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r,i=(1<0)for(h>h)>0&&(n=!0,o=u(r));s>=0;)h>(h+=this.DB-e)):(r=this[s]>>(h-=e)&i,h<=0&&(h+=this.DB,--s)),r>0&&(n=!0),n&&(o+=u(r));return n?o:\"0\"},r.prototype.negate=function(){var t=i();return r.ZERO.subTo(this,t),t},r.prototype.abs=function(){return this.s<0?this.negate():this},r.prototype.compareTo=function(t){var e=this.s-t.s;if(0!=e)return e;var r=this.t;if(0!=(e=r-t.t))return this.s<0?-e:e;for(;--r>=0;)if(0!=(e=this[r]-t[r]))return e;return 0},r.prototype.bitLength=function(){return this.t<=0?0:this.DB*(this.t-1)+c(this[this.t-1]^this.s&this.DM)},r.prototype.mod=function(t){var e=i();return this.abs().divRemTo(t,null,e),this.s<0&&e.compareTo(r.ZERO)>0&&t.subTo(e,e),e},r.prototype.modPowInt=function(t,e){var r;return r=t<256||e.isEven()?new p(e):new l(e),this.exp(t,r)},r.ZERO=f(0),r.ONE=f(1),T.prototype.convert=b,T.prototype.revert=b,T.prototype.mulTo=function(t,e,r){t.multiplyTo(e,r)},T.prototype.sqrTo=function(t,e){t.squareTo(e)},_.prototype.convert=function(t){if(t.s<0||t.t>2*this.m.t)return t.mod(this.m);if(t.compareTo(this.m)<0)return t;var e=i();return t.copyTo(e),this.reduce(e),e},_.prototype.revert=function(t){return t},_.prototype.reduce=function(t){for(t.drShiftTo(this.m.t-1,this.r2),t.t>this.m.t+1&&(t.t=this.m.t+1,t.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);t.compareTo(this.r2)<0;)t.dAddOffset(1,this.m.t+1);for(t.subTo(this.r2,t);t.compareTo(this.m)>=0;)t.subTo(this.m,t)},_.prototype.mulTo=function(t,e,r){t.multiplyTo(e,r),this.reduce(r)},_.prototype.sqrTo=function(t,e){t.squareTo(e),this.reduce(e)};var S,A,D,B=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997],x=(1<<26)/B[B.length-1];function E(){var t;t=(new Date).getTime(),A[D++]^=255&t,A[D++]^=t>>8&255,A[D++]^=t>>16&255,A[D++]^=t>>24&255,D>=j&&(D-=j)}if(r.prototype.chunkSize=function(t){return Math.floor(Math.LN2*this.DB/Math.log(t))},r.prototype.toRadix=function(t){if(null==t&&(t=10),0==this.signum()||t<2||t>36)return\"0\";var e=this.chunkSize(t),r=Math.pow(t,e),n=f(r),o=i(),s=i(),h=\"\";for(this.divRemTo(n,o,s);o.signum()>0;)h=(r+s.intValue()).toString(t).substr(1)+h,o.divRemTo(n,o,s);return s.intValue().toString(t)+h},r.prototype.fromRadix=function(t,e){this.fromInt(0),null==e&&(e=10);for(var i=this.chunkSize(e),n=Math.pow(e,i),o=!1,s=0,h=0,u=0;u=i&&(this.dMultiply(n),this.dAddOffset(h,0),s=0,h=0))}s>0&&(this.dMultiply(Math.pow(e,s)),this.dAddOffset(h,0)),o&&r.ZERO.subTo(this,this)},r.prototype.fromNumber=function(t,e,i){if(\"number\"==typeof e)if(t<2)this.fromInt(1);else for(this.fromNumber(t,i),this.testBit(t-1)||this.bitwiseTo(r.ONE.shiftLeft(t-1),m,this),this.isEven()&&this.dAddOffset(1,0);!this.isProbablePrime(e);)this.dAddOffset(2,0),this.bitLength()>t&&this.subTo(r.ONE.shiftLeft(t-1),this);else{var n=new 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Error(\"Hashing algorithm is not supported.\");var n=f[i.alg](t).toString();return i.hash===n};for(var p=[],l=[],d=\"undefined\"!=typeof Uint8Array?Uint8Array:Array,m=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\",v=0;v<64;++v)p[v]=m[v],l[m.charCodeAt(v)]=v;l[\"-\".charCodeAt(0)]=62,l[\"_\".charCodeAt(0)]=63;var y=function(t){var e,r,i=function(t){var e=t.length;if(e%4>0)throw new Error(\"Invalid string. Length must be a multiple of 4\");var r=t.indexOf(\"=\");return-1===r&&(r=e),[r,r===e?0:4-r%4]}(t),n=i[0],o=i[1],s=new d(function(t,e,r){return 3*(e+r)/4-r}(0,n,o)),h=0,u=o>0?n-4:n;for(r=0;r>16&255,s[h++]=e>>8&255,s[h++]=255&e;return 2===o&&(e=l[t.charCodeAt(r)]<<2|l[t.charCodeAt(r+1)]>>4,s[h++]=255&e),1===o&&(e=l[t.charCodeAt(r)]<<10|l[t.charCodeAt(r+1)]<<4|l[t.charCodeAt(r+2)]>>2,s[h++]=e>>8&255,s[h++]=255&e),s};function g(t){var e=t.length%4;return 0===e?t:t+new Array(4-e+1).join(\"=\")}function w(t){return t=g(t).replace(/\\-/g,\"+\").replace(/_/g,\"/\"),decodeURIComponent(function(t){for(var e=\"\",r=0;r1){var r=t.shift();t[0]=r+t[0]}t[0]=t[0].match(/^file:\\/\\/\\//)?t[0].replace(/^([^/:]+):\\/*/,\"$1:///\"):t[0].replace(/^([^/:]+):\\/*/,\"$1://\");for(var i=0;i0&&(n=n.replace(/^[\\/]+/,\"\")),n=n.replace(/[\\/]+$/,i0?\"?\":\"\")+s.join(\"&\")}(\"object\"==typeof arguments[0]?arguments[0]:[].slice.call(arguments))}},e.exports?e.exports=i():r.urljoin=i()});function _(t,e){return e=e||{},new Promise(function(r,i){var n=new XMLHttpRequest,o=[],s=[],h={},u=function(){return{ok:2==(n.status/100|0),statusText:n.statusText,status:n.status,url:n.responseURL,text:function(){return Promise.resolve(n.responseText)},json:function(){return Promise.resolve(n.responseText).then(JSON.parse)},blob:function(){return Promise.resolve(new Blob([n.response]))},clone:u,headers:{keys:function(){return o},entries:function(){return s},get:function(t){return h[t.toLowerCase()]},has:function(t){return t.toLowerCase()in h}}}};for(var a in n.open(e.method||\"get\",t,!0),n.onload=function(){n.getAllResponseHeaders().replace(/^(.*?):[^\\S\\n]*([\\s\\S]*?)$/gm,function(t,e,r){o.push(e=e.toLowerCase()),s.push([e,r]),h[e]=h[e]?h[e]+\",\"+r:r}),r(u())},n.onerror=i,n.withCredentials=\"include\"==e.credentials,e.headers)n.setRequestHeader(a,e.headers[a]);n.send(e.body||null)})}function S(t){if(t.ok)return t.json();var e=new Error(t.statusText);return e.response=t,Promise.reject(e)}function A(t){this.name=\"ConfigurationError\",this.message=t||\"\"}function D(t){this.name=\"TokenValidationError\",this.message=t||\"\"}A.prototype=Error.prototype,D.prototype=Error.prototype;var B=function(){function t(){}var e=t.prototype;return e.get=function(){return null},e.has=function(){return null},e.set=function(){return null},t}();r.polyfill();var x=\"RS256\",E=function(t){return\"number\"==typeof t},k=function(){return new Date};function I(t){var e=t||{};if(this.jwksCache=e.jwksCache||new B,this.expectedAlg=e.expectedAlg||\"RS256\",this.issuer=e.issuer,this.audience=e.audience,this.leeway=0===e.leeway?0:e.leeway||60,this.jwksURI=e.jwksURI,this.maxAge=e.maxAge,this.__clock=\"function\"==typeof e.__clock?e.__clock:k,this.leeway<0||this.leeway>300)throw new A(\"The leeway should be positive and lower than five minutes.\");if(x!==this.expectedAlg)throw new A('Signature algorithm of \"'+this.expectedAlg+'\" is not supported. Expected the ID token to be signed with \"'+x+'\".')}I.prototype.verify=function(t,e,r){if(!r&&e&&\"function\"==typeof e&&(r=e,e=void 0),!t)return r(new D(\"ID token is required but missing\"),null);var i=this.decode(t);if(i instanceof Error)return r(new D(\"ID token could not be decoded\"),null);var n=i.encoded.header+\".\"+i.encoded.payload,o=T(i.encoded.signature),s=i.header.alg,h=i.header.kid,u=i.payload.aud,a=i.payload.sub,f=i.payload.iss,c=i.payload.exp,p=i.payload.nbf,l=i.payload.iat,d=i.payload.azp,m=i.payload.auth_time,v=i.payload.nonce,y=this.__clock(),g=this;if(g.expectedAlg!==s)return r(new D('Signature algorithm of \"'+s+'\" is not supported. Expected the ID token to be signed with \"'+x+'\".'),null);this.getRsaVerifier(f,h,function(t,s){if(t)return r(t,null);if(!s.verify(n,o))return r(new D(\"Invalid ID token signature.\"),null);if(!f||\"string\"!=typeof f)return r(new D(\"Issuer (iss) claim must be a string present in the ID token\"),null);if(g.issuer!==f)return r(new D('Issuer (iss) claim mismatch in the ID token, expected \"'+g.issuer+'\", found \"'+f+'\"'),null);if(!a||\"string\"!=typeof a)return r(new D(\"Subject (sub) claim must be a string present in the ID token\"),null);if(!u||\"string\"!=typeof u&&!Array.isArray(u))return r(new D(\"Audience (aud) claim must be a string or array of strings present in the ID token\"),null);if(Array.isArray(u)&&!u.includes(g.audience))return r(new D('Audience (aud) claim mismatch in the ID token; expected \"'+g.audience+'\" but was not one of \"'+u.join(\", \")+'\"'),null);if(\"string\"==typeof u&&g.audience!==u)return r(new D('Audience (aud) claim mismatch in the ID token; expected \"'+g.audience+'\" but found \"'+u+'\"'),null);if(e){if(!v||\"string\"!=typeof v)return r(new D(\"Nonce (nonce) claim must be a string present in the ID token\"),null);if(v!==e)return r(new D('Nonce (nonce) claim value mismatch in the ID token; expected \"'+e+'\", found \"'+v+'\"'),null)}if(Array.isArray(u)&&u.length>1){if(!d||\"string\"!=typeof d)return r(new D(\"Authorized Party (azp) claim must be a string present in the ID token when Audience (aud) claim has multiple values\"),null);if(d!==g.audience)return r(new D('Authorized Party (azp) claim mismatch in the ID token; expected \"'+g.audience+'\", found \"'+d+'\"'),null)}if(!c||!E(c))return r(new D(\"Expiration Time (exp) claim must be a number present in the ID token\"),null);if(!l||!E(l))return r(new D(\"Issued At (iat) claim must be a number present in the ID token\"),null);var h=c+g.leeway,w=new Date(0);if(w.setUTCSeconds(h),y>w)return r(new D('Expiration Time (exp) claim error in the ID token; current time \"'+y+'\" is after expiration time \"'+w+'\"'),null);if(p&&E(p)){var T=p-g.leeway,b=new Date(0);if(b.setUTCSeconds(T),yS)return r(new D('Authentication Time (auth_time) claim in the ID token indicates that too much time has passed since the last end-user authentication. Current time \"'+y+'\" is after last auth time at \"'+S+'\"'),null)}return r(null,i.payload)})},I.prototype.getRsaVerifier=function(t,e,r){var i=this,n=t+e;Promise.resolve(this.jwksCache.has(n)).then(function(r){return r?i.jwksCache.get(n):(s=(o={jwksURI:i.jwksURI,iss:t,kid:e}).jwksURI||b(o.iss,\".well-known\",\"jwks.json\"),(\"undefined\"==fetch?_:fetch)(s).then(S).then(function(t){var e,r,i,n=null;for(e=0;e 11\n else if (ua.indexOf(\"Trident\") > -1) {\n var re = new RegExp(\"rv:([0-9]{2,2}[\\.0-9]{0,})\");\n if (re.exec(ua) !== null) {\n rv = parseFloat(RegExp.$1);\n }\n }\n\n return rv >= 8;\n }\n\n // checking Mobile Firefox (Fennec)\n function isFennec() {\n try {\n // We must check for both XUL and Java versions of Fennec. Both have\n // distinct UA strings.\n var userAgent = navigator.userAgent;\n return (userAgent.indexOf('Fennec/') != -1) || // XUL\n (userAgent.indexOf('Firefox/') != -1 && userAgent.indexOf('Android') != -1); // Java\n } catch(e) {}\n return false;\n }\n\n // feature checking to see if this platform is supported at all\n function isSupported() {\n return (typeof window !== 'undefined' && window.JSON && window.JSON.stringify &&\n window.JSON.parse && window.postMessage);\n }\n\n // given a URL, extract the origin. Taken from: https://github.com/firebase/firebase-simple-login/blob/d2cb95b9f812d8488bdbfba51c3a7c153ba1a074/js/src/simple-login/transports/WinChan.js#L25-L30\n function extractOrigin(url) {\n if (!/^https?:\\/\\//.test(url)) url = window.location.href;\n var m = /^(https?:\\/\\/[\\-_a-zA-Z\\.0-9:]+)/.exec(url);\n if (m) return m[1];\n return url;\n }\n\n // find the relay iframe in the opener\n function findRelay() {\n var loc = window.location;\n var frames = window.opener.frames;\n for (var i = frames.length - 1; i >= 0; i--) {\n try {\n if (frames[i].location.protocol === window.location.protocol &&\n frames[i].location.host === window.location.host &&\n frames[i].name === RELAY_FRAME_NAME)\n {\n return frames[i];\n }\n } catch(e) { }\n }\n return;\n }\n\n var isIE = isInternetExplorer();\n\n if (isSupported()) {\n /* General flow:\n * 0. user clicks\n * (IE SPECIFIC) 1. caller adds relay iframe (served from trusted domain) to DOM\n * 2. caller opens window (with content from trusted domain)\n * 3. window on opening adds a listener to 'message'\n * (IE SPECIFIC) 4. window on opening finds iframe\n * 5. window checks if iframe is \"loaded\" - has a 'doPost' function yet\n * (IE SPECIFIC5) 5a. if iframe.doPost exists, window uses it to send ready event to caller\n * (IE SPECIFIC5) 5b. if iframe.doPost doesn't exist, window waits for frame ready\n * (IE SPECIFIC5) 5bi. once ready, window calls iframe.doPost to send ready event\n * 6. caller upon reciept of 'ready', sends args\n */\n return {\n open: function(opts, cb) {\n if (!cb) throw \"missing required callback argument\";\n\n // test required options\n var err;\n if (!opts.url) err = \"missing required 'url' parameter\";\n if (!opts.relay_url) err = \"missing required 'relay_url' parameter\";\n if (err) setTimeout(function() { cb(err); }, 0);\n\n // supply default options\n if (!opts.window_name) opts.window_name = null;\n if (!opts.window_features || isFennec()) opts.window_features = undefined;\n\n // opts.params may be undefined\n\n var iframe;\n\n // sanity check, are url and relay_url the same origin?\n var origin = opts.origin || extractOrigin(opts.url);\n if (origin !== extractOrigin(opts.relay_url)) {\n return setTimeout(function() {\n cb('invalid arguments: origin of url and relay_url must match');\n }, 0);\n }\n\n var messageTarget;\n\n if (isIE) {\n // first we need to add a \"relay\" iframe to the document that's served\n // from the target domain. We can postmessage into a iframe, but not a\n // window\n iframe = document.createElement(\"iframe\");\n // iframe.setAttribute('name', framename);\n iframe.setAttribute('src', opts.relay_url);\n iframe.style.display = \"none\";\n iframe.setAttribute('name', RELAY_FRAME_NAME);\n document.body.appendChild(iframe);\n messageTarget = iframe.contentWindow;\n }\n\n var w = opts.popup || window.open(opts.url, opts.window_name, opts.window_features);\n if (opts.popup) {\n w.location.href = opts.url;\n }\n\n if (!messageTarget) messageTarget = w;\n\n // lets listen in case the window blows up before telling us\n var closeInterval = setInterval(function() {\n if (w && w.closed) {\n cleanup();\n if (cb) {\n cb('User closed the popup window');\n cb = null;\n }\n }\n }, 500);\n\n var req = JSON.stringify({a: 'request', d: opts.params});\n\n // cleanup on unload\n function cleanup() {\n if (iframe) document.body.removeChild(iframe);\n iframe = undefined;\n if (closeInterval) closeInterval = clearInterval(closeInterval);\n removeListener(window, 'message', onMessage);\n removeListener(window, 'unload', cleanup);\n if (w) {\n try {\n w.close();\n } catch (securityViolation) {\n // This happens in Opera 12 sometimes\n // see https://github.com/mozilla/browserid/issues/1844\n messageTarget.postMessage(CLOSE_CMD, origin);\n }\n }\n w = messageTarget = undefined;\n }\n\n addListener(window, 'unload', cleanup);\n\n function onMessage(e) {\n if (e.origin !== origin) { return; }\n try {\n var d = JSON.parse(e.data);\n } catch(err) {\n if (cb) {\n return cb(err);\n } else {\n throw err;\n }\n }\n\n if (d.a === 'ready') {\n messageTarget.postMessage(req, origin);\n } else if (d.a === 'error') {\n cleanup();\n if (cb) {\n cb(d.d);\n cb = null;\n }\n } else if (d.a === 'response') {\n cleanup();\n if (cb) {\n cb(null, d.d);\n cb = null;\n }\n }\n }\n\n addListener(window, 'message', onMessage);\n\n return {\n originalPopup: w,\n close: cleanup,\n focus: function() {\n if (w) {\n try {\n w.focus();\n } catch (e) {\n // IE7 blows up here, do nothing\n }\n }\n }\n };\n },\n onOpen: function(cb) {\n var o = \"*\";\n var msgTarget = isIE ? findRelay() : window.opener;\n if (!msgTarget) throw \"can't find relay frame\";\n function doPost(msg) {\n msg = JSON.stringify(msg);\n if (isIE) msgTarget.doPost(msg, o);\n else msgTarget.postMessage(msg, o);\n }\n\n function onMessage(e) {\n // only one message gets through, but let's make sure it's actually\n // the message we're looking for (other code may be using\n // postmessage) - we do this by ensuring the payload can\n // be parsed, and it's got an 'a' (action) value of 'request'.\n var d;\n try {\n d = JSON.parse(e.data);\n } catch(err) { }\n if (!d || d.a !== 'request') return;\n removeListener(window, 'message', onMessage);\n o = e.origin;\n if (cb) {\n // this setTimeout is critically important for IE8 -\n // in ie8 sometimes addListener for 'message' can synchronously\n // cause your callback to be invoked. awesome.\n setTimeout(function() {\n cb(o, d.d, function(r) {\n cb = undefined;\n doPost({a: 'response', d: r});\n });\n }, 0);\n }\n }\n\n function onDie(e) {\n if (e.data === CLOSE_CMD) {\n try { window.close(); } catch (o_O) {}\n }\n }\n addListener(isIE ? msgTarget : window, 'message', onMessage);\n addListener(isIE ? msgTarget : window, 'message', onDie);\n\n // we cannot post to our parent that we're ready before the iframe\n // is loaded. (IE specific possible failure)\n try {\n doPost({a: \"ready\"});\n } catch(e) {\n // this code should never be exectued outside IE\n addListener(msgTarget, 'load', function(e) {\n doPost({a: \"ready\"});\n });\n }\n\n // if window is unloaded and the client hasn't called cb, it's an error\n var onUnload = function() {\n try {\n // IE8 doesn't like this...\n removeListener(isIE ? msgTarget : window, 'message', onDie);\n } catch (ohWell) { }\n if (cb) doPost({ a: 'error', d: 'client closed window' });\n cb = undefined;\n // explicitly close the window, in case the client is trying to reload or nav\n try { window.close(); } catch (e) { }\n };\n addListener(window, 'unload', onUnload);\n return {\n detach: function() {\n removeListener(window, 'unload', onUnload);\n }\n };\n }\n };\n } else {\n return {\n open: function(url, winopts, arg, cb) {\n setTimeout(function() { cb(\"unsupported browser\"); }, 0);\n },\n onOpen: function(cb) {\n setTimeout(function() { cb(\"unsupported browser\"); }, 0);\n }\n };\n }\n})();\n\nif (typeof module !== 'undefined' && module.exports) {\n module.exports = WinChan;\n}\n","// given a URL, extract the origin. Taken from: https://github.com/firebase/firebase-simple-login/blob/d2cb95b9f812d8488bdbfba51c3a7c153ba1a074/js/src/simple-login/transports/WinChan.js#L25-L30\nfunction extractOrigin(url) {\n if (!/^https?:\\/\\//.test(url)) url = window.location.href;\n var m = /^(https?:\\/\\/[-_a-zA-Z.0-9:]+)/.exec(url);\n if (m) return m[1];\n return url;\n}\n\nexport default {\n extractOrigin: extractOrigin\n};\n","/* eslint-disable no-restricted-syntax */\n/* eslint-disable guard-for-in */\nimport WinChan from 'winchan';\n\nimport windowHandler from './window';\nimport objectHelper from './object';\nimport qs from 'qs';\n\nfunction PopupHandler() {\n this._current_popup = null;\n}\n\nPopupHandler.prototype.calculatePosition = function(options) {\n var width = options.width || 500;\n var height = options.height || 600;\n var _window = windowHandler.getWindow();\n\n var screenX =\n typeof _window.screenX !== 'undefined'\n ? _window.screenX\n : _window.screenLeft;\n var screenY =\n typeof _window.screenY !== 'undefined'\n ? _window.screenY\n : _window.screenTop;\n\n var outerWidth =\n typeof _window.outerWidth !== 'undefined'\n ? _window.outerWidth\n : _window.document.body.clientWidth;\n\n var outerHeight =\n typeof _window.outerHeight !== 'undefined'\n ? _window.outerHeight\n : _window.document.body.clientHeight;\n\n var left = options.left || screenX + (outerWidth - width) / 2;\n var top = options.top || screenY + (outerHeight - height) / 2;\n\n return { width: width, height: height, left: left, top: top };\n};\n\nPopupHandler.prototype.preload = function(options) {\n var _this = this;\n var _window = windowHandler.getWindow();\n var popupPosition = this.calculatePosition(options.popupOptions || {});\n var popupOptions = objectHelper\n .merge(popupPosition)\n .with(options.popupOptions);\n var url = options.url || 'about:blank';\n var windowFeatures = qs.stringify(popupOptions, {\n encode: false,\n delimiter: ','\n });\n\n if (this._current_popup && !this._current_popup.closed) {\n return this._current_popup;\n }\n\n this._current_popup = _window.open(url, 'auth0_signup_popup', windowFeatures);\n\n this._current_popup.kill = function() {\n this.close();\n _this._current_popup = null;\n };\n\n return this._current_popup;\n};\n\nPopupHandler.prototype.load = function(url, relayUrl, options, cb) {\n var _this = this;\n var popupPosition = this.calculatePosition(options.popupOptions || {});\n var popupOptions = objectHelper\n .merge(popupPosition)\n .with(options.popupOptions);\n\n var winchanOptions = objectHelper\n .merge({\n url: url,\n relay_url: relayUrl,\n window_features: qs.stringify(popupOptions, {\n delimiter: ',',\n encode: false\n }),\n popup: this._current_popup\n })\n .with(options);\n\n var popup = WinChan.open(winchanOptions, function(err, data) {\n // Ignores messages sent by browser extensions.\n if (err && err.name === 'SyntaxError') {\n return;\n }\n _this._current_popup = null;\n return cb(err, data);\n });\n\n popup.focus();\n\n return popup;\n};\n\nexport default PopupHandler;\n","import urljoin from 'url-join';\nimport WinChan from 'winchan';\n\nimport urlHelper from '../helper/url';\nimport assert from '../helper/assert';\nimport responseHandler from '../helper/response-handler';\nimport PopupHandler from '../helper/popup-handler';\nimport objectHelper from '../helper/object';\nimport windowHelper from '../helper/window';\nimport Warn from '../helper/warn';\nimport TransactionManager from './transaction-manager';\nimport CrossOriginAuthentication from './cross-origin-authentication';\n\n/**\n * @class\n * @classdesc This class cannot be instantiated directly. Instead, use WebAuth.popup\n * @hideconstructor\n */\nfunction Popup(webAuth, options) {\n this.baseOptions = options;\n this.baseOptions.popupOrigin = options.popupOrigin;\n this.client = webAuth.client;\n this.webAuth = webAuth;\n\n this.transactionManager = new TransactionManager(this.baseOptions);\n this.crossOriginAuthentication = new CrossOriginAuthentication(\n webAuth,\n this.baseOptions\n );\n this.warn = new Warn({\n disableWarnings: !!options._disableDeprecationWarnings\n });\n}\n\n/**\n * Returns a new instance of the popup handler\n *\n * @method buildPopupHandler\n * @private\n */\nPopup.prototype.buildPopupHandler = function() {\n var pluginHandler = this.baseOptions.plugins.get('popup.getPopupHandler');\n\n if (pluginHandler) {\n return pluginHandler.getPopupHandler();\n }\n\n return new PopupHandler();\n};\n\n/**\n * Initializes the popup window and returns the instance to be used later in order to avoid being blocked by the browser.\n *\n * @method preload\n * @param {Object} options receives the window height and width and any other window feature to be sent to window.open\n * @memberof Popup.prototype\n */\nPopup.prototype.preload = function(options) {\n options = options || {};\n\n var popup = this.buildPopupHandler();\n\n popup.preload(options);\n return popup;\n};\n\n/**\n * Internal use.\n *\n * @method getPopupHandler\n * @private\n */\nPopup.prototype.getPopupHandler = function(options, preload) {\n if (options.popupHandler) {\n return options.popupHandler;\n }\n\n if (preload) {\n return this.preload(options);\n }\n\n return this.buildPopupHandler();\n};\n\n/**\n * Handles the popup logic for the callback page.\n *\n * @method callback\n * @param {Object} options\n * @param {String} options.hash the url hash. If not provided it will extract from window.location.hash\n * @param {String} [options.state] value originally sent in `state` parameter to {@link authorize} to mitigate XSRF\n * @param {String} [options.nonce] value originally sent in `nonce` parameter to {@link authorize} to prevent replay attacks\n * @see {@link parseHash}\n * @memberof Popup.prototype\n */\nPopup.prototype.callback = function(options) {\n var _this = this;\n var theWindow = windowHelper.getWindow();\n options = options || {};\n var originUrl =\n options.popupOrigin ||\n this.baseOptions.popupOrigin ||\n windowHelper.getOrigin();\n\n /*\n in IE 11, there's a bug that makes window.opener return undefined.\n The callback page will still call `popup.callback()` which will run this method\n in the relay page. WinChan expects the relay page to have a global `doPost` function,\n which will be called with the response.\n\n IE11 Bug: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/110920/\n */\n if (!theWindow.opener) {\n theWindow.doPost = function(msg) {\n if (theWindow.parent) {\n theWindow.parent.postMessage(msg, originUrl);\n }\n };\n return;\n }\n\n WinChan.onOpen(function(popupOrigin, r, cb) {\n if (popupOrigin !== originUrl) {\n return cb({\n error: 'origin_mismatch',\n error_description:\n \"The popup's origin (\" +\n popupOrigin +\n ') should match the `popupOrigin` parameter (' +\n originUrl +\n ').'\n });\n }\n _this.webAuth.parseHash(options || {}, function(err, data) {\n return cb(err || data);\n });\n });\n};\n\n/**\n * Shows inside a new window the hosted login page (`/authorize`) in order to start a new authN/authZ transaction and post its result using `postMessage`.\n *\n * @method authorize\n * @param {Object} options\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} options.redirectUri url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} options.responseType type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. The `query` value is only supported when `responseType` is `code`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.state] value used to mitigate XSRF attacks. {@link https://auth0.com/docs/protocols/oauth2/oauth-state}\n * @param {String} [options.nonce] value used to mitigate replay attacks when using Implicit Grant. {@link https://auth0.com/docs/api-auth/tutorials/nonce}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} [options.organization] the Id of an organization to log in to\n * @param {String} [options.invitation] the ID of an invitation to accept. This is available from the user invitation URL that is given when participating in a user invitation flow\n * @param {Boolean} [options.owp] determines if Auth0 should render the relay page or not and the caller is responsible of handling the response.\n * @param {authorizeCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#authorize-client}\n * @memberof Popup.prototype\n */\nPopup.prototype.authorize = function(options, cb) {\n var popup;\n var url;\n var relayUrl;\n var popOpts = {};\n\n var pluginHandler = this.baseOptions.plugins.get('popup.authorize');\n\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'scope',\n 'domain',\n 'audience',\n 'tenant',\n 'responseType',\n 'redirectUri',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce',\n 'organization',\n 'invitation'\n ])\n .with(objectHelper.blacklist(options, ['popupHandler']));\n\n assert.check(\n params,\n { type: 'object', message: 'options parameter is not valid' },\n {\n responseType: {\n type: 'string',\n message: 'responseType option is required'\n }\n }\n );\n\n // the relay page should not be necessary as long it happens in the same domain\n // (a redirectUri shoul be provided). It is necessary when using OWP\n relayUrl = urljoin(this.baseOptions.rootUrl, 'relay.html');\n\n // if a owp is enabled, it should use the owp flag\n if (options.owp) {\n // used by server to render the relay page instead of sending the chunk in the\n // url to the callback\n params.owp = true;\n } else {\n popOpts.origin = urlHelper.extractOrigin(params.redirectUri);\n relayUrl = params.redirectUri;\n }\n\n if (options.popupOptions) {\n popOpts.popupOptions = objectHelper.pick(options.popupOptions, [\n 'width',\n 'height',\n 'top',\n 'left'\n ]);\n }\n\n if (pluginHandler) {\n params = pluginHandler.processParams(params);\n }\n\n params = this.transactionManager.process(params);\n params.scope = params.scope || 'openid profile email';\n delete params.domain;\n\n url = this.client.buildAuthorizeUrl(params);\n\n popup = this.getPopupHandler(options);\n\n return popup.load(\n url,\n relayUrl,\n popOpts,\n responseHandler(cb, { keepOriginalCasing: true })\n );\n};\n\n/**\n * Performs authentication with username/email and password with a database connection inside a new window\n *\n * This method is not compatible with API Auth so if you need to fetch API tokens with audience\n * you should use {@link authorize} or {@link login}.\n *\n * @method loginWithCredentials\n * @param {Object} options\n * @param {String} [options.redirectUri] url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} [options.responseType] type of the response used. It can be any of the values `code` and `token`\n * @param {String} [options.responseMode] how the AuthN response is encoded and redirected back to the client. Supported values are `query` and `fragment`. The `query` value is only supported when `responseType` is `code`.\n * @param {String} [options.scope] scopes to be requested during AuthN. e.g. `openid email`\n * @param {credentialsCallback} cb\n * @memberof Popup.prototype\n */\nPopup.prototype.loginWithCredentials = function (options, cb) {\n options.realm = options.realm || options.connection;\n options.popup = true;\n options = objectHelper\n .merge(this.baseOptions, [\n 'redirectUri',\n 'responseType',\n 'state',\n 'nonce',\n 'timeout'\n ])\n .with(objectHelper.blacklist(options, ['popupHandler', 'connection']));\n\n options = this.transactionManager.process(options);\n this.crossOriginAuthentication.login(options, cb);\n};\n\n/**\n * Verifies the passwordless TOTP and redirects to finish the passwordless transaction\n *\n * @method passwordlessVerify\n * @param {Object} options\n * @param {String} options.type `sms` or `email`\n * @param {String} options.phoneNumber only if type = sms\n * @param {String} options.email only if type = email\n * @param {String} options.connection the connection name\n * @param {String} options.verificationCode the TOTP code\n * @param {Function} cb\n * @memberof Popup.prototype\n */\nPopup.prototype.passwordlessVerify = function(options, cb) {\n var _this = this;\n return this.client.passwordless.verify(\n objectHelper.blacklist(options, ['popupHandler']),\n function(err) {\n if (err) {\n return cb(err);\n }\n\n options.username = options.phoneNumber || options.email;\n options.password = options.verificationCode;\n\n delete options.email;\n delete options.phoneNumber;\n delete options.verificationCode;\n delete options.type;\n\n _this.client.loginWithResourceOwner(options, cb);\n }\n );\n};\n\n/**\n * Signs up a new user and automatically logs the user in after the signup.\n *\n * This method is not compatible with API Auth so if you need to fetch API tokens with audience\n * you should use {@link authorize} or {@link signupAndAuthorize}.\n *\n * @method signupAndLogin\n * @param {Object} options\n * @param {String} options.email user email address\n * @param {String} options.password user password\n * @param {String} options.connection name of the connection where the user will be created\n * @param {credentialsCallback} cb\n * @memberof Popup.prototype\n */\nPopup.prototype.signupAndLogin = function(options, cb) {\n var _this = this;\n\n return this.client.dbConnection.signup(options, function(err) {\n if (err) {\n return cb(err);\n }\n _this.loginWithCredentials(options, cb);\n });\n};\n\nexport default Popup;\n","import IframeHandler from '../helper/iframe-handler';\nimport windowHelper from '../helper/window';\n\nfunction SilentAuthenticationHandler(options) {\n this.authenticationUrl = options.authenticationUrl;\n this.timeout = options.timeout || 60 * 1000;\n this.handler = null;\n this.postMessageDataType = options.postMessageDataType || false;\n\n // prefer origin from options, fallback to origin from browser, and some browsers (for example MS Edge) don't support origin; fallback to construct origin manually\n this.postMessageOrigin =\n options.postMessageOrigin ||\n windowHelper.getWindow().location.origin ||\n windowHelper.getWindow().location.protocol +\n '//' +\n windowHelper.getWindow().location.hostname +\n (windowHelper.getWindow().location.port\n ? ':' + windowHelper.getWindow().location.port\n : '');\n}\n\nSilentAuthenticationHandler.create = function(options) {\n return new SilentAuthenticationHandler(options);\n};\n\nSilentAuthenticationHandler.prototype.login = function(\n usePostMessage,\n callback\n) {\n this.handler = new IframeHandler({\n auth0: this.auth0,\n url: this.authenticationUrl,\n eventListenerType: usePostMessage ? 'message' : 'load',\n callback: this.getCallbackHandler(callback, usePostMessage),\n timeout: this.timeout,\n eventValidator: this.getEventValidator(),\n timeoutCallback: function() {\n callback(\n null,\n '#error=timeout&error_description=Timeout+during+authentication+renew.'\n );\n },\n usePostMessage: usePostMessage || false\n });\n\n this.handler.init();\n};\n\nSilentAuthenticationHandler.prototype.getEventValidator = function() {\n var _this = this;\n return {\n isValid: function(eventData) {\n switch (eventData.event.type) {\n case 'message':\n // Message must come from the expected origin and iframe window.\n if (\n eventData.event.origin !== _this.postMessageOrigin ||\n eventData.event.source !== _this.handler.iframe.contentWindow\n ) {\n return false;\n }\n\n // Default behaviour, return all message events from the iframe.\n if (_this.postMessageDataType === false) {\n return true;\n }\n\n return (\n eventData.event.data.type &&\n eventData.event.data.type === _this.postMessageDataType\n );\n\n case 'load':\n if (\n eventData.sourceObject.contentWindow.location.protocol === 'about:'\n ) {\n // Chrome is automatically loading the about:blank page, we ignore this.\n return false;\n }\n // Fall through to default\n default:\n return true;\n }\n }\n };\n};\n\nSilentAuthenticationHandler.prototype.getCallbackHandler = function(\n callback,\n usePostMessage\n) {\n return function(eventData) {\n var callbackValue;\n if (!usePostMessage) {\n callbackValue = eventData.sourceObject.contentWindow.location.hash;\n } else if (\n typeof eventData.event.data === 'object' &&\n eventData.event.data.hash\n ) {\n callbackValue = eventData.event.data.hash;\n } else {\n callbackValue = eventData.event.data;\n }\n callback(null, callbackValue);\n };\n};\n\nexport default SilentAuthenticationHandler;\n","import urljoin from 'url-join';\n\nimport objectHelper from '../helper/object';\nimport RequestBuilder from '../helper/request-builder';\nimport responseHandler from '../helper/response-handler';\nimport windowHelper from '../helper/window';\nimport TransactionManager from './transaction-manager';\n\nfunction UsernamePassword(options) {\n this.baseOptions = options;\n this.request = new RequestBuilder(options);\n this.transactionManager = new TransactionManager(this.baseOptions);\n}\n\nUsernamePassword.prototype.login = function(options, cb) {\n var url;\n var body;\n\n url = urljoin(this.baseOptions.rootUrl, 'usernamepassword', 'login');\n\n options.username = options.username || options.email; // eslint-disable-line\n\n options = objectHelper.blacklist(options, ['email', 'onRedirecting']); // eslint-disable-line\n\n body = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'redirectUri',\n 'tenant',\n 'responseType',\n 'responseMode',\n 'scope',\n 'audience'\n ])\n .with(options);\n body = this.transactionManager.process(body);\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\nUsernamePassword.prototype.callback = function(formHtml) {\n var div;\n var form;\n var _document = windowHelper.getDocument();\n\n div = _document.createElement('div');\n div.innerHTML = formHtml;\n form = _document.body.appendChild(div).children[0];\n\n form.submit();\n};\n\nexport default UsernamePassword;\n","import urljoin from 'url-join';\nimport qs from 'qs';\n\nimport UsernamePassword from './username-password';\nimport RequestBuilder from '../helper/request-builder';\nimport responseHandler from '../helper/response-handler';\nimport objectHelper from '../helper/object';\nimport windowHelper from '../helper/window';\nimport Warn from '../helper/warn';\nimport assert from '../helper/assert';\n\nfunction HostedPages(client, options) {\n this.baseOptions = options;\n this.client = client;\n this.baseOptions.universalLoginPage = true;\n this.request = new RequestBuilder(this.baseOptions);\n\n this.warn = new Warn({\n disableWarnings: !!options._disableDeprecationWarnings\n });\n}\n\n/**\n * @callback credentialsCallback\n * @param {Error} [err] error returned by Auth0 with the reason of the Auth failure\n * @param {Object} [result] result of the AuthN request\n * @param {String} result.accessToken token that can be used with {@link userinfo}\n * @param {String} [result.idToken] token that identifies the user\n * @param {String} [result.refreshToken] token that can be used to get new access tokens from Auth0. Note that not all Auth0 Applications can request them or the resource server might not allow them.\n * @ignore\n */\n\n/**\n * @callback onRedirectingCallback\n * @param {function} done Must be called when finished so that authentication can be resumed\n * @ignore\n */\n\n/**\n * Performs authentication with username/email and password with a database connection\n *\n * This method is not compatible with API Auth so if you need to fetch API tokens with audience\n * you should use {@link authorize} or {@link login}.\n *\n * @method login\n * @param {Object} options\n * @param {String} [options.redirectUri] url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} [options.responseType] type of the response used. It can be any of the values `code` and `token`\n * @param {String} [options.responseMode] how the AuthN response is encoded and redirected back to the client. Supported values are `query` and `fragment`\n * @param {String} [options.scope] scopes to be requested during AuthN. e.g. `openid email`\n * @param {onRedirectingCallback} [options.onRedirecting] Hook function that is called before redirecting to /authorize, allowing you to handle custom code. You must call the `done` function to resume authentication.\n * @param {credentialsCallback} cb\n * @ignore\n */\nHostedPages.prototype.login = function(options, cb) {\n if (windowHelper.getWindow().location.host !== this.baseOptions.domain) {\n throw new Error(\n 'This method is meant to be used only inside the Universal Login Page.'\n );\n }\n\n var usernamePassword;\n\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'redirectUri',\n 'tenant',\n 'responseType',\n 'responseMode',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce'\n ])\n .with(options);\n\n assert.check(\n params,\n { type: 'object', message: 'options parameter is not valid' },\n {\n responseType: {\n type: 'string',\n message: 'responseType option is required'\n }\n }\n );\n\n usernamePassword = new UsernamePassword(this.baseOptions);\n\n return usernamePassword.login(params, function(err, data) {\n if (err) {\n return cb(err);\n }\n\n function doAuth() {\n usernamePassword.callback(data);\n }\n\n if (typeof options.onRedirecting === 'function') {\n return options.onRedirecting(function() {\n doAuth();\n });\n }\n\n doAuth();\n });\n};\n\n/**\n * Signs up a new user and automatically logs the user in after the signup.\n *\n * @method signupAndLogin\n * @param {Object} options\n * @param {String} options.email user email address\n * @param {String} options.password user password\n * @param {String} options.connection name of the connection where the user will be created\n * @param {credentialsCallback} cb\n * @ignore\n */\nHostedPages.prototype.signupAndLogin = function(options, cb) {\n var _this = this;\n return _this.client.client.dbConnection.signup(options, function(err) {\n if (err) {\n return cb(err);\n }\n return _this.login(options, cb);\n });\n};\n\nHostedPages.prototype.getSSOData = function(withActiveDirectories, cb) {\n var url;\n var params = '';\n\n if (typeof withActiveDirectories === 'function') {\n cb = withActiveDirectories;\n withActiveDirectories = false;\n }\n\n assert.check(withActiveDirectories, {\n type: 'boolean',\n message: 'withActiveDirectories parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n if (withActiveDirectories) {\n params =\n '?' +\n qs.stringify({\n ldaps: 1,\n client_id: this.baseOptions.clientID\n });\n }\n\n url = urljoin(this.baseOptions.rootUrl, 'user', 'ssodata', params);\n\n return this.request\n .get(url, { noHeaders: true })\n .withCredentials()\n .end(responseHandler(cb));\n};\n\nexport default HostedPages;\n","// eslint-disable-next-line no-unused-vars\nimport Authentication from '../authentication';\nimport object from '../helper/object';\n\nvar noop = function () {};\nvar captchaSolved = noop;\n\nvar RECAPTCHA_V2_PROVIDER = 'recaptcha_v2';\nvar RECAPTCHA_ENTERPRISE_PROVIDER = 'recaptcha_enterprise';\nvar HCAPTCHA_PROVIDER = 'hcaptcha';\nvar FRIENDLY_CAPTCHA_PROVIDER = 'friendly_captcha';\nvar ARKOSE_PROVIDER = 'arkose';\nvar AUTH0_PROVIDER = 'auth0';\nvar AUTH0_V2_CAPTCHA_PROVIDER = 'auth0_v2';\nvar MAX_RETRY = 3;\n\nvar defaults = {\n lang: 'en',\n templates: {\n auth0: function (challenge) {\n var message =\n challenge.type === 'code'\n ? 'Enter the code shown above'\n : 'Solve the formula shown above';\n return (\n '\\n' +\n '

\\n' +\n '
\\n' +\n '
\\n' +\n ''\n );\n },\n recaptcha_v2: function () {\n return '';\n },\n recaptcha_enterprise: function () {\n return '';\n },\n hcaptcha: function () {\n return '';\n },\n friendly_captcha: function () {\n return '';\n },\n arkose: function () {\n return '';\n },\n auth0_v2: function () {\n return '';\n },\n error: function () {\n return 'Error getting the bot detection challenge. Please contact the system administrator.
';\n }\n }\n};\n\nfunction handleAuth0Provider(element, options, challenge, load) {\n element.innerHTML = options.templates[challenge.provider](challenge);\n element\n .querySelector('.captcha-reload')\n .addEventListener('click', function (e) {\n e.preventDefault();\n load();\n });\n}\n\nfunction globalForCaptchaProvider(provider) {\n switch (provider) {\n case RECAPTCHA_V2_PROVIDER:\n return window.grecaptcha;\n case RECAPTCHA_ENTERPRISE_PROVIDER:\n return window.grecaptcha.enterprise;\n case HCAPTCHA_PROVIDER:\n return window.hcaptcha;\n case FRIENDLY_CAPTCHA_PROVIDER:\n return window.friendlyChallenge;\n case ARKOSE_PROVIDER:\n return window.arkose;\n case AUTH0_V2_CAPTCHA_PROVIDER:\n return window.turnstile;\n /* istanbul ignore next */\n default:\n throw new Error('Unknown captcha provider');\n }\n}\n\nfunction scriptForCaptchaProvider(\n provider,\n lang,\n callback,\n clientSubdomain,\n siteKey\n) {\n switch (provider) {\n case RECAPTCHA_V2_PROVIDER:\n return (\n 'https://www.recaptcha.net/recaptcha/api.js?hl=' +\n lang +\n '&onload=' +\n callback\n );\n case RECAPTCHA_ENTERPRISE_PROVIDER:\n return (\n 'https://www.recaptcha.net/recaptcha/enterprise.js?render=explicit&hl=' +\n lang +\n '&onload=' +\n callback\n );\n case HCAPTCHA_PROVIDER:\n return (\n 'https://js.hcaptcha.com/1/api.js?hl=' + lang + '&onload=' + callback\n );\n case FRIENDLY_CAPTCHA_PROVIDER:\n return 'https://cdn.jsdelivr.net/npm/friendly-challenge@0.9.12/widget.min.js';\n case ARKOSE_PROVIDER:\n return (\n 'https://' +\n clientSubdomain +\n '.arkoselabs.com/v2/' +\n siteKey +\n '/api.js'\n );\n case AUTH0_V2_CAPTCHA_PROVIDER:\n return (\n 'https://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit&onload=' +\n callback\n );\n /* istanbul ignore next */\n default:\n throw new Error('Unknown captcha provider');\n }\n}\n\nfunction loadScript(url, attributes) {\n var script = window.document.createElement('script');\n for (var attr in attributes) {\n if (attr.startsWith('data-')) {\n script.dataset[attr.replace('data-', '')] = attributes[attr];\n } else {\n script[attr] = attributes[attr];\n }\n }\n script.src = url;\n window.document.body.appendChild(script);\n}\n\nfunction removeScript(url) {\n var scripts = window.document.querySelectorAll('script[src=\"' + url + '\"]');\n scripts.forEach(function (script) {\n script.remove();\n });\n}\n\nfunction injectCaptchaScript(element, opts, callback, setValue) {\n var callbackName =\n opts.provider + 'Callback_' + Math.floor(Math.random() * 1000001);\n var attributes = {\n async: true,\n defer: true\n };\n var scriptSrc = scriptForCaptchaProvider(\n opts.provider,\n opts.lang,\n callbackName,\n opts.clientSubdomain,\n opts.siteKey\n );\n if (\n opts.provider === ARKOSE_PROVIDER ||\n opts.provider === AUTH0_V2_CAPTCHA_PROVIDER\n ) {\n var retryCount = 0;\n attributes['data-callback'] = callbackName;\n attributes['onerror'] = function () {\n if (retryCount < MAX_RETRY) {\n removeScript(scriptSrc);\n loadScript(scriptSrc, attributes);\n retryCount++;\n return;\n }\n removeScript(scriptSrc);\n // Optimzation to tell auth0 to fail open if Arkose/auth0_v2 is configured to fail open\n setValue('BYPASS_CAPTCHA');\n };\n window[callbackName] = function (arkose) {\n window.arkose = arkose;\n callback(arkose);\n };\n } else {\n window[callbackName] = function () {\n delete window[callbackName];\n callback();\n };\n if (opts.provider === FRIENDLY_CAPTCHA_PROVIDER) {\n attributes['onload'] = window[callbackName];\n }\n }\n loadScript(scriptSrc, attributes);\n}\n\nfunction handleCaptchaProvider(element, options, challenge) {\n var widgetId =\n element.hasAttribute('data-wid') && element.getAttribute('data-wid');\n\n function setValue(value) {\n var input = element.querySelector('input[name=\"captcha\"]');\n input.value = value || '';\n }\n\n if (\n challenge.provider === FRIENDLY_CAPTCHA_PROVIDER &&\n window.auth0FCInstance\n ) {\n setValue();\n window.auth0FCInstance.reset();\n return;\n } else if (\n challenge.provider === ARKOSE_PROVIDER &&\n globalForCaptchaProvider(challenge.provider)\n ) {\n setValue();\n globalForCaptchaProvider(challenge.provider).reset();\n return;\n } else if (widgetId) {\n setValue();\n globalForCaptchaProvider(challenge.provider).reset(widgetId);\n return;\n }\n\n element.innerHTML = options.templates[challenge.provider](challenge);\n\n var captchaClass;\n switch (challenge.provider) {\n case RECAPTCHA_ENTERPRISE_PROVIDER:\n captchaClass = '.recaptcha';\n break;\n case RECAPTCHA_V2_PROVIDER:\n captchaClass = '.recaptcha';\n break;\n case HCAPTCHA_PROVIDER:\n captchaClass = '.hcaptcha';\n break;\n case FRIENDLY_CAPTCHA_PROVIDER:\n captchaClass = '.friendly-captcha';\n break;\n case ARKOSE_PROVIDER:\n captchaClass = '.arkose';\n break;\n case AUTH0_V2_CAPTCHA_PROVIDER:\n captchaClass = '.auth0_v2';\n break;\n }\n var captchaDiv = element.querySelector(captchaClass);\n\n injectCaptchaScript(\n element,\n {\n lang: options.lang,\n provider: challenge.provider,\n clientSubdomain: challenge.clientSubdomain,\n siteKey: challenge.siteKey\n },\n function (arkose) {\n var global = globalForCaptchaProvider(challenge.provider);\n if (challenge.provider === ARKOSE_PROVIDER) {\n var retryCount = 0;\n arkose.setConfig({\n onCompleted: function (response) {\n setValue(response.token);\n captchaSolved();\n },\n onError: function () {\n if (retryCount < MAX_RETRY) {\n setValue();\n arkose.reset();\n // To ensure reset is successful, we need to set a timeout here\n setTimeout(function () {\n arkose.run();\n }, 500);\n retryCount++;\n } else {\n // Optimzation to tell auth0 to fail open if Arkose is configured to fail open\n setValue('BYPASS_CAPTCHA');\n }\n }\n });\n } else if (challenge.provider === FRIENDLY_CAPTCHA_PROVIDER) {\n window.auth0FCInstance = new global.WidgetInstance(captchaDiv, {\n sitekey: challenge.siteKey,\n language: options.lang,\n doneCallback: function (solution) {\n setValue(solution);\n },\n errorCallback: function () {\n setValue();\n }\n });\n } else {\n var renderParams = {\n callback: setValue,\n 'expired-callback': function () {\n setValue();\n },\n 'error-callback': function () {\n setValue();\n },\n sitekey: challenge.siteKey\n };\n\n if (challenge.provider === AUTH0_V2_CAPTCHA_PROVIDER) {\n retryCount = 0;\n renderParams.language = options.lang;\n renderParams.theme = 'light';\n renderParams.retry = 'never';\n renderParams['response-field'] = false;\n renderParams['error-callback'] = function () {\n if (retryCount < MAX_RETRY) {\n setValue();\n globalForCaptchaProvider(challenge.provider).reset(widgetId);\n retryCount++;\n } else {\n setValue('BYPASS_CAPTCHA');\n }\n return true;\n };\n }\n widgetId = global.render(captchaDiv, renderParams);\n element.setAttribute('data-wid', widgetId);\n }\n },\n setValue\n );\n}\n\n/**\n *\n * Renders the captcha challenge in the provided element.\n *\n * @param {Authentication} auth0Client The challenge response from the authentication server\n * @param {HTMLElement} element The element where the captcha needs to be rendered\n * @param {Object} options The configuration options for the captcha\n * @param {Object} [options.templates] An object containing templates for each captcha provider\n * @param {Function} [options.templates.auth0] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_enterprise] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.hcaptcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.friendly_captcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.arkose] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.auth0_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.error] template function returning a custom error message when the challenge could not be fetched, receives the error as first argument\n * @param {String} [options.lang=en] the ISO code of the language for recaptcha\n * @param {Function} [callback] An optional callback called after captcha is loaded\n * @ignore\n */\nfunction render(auth0Client, element, options, callback) {\n options = object.merge(defaults).with(options || {});\n function load(done) {\n done = done || noop;\n auth0Client.getChallenge(function (err, challenge) {\n if (err) {\n element.innerHTML = options.templates.error(err);\n return done(err);\n }\n if (!challenge.required) {\n element.style.display = 'none';\n element.innerHTML = '';\n return;\n }\n element.style.display = '';\n if (challenge.provider === AUTH0_PROVIDER) {\n handleAuth0Provider(element, options, challenge, load);\n } else if (\n challenge.provider === RECAPTCHA_V2_PROVIDER ||\n challenge.provider === RECAPTCHA_ENTERPRISE_PROVIDER ||\n challenge.provider === HCAPTCHA_PROVIDER ||\n challenge.provider === FRIENDLY_CAPTCHA_PROVIDER ||\n challenge.provider === ARKOSE_PROVIDER ||\n challenge.provider === AUTH0_V2_CAPTCHA_PROVIDER\n ) {\n handleCaptchaProvider(element, options, challenge);\n }\n if (challenge.provider === ARKOSE_PROVIDER) {\n done(null, {\n triggerCaptcha: function (solvedCallback) {\n globalForCaptchaProvider(challenge.provider).run();\n captchaSolved = solvedCallback;\n }\n });\n } else {\n done();\n }\n });\n }\n\n function getValue() {\n var captchaInput = element.querySelector('input[name=\"captcha\"]');\n if (!captchaInput) {\n return;\n }\n return captchaInput.value;\n }\n\n load(callback);\n\n return {\n reload: load,\n getValue: getValue\n };\n}\n\n/**\n *\n * Renders the passwordless captcha challenge in the provided element.\n *\n * @param {Authentication} auth0Client The challenge response from the authentication server\n * @param {HTMLElement} element The element where the captcha needs to be rendered\n * @param {Object} options The configuration options for the captcha\n * @param {Object} [options.templates] An object containing templates for each captcha provider\n * @param {Function} [options.templates.auth0] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_enterprise] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.hcaptcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.friendly_captcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.arkose] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.auth0_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.error] template function returning a custom error message when the challenge could not be fetched, receives the error as first argument\n * @param {String} [options.lang=en] the ISO code of the language for recaptcha\n * @param {Function} [callback] An optional callback called after captcha is loaded\n * @ignore\n */\nfunction renderPasswordless(auth0Client, element, options, callback) {\n options = object.merge(defaults).with(options || {});\n function load(done) {\n done = done || noop;\n auth0Client.passwordless.getChallenge(function (err, challenge) {\n if (err) {\n element.innerHTML = options.templates.error(err);\n return done(err);\n }\n if (!challenge.required) {\n element.style.display = 'none';\n element.innerHTML = '';\n return;\n }\n element.style.display = '';\n if (challenge.provider === AUTH0_PROVIDER) {\n handleAuth0Provider(element, options, challenge, load);\n } else if (\n challenge.provider === RECAPTCHA_V2_PROVIDER ||\n challenge.provider === RECAPTCHA_ENTERPRISE_PROVIDER ||\n challenge.provider === HCAPTCHA_PROVIDER ||\n challenge.provider === FRIENDLY_CAPTCHA_PROVIDER ||\n challenge.provider === ARKOSE_PROVIDER ||\n challenge.provider === AUTH0_V2_CAPTCHA_PROVIDER\n ) {\n handleCaptchaProvider(element, options, challenge);\n }\n if (challenge.provider === ARKOSE_PROVIDER) {\n done(null, {\n triggerCaptcha: function (solvedCallback) {\n globalForCaptchaProvider(challenge.provider).run();\n captchaSolved = solvedCallback;\n }\n });\n } else {\n done();\n }\n });\n }\n\n function getValue() {\n var captchaInput = element.querySelector('input[name=\"captcha\"]');\n if (!captchaInput) {\n return;\n }\n return captchaInput.value;\n }\n\n load(callback);\n\n return {\n reload: load,\n getValue: getValue\n };\n}\n\nexport default { render: render, renderPasswordless: renderPasswordless };\n","import IdTokenVerifier from 'idtoken-verifier';\nimport qs from 'qs';\n\nimport assert from '../helper/assert';\nimport error from '../helper/error';\nimport PluginHandler from '../helper/plugins';\nimport windowHelper from '../helper/window';\nimport objectHelper from '../helper/object';\nimport SSODataStorage from '../helper/ssodata';\nimport responseHandler from '../helper/response-handler';\nimport TransactionManager from './transaction-manager';\nimport Authentication from '../authentication';\nimport Redirect from './redirect';\nimport Popup from './popup';\nimport SilentAuthenticationHandler from './silent-authentication-handler';\nimport CrossOriginAuthentication from './cross-origin-authentication';\nimport WebMessageHandler from './web-message-handler';\nimport HostedPages from './hosted-pages';\nimport captcha from './captcha';\n\nfunction defaultClock() {\n return new Date();\n}\n\n/**\n * Handles all the browser's AuthN/AuthZ flows\n * @constructor\n * @param {Object} options\n * @param {String} options.domain your Auth0 domain\n * @param {String} options.clientID the Client ID found on your Application settings page\n * @param {String} [options.redirectUri] url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} [options.responseType] type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. The `query` value is only supported when `responseType` is `code`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {Number} [options.leeway] number of seconds to account for clock skew when validating time-based claims in ID tokens. Defaults to 60 seconds.\n * @param {Number} [options.maxAge] maximum elapsed time in seconds since the last time the user was actively authenticated by the authorization server.\n * @param {Number} [options.stateExpiration] number of minutes for the stored state to be kept. Defaults to 30 minutes.\n * @param {String} [options.organization] the id or name of an organization to log in to\n * @param {String} [options.invitation] the ID of an invitation to accept. This is available from the user invitation URL that is given when participating in a user invitation flow\n * @param {Array} [options.plugins]\n * @param {Boolean} [options.legacySameSiteCookie] set this to `false` to disable the legacy compatibility cookie that is created for older browsers that don't support the SameSite attribute (defaults to `true`)\n * @param {String} [options.cookieDomain] The domain the cookie is accessible from. If not set, the cookie is scoped to the current domain, including the subdomain. To keep a user logged in across multiple subdomains set this to your top-level domain and prefixed with a `.` (eg: `.example.com`).\n * @param {Number} [options._timesToRetryFailedRequests] Number of times to retry a failed request, according to {@link https://github.com/visionmedia/superagent/blob/master/lib/request-base.js}\n * @see {@link https://auth0.com/docs/api/authentication}\n */\nfunction WebAuth(options) {\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n domain: { type: 'string', message: 'domain option is required' },\n clientID: { type: 'string', message: 'clientID option is required' },\n responseType: {\n optional: true,\n type: 'string',\n message: 'responseType is not valid'\n },\n responseMode: {\n optional: true,\n type: 'string',\n message: 'responseMode is not valid'\n },\n redirectUri: {\n optional: true,\n type: 'string',\n message: 'redirectUri is not valid'\n },\n scope: { optional: true, type: 'string', message: 'scope is not valid' },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience is not valid'\n },\n popupOrigin: {\n optional: true,\n type: 'string',\n message: 'popupOrigin is not valid'\n },\n leeway: {\n optional: true,\n type: 'number',\n message: 'leeway is not valid'\n },\n plugins: {\n optional: true,\n type: 'array',\n message: 'plugins is not valid'\n },\n maxAge: {\n optional: true,\n type: 'number',\n message: 'maxAge is not valid'\n },\n stateExpiration: {\n optional: true,\n type: 'number',\n message: 'stateExpiration is not valid'\n },\n legacySameSiteCookie: {\n optional: true,\n type: 'boolean',\n message: 'legacySameSiteCookie option is not valid'\n },\n _disableDeprecationWarnings: {\n optional: true,\n type: 'boolean',\n message: '_disableDeprecationWarnings option is not valid'\n },\n _sendTelemetry: {\n optional: true,\n type: 'boolean',\n message: '_sendTelemetry option is not valid'\n },\n _telemetryInfo: {\n optional: true,\n type: 'object',\n message: '_telemetryInfo option is not valid'\n },\n _timesToRetryFailedRequests: {\n optional: true,\n type: 'number',\n message: '_timesToRetryFailedRequests option is not valid'\n }\n }\n );\n\n if (options.overrides) {\n assert.check(\n options.overrides,\n { type: 'object', message: 'overrides option is not valid' },\n {\n __tenant: {\n optional: true,\n type: 'string',\n message: '__tenant option is required'\n },\n __token_issuer: {\n optional: true,\n type: 'string',\n message: '__token_issuer option is required'\n },\n __jwks_uri: {\n optional: true,\n type: 'string',\n message: '__jwks_uri is required'\n }\n }\n );\n }\n /* eslint-enable */\n\n this.baseOptions = options;\n this.baseOptions.plugins = new PluginHandler(\n this,\n this.baseOptions.plugins || []\n );\n\n this.baseOptions._sendTelemetry =\n this.baseOptions._sendTelemetry === false\n ? this.baseOptions._sendTelemetry\n : true;\n\n this.baseOptions._timesToRetryFailedRequests =\n options._timesToRetryFailedRequests\n ? parseInt(options._timesToRetryFailedRequests)\n : 0;\n\n this.baseOptions.tenant =\n (this.baseOptions.overrides && this.baseOptions.overrides.__tenant) ||\n this.baseOptions.domain.split('.')[0];\n\n this.baseOptions.token_issuer =\n (this.baseOptions.overrides && this.baseOptions.overrides.__token_issuer) ||\n 'https://' + this.baseOptions.domain + '/';\n\n this.baseOptions.jwksURI =\n this.baseOptions.overrides && this.baseOptions.overrides.__jwks_uri;\n\n if (options.legacySameSiteCookie !== false) {\n this.baseOptions.legacySameSiteCookie = true;\n }\n\n this.transactionManager = new TransactionManager(this.baseOptions);\n\n this.client = new Authentication(this.baseOptions);\n\n /** @member {Redirect} */\n this.redirect = new Redirect(this, this.baseOptions);\n\n /** @member {Popup} */\n this.popup = new Popup(this, this.baseOptions);\n\n this.crossOriginAuthentication = new CrossOriginAuthentication(\n this,\n this.baseOptions\n );\n\n this.webMessageHandler = new WebMessageHandler(this);\n this._universalLogin = new HostedPages(this, this.baseOptions);\n this.ssodataStorage = new SSODataStorage(this.baseOptions);\n}\n\n/**\n * Parse the url hash and extract the Auth response from a Auth flow started with {@link authorize}\n *\n * Only validates id_tokens signed by Auth0 using the RS256 algorithm using the public key exposed\n * by the `/.well-known/jwks.json` endpoint of your account.\n * Tokens signed with the HS256 algorithm cannot be properly validated.\n * Instead, a call to {@link userInfo} will be made with the parsed `access_token`.\n * If the {@link userInfo} call fails, the {@link userInfo} error will be passed to the callback.\n * Tokens signed with other algorithms will not be accepted.\n *\n * @example\n * auth0.parseHash({ hash: window.location.hash }, function(err, authResult) {\n * if (err) {\n * return console.log(err);\n * }\n\n * // The contents of authResult depend on which authentication parameters were used.\n * // It can include the following:\n * // authResult.accessToken - access token for the API specified by `audience`\n * // authResult.expiresIn - string with the access token's expiration time in seconds\n * // authResult.idToken - ID token JWT containing user profile information\n\n * auth0.client.userInfo(authResult.accessToken, function(err, user) {\n * // Now you have the user's information\n * });\n *});\n * @method parseHash\n * @param {Object} options\n * @param {String} options.hash the url hash. If not provided it will extract from window.location.hash\n * @param {String} [options.state] value originally sent in `state` parameter to {@link authorize} to mitigate XSRF\n * @param {String} [options.nonce] value originally sent in `nonce` parameter to {@link authorize} to prevent replay attacks\n * @param {String} [options.responseType] type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `token`, `id_token`. For this specific method, we'll only use this value to check if the hash contains the tokens requested in the responseType.\n * @param {authorizeCallback} cb\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.parseHash = function (options, cb) {\n var parsedQs;\n var err;\n\n if (!cb && typeof options === 'function') {\n cb = options;\n options = {};\n } else {\n options = options || {};\n }\n\n var hashStr =\n options.hash === undefined\n ? windowHelper.getWindow().location.hash\n : options.hash;\n hashStr = hashStr.replace(/^#?\\/?/, '');\n\n parsedQs = qs.parse(hashStr);\n\n if (parsedQs.hasOwnProperty('error')) {\n err = error.buildResponse(parsedQs.error, parsedQs.error_description);\n\n if (parsedQs.state) {\n err.state = parsedQs.state;\n }\n\n return cb(err);\n }\n\n if (\n !parsedQs.hasOwnProperty('access_token') &&\n !parsedQs.hasOwnProperty('id_token') &&\n !parsedQs.hasOwnProperty('refresh_token')\n ) {\n return cb(null, null);\n }\n var responseTypes = (\n this.baseOptions.responseType ||\n options.responseType ||\n ''\n ).split(' ');\n if (\n responseTypes.length > 0 &&\n responseTypes.indexOf('token') !== -1 &&\n !parsedQs.hasOwnProperty('access_token')\n ) {\n return cb(\n error.buildResponse(\n 'invalid_hash',\n 'response_type contains `token`, but the parsed hash does not contain an `access_token` property'\n )\n );\n }\n if (\n responseTypes.length > 0 &&\n responseTypes.indexOf('id_token') !== -1 &&\n !parsedQs.hasOwnProperty('id_token')\n ) {\n return cb(\n error.buildResponse(\n 'invalid_hash',\n 'response_type contains `id_token`, but the parsed hash does not contain an `id_token` property'\n )\n );\n }\n return this.validateAuthenticationResponse(options, parsedQs, cb);\n};\n\n/**\n * Validates an Auth response from a Auth flow started with {@link authorize}\n *\n * Only validates id_tokens signed by Auth0 using the RS256 algorithm using the public key exposed\n * by the `/.well-known/jwks.json` endpoint of your account.\n * Tokens signed with the HS256 algorithm cannot be properly validated.\n * Instead, a call to {@link userInfo} will be made with the parsed `access_token`.\n * If the {@link userInfo} call fails, the {@link userInfo} error will be passed to the callback.\n * Tokens signed with other algorithms will not be accepted.\n *\n * @method validateAuthenticationResponse\n * @param {Object} options\n * @param {String} options.hash the url hash. If not provided it will extract from window.location.hash\n * @param {String} [options.state] value originally sent in `state` parameter to {@link authorize} to mitigate XSRF\n * @param {String} [options.nonce] value originally sent in `nonce` parameter to {@link authorize} to prevent replay attacks\n * @param {Object} parsedHash an object that represents the parsed hash\n * @param {authorizeCallback} cb\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.validateAuthenticationResponse = function (\n options,\n parsedHash,\n cb\n) {\n var _this = this;\n\n options.__enableIdPInitiatedLogin =\n options.__enableIdPInitiatedLogin || options.__enableImpersonation;\n\n var state = parsedHash.state;\n var transaction = this.transactionManager.getStoredTransaction(state);\n\n var transactionState =\n options.state || (transaction && transaction.state) || null;\n\n var transactionStateMatchesState = transactionState === state;\n\n var shouldBypassStateChecking =\n !state && !transactionState && options.__enableIdPInitiatedLogin;\n\n if (!shouldBypassStateChecking && !transactionStateMatchesState) {\n return cb({\n error: 'invalid_token',\n errorDescription: '`state` does not match.'\n });\n }\n\n var transactionNonce =\n options.nonce || (transaction && transaction.nonce) || null;\n\n var transactionOrganization = transaction && transaction.organization;\n var appState = options.state || (transaction && transaction.appState) || null;\n\n var callback = function (err, payload) {\n if (err) {\n return cb(err);\n }\n\n if (transaction && transaction.lastUsedConnection) {\n var sub;\n\n if (payload) {\n sub = payload.sub;\n }\n\n _this.ssodataStorage.set(transaction.lastUsedConnection, sub);\n }\n\n return cb(null, buildParseHashResponse(parsedHash, appState, payload));\n };\n\n if (!parsedHash.id_token) {\n return callback(null, null);\n }\n\n return this.validateToken(\n parsedHash.id_token,\n transactionNonce,\n function (validationError, payload) {\n if (!validationError) {\n // Verify the organization\n if (transactionOrganization) {\n if (transactionOrganization.indexOf('org_') === 0) {\n if (!payload.org_id) {\n return callback(\n error.invalidToken(\n 'Organization Id (org_id) claim must be a string present in the ID token'\n )\n );\n }\n\n if (payload.org_id !== transactionOrganization) {\n return callback(\n error.invalidToken(\n 'Organization Id (org_id) claim value mismatch in the ID token; expected \"' +\n transactionOrganization +\n '\", found \"' +\n payload.org_id +\n '\"'\n )\n );\n }\n } else {\n if (!payload.org_name) {\n return callback(\n error.invalidToken(\n 'Organization Name (org_name) claim must be a string present in the ID token'\n )\n );\n }\n\n if (payload.org_name !== transactionOrganization.toLowerCase()) {\n return callback(\n error.invalidToken(\n 'Organization Name (org_name) claim value mismatch in the ID token; expected \"' +\n transactionOrganization +\n '\", found \"' +\n payload.org_name +\n '\"'\n )\n );\n }\n }\n }\n\n if (!parsedHash.access_token) {\n return callback(null, payload);\n }\n\n // id_token's generated by non-oidc applications don't have at_hash\n if (!payload.at_hash) {\n return callback(null, payload);\n }\n\n // here we're absolutely sure that the id_token's alg is RS256\n // and that the id_token is valid, so we can check the access_token\n return new IdTokenVerifier().validateAccessToken(\n parsedHash.access_token,\n 'RS256',\n payload.at_hash,\n function (err) {\n if (err) {\n return callback(error.invalidToken(err.message));\n }\n return callback(null, payload);\n }\n );\n }\n\n if (\n validationError.error !== 'invalid_token' ||\n (validationError.errorDescription &&\n validationError.errorDescription.indexOf(\n 'Nonce (nonce) claim value mismatch in the ID token'\n ) > -1)\n ) {\n return callback(validationError);\n }\n\n // if it's an invalid_token error, decode the token\n var decodedToken = new IdTokenVerifier().decode(parsedHash.id_token);\n\n // if the alg is not HS256, return the raw error\n if (decodedToken.header.alg !== 'HS256') {\n return callback(validationError);\n }\n\n if ((decodedToken.payload.nonce || null) !== transactionNonce) {\n return callback({\n error: 'invalid_token',\n errorDescription:\n 'Nonce (nonce) claim value mismatch in the ID token; expected \"' +\n transactionNonce +\n '\", found \"' +\n decodedToken.payload.nonce +\n '\"'\n });\n }\n\n if (!parsedHash.access_token) {\n var noAccessTokenError = {\n error: 'invalid_token',\n description:\n 'The id_token cannot be validated because it was signed with the HS256 algorithm and public clients (like a browser) can’t store secrets. Please read the associated doc for possible ways to fix this. Read more: https://auth0.com/docs/errors/libraries/auth0-js/invalid-token#parsing-an-hs256-signed-id-token-without-an-access-token'\n };\n return callback(noAccessTokenError);\n }\n\n // if the alg is HS256, use the /userinfo endpoint to build the payload\n return _this.client.userInfo(\n parsedHash.access_token,\n function (errUserInfo, profile) {\n // if the /userinfo request fails, use the validationError instead\n if (errUserInfo) {\n return callback(errUserInfo);\n }\n return callback(null, profile);\n }\n );\n }\n );\n};\n\nfunction buildParseHashResponse(qsParams, appState, token) {\n return {\n accessToken: qsParams.access_token || null,\n idToken: qsParams.id_token || null,\n idTokenPayload: token || null,\n appState: appState || null,\n refreshToken: qsParams.refresh_token || null,\n state: qsParams.state || null,\n expiresIn: qsParams.expires_in ? parseInt(qsParams.expires_in, 10) : null,\n tokenType: qsParams.token_type || null,\n scope: qsParams.scope || null\n };\n}\n\n/**\n * @callback validateTokenCallback\n * @param {Error} [err] error returned by while validating the token\n * @param {Object} [payload] claims stored in the token\n */\n\n/**\n * Decodes the a JWT and verifies its nonce value\n *\n * @method validateToken\n * @private\n * @param {String} token\n * @param {String} nonce\n * @param {validateTokenCallback} cb\n */\nWebAuth.prototype.validateToken = function (token, nonce, cb) {\n var verifier = new IdTokenVerifier({\n issuer: this.baseOptions.token_issuer,\n jwksURI: this.baseOptions.jwksURI,\n audience: this.baseOptions.clientID,\n leeway: this.baseOptions.leeway || 60,\n maxAge: this.baseOptions.maxAge,\n __clock: this.baseOptions.__clock || defaultClock\n });\n\n verifier.verify(token, nonce, function (err, payload) {\n if (err) {\n return cb(error.invalidToken(err.message));\n }\n\n cb(null, payload);\n });\n};\n\n/**\n * Executes a silent authentication transaction under the hood in order to fetch a new tokens for the current session.\n * This method requires that all Auth is performed with {@link authorize}\n * Watch out! If you're not using the hosted login page to do social logins, you have to use your own [social connection keys](https://manage.auth0.com/#/connections/social). If you use Auth0's dev keys, you'll always get `login_required` as an error when calling this method.\n *\n * @method renewAuth\n * @param {Object} [options]\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} [options.redirectUri] url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} [options.responseType] type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. The `query` value is only supported when `responseType` is `code`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.state] value used to mitigate XSRF attacks. {@link https://auth0.com/docs/protocols/oauth2/oauth-state}\n * @param {String} [options.nonce] value used to mitigate replay attacks when using Implicit Grant. {@link https://auth0.com/docs/api-auth/tutorials/nonce}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} [options.postMessageDataType] identifier data type to look for in postMessage event data, where events are initiated from silent callback urls, before accepting a message event is the event expected. A value of false means any postMessage event will trigger a callback.\n * @param {String} [options.postMessageOrigin] origin of redirectUri to expect postMessage response from. Defaults to the origin of the receiving window. Only used if usePostMessage is truthy.\n * @param {String} [options.timeout] value in milliseconds used to timeout when the `/authorize` call is failing as part of the silent authentication with postmessage enabled due to a configuration.\n * @param {Boolean} [options.usePostMessage] use postMessage to comunicate between the silent callback and the SPA. When false the SDK will attempt to parse the url hash should ignore the url hash and no extra behaviour is needed\n * @param {authorizeCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#authorize-client}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.renewAuth = function (options, cb) {\n var handler;\n var usePostMessage = !!options.usePostMessage;\n var postMessageDataType = options.postMessageDataType || false;\n var postMessageOrigin =\n options.postMessageOrigin || windowHelper.getWindow().origin;\n var timeout = options.timeout;\n var _this = this;\n\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'redirectUri',\n 'responseType',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce'\n ])\n .with(options);\n\n params.responseType = params.responseType || 'token';\n params.responseMode = params.responseMode || 'fragment';\n params = this.transactionManager.process(params);\n\n assert.check(params, {\n type: 'object',\n message: 'options parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n params.prompt = 'none';\n\n params = objectHelper.blacklist(params, [\n 'usePostMessage',\n 'tenant',\n 'postMessageDataType',\n 'postMessageOrigin'\n ]);\n\n handler = SilentAuthenticationHandler.create({\n authenticationUrl: this.client.buildAuthorizeUrl(params),\n postMessageDataType: postMessageDataType,\n postMessageOrigin: postMessageOrigin,\n timeout: timeout\n });\n\n handler.login(usePostMessage, function (err, hash) {\n if (typeof hash === 'object') {\n // hash was already parsed, so we just return it.\n // it's here to be backwards compatible and should be removed in the next major version.\n return cb(err, hash);\n }\n _this.parseHash({ hash: hash }, cb);\n });\n};\n\n/**\n * Renews an existing session on Auth0's servers using `response_mode=web_message`\n *\n * Allows you to acquire a new token from Auth0 for a user who already\n * has an SSO session established against Auth0 for your domain. \n * If the user is not authenticated, the authentication result will be empty \n * and you'll receive an error like this: `{error: 'login_required'}`.\n * The method accepts any valid OAuth2 parameters that would normally be sent to `/authorize`.\n * \n * Everything happens inside an iframe, so it will not reload your application or redirect away from it.\n * \n * **Important:** If you're not using the hosted login page to do social logins, \n * you have to use your own [social connection keys](https://manage.auth0.com/#/connections/social). \n * If you use Auth0's dev keys, you'll always get `login_required` as an error when calling `checkSession`.\n *\n * **Important:** Because there is no redirect in this method, `responseType: 'code'` is not supported and will throw an error.\n\n * Remember to add the URL where the authorization request originates from to the Allowed Web Origins list of your Auth0 Application in the [Dashboard](https://manage.auth0.com/) under your Applications's **Settings**.\n * @example\n * auth0.checkSession({\n * audience: 'https://mystore.com/api/v2',\n * scope: 'read:order write:order'\n * },\n * function(err, authResult) {\n * // Authentication tokens or error\n * });\n * \n * @method checkSession\n * @param {Object} [options]\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} [options.responseType] type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.state] value used to mitigate XSRF attacks. {@link https://auth0.com/docs/protocols/oauth2/oauth-state}\n * @param {String} [options.nonce] value used to mitigate replay attacks when using Implicit Grant. {@link https://auth0.com/docs/api-auth/tutorials/nonce}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} [options.timeout] value in milliseconds used to timeout when the `/authorize` call is failing as part of the silent authentication with postmessage enabled due to a configuration.\n * @param {String} [options.organization] the id or name of an organization to log in to\n * @param {checkSessionCallback} cb\n * @see {@link https://auth0.com/docs/libraries/auth0js/v9#using-checksession-to-acquire-new-tokens}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.checkSession = function (options, cb) {\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce'\n ])\n .with(options);\n\n if (params.responseType === 'code') {\n return cb({\n error: 'error',\n error_description: \"responseType can't be `code`\"\n });\n }\n\n if (!options.nonce) {\n params = this.transactionManager.process(params);\n }\n\n if (!params.redirectUri) {\n return cb({\n error: 'error',\n error_description: \"redirectUri can't be empty\"\n });\n }\n\n assert.check(params, {\n type: 'object',\n message: 'options parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n params = objectHelper.blacklist(params, [\n 'usePostMessage',\n 'tenant',\n 'postMessageDataType'\n ]);\n this.webMessageHandler.run(\n params,\n responseHandler(cb, { forceLegacyError: true, ignoreCasing: true })\n );\n};\n\n/**\n * Request an email with instruction to change a user's password\n *\n * @method changePassword\n * @param {Object} options\n * @param {String} options.email address where the user will receive the change password email. It should match the user's email in Auth0\n * @param {String} options.connection name of the connection where the user was created\n * @param {changePasswordCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#change-password}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.changePassword = function (options, cb) {\n return this.client.dbConnection.changePassword(options, cb);\n};\n\n/**\n * Starts a passwordless authentication transaction.\n *\n * @method passwordlessStart\n * @param {Object} options\n * @param {String} options.send what will be sent via email which could be `link` or `code`. For SMS `code` is the only one valid\n * @param {String} [options.phoneNumber] phone number where to send the `code`. This parameter is mutually exclusive with `email`\n * @param {String} [options.email] email where to send the `code` or `link`. This parameter is mutually exclusive with `phoneNumber`\n * @param {String} [options.captcha] the attempted solution for the captcha, if one was presented\n * @param {String} options.connection name of the passwordless connection\n * @param {Object} [options.authParams] additional Auth parameters when using `link`\n * @param {Object} [options.xRequestLanguage] value for the X-Request-Language header. If not set, the language is detected using the client browser.\n * @param {Function} cb\n * @see {@link https://auth0.com/docs/api/authentication#passwordless}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.passwordlessStart = function (options, cb) {\n var authParams = objectHelper\n .merge(this.baseOptions, [\n 'responseType',\n 'responseMode',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce'\n ])\n .with(options.authParams);\n\n options.authParams = this.transactionManager.process(authParams);\n return this.client.passwordless.start(options, cb);\n};\n\n/**\n * Creates a new user in a Auth0 Database connection\n *\n * @method signup\n * @param {Object} options\n * @param {String} options.email user email address\n * @param {String} options.password user password\n * @param {String} options.connection name of the connection where the user will be created\n * @param {String} [options.given_name] The user's given name(s).\n * @param {String} [options.family_name] The user's family name(s).\n * @param {String} [options.name] The user's full name.\n * @param {String} [options.nickname] The user's nickname.\n * @param {String} [options.picture] A URI pointing to the user's picture.\n * @param {signUpCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#signup}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.signup = function (options, cb) {\n return this.client.dbConnection.signup(options, cb);\n};\n\n/**\n * Redirects to the hosted login page (`/authorize`) in order to start a new authN/authZ transaction.\n * After that, you'll have to use the {@link parseHash} function at the specified `redirectUri`.\n *\n * @example\n * auth0.authorize({\n * audience: 'https://mystore.com/api/v2',\n * scope: 'read:order write:order',\n * responseType: 'token',\n * redirectUri: 'https://example.com/auth/callback'\n *});\n * @method authorize\n * @param {Object} [options]\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} options.redirectUri url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} options.responseType type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. The `query` value is only supported when `responseType` is `code`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.state] value used to mitigate XSRF attacks. {@link https://auth0.com/docs/protocols/oauth2/oauth-state}\n * @param {String} [options.nonce] value used to mitigate replay attacks when using Implicit Grant. {@link https://auth0.com/docs/api-auth/tutorials/nonce}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`. Defaults to `openid profile email`.\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} [options.organization] the id or name of an organization to log in to\n * @param {String} [options.invitation] the ID of an invitation to accept. This is available from the user invitation URL that is given when participating in a user invitation flow\n * @param {Object} [options.appState] any values that you want back on the authentication response\n * @see {@link https://auth0.com/docs/api/authentication#authorize-client}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.authorize = function (options) {\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'responseMode',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce',\n 'organization',\n 'invitation'\n ])\n .with(options);\n\n assert.check(\n params,\n { type: 'object', message: 'options parameter is not valid' },\n {\n responseType: {\n type: 'string',\n message: 'responseType option is required'\n }\n }\n );\n\n params = this.transactionManager.process(params);\n params.scope = params.scope || 'openid profile email';\n\n windowHelper.redirect(this.client.buildAuthorizeUrl(params));\n};\n\n/**\n * Signs up a new user, automatically logs the user in after the signup and returns the user token.\n * The login will be done using /oauth/token with password-realm grant type.\n *\n * @method signupAndAuthorize\n * @param {Object} options\n * @param {String} options.email user email address\n * @param {String} options.password user password\n * @param {String} options.connection name of the connection where the user will be created\n * @param {tokenCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#signup}\n * @see {@link https://auth0.com/docs/api-auth/grant/password}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.signupAndAuthorize = function (options, cb) {\n var _this = this;\n\n return this.client.dbConnection.signup(\n objectHelper.blacklist(options, ['popupHandler']),\n function (err) {\n if (err) {\n return cb(err);\n }\n options.realm = options.connection;\n if (!options.username) {\n options.username = options.email;\n }\n _this.client.login(options, cb);\n }\n );\n};\n\n/**\n * @callback crossOriginLoginCallback\n * @param {Error} [err] Authentication error returned by Auth0 with the reason why the request failed\n */\n\n/**\n * @callback onRedirectingCallback\n * @param {function} done Must be called when finished so that authentication can be resumed\n */\n\n/**\n * Logs the user in with username and password using the correct flow based on where it's called from:\n * - If you're calling this method from the Universal Login Page, it will use the usernamepassword/login endpoint\n * - If you're calling this method outside the Universal Login Page, it will use the cross origin authentication (/co/authenticate) flow\n * You can use either `username` or `email` to identify the user, but `username` will take precedence over `email`.\n * After the redirect to `redirectUri`, use {@link parseHash} to retrieve the authentication data.\n * **Notice that when using the cross origin authentication flow, some browsers might not be able to successfully authenticate if 3rd party cookies are disabled. [See here for more information.]{@link https://auth0.com/docs/cross-origin-authentication}.**\n *\n * @method login\n * @see Requires [`Implicit` grant]{@link https://auth0.com/docs/api-auth/grant/implicit}. For more information, read {@link https://auth0.com/docs/clients/client-grant-types}.\n * @param {Object} options options used in the {@link authorize} call after the login_ticket is acquired\n * @param {String} [options.username] Username (mutually exclusive with email)\n * @param {String} [options.email] Email (mutually exclusive with username)\n * @param {String} [options.password] Password\n * @param {String} [options.realm] Realm used to authenticate the user, it can be a realm name or a database connection name\n * @param {String} [options.captcha] the attempted solution for the captcha, if one was presented\n * @param {onRedirectingCallback} [options.onRedirecting] Hook function that is called before redirecting to /authorize, allowing you to handle custom code. You must call the `done` function to resume authentication.\n * @param {crossOriginLoginCallback} cb Callback function called only when an authentication error, like invalid username or password, occurs. For other types of errors, there will be a redirect to the `redirectUri`.\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.login = function (options, cb) {\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce',\n 'onRedirecting',\n 'organization',\n 'invitation'\n ])\n .with(options);\n\n params = this.transactionManager.process(params);\n\n var isHostedLoginPage =\n windowHelper.getWindow().location.host === this.baseOptions.domain;\n\n if (isHostedLoginPage) {\n params.connection = params.realm;\n delete params.realm;\n this._universalLogin.login(params, cb);\n } else {\n this.crossOriginAuthentication.login(params, cb);\n }\n};\n\n/**\n * @callback onRedirectingCallback\n * @param {function} done Must be called when finished so that authentication can be resumed\n */\n\n/**\n * Logs in the user by verifying the verification code (OTP) using the cross origin authentication (/co/authenticate) flow. You can use either `phoneNumber` or `email` to identify the user.\n * This only works when 3rd party cookies are enabled in the browser. After the /co/authenticate call, you'll have to use the {@link parseHash} function at the `redirectUri` specified in the constructor.\n *\n * @method passwordlessLogin\n * @param {Object} options options used in the {@link authorize} call after the login_ticket is acquired\n * @param {String} options.phoneNumber Phone Number (mutually exclusive with email)\n * @param {String} options.email Email (mutually exclusive with username)\n * @param {String} options.verificationCode Verification Code (OTP)\n * @param {String} options.connection Passwordless connection to use. It can either be 'sms' or 'email'.\n * @param {onRedirectingCallback} options.onRedirecting Hook function that is called before redirecting to /authorize, allowing you to handle custom code. You must call the `done` function to resume authentication.\n * @param {crossOriginLoginCallback} cb Callback function called only when an authentication error, like invalid username or password, occurs. For other types of errors, there will be a redirect to the `redirectUri`.\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.passwordlessLogin = function (options, cb) {\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce',\n 'onRedirecting'\n ])\n .with(options);\n\n params = this.transactionManager.process(params);\n\n var isHostedLoginPage =\n windowHelper.getWindow().location.host === this.baseOptions.domain;\n\n if (isHostedLoginPage) {\n this.passwordlessVerify(params, cb);\n } else {\n var crossOriginOptions = objectHelper.extend(\n {\n credentialType: 'http://auth0.com/oauth/grant-type/passwordless/otp',\n realm: params.connection,\n username: params.email || params.phoneNumber,\n otp: params.verificationCode\n },\n objectHelper.blacklist(params, [\n 'connection',\n 'email',\n 'phoneNumber',\n 'verificationCode'\n ])\n );\n\n this.crossOriginAuthentication.login(crossOriginOptions, cb);\n }\n};\n\n/**\n * Runs the callback code for the cross origin authentication call. This method is meant to be called by the cross origin authentication callback url.\n *\n * @method crossOriginAuthenticationCallback\n * @deprecated Use {@link crossOriginVerification} instead.\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.crossOriginAuthenticationCallback = function () {\n this.crossOriginVerification();\n};\n\n/**\n * Runs the callback code for the cross origin authentication call. This method is meant to be called by the cross origin authentication callback url.\n *\n * @method crossOriginVerification\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.crossOriginVerification = function () {\n this.crossOriginAuthentication.callback();\n};\n\n/**\n * Redirects to the auth0 logout endpoint\n *\n * If you want to navigate the user to a specific URL after the logout, set that URL at the returnTo parameter. The URL should be included in any the appropriate Allowed Logout URLs list:\n *\n * - If the client_id parameter is included, the returnTo URL must be listed in the Allowed Logout URLs set at the Auth0 Application level (see Setting Allowed Logout URLs at the App Level).\n * - If the client_id parameter is NOT included, the returnTo URL must be listed in the Allowed Logout URLs set at the account level (see Setting Allowed Logout URLs at the Account Level).\n *\n * @method logout\n * @param {Object} [options]\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} [options.returnTo] URL to be redirected after the logout\n * @param {Boolean} [options.federated] tells Auth0 if it should logout the user also from the IdP.\n * @see {@link https://auth0.com/docs/api/authentication#logout}\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.logout = function (options) {\n windowHelper.redirect(this.client.buildLogoutUrl(options));\n};\n\n/**\n * @callback onRedirectingCallback\n * @param {function} done Must be called when finished so that authentication can be resumed\n */\n\n/**\n * Verifies the passwordless TOTP and redirects to finish the passwordless transaction\n *\n * @method passwordlessVerify\n * @param {Object} options\n * @param {String} options.type `sms` or `email`\n * @param {String} options.phoneNumber only if type = sms\n * @param {String} options.email only if type = email\n * @param {String} options.connection the connection name\n * @param {String} options.verificationCode the TOTP code\n * @param {String} options.clientID the client ID\n * @param {onRedirectingCallback} options.onRedirecting Hook function that is called before redirecting to /authorize, allowing you to handle custom code. You must call the `done` function to resume authentication.\n * @param {Function} cb\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.passwordlessVerify = function (options, cb) {\n var _this = this;\n var params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'responseMode',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'nonce',\n 'onRedirecting'\n ])\n .with(options);\n\n assert.check(\n params,\n { type: 'object', message: 'options parameter is not valid' },\n {\n responseType: {\n type: 'string',\n message: 'responseType option is required'\n }\n }\n );\n\n params = this.transactionManager.process(params);\n\n return this.client.passwordless.verify(params, function (err) {\n if (err) {\n return cb(err);\n }\n\n function doAuth() {\n windowHelper.redirect(_this.client.passwordless.buildVerifyUrl(params));\n }\n\n if (typeof options.onRedirecting === 'function') {\n return options.onRedirecting(function () {\n doAuth();\n });\n }\n\n doAuth();\n });\n};\n\n/**\n * @callback captchaLoadedCallback\n * @param {Error} [error] Error returned if request to get captcha challenge fails\n * @param {Object} [payload] An object containing a callback to trigger the captcha (only if Arkose is the provider)\n * @param {Function} [payload.triggerCaptcha] Triggers the captcha with the first parameter as a callback to be fired after it's solved\n */\n\n/**\n *\n * Renders the captcha challenge in the provided element.\n * This function can only be used in the context of a Classic Universal Login Page.\n *\n * @method renderCaptcha\n * @param {HTMLElement} element The element where the captcha needs to be rendered\n * @param {Object} options The configuration options for the captcha\n * @param {Object} [options.templates] An object containing templates for each captcha provider\n * @param {Function} [options.templates.auth0] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_enterprise] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.hcaptcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.friendly_captcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.arkose] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.auth0_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.error] template function returning a custom error message when the challenge could not be fetched, receives the error as first argument\n * @param {String} [options.lang=en] the ISO code of the language for the captcha provider\n * @param {captchaLoadedCallback} [callback] An optional callback called after captcha is loaded\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.renderCaptcha = function (element, options, callback) {\n return captcha.render(this.client, element, options, callback);\n};\n\n/**\n *\n * Renders the passwordless captcha challenge in the provided element.\n * This function can only be used in the context of a Classic Universal Login Page.\n *\n * @method renderPasswordlessCaptcha\n * @param {HTMLElement} element The element where the captcha needs to be rendered\n * @param {Object} options The configuration options for the captcha\n * @param {Object} [options.templates] An object containing templates for each captcha provider\n * @param {Function} [options.templates.auth0] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.recaptcha_enterprise] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.hcaptcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.friendly_captcha] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.arkose] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.auth0_v2] template function receiving the challenge and returning a string\n * @param {Function} [options.templates.error] template function returning a custom error message when the challenge could not be fetched, receives the error as first argument\n * @param {String} [options.lang=en] the ISO code of the language for the captcha provider\n * @param {captchaLoadedCallback} [callback] An optional callback called after captcha is loaded\n * @memberof WebAuth.prototype\n */\nWebAuth.prototype.renderPasswordlessCaptcha = function (\n element,\n options,\n callback\n) {\n return captcha.renderPasswordless(this.client, element, options, callback);\n};\n\nexport default WebAuth;\n","import urljoin from 'url-join';\n\nimport objectHelper from '../helper/object';\nimport assert from '../helper/assert';\nimport qs from 'qs';\nimport responseHandler from '../helper/response-handler';\n\nfunction PasswordlessAuthentication(request, options) {\n this.baseOptions = options;\n this.request = request;\n}\n\nPasswordlessAuthentication.prototype.buildVerifyUrl = function(options) {\n var params;\n var qString;\n\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n connection: { type: 'string', message: 'connection option is required' },\n verificationCode: {\n type: 'string',\n message: 'verificationCode option is required'\n },\n phoneNumber: {\n optional: false,\n type: 'string',\n message: 'phoneNumber option is required',\n condition: function(o) {\n return !o.email;\n }\n },\n email: {\n optional: false,\n type: 'string',\n message: 'email option is required',\n condition: function(o) {\n return !o.phoneNumber;\n }\n }\n }\n );\n /* eslint-enable */\n\n params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'responseMode',\n 'redirectUri',\n 'scope',\n 'audience',\n '_csrf',\n 'state',\n '_intstate',\n 'protocol',\n 'nonce'\n ])\n .with(options);\n\n // eslint-disable-next-line\n if (this.baseOptions._sendTelemetry) {\n params.auth0Client = this.request.getTelemetryData();\n }\n\n params = objectHelper.toSnakeCase(params, ['auth0Client']);\n\n qString = qs.stringify(params);\n\n return urljoin(\n this.baseOptions.rootUrl,\n 'passwordless',\n 'verify_redirect',\n '?' + qString\n );\n};\n\nPasswordlessAuthentication.prototype.start = function(options, cb) {\n var url;\n var body;\n\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n connection: { type: 'string', message: 'connection option is required' },\n send: {\n type: 'string',\n message: 'send option is required',\n values: ['link', 'code'],\n value_message: 'send is not valid ([link, code])'\n },\n phoneNumber: {\n optional: true,\n type: 'string',\n message: 'phoneNumber option is required',\n condition: function(o) {\n return o.send === 'code' || !o.email;\n }\n },\n email: {\n optional: true,\n type: 'string',\n message: 'email option is required',\n condition: function(o) {\n return o.send === 'link' || !o.phoneNumber;\n }\n },\n authParams: {\n optional: true,\n type: 'object',\n message: 'authParams option is required'\n }\n }\n );\n /* eslint-enable */\n\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'passwordless', 'start');\n\n var xRequestLanguage = options.xRequestLanguage;\n delete options.xRequestLanguage;\n\n body = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'redirectUri',\n 'scope'\n ])\n .with(options);\n\n if (body.scope) {\n body.authParams = body.authParams || {};\n body.authParams.scope = body.authParams.scope || body.scope;\n }\n\n if (body.redirectUri) {\n body.authParams = body.authParams || {};\n body.authParams.redirect_uri =\n body.authParams.redirectUri || body.redirectUri;\n }\n\n if (body.responseType) {\n body.authParams = body.authParams || {};\n body.authParams.response_type =\n body.authParams.responseType || body.responseType;\n }\n\n delete body.redirectUri;\n delete body.responseType;\n delete body.scope;\n\n body = objectHelper.toSnakeCase(body, ['auth0Client', 'authParams']);\n\n var postOptions = xRequestLanguage\n ? { xRequestLanguage: xRequestLanguage }\n : undefined;\n\n return this.request\n .post(url, postOptions)\n .send(body)\n .end(responseHandler(cb));\n};\n\nPasswordlessAuthentication.prototype.verify = function(options, cb) {\n var url;\n var cleanOption;\n\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n connection: { type: 'string', message: 'connection option is required' },\n verificationCode: {\n type: 'string',\n message: 'verificationCode option is required'\n },\n phoneNumber: {\n optional: false,\n type: 'string',\n message: 'phoneNumber option is required',\n condition: function(o) {\n return !o.email;\n }\n },\n email: {\n optional: false,\n type: 'string',\n message: 'email option is required',\n condition: function(o) {\n return !o.phoneNumber;\n }\n }\n }\n );\n /* eslint-enable */\n\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n cleanOption = objectHelper.pick(options, [\n 'connection',\n 'verificationCode',\n 'phoneNumber',\n 'email',\n 'auth0Client',\n 'clientID'\n ]);\n cleanOption = objectHelper.toSnakeCase(cleanOption, ['auth0Client']);\n\n url = urljoin(this.baseOptions.rootUrl, 'passwordless', 'verify');\n\n return this.request\n .post(url)\n .send(cleanOption)\n .end(responseHandler(cb));\n};\n\n/**\n * Makes a call to the `/passwordless/challenge` endpoint\n * and returns the challenge (captcha) if necessary.\n *\n * @method getChallenge\n * @param {callback} cb\n * @memberof PasswordlessAuthentication.prototype\n */\nPasswordlessAuthentication.prototype.getChallenge = function(cb) {\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n if (!this.baseOptions.state) {\n return cb();\n }\n\n var url = urljoin(this.baseOptions.rootUrl, 'passwordless', 'challenge');\n\n return this.request\n .post(url)\n .send({ state: this.baseOptions.state })\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\nexport default PasswordlessAuthentication;\n","import urljoin from 'url-join';\n\nimport objectHelper from '../helper/object';\nimport assert from '../helper/assert';\nimport responseHandler from '../helper/response-handler';\n\nfunction DBConnection(request, options) {\n this.baseOptions = options;\n this.request = request;\n}\n\n/**\n * @callback signUpCallback\n * @param {Error} [err] error returned by Auth0 with the reason why the signup failed\n * @param {Object} [result] result of the signup request\n * @param {Object} result.email user's email\n * @param {Object} result.emailVerified if the user's email was verified\n * @ignore\n */\n\n/**\n * Creates a new user in a Auth0 Database connection\n *\n * @method signup\n * @param {Object} options\n * @param {String} options.email user email address\n * @param {String} options.password user password\n * @param {String} [options.username] user desired username. Required if you use a database connection and you have enabled `Requires Username`\n * @param {String} [options.given_name] The user's given name(s).\n * @param {String} [options.family_name] The user's family name(s).\n * @param {String} [options.name] The user's full name.\n * @param {String} [options.nickname] The user's nickname.\n * @param {String} [options.picture] A URI pointing to the user's picture.\n * @param {String} options.connection name of the connection where the user will be created\n * @param {Object} [options.user_metadata] additional signup attributes used for creating the user. Will be stored in `user_metadata`\n * @param {signUpCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#signup}\n * @ignore\n */\nDBConnection.prototype.signup = function(options, cb) {\n var url;\n var body;\n var metadata;\n\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n connection: { type: 'string', message: 'connection option is required' },\n email: { type: 'string', message: 'email option is required' },\n password: { type: 'string', message: 'password option is required' }\n }\n );\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'dbconnections', 'signup');\n\n body = objectHelper\n .merge(this.baseOptions, ['clientID', 'state'])\n .with(options);\n\n metadata = body.user_metadata || body.userMetadata;\n\n body = objectHelper.blacklist(body, [\n 'scope',\n 'userMetadata',\n 'user_metadata'\n ]);\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n\n if (metadata) {\n body.user_metadata = metadata;\n }\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\n/**\n * @callback changePasswordCallback\n * @param {Error} [err] error returned by Auth0 with the reason why the request failed\n * @ignore\n */\n\n/**\n * Request an email with instruction to change a user's password\n *\n * @method changePassword\n * @param {Object} options\n * @param {String} options.email address where the user will receive the change password email. It should match the user's email in Auth0\n * @param {String} options.connection name of the connection where the user was created\n * @param {changePasswordCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#change-password}\n * @ignore\n */\nDBConnection.prototype.changePassword = function(options, cb) {\n var url;\n var body;\n\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n connection: { type: 'string', message: 'connection option is required' },\n email: { type: 'string', message: 'email option is required' }\n }\n );\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'dbconnections', 'change_password');\n\n body = objectHelper\n .merge(this.baseOptions, ['clientID'])\n .with(options, ['email', 'connection']);\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\nexport default DBConnection;\n","import urljoin from 'url-join';\nimport qs from 'qs';\n\nimport RequestBuilder from '../helper/request-builder';\nimport objectHelper from '../helper/object';\nimport assert from '../helper/assert';\nimport SSODataStorage from '../helper/ssodata';\nimport windowHelper from '../helper/window';\nimport responseHandler from '../helper/response-handler';\nimport parametersWhitelist from '../helper/parameters-whitelist';\nimport Warn from '../helper/warn';\nimport WebAuth from '../web-auth/index';\nimport PasswordlessAuthentication from './passwordless-authentication';\nimport DBConnection from './db-connection';\n\n/**\n * Creates a new Auth0 Authentication API client\n * @constructor\n * @param {Object} options\n * @param {String} options.domain your Auth0 domain\n * @param {String} options.clientID the Client ID found on your Application settings page\n * @param {String} [options.redirectUri] url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} [options.responseType] type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} [options.cookieDomain] The domain the cookie is accessible from. If not set, the cookie is scoped to the current domain, including the subdomain. To keep a user logged in across multiple subdomains set this to your top-level domain and prefixed with a `.` (eg: `.example.com`).\n * @see {@link https://auth0.com/docs/api/authentication}\n */\nfunction Authentication(auth0, options) {\n // If we have two arguments, the first one is a WebAuth instance, so we assign that\n // if not, it's an options object and then we should use that as options instead\n // this is here because we don't want to break people coming from v8\n if (arguments.length === 2) {\n this.auth0 = auth0;\n } else {\n options = auth0;\n }\n\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n domain: { type: 'string', message: 'domain option is required' },\n clientID: { type: 'string', message: 'clientID option is required' },\n responseType: {\n optional: true,\n type: 'string',\n message: 'responseType is not valid'\n },\n responseMode: {\n optional: true,\n type: 'string',\n message: 'responseMode is not valid'\n },\n redirectUri: {\n optional: true,\n type: 'string',\n message: 'redirectUri is not valid'\n },\n scope: { optional: true, type: 'string', message: 'scope is not valid' },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience is not valid'\n },\n _disableDeprecationWarnings: {\n optional: true,\n type: 'boolean',\n message: '_disableDeprecationWarnings option is not valid'\n },\n _sendTelemetry: {\n optional: true,\n type: 'boolean',\n message: '_sendTelemetry option is not valid'\n },\n _telemetryInfo: {\n optional: true,\n type: 'object',\n message: '_telemetryInfo option is not valid'\n }\n }\n );\n /* eslint-enable */\n\n this.baseOptions = options;\n this.baseOptions._sendTelemetry =\n this.baseOptions._sendTelemetry === false\n ? this.baseOptions._sendTelemetry\n : true;\n\n this.baseOptions.rootUrl =\n this.baseOptions.domain &&\n this.baseOptions.domain.toLowerCase().indexOf('http') === 0\n ? this.baseOptions.domain\n : 'https://' + this.baseOptions.domain;\n\n this.request = new RequestBuilder(this.baseOptions);\n\n this.passwordless = new PasswordlessAuthentication(\n this.request,\n this.baseOptions\n );\n this.dbConnection = new DBConnection(this.request, this.baseOptions);\n\n this.warn = new Warn({\n disableWarnings: !!options._disableDeprecationWarnings\n });\n this.ssodataStorage = new SSODataStorage(this.baseOptions);\n}\n\n/**\n * Builds and returns the `/authorize` url in order to initialize a new authN/authZ transaction\n *\n * @method buildAuthorizeUrl\n * @param {Object} options\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} options.redirectUri url that the Auth0 will redirect after Auth with the Authorization Response\n * @param {String} options.responseType type of the response used by OAuth 2.0 flow. It can be any space separated list of the values `code`, `token`, `id_token`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html}\n * @param {String} [options.responseMode] how the Auth response is encoded and redirected back to the client. Supported values are `query`, `fragment` and `form_post`. {@link https://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes}\n * @param {String} [options.state] value used to mitigate XSRF attacks. {@link https://auth0.com/docs/protocols/oauth2/oauth-state}\n * @param {String} [options.nonce] value used to mitigate replay attacks when using Implicit Grant. {@link https://auth0.com/docs/api-auth/tutorials/nonce}\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @see {@link https://auth0.com/docs/api/authentication#authorize-client}\n * @see {@link https://auth0.com/docs/api/authentication#social}\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.buildAuthorizeUrl = function (options) {\n var params;\n var qString;\n\n assert.check(options, {\n type: 'object',\n message: 'options parameter is not valid'\n });\n\n params = objectHelper\n .merge(this.baseOptions, [\n 'clientID',\n 'responseType',\n 'responseMode',\n 'redirectUri',\n 'scope',\n 'audience'\n ])\n .with(options);\n\n /* eslint-disable */\n assert.check(\n params,\n { type: 'object', message: 'options parameter is not valid' },\n {\n clientID: { type: 'string', message: 'clientID option is required' },\n redirectUri: {\n optional: true,\n type: 'string',\n message: 'redirectUri option is required'\n },\n responseType: {\n type: 'string',\n message: 'responseType option is required'\n },\n nonce: {\n type: 'string',\n message: 'nonce option is required',\n condition: function (o) {\n return (\n o.responseType.indexOf('code') === -1 &&\n o.responseType.indexOf('id_token') !== -1\n );\n }\n },\n scope: {\n optional: true,\n type: 'string',\n message: 'scope option is required'\n },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience option is required'\n }\n }\n );\n /* eslint-enable */\n\n // eslint-disable-next-line\n if (this.baseOptions._sendTelemetry) {\n params.auth0Client = this.request.getTelemetryData();\n }\n\n if (params.connection_scope && assert.isArray(params.connection_scope)) {\n params.connection_scope = params.connection_scope.join(',');\n }\n\n params = objectHelper.blacklist(params, [\n 'username',\n 'popupOptions',\n 'domain',\n 'tenant',\n 'timeout',\n 'appState'\n ]);\n params = objectHelper.toSnakeCase(params, ['auth0Client']);\n params = parametersWhitelist.oauthAuthorizeParams(this.warn, params);\n\n qString = qs.stringify(params);\n\n return urljoin(this.baseOptions.rootUrl, 'authorize', '?' + qString);\n};\n\n/**\n * Builds and returns the Logout url in order to initialize a new authN/authZ transaction\n *\n * If you want to navigate the user to a specific URL after the logout, set that URL at the returnTo parameter. The URL should be included in any the appropriate Allowed Logout URLs list:\n *\n * - If the client_id parameter is included, the returnTo URL must be listed in the Allowed Logout URLs set at the Auth0 Application level (see Setting Allowed Logout URLs at the App Level).\n * - If the client_id parameter is NOT included, the returnTo URL must be listed in the Allowed Logout URLs set at the account level (see Setting Allowed Logout URLs at the Account Level).\n * @method buildLogoutUrl\n * @param {Object} options\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} [options.returnTo] URL to be redirected after the logout\n * @param {Boolean} [options.federated] tells Auth0 if it should logout the user also from the IdP.\n * @see {@link https://auth0.com/docs/api/authentication#logout}\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.buildLogoutUrl = function (options) {\n var params;\n var qString;\n\n assert.check(options, {\n optional: true,\n type: 'object',\n message: 'options parameter is not valid'\n });\n\n params = objectHelper\n .merge(this.baseOptions, ['clientID'])\n .with(options || {});\n\n // eslint-disable-next-line\n if (this.baseOptions._sendTelemetry) {\n params.auth0Client = this.request.getTelemetryData();\n }\n\n params = objectHelper.toSnakeCase(params, ['auth0Client', 'returnTo']);\n\n qString = qs.stringify(objectHelper.blacklist(params, ['federated']));\n if (\n options &&\n options.federated !== undefined &&\n options.federated !== false &&\n options.federated !== 'false'\n ) {\n qString += '&federated';\n }\n\n return urljoin(this.baseOptions.rootUrl, 'v2', 'logout', '?' + qString);\n};\n\n/**\n * @callback authorizeCallback\n * @param {Error} [err] error returned by Auth0 with the reason of the Auth failure\n * @param {Object} [result] result of the Auth request. If there is no token available, this value will be null.\n * @param {String} [result.accessToken] token that allows access to the specified resource server (identified by the audience parameter or by default Auth0's /userinfo endpoint)\n * @param {Number} [result.expiresIn] number of seconds until the access token expires\n * @param {String} [result.idToken] token that identifies the user\n * @param {String} [result.refreshToken] token that can be used to get new access tokens from Auth0. Note that not all Auth0 Applications can request them or the resource server might not allow them.\n * @param {Object} [result.appState] values that you receive back on the authentication response\n * @memberof Authentication.prototype\n */\n\n/**\n * @callback tokenCallback\n * @param {Error} [err] error returned by Auth0 with the reason of the Auth failure\n * @param {Object} [result] result of the Auth request\n * @param {String} result.accessToken token that allows access to the specified resource server (identified by the audience parameter or by default Auth0's /userinfo endpoint)\n * @param {Number} result.expiresIn number of seconds until the access token expires\n * @param {String} [result.idToken] token that identifies the user\n * @param {String} [result.refreshToken] token that can be used to get new access tokens from Auth0. Note that not all Auth0 Applications can request them or the resource server might not allow them.\n * @memberof Authentication.prototype\n */\n\n/**\n * Makes a call to the `oauth/token` endpoint with `password` grant type to login to the default directory.\n *\n * @method loginWithDefaultDirectory\n * @param {Object} options\n * @param {String} options.username email or username of the user that will perform Auth\n * @param {String} options.password the password of the user that will perform Auth\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {tokenCallback} cb function called with the result of the request\n * @see Requires [`password` grant]{@link https://auth0.com/docs/api-auth/grant/password}. For more information, read {@link https://auth0.com/docs/clients/client-grant-types}.\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.loginWithDefaultDirectory = function (options, cb) {\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n username: { type: 'string', message: 'username option is required' },\n password: { type: 'string', message: 'password option is required' },\n scope: {\n optional: true,\n type: 'string',\n message: 'scope option is required'\n },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience option is required'\n }\n }\n );\n\n options.grantType = 'password';\n\n return this.oauthToken(options, cb);\n};\n\n/**\n * Makes a call to the `oauth/token` endpoint with `password-realm` grant type\n *\n * @method login\n * @param {Object} options\n * @param {String} options.username email or username of the user that will perform Auth\n * @param {String} options.password the password of the user that will perform Auth\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.audience] identifier of the resource server who will consume the access token issued after Auth\n * @param {String} options.realm the HRD domain or the connection name where the user belongs to. e.g. `Username-Password-Authentication`\n * @param {tokenCallback} cb function called with the result of the request\n * @see Requires [`http://auth0.com/oauth/grant-type/password-realm` grant]{@link https://auth0.com/docs/api-auth/grant/password#realm-support}. For more information, read {@link https://auth0.com/docs/clients/client-grant-types}.\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.login = function (options, cb) {\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n username: { type: 'string', message: 'username option is required' },\n password: { type: 'string', message: 'password option is required' },\n realm: { type: 'string', message: 'realm option is required' },\n scope: {\n optional: true,\n type: 'string',\n message: 'scope option is required'\n },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience option is required'\n }\n }\n );\n\n options.grantType = 'http://auth0.com/oauth/grant-type/password-realm';\n\n return this.oauthToken(options, cb);\n};\n\n/**\n * Makes a call to the `oauth/token` endpoint\n *\n * @method oauthToken\n * @private\n */\nAuthentication.prototype.oauthToken = function (options, cb) {\n var url;\n var body;\n\n assert.check(options, {\n type: 'object',\n message: 'options parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'oauth', 'token');\n\n body = objectHelper\n .merge(this.baseOptions, ['clientID', 'scope', 'audience'])\n .with(options);\n\n assert.check(\n body,\n { type: 'object', message: 'options parameter is not valid' },\n {\n clientID: { type: 'string', message: 'clientID option is required' },\n grantType: { type: 'string', message: 'grantType option is required' },\n scope: {\n optional: true,\n type: 'string',\n message: 'scope option is required'\n },\n audience: {\n optional: true,\n type: 'string',\n message: 'audience option is required'\n }\n }\n );\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n body = parametersWhitelist.oauthTokenParams(this.warn, body);\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\n/**\n * Performs authentication calling `/oauth/ro` endpoint with username\n * and password for a given connection name.\n *\n * This method is not compatible with API Auth so if you need to fetch API tokens with audience\n * you should use {@link login} or {@link loginWithDefaultDirectory}.\n *\n * @method loginWithResourceOwner\n * @param {Object} options\n * @param {String} options.username email or username of the user that will perform Auth\n * @param {String} options.password the password of the user that will perform Auth\n * @param {Object} options.connection the connection name where the user belongs to. e.g. `Username-Password-Authentication`\n * @param {String} [options.scope] scopes to be requested during Auth. e.g. `openid email`\n * @param {String} [options.device] name of the device/browser where the Auth was requested\n * @param {tokenCallback} cb function called with the result of the request\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.loginWithResourceOwner = function (options, cb) {\n var url;\n var body;\n\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n username: { type: 'string', message: 'username option is required' },\n password: { type: 'string', message: 'password option is required' },\n connection: { type: 'string', message: 'connection option is required' },\n scope: {\n optional: true,\n type: 'string',\n message: 'scope option is required'\n }\n }\n );\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'oauth', 'ro');\n\n body = objectHelper\n .merge(this.baseOptions, ['clientID', 'scope'])\n .with(options, ['username', 'password', 'scope', 'connection', 'device']);\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n\n body.grant_type = body.grant_type || 'password';\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\n/**\n * Uses {@link checkSession} and localStorage to return data from the last successful authentication request.\n *\n * @method getSSOData\n * @param {Boolean} withActiveDirectories this parameter is not used anymore. It's here to be backward compatible\n * @param {Function} cb\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.getSSOData = function (withActiveDirectories, cb) {\n /* istanbul ignore if */\n if (!this.auth0) {\n this.auth0 = new WebAuth(this.baseOptions);\n }\n var isHostedLoginPage =\n windowHelper.getWindow().location.host === this.baseOptions.domain;\n if (isHostedLoginPage) {\n return this.auth0._universalLogin.getSSOData(withActiveDirectories, cb);\n }\n if (typeof withActiveDirectories === 'function') {\n cb = withActiveDirectories;\n }\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n var clientId = this.baseOptions.clientID;\n var ssodataInformation = this.ssodataStorage.get() || {};\n\n this.auth0.checkSession(\n {\n responseType: 'token id_token',\n scope: 'openid profile email',\n connection: ssodataInformation.lastUsedConnection,\n timeout: 5000\n },\n function (err, result) {\n if (err) {\n if (err.error === 'login_required') {\n return cb(null, { sso: false });\n }\n if (err.error === 'consent_required') {\n err.error_description =\n 'Consent required. When using `getSSOData`, the user has to be authenticated with the following scope: `openid profile email`.';\n }\n return cb(err, { sso: false });\n }\n if (\n ssodataInformation.lastUsedSub &&\n ssodataInformation.lastUsedSub !== result.idTokenPayload.sub\n ) {\n return cb(err, { sso: false });\n }\n return cb(null, {\n lastUsedConnection: {\n name: ssodataInformation.lastUsedConnection\n },\n lastUsedUserID: result.idTokenPayload.sub,\n lastUsedUsername:\n result.idTokenPayload.email || result.idTokenPayload.name,\n lastUsedClientID: clientId,\n sessionClients: [clientId],\n sso: true\n });\n }\n );\n};\n\n/**\n * @callback userInfoCallback\n * @param {Error} [err] error returned by Auth0\n * @param {Object} [userInfo] user information\n * @memberof Authentication.prototype\n */\n\n/**\n * Makes a call to the `/userinfo` endpoint and returns the user profile\n *\n * @method userInfo\n * @param {String} accessToken token issued to a user after Auth\n * @param {userInfoCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#get-user-info}\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.userInfo = function (accessToken, cb) {\n var url;\n\n assert.check(accessToken, {\n type: 'string',\n message: 'accessToken parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'userinfo');\n\n return this.request\n .get(url)\n .set('Authorization', 'Bearer ' + accessToken)\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\n/**\n * Makes a call to the `/usernamepassword/challenge` endpoint\n * and returns the challenge (captcha) if necessary.\n *\n * @method getChallenge\n * @param {callback} cb\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.getChallenge = function (cb) {\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n if (!this.baseOptions.state) {\n return cb();\n }\n\n var url = urljoin(this.baseOptions.rootUrl, 'usernamepassword', 'challenge');\n\n return this.request\n .post(url)\n .send({ state: this.baseOptions.state })\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\n/**\n * @callback delegationCallback\n * @param {Error} [err] error returned by Auth0 with the reason why the delegation failed\n * @param {Object} [result] result of the delegation request. The payload depends on what ai type was used\n * @memberof Authentication.prototype\n */\n\n/**\n * Makes a call to the `/delegation` endpoint with either an `id_token` or `refresh_token`\n *\n * @method delegation\n * @param {Object} options\n * @param {String} [options.clientID] the Client ID found on your Application settings page\n * @param {String} options.grantType grant type used for delegation. The only valid value is `urn:ietf:params:oauth:grant-type:jwt-bearer`\n * @param {String} [options.idToken] valid token of the user issued after Auth. If no `refresh_token` is provided this parameter is required\n * @param {String} [options.refreshToken] valid refresh token of the user issued after Auth. If no `id_token` is provided this parameter is required\n * @param {String} [options.target] the target ClientID of the delegation\n * @param {String} [options.scope] either `openid` or `openid profile email`\n * @param {String} [options.apiType] the api to be called\n * @param {delegationCallback} cb\n * @see {@link https://auth0.com/docs/api/authentication#delegation}\n * @see Requires [http://auth0.com/oauth/grant-type/password-realm]{@link https://auth0.com/docs/api-auth/grant/password#realm-support}. For more information, read {@link https://auth0.com/docs/clients/client-grant-types}.\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.delegation = function (options, cb) {\n var url;\n var body;\n\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n grant_type: { type: 'string', message: 'grant_type option is required' }\n }\n );\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'delegation');\n\n body = objectHelper.merge(this.baseOptions, ['clientID']).with(options);\n\n body = objectHelper.toSnakeCase(body, ['auth0Client']);\n\n return this.request\n .post(url)\n .send(body)\n .end(responseHandler(cb));\n};\n\n/**\n * Fetches the user country based on the ip.\n *\n * @method getUserCountry\n * @private\n * @param {Function} cb\n * @memberof Authentication.prototype\n */\nAuthentication.prototype.getUserCountry = function (cb) {\n var url;\n\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'user', 'geoloc', 'country');\n\n return this.request.get(url).end(responseHandler(cb));\n};\n\nexport default Authentication;\n","import urljoin from 'url-join';\n\nimport RequestBuilder from '../helper/request-builder';\nimport assert from '../helper/assert';\nimport responseHandler from '../helper/response-handler';\n\n/**\n * Auth0 Management API Client (methods allowed to be called from the browser only)\n * @constructor\n * @param {Object} options\n * @param {Object} options.domain your Auth0 acount domain\n * @param {Object} options.token a valid API token\n */\nfunction Management(options) {\n /* eslint-disable */\n assert.check(\n options,\n { type: 'object', message: 'options parameter is not valid' },\n {\n domain: { type: 'string', message: 'domain option is required' },\n token: { type: 'string', message: 'token option is required' },\n _sendTelemetry: {\n optional: true,\n type: 'boolean',\n message: '_sendTelemetry option is not valid'\n },\n _telemetryInfo: {\n optional: true,\n type: 'object',\n message: '_telemetryInfo option is not valid'\n }\n }\n );\n /* eslint-enable */\n\n this.baseOptions = options;\n\n this.baseOptions.headers = {\n Authorization: 'Bearer ' + this.baseOptions.token\n };\n\n this.request = new RequestBuilder(this.baseOptions);\n this.baseOptions.rootUrl = urljoin(\n 'https://' + this.baseOptions.domain,\n 'api',\n 'v2'\n );\n}\n\n/**\n * @callback userCallback\n * @param {Error} [err] failure reason for the failed request to Management API\n * @param {Object} [result] user profile\n * @memberof Management.prototype\n */\n\n/**\n * Returns the user profile\n *\n * @method getUser\n * @param {String} userId identifier of the user to retrieve\n * @param {userCallback} cb\n * @see https://auth0.com/docs/api/management/v2#!/Users/get_users_by_id\n * @memberof Management.prototype\n */\nManagement.prototype.getUser = function(userId, cb) {\n var url;\n\n assert.check(userId, {\n type: 'string',\n message: 'userId parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'users', userId);\n\n return this.request.get(url).end(responseHandler(cb, { ignoreCasing: true }));\n};\n\n/**\n * Updates the user metdata. It will patch the user metdata with the attributes sent.\n *\n *\n * @method patchUserMetadata\n * @param {String} userId\n * @param {Object} userMetadata\n * @param {userCallback} cb\n * @see {@link https://auth0.com/docs/api/management/v2#!/Users/patch_users_by_id}\n * @memberof Management.prototype\n */\nManagement.prototype.patchUserMetadata = function(userId, userMetadata, cb) {\n var url;\n\n assert.check(userId, {\n type: 'string',\n message: 'userId parameter is not valid'\n });\n assert.check(userMetadata, {\n type: 'object',\n message: 'userMetadata parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'users', userId);\n\n return this.request\n .patch(url)\n .send({ user_metadata: userMetadata })\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\n/**\n * Updates the user attributes. It will patch the user attributes that the server allows it.\n *\n * @method patchUserAttributes\n * @param {String} userId\n * @param {Object} user\n * @param {userCallback} cb\n * @see {@link https://auth0.com/docs/api/management/v2#!/Users/patch_users_by_id}\n * @memberof Management.prototype\n */\nManagement.prototype.patchUserAttributes = function(userId, user, cb) {\n var url;\n\n assert.check(userId, {\n type: 'string',\n message: 'userId parameter is not valid'\n });\n assert.check(user, {\n type: 'object',\n message: 'user parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n\n url = urljoin(this.baseOptions.rootUrl, 'users', userId);\n\n return this.request\n .patch(url)\n .send(user)\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\n/**\n * Link two users\n *\n * @method linkUser\n * @param {String} userId\n * @param {String} secondaryUserToken\n * @param {userCallback} cb\n * @see {@link https://auth0.com/docs/api/management/v2#!/Users/post_identities}\n * @memberof Management.prototype\n */\nManagement.prototype.linkUser = function(userId, secondaryUserToken, cb) {\n var url;\n /* eslint-disable */\n assert.check(userId, {\n type: 'string',\n message: 'userId parameter is not valid'\n });\n assert.check(secondaryUserToken, {\n type: 'string',\n message: 'secondaryUserToken parameter is not valid'\n });\n assert.check(cb, { type: 'function', message: 'cb parameter is not valid' });\n /* eslint-enable */\n\n url = urljoin(this.baseOptions.rootUrl, 'users', userId, 'identities');\n\n return this.request\n .post(url)\n .send({ link_with: secondaryUserToken })\n .end(responseHandler(cb, { ignoreCasing: true }));\n};\n\nexport default Management;\n","import Authentication from './authentication';\nimport Management from './management';\nimport WebAuth from './web-auth';\nimport version from './version';\n\nexport { Authentication, Management, WebAuth, version };\n\nexport default {\n Authentication: Authentication,\n Management: Management,\n WebAuth: WebAuth,\n version: version\n};\n","module.exports = require('./lib/axios');","'use strict';\n\nvar utils = require('./../utils');\nvar settle = require('./../core/settle');\nvar cookies = require('./../helpers/cookies');\nvar buildURL = require('./../helpers/buildURL');\nvar buildFullPath = require('../core/buildFullPath');\nvar parseHeaders = require('./../helpers/parseHeaders');\nvar isURLSameOrigin = require('./../helpers/isURLSameOrigin');\nvar createError = require('../core/createError');\n\nmodule.exports = function xhrAdapter(config) {\n return new Promise(function dispatchXhrRequest(resolve, reject) {\n var requestData = config.data;\n var requestHeaders = config.headers;\n var responseType = config.responseType;\n\n if (utils.isFormData(requestData)) {\n delete requestHeaders['Content-Type']; // Let the browser set it\n }\n\n var request = new XMLHttpRequest();\n\n // HTTP basic authentication\n if (config.auth) {\n var username = config.auth.username || '';\n var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';\n requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);\n }\n\n var fullPath = buildFullPath(config.baseURL, config.url);\n request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);\n\n // Set the request timeout in MS\n request.timeout = config.timeout;\n\n function onloadend() {\n if (!request) {\n return;\n }\n // Prepare the response\n var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;\n var responseData = !responseType || responseType === 'text' || responseType === 'json' ?\n request.responseText : request.response;\n var response = {\n data: responseData,\n status: request.status,\n statusText: request.statusText,\n headers: responseHeaders,\n config: config,\n request: request\n };\n\n settle(resolve, reject, response);\n\n // Clean up request\n request = null;\n }\n\n if ('onloadend' in request) {\n // Use onloadend if available\n request.onloadend = onloadend;\n } else {\n // Listen for ready state to emulate onloadend\n request.onreadystatechange = function handleLoad() {\n if (!request || request.readyState !== 4) {\n return;\n }\n\n // The request errored out and we didn't get a response, this will be\n // handled by onerror instead\n // With one exception: request that using file: protocol, most browsers\n // will return status as 0 even though it's a successful request\n if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {\n return;\n }\n // readystate handler is calling before onerror or ontimeout handlers,\n // so we should call onloadend on the next 'tick'\n setTimeout(onloadend);\n };\n }\n\n // Handle browser request cancellation (as opposed to a manual cancellation)\n request.onabort = function handleAbort() {\n if (!request) {\n return;\n }\n\n reject(createError('Request aborted', config, 'ECONNABORTED', request));\n\n // Clean up request\n request = null;\n };\n\n // Handle low level network errors\n request.onerror = function handleError() {\n // Real errors are hidden from us by the browser\n // onerror should only fire if it's a network error\n reject(createError('Network Error', config, null, request));\n\n // Clean up request\n request = null;\n };\n\n // Handle timeout\n request.ontimeout = function handleTimeout() {\n var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';\n if (config.timeoutErrorMessage) {\n timeoutErrorMessage = config.timeoutErrorMessage;\n }\n reject(createError(\n timeoutErrorMessage,\n config,\n config.transitional && config.transitional.clarifyTimeoutError ? 'ETIMEDOUT' : 'ECONNABORTED',\n request));\n\n // Clean up request\n request = null;\n };\n\n // Add xsrf header\n // This is only done if running in a standard browser environment.\n // Specifically not if we're in a web worker, or react-native.\n if (utils.isStandardBrowserEnv()) {\n // Add xsrf header\n var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?\n cookies.read(config.xsrfCookieName) :\n undefined;\n\n if (xsrfValue) {\n requestHeaders[config.xsrfHeaderName] = xsrfValue;\n }\n }\n\n // Add headers to the request\n if ('setRequestHeader' in request) {\n utils.forEach(requestHeaders, function setRequestHeader(val, key) {\n if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {\n // Remove Content-Type if data is undefined\n delete requestHeaders[key];\n } else {\n // Otherwise add header to the request\n request.setRequestHeader(key, val);\n }\n });\n }\n\n // Add withCredentials to request if needed\n if (!utils.isUndefined(config.withCredentials)) {\n request.withCredentials = !!config.withCredentials;\n }\n\n // Add responseType to request if needed\n if (responseType && responseType !== 'json') {\n request.responseType = config.responseType;\n }\n\n // Handle progress if needed\n if (typeof config.onDownloadProgress === 'function') {\n request.addEventListener('progress', config.onDownloadProgress);\n }\n\n // Not all browsers support upload events\n if (typeof config.onUploadProgress === 'function' && request.upload) {\n request.upload.addEventListener('progress', config.onUploadProgress);\n }\n\n if (config.cancelToken) {\n // Handle cancellation\n config.cancelToken.promise.then(function onCanceled(cancel) {\n if (!request) {\n return;\n }\n\n request.abort();\n reject(cancel);\n // Clean up request\n request = null;\n });\n }\n\n if (!requestData) {\n requestData = null;\n }\n\n // Send the request\n request.send(requestData);\n });\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar bind = require('./helpers/bind');\nvar Axios = require('./core/Axios');\nvar mergeConfig = require('./core/mergeConfig');\nvar defaults = require('./defaults');\n\n/**\n * Create an instance of Axios\n *\n * @param {Object} defaultConfig The default config for the instance\n * @return {Axios} A new instance of Axios\n */\nfunction createInstance(defaultConfig) {\n var context = new Axios(defaultConfig);\n var instance = bind(Axios.prototype.request, context);\n\n // Copy axios.prototype to instance\n utils.extend(instance, Axios.prototype, context);\n\n // Copy context to instance\n utils.extend(instance, context);\n\n return instance;\n}\n\n// Create the default instance to be exported\nvar axios = createInstance(defaults);\n\n// Expose Axios class to allow class inheritance\naxios.Axios = Axios;\n\n// Factory for creating new instances\naxios.create = function create(instanceConfig) {\n return createInstance(mergeConfig(axios.defaults, instanceConfig));\n};\n\n// Expose Cancel & CancelToken\naxios.Cancel = require('./cancel/Cancel');\naxios.CancelToken = require('./cancel/CancelToken');\naxios.isCancel = require('./cancel/isCancel');\n\n// Expose all/spread\naxios.all = function all(promises) {\n return Promise.all(promises);\n};\naxios.spread = require('./helpers/spread');\n\n// Expose isAxiosError\naxios.isAxiosError = require('./helpers/isAxiosError');\n\nmodule.exports = axios;\n\n// Allow use of default import syntax in TypeScript\nmodule.exports.default = axios;\n","'use strict';\n\n/**\n * A `Cancel` is an object that is thrown when an operation is canceled.\n *\n * @class\n * @param {string=} message The message.\n */\nfunction Cancel(message) {\n this.message = message;\n}\n\nCancel.prototype.toString = function toString() {\n return 'Cancel' + (this.message ? ': ' + this.message : '');\n};\n\nCancel.prototype.__CANCEL__ = true;\n\nmodule.exports = Cancel;\n","'use strict';\n\nvar Cancel = require('./Cancel');\n\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\nfunction CancelToken(executor) {\n if (typeof executor !== 'function') {\n throw new TypeError('executor must be a function.');\n }\n\n var resolvePromise;\n this.promise = new Promise(function promiseExecutor(resolve) {\n resolvePromise = resolve;\n });\n\n var token = this;\n executor(function cancel(message) {\n if (token.reason) {\n // Cancellation has already been requested\n return;\n }\n\n token.reason = new Cancel(message);\n resolvePromise(token.reason);\n });\n}\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n if (this.reason) {\n throw this.reason;\n }\n};\n\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\nCancelToken.source = function source() {\n var cancel;\n var token = new CancelToken(function executor(c) {\n cancel = c;\n });\n return {\n token: token,\n cancel: cancel\n };\n};\n\nmodule.exports = CancelToken;\n","'use strict';\n\nmodule.exports = function isCancel(value) {\n return !!(value && value.__CANCEL__);\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar buildURL = require('../helpers/buildURL');\nvar InterceptorManager = require('./InterceptorManager');\nvar dispatchRequest = require('./dispatchRequest');\nvar mergeConfig = require('./mergeConfig');\nvar validator = require('../helpers/validator');\n\nvar validators = validator.validators;\n/**\n * Create a new instance of Axios\n *\n * @param {Object} instanceConfig The default config for the instance\n */\nfunction Axios(instanceConfig) {\n this.defaults = instanceConfig;\n this.interceptors = {\n request: new InterceptorManager(),\n response: new InterceptorManager()\n };\n}\n\n/**\n * Dispatch a request\n *\n * @param {Object} config The config specific for this request (merged with this.defaults)\n */\nAxios.prototype.request = function request(config) {\n /*eslint no-param-reassign:0*/\n // Allow for axios('example/url'[, config]) a la fetch API\n if (typeof config === 'string') {\n config = arguments[1] || {};\n config.url = arguments[0];\n } else {\n config = config || {};\n }\n\n config = mergeConfig(this.defaults, config);\n\n // Set config.method\n if (config.method) {\n config.method = config.method.toLowerCase();\n } else if (this.defaults.method) {\n config.method = this.defaults.method.toLowerCase();\n } else {\n config.method = 'get';\n }\n\n var transitional = config.transitional;\n\n if (transitional !== undefined) {\n validator.assertOptions(transitional, {\n silentJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n forcedJSONParsing: validators.transitional(validators.boolean, '1.0.0'),\n clarifyTimeoutError: validators.transitional(validators.boolean, '1.0.0')\n }, false);\n }\n\n // filter out skipped interceptors\n var requestInterceptorChain = [];\n var synchronousRequestInterceptors = true;\n this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {\n if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {\n return;\n }\n\n synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;\n\n requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);\n });\n\n var responseInterceptorChain = [];\n this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {\n responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);\n });\n\n var promise;\n\n if (!synchronousRequestInterceptors) {\n var chain = [dispatchRequest, undefined];\n\n Array.prototype.unshift.apply(chain, requestInterceptorChain);\n chain = chain.concat(responseInterceptorChain);\n\n promise = Promise.resolve(config);\n while (chain.length) {\n promise = promise.then(chain.shift(), chain.shift());\n }\n\n return promise;\n }\n\n\n var newConfig = config;\n while (requestInterceptorChain.length) {\n var onFulfilled = requestInterceptorChain.shift();\n var onRejected = requestInterceptorChain.shift();\n try {\n newConfig = onFulfilled(newConfig);\n } catch (error) {\n onRejected(error);\n break;\n }\n }\n\n try {\n promise = dispatchRequest(newConfig);\n } catch (error) {\n return Promise.reject(error);\n }\n\n while (responseInterceptorChain.length) {\n promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());\n }\n\n return promise;\n};\n\nAxios.prototype.getUri = function getUri(config) {\n config = mergeConfig(this.defaults, config);\n return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\\?/, '');\n};\n\n// Provide aliases for supported request methods\nutils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: (config || {}).data\n }));\n };\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n /*eslint func-names:0*/\n Axios.prototype[method] = function(url, data, config) {\n return this.request(mergeConfig(config || {}, {\n method: method,\n url: url,\n data: data\n }));\n };\n});\n\nmodule.exports = Axios;\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction InterceptorManager() {\n this.handlers = [];\n}\n\n/**\n * Add a new interceptor to the stack\n *\n * @param {Function} fulfilled The function to handle `then` for a `Promise`\n * @param {Function} rejected The function to handle `reject` for a `Promise`\n *\n * @return {Number} An ID used to remove interceptor later\n */\nInterceptorManager.prototype.use = function use(fulfilled, rejected, options) {\n this.handlers.push({\n fulfilled: fulfilled,\n rejected: rejected,\n synchronous: options ? options.synchronous : false,\n runWhen: options ? options.runWhen : null\n });\n return this.handlers.length - 1;\n};\n\n/**\n * Remove an interceptor from the stack\n *\n * @param {Number} id The ID that was returned by `use`\n */\nInterceptorManager.prototype.eject = function eject(id) {\n if (this.handlers[id]) {\n this.handlers[id] = null;\n }\n};\n\n/**\n * Iterate over all the registered interceptors\n *\n * This method is particularly useful for skipping over any\n * interceptors that may have become `null` calling `eject`.\n *\n * @param {Function} fn The function to call for each interceptor\n */\nInterceptorManager.prototype.forEach = function forEach(fn) {\n utils.forEach(this.handlers, function forEachHandler(h) {\n if (h !== null) {\n fn(h);\n }\n });\n};\n\nmodule.exports = InterceptorManager;\n","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\nvar combineURLs = require('../helpers/combineURLs');\n\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n if (baseURL && !isAbsoluteURL(requestedURL)) {\n return combineURLs(baseURL, requestedURL);\n }\n return requestedURL;\n};\n","'use strict';\n\nvar enhanceError = require('./enhanceError');\n\n/**\n * Create an Error with the specified message, config, error code, request and response.\n *\n * @param {string} message The error message.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The created error.\n */\nmodule.exports = function createError(message, config, code, request, response) {\n var error = new Error(message);\n return enhanceError(error, config, code, request, response);\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar transformData = require('./transformData');\nvar isCancel = require('../cancel/isCancel');\nvar defaults = require('../defaults');\n\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\nfunction throwIfCancellationRequested(config) {\n if (config.cancelToken) {\n config.cancelToken.throwIfRequested();\n }\n}\n\n/**\n * Dispatch a request to the server using the configured adapter.\n *\n * @param {object} config The config that is to be used for the request\n * @returns {Promise} The Promise to be fulfilled\n */\nmodule.exports = function dispatchRequest(config) {\n throwIfCancellationRequested(config);\n\n // Ensure headers exist\n config.headers = config.headers || {};\n\n // Transform request data\n config.data = transformData.call(\n config,\n config.data,\n config.headers,\n config.transformRequest\n );\n\n // Flatten headers\n config.headers = utils.merge(\n config.headers.common || {},\n config.headers[config.method] || {},\n config.headers\n );\n\n utils.forEach(\n ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],\n function cleanHeaderConfig(method) {\n delete config.headers[method];\n }\n );\n\n var adapter = config.adapter || defaults.adapter;\n\n return adapter(config).then(function onAdapterResolution(response) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n response.data = transformData.call(\n config,\n response.data,\n response.headers,\n config.transformResponse\n );\n\n return response;\n }, function onAdapterRejection(reason) {\n if (!isCancel(reason)) {\n throwIfCancellationRequested(config);\n\n // Transform response data\n if (reason && reason.response) {\n reason.response.data = transformData.call(\n config,\n reason.response.data,\n reason.response.headers,\n config.transformResponse\n );\n }\n }\n\n return Promise.reject(reason);\n });\n};\n","'use strict';\n\n/**\n * Update an Error with the specified config, error code, and response.\n *\n * @param {Error} error The error to update.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The error.\n */\nmodule.exports = function enhanceError(error, config, code, request, response) {\n error.config = config;\n if (code) {\n error.code = code;\n }\n\n error.request = request;\n error.response = response;\n error.isAxiosError = true;\n\n error.toJSON = function toJSON() {\n return {\n // Standard\n message: this.message,\n name: this.name,\n // Microsoft\n description: this.description,\n number: this.number,\n // Mozilla\n fileName: this.fileName,\n lineNumber: this.lineNumber,\n columnNumber: this.columnNumber,\n stack: this.stack,\n // Axios\n config: this.config,\n code: this.code\n };\n };\n return error;\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Config-specific merge-function which creates a new config-object\n * by merging two configuration objects together.\n *\n * @param {Object} config1\n * @param {Object} config2\n * @returns {Object} New object resulting from merging config2 to config1\n */\nmodule.exports = function mergeConfig(config1, config2) {\n // eslint-disable-next-line no-param-reassign\n config2 = config2 || {};\n var config = {};\n\n var valueFromConfig2Keys = ['url', 'method', 'data'];\n var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];\n var defaultToConfig2Keys = [\n 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',\n 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',\n 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',\n 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',\n 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'\n ];\n var directMergeKeys = ['validateStatus'];\n\n function getMergedValue(target, source) {\n if (utils.isPlainObject(target) && utils.isPlainObject(source)) {\n return utils.merge(target, source);\n } else if (utils.isPlainObject(source)) {\n return utils.merge({}, source);\n } else if (utils.isArray(source)) {\n return source.slice();\n }\n return source;\n }\n\n function mergeDeepProperties(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n }\n\n utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n }\n });\n\n utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);\n\n utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n utils.forEach(directMergeKeys, function merge(prop) {\n if (prop in config2) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (prop in config1) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n var axiosKeys = valueFromConfig2Keys\n .concat(mergeDeepPropertiesKeys)\n .concat(defaultToConfig2Keys)\n .concat(directMergeKeys);\n\n var otherKeys = Object\n .keys(config1)\n .concat(Object.keys(config2))\n .filter(function filterAxiosKeys(key) {\n return axiosKeys.indexOf(key) === -1;\n });\n\n utils.forEach(otherKeys, mergeDeepProperties);\n\n return config;\n};\n","'use strict';\n\nvar createError = require('./createError');\n\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\nmodule.exports = function settle(resolve, reject, response) {\n var validateStatus = response.config.validateStatus;\n if (!response.status || !validateStatus || validateStatus(response.status)) {\n resolve(response);\n } else {\n reject(createError(\n 'Request failed with status code ' + response.status,\n response.config,\n null,\n response.request,\n response\n ));\n }\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar defaults = require('./../defaults');\n\n/**\n * Transform the data for a request or a response\n *\n * @param {Object|String} data The data to be transformed\n * @param {Array} headers The headers for the request or response\n * @param {Array|Function} fns A single function or Array of functions\n * @returns {*} The resulting transformed data\n */\nmodule.exports = function transformData(data, headers, fns) {\n var context = this || defaults;\n /*eslint no-param-reassign:0*/\n utils.forEach(fns, function transform(fn) {\n data = fn.call(context, data, headers);\n });\n\n return data;\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n if (utils.isString(rawValue)) {\n try {\n (parser || JSON.parse)(rawValue);\n return utils.trim(rawValue);\n } catch (e) {\n if (e.name !== 'SyntaxError') {\n throw e;\n }\n }\n }\n\n return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {\n setContentTypeIfUnset(headers, 'application/json');\n return stringifySafely(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n return function wrap() {\n var args = new Array(arguments.length);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i];\n }\n return fn.apply(thisArg, args);\n };\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction encode(val) {\n return encodeURIComponent(val).\n replace(/%3A/gi, ':').\n replace(/%24/g, '$').\n replace(/%2C/gi, ',').\n replace(/%20/g, '+').\n replace(/%5B/gi, '[').\n replace(/%5D/gi, ']');\n}\n\n/**\n * Build a URL by appending params to the end\n *\n * @param {string} url The base of the url (e.g., http://www.google.com)\n * @param {object} [params] The params to be appended\n * @returns {string} The formatted url\n */\nmodule.exports = function buildURL(url, params, paramsSerializer) {\n /*eslint no-param-reassign:0*/\n if (!params) {\n return url;\n }\n\n var serializedParams;\n if (paramsSerializer) {\n serializedParams = paramsSerializer(params);\n } else if (utils.isURLSearchParams(params)) {\n serializedParams = params.toString();\n } else {\n var parts = [];\n\n utils.forEach(params, function serialize(val, key) {\n if (val === null || typeof val === 'undefined') {\n return;\n }\n\n if (utils.isArray(val)) {\n key = key + '[]';\n } else {\n val = [val];\n }\n\n utils.forEach(val, function parseValue(v) {\n if (utils.isDate(v)) {\n v = v.toISOString();\n } else if (utils.isObject(v)) {\n v = JSON.stringify(v);\n }\n parts.push(encode(key) + '=' + encode(v));\n });\n });\n\n serializedParams = parts.join('&');\n }\n\n if (serializedParams) {\n var hashmarkIndex = url.indexOf('#');\n if (hashmarkIndex !== -1) {\n url = url.slice(0, hashmarkIndex);\n }\n\n url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;\n }\n\n return url;\n};\n","'use strict';\n\n/**\n * Creates a new URL by combining the specified URLs\n *\n * @param {string} baseURL The base URL\n * @param {string} relativeURL The relative URL\n * @returns {string} The combined URL\n */\nmodule.exports = function combineURLs(baseURL, relativeURL) {\n return relativeURL\n ? baseURL.replace(/\\/+$/, '') + '/' + relativeURL.replace(/^\\/+/, '')\n : baseURL;\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs support document.cookie\n (function standardBrowserEnv() {\n return {\n write: function write(name, value, expires, path, domain, secure) {\n var cookie = [];\n cookie.push(name + '=' + encodeURIComponent(value));\n\n if (utils.isNumber(expires)) {\n cookie.push('expires=' + new Date(expires).toGMTString());\n }\n\n if (utils.isString(path)) {\n cookie.push('path=' + path);\n }\n\n if (utils.isString(domain)) {\n cookie.push('domain=' + domain);\n }\n\n if (secure === true) {\n cookie.push('secure');\n }\n\n document.cookie = cookie.join('; ');\n },\n\n read: function read(name) {\n var match = document.cookie.match(new RegExp('(^|;\\\\s*)(' + name + ')=([^;]*)'));\n return (match ? decodeURIComponent(match[3]) : null);\n },\n\n remove: function remove(name) {\n this.write(name, '', Date.now() - 86400000);\n }\n };\n })() :\n\n // Non standard browser env (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return {\n write: function write() {},\n read: function read() { return null; },\n remove: function remove() {}\n };\n })()\n);\n","'use strict';\n\n/**\n * Determines whether the specified URL is absolute\n *\n * @param {string} url The URL to test\n * @returns {boolean} True if the specified URL is absolute, otherwise false\n */\nmodule.exports = function isAbsoluteURL(url) {\n // A URL is considered absolute if it begins with \"://\" or \"//\" (protocol-relative URL).\n // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed\n // by any combination of letters, digits, plus, period, or hyphen.\n return /^([a-z][a-z\\d\\+\\-\\.]*:)?\\/\\//i.test(url);\n};\n","'use strict';\n\n/**\n * Determines whether the payload is an error thrown by Axios\n *\n * @param {*} payload The value to test\n * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false\n */\nmodule.exports = function isAxiosError(payload) {\n return (typeof payload === 'object') && (payload.isAxiosError === true);\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n utils.isStandardBrowserEnv() ?\n\n // Standard browser envs have full support of the APIs needed to test\n // whether the request URL is of the same origin as current location.\n (function standardBrowserEnv() {\n var msie = /(msie|trident)/i.test(navigator.userAgent);\n var urlParsingNode = document.createElement('a');\n var originURL;\n\n /**\n * Parse a URL to discover it's components\n *\n * @param {String} url The URL to be parsed\n * @returns {Object}\n */\n function resolveURL(url) {\n var href = url;\n\n if (msie) {\n // IE needs attribute set twice to normalize properties\n urlParsingNode.setAttribute('href', href);\n href = urlParsingNode.href;\n }\n\n urlParsingNode.setAttribute('href', href);\n\n // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils\n return {\n href: urlParsingNode.href,\n protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n host: urlParsingNode.host,\n search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n hostname: urlParsingNode.hostname,\n port: urlParsingNode.port,\n pathname: (urlParsingNode.pathname.charAt(0) === '/') ?\n urlParsingNode.pathname :\n '/' + urlParsingNode.pathname\n };\n }\n\n originURL = resolveURL(window.location.href);\n\n /**\n * Determine if a URL shares the same origin as the current location\n *\n * @param {String} requestURL The URL to test\n * @returns {boolean} True if URL shares the same origin, otherwise false\n */\n return function isURLSameOrigin(requestURL) {\n var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;\n return (parsed.protocol === originURL.protocol &&\n parsed.host === originURL.host);\n };\n })() :\n\n // Non standard browser envs (web workers, react-native) lack needed support.\n (function nonStandardBrowserEnv() {\n return function isURLSameOrigin() {\n return true;\n };\n })()\n);\n","'use strict';\n\nvar utils = require('../utils');\n\nmodule.exports = function normalizeHeaderName(headers, normalizedName) {\n utils.forEach(headers, function processHeader(value, name) {\n if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {\n headers[normalizedName] = value;\n delete headers[name];\n }\n });\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\n// Headers whose duplicates are ignored by node\n// c.f. https://nodejs.org/api/http.html#http_message_headers\nvar ignoreDuplicateOf = [\n 'age', 'authorization', 'content-length', 'content-type', 'etag',\n 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',\n 'last-modified', 'location', 'max-forwards', 'proxy-authorization',\n 'referer', 'retry-after', 'user-agent'\n];\n\n/**\n * Parse headers into an object\n *\n * ```\n * Date: Wed, 27 Aug 2014 08:58:49 GMT\n * Content-Type: application/json\n * Connection: keep-alive\n * Transfer-Encoding: chunked\n * ```\n *\n * @param {String} headers Headers needing to be parsed\n * @returns {Object} Headers parsed into an object\n */\nmodule.exports = function parseHeaders(headers) {\n var parsed = {};\n var key;\n var val;\n var i;\n\n if (!headers) { return parsed; }\n\n utils.forEach(headers.split('\\n'), function parser(line) {\n i = line.indexOf(':');\n key = utils.trim(line.substr(0, i)).toLowerCase();\n val = utils.trim(line.substr(i + 1));\n\n if (key) {\n if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {\n return;\n }\n if (key === 'set-cookie') {\n parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n } else {\n parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n }\n }\n });\n\n return parsed;\n};\n","'use strict';\n\n/**\n * Syntactic sugar for invoking a function and expanding an array for arguments.\n *\n * Common use case would be to use `Function.prototype.apply`.\n *\n * ```js\n * function f(x, y, z) {}\n * var args = [1, 2, 3];\n * f.apply(null, args);\n * ```\n *\n * With `spread` this example can be re-written.\n *\n * ```js\n * spread(function(x, y, z) {})([1, 2, 3]);\n * ```\n *\n * @param {Function} callback\n * @returns {Function}\n */\nmodule.exports = function spread(callback) {\n return function wrap(arr) {\n return callback.apply(null, arr);\n };\n};\n","'use strict';\n\nvar pkg = require('./../../package.json');\n\nvar validators = {};\n\n// eslint-disable-next-line func-names\n['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {\n validators[type] = function validator(thing) {\n return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;\n };\n});\n\nvar deprecatedWarnings = {};\nvar currentVerArr = pkg.version.split('.');\n\n/**\n * Compare package versions\n * @param {string} version\n * @param {string?} thanVersion\n * @returns {boolean}\n */\nfunction isOlderVersion(version, thanVersion) {\n var pkgVersionArr = thanVersion ? thanVersion.split('.') : currentVerArr;\n var destVer = version.split('.');\n for (var i = 0; i < 3; i++) {\n if (pkgVersionArr[i] > destVer[i]) {\n return true;\n } else if (pkgVersionArr[i] < destVer[i]) {\n return false;\n }\n }\n return false;\n}\n\n/**\n * Transitional option validator\n * @param {function|boolean?} validator\n * @param {string?} version\n * @param {string} message\n * @returns {function}\n */\nvalidators.transitional = function transitional(validator, version, message) {\n var isDeprecated = version && isOlderVersion(version);\n\n function formatMessage(opt, desc) {\n return '[Axios v' + pkg.version + '] Transitional option \\'' + opt + '\\'' + desc + (message ? '. ' + message : '');\n }\n\n // eslint-disable-next-line func-names\n return function(value, opt, opts) {\n if (validator === false) {\n throw new Error(formatMessage(opt, ' has been removed in ' + version));\n }\n\n if (isDeprecated && !deprecatedWarnings[opt]) {\n deprecatedWarnings[opt] = true;\n // eslint-disable-next-line no-console\n console.warn(\n formatMessage(\n opt,\n ' has been deprecated since v' + version + ' and will be removed in the near future'\n )\n );\n }\n\n return validator ? validator(value, opt, opts) : true;\n };\n};\n\n/**\n * Assert object's properties type\n * @param {object} options\n * @param {object} schema\n * @param {boolean?} allowUnknown\n */\n\nfunction assertOptions(options, schema, allowUnknown) {\n if (typeof options !== 'object') {\n throw new TypeError('options must be an object');\n }\n var keys = Object.keys(options);\n var i = keys.length;\n while (i-- > 0) {\n var opt = keys[i];\n var validator = schema[opt];\n if (validator) {\n var value = options[opt];\n var result = value === undefined || validator(value, opt, options);\n if (result !== true) {\n throw new TypeError('option ' + opt + ' must be ' + result);\n }\n continue;\n }\n if (allowUnknown !== true) {\n throw Error('Unknown option ' + opt);\n }\n }\n}\n\nmodule.exports = {\n isOlderVersion: isOlderVersion,\n assertOptions: assertOptions,\n validators: validators\n};\n","'use strict';\n\nvar bind = require('./helpers/bind');\n\n// utils is a library of generic helper functions non-specific to axios\n\nvar toString = Object.prototype.toString;\n\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\nfunction isArray(val) {\n return toString.call(val) === '[object Array]';\n}\n\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\nfunction isUndefined(val) {\n return typeof val === 'undefined';\n}\n\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\nfunction isBuffer(val) {\n return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)\n && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\nfunction isArrayBuffer(val) {\n return toString.call(val) === '[object ArrayBuffer]';\n}\n\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\nfunction isFormData(val) {\n return (typeof FormData !== 'undefined') && (val instanceof FormData);\n}\n\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\nfunction isArrayBufferView(val) {\n var result;\n if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {\n result = ArrayBuffer.isView(val);\n } else {\n result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);\n }\n return result;\n}\n\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\nfunction isString(val) {\n return typeof val === 'string';\n}\n\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\nfunction isNumber(val) {\n return typeof val === 'number';\n}\n\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\nfunction isObject(val) {\n return val !== null && typeof val === 'object';\n}\n\n/**\n * Determine if a value is a plain Object\n *\n * @param {Object} val The value to test\n * @return {boolean} True if value is a plain Object, otherwise false\n */\nfunction isPlainObject(val) {\n if (toString.call(val) !== '[object Object]') {\n return false;\n }\n\n var prototype = Object.getPrototypeOf(val);\n return prototype === null || prototype === Object.prototype;\n}\n\n/**\n * Determine if a value is a Date\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\nfunction isDate(val) {\n return toString.call(val) === '[object Date]';\n}\n\n/**\n * Determine if a value is a File\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nfunction isFile(val) {\n return toString.call(val) === '[object File]';\n}\n\n/**\n * Determine if a value is a Blob\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\nfunction isBlob(val) {\n return toString.call(val) === '[object Blob]';\n}\n\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\nfunction isFunction(val) {\n return toString.call(val) === '[object Function]';\n}\n\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\nfunction isStream(val) {\n return isObject(val) && isFunction(val.pipe);\n}\n\n/**\n * Determine if a value is a URLSearchParams object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\nfunction isURLSearchParams(val) {\n return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;\n}\n\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\nfunction trim(str) {\n return str.trim ? str.trim() : str.replace(/^\\s+|\\s+$/g, '');\n}\n\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n * typeof window -> undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n * nativescript\n * navigator.product -> 'NativeScript' or 'NS'\n */\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||\n navigator.product === 'NativeScript' ||\n navigator.product === 'NS')) {\n return false;\n }\n return (\n typeof window !== 'undefined' &&\n typeof document !== 'undefined'\n );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n }\n\n // Force an array if not already something iterable\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n var result = {};\n function assignValue(val, key) {\n if (isPlainObject(result[key]) && isPlainObject(val)) {\n result[key] = merge(result[key], val);\n } else if (isPlainObject(val)) {\n result[key] = merge({}, val);\n } else if (isArray(val)) {\n result[key] = val.slice();\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\n/**\n * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)\n *\n * @param {string} content with BOM\n * @return {string} content value without BOM\n */\nfunction stripBOM(content) {\n if (content.charCodeAt(0) === 0xFEFF) {\n content = content.slice(1);\n }\n return content;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isPlainObject: isPlainObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n extend: extend,\n trim: trim,\n stripBOM: stripBOM\n};\n","function toVal(mix) {\n\tvar k, y, str='';\n\n\tif (typeof mix === 'string' || typeof mix === 'number') {\n\t\tstr += mix;\n\t} else if (typeof mix === 'object') {\n\t\tif (Array.isArray(mix)) {\n\t\t\tfor (k=0; k < mix.length; k++) {\n\t\t\t\tif (mix[k]) {\n\t\t\t\t\tif (y = toVal(mix[k])) {\n\t\t\t\t\t\tstr && (str += ' ');\n\t\t\t\t\t\tstr += y;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor (k in mix) {\n\t\t\t\tif (mix[k]) {\n\t\t\t\t\tstr && (str += ' ');\n\t\t\t\t\tstr += k;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn str;\n}\n\nexport default function () {\n\tvar i=0, tmp, x, str='';\n\twhile (i < arguments.length) {\n\t\tif (tmp = arguments[i++]) {\n\t\t\tif (x = toVal(tmp)) {\n\t\t\t\tstr && (str += ' ');\n\t\t\t\tstr += x\n\t\t\t}\n\t\t}\n\t}\n\treturn str;\n}\n","export default function assign(target, dirtyObject) {\n if (target == null) {\n throw new TypeError('assign requires that input parameter not be null or undefined');\n }\n\n dirtyObject = dirtyObject || {};\n\n for (var property in dirtyObject) {\n if (dirtyObject.hasOwnProperty(property)) {\n target[property] = dirtyObject[property];\n }\n }\n\n return target;\n}","function dateLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'P':\n return formatLong.date({\n width: 'short'\n });\n\n case 'PP':\n return formatLong.date({\n width: 'medium'\n });\n\n case 'PPP':\n return formatLong.date({\n width: 'long'\n });\n\n case 'PPPP':\n default:\n return formatLong.date({\n width: 'full'\n });\n }\n}\n\nfunction timeLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'p':\n return formatLong.time({\n width: 'short'\n });\n\n case 'pp':\n return formatLong.time({\n width: 'medium'\n });\n\n case 'ppp':\n return formatLong.time({\n width: 'long'\n });\n\n case 'pppp':\n default:\n return formatLong.time({\n width: 'full'\n });\n }\n}\n\nfunction dateTimeLongFormatter(pattern, formatLong) {\n var matchResult = pattern.match(/(P+)(p+)?/);\n var datePattern = matchResult[1];\n var timePattern = matchResult[2];\n\n if (!timePattern) {\n return dateLongFormatter(pattern, formatLong);\n }\n\n var dateTimeFormat;\n\n switch (datePattern) {\n case 'P':\n dateTimeFormat = formatLong.dateTime({\n width: 'short'\n });\n break;\n\n case 'PP':\n dateTimeFormat = formatLong.dateTime({\n width: 'medium'\n });\n break;\n\n case 'PPP':\n dateTimeFormat = formatLong.dateTime({\n width: 'long'\n });\n break;\n\n case 'PPPP':\n default:\n dateTimeFormat = formatLong.dateTime({\n width: 'full'\n });\n break;\n }\n\n return dateTimeFormat.replace('{{date}}', dateLongFormatter(datePattern, formatLong)).replace('{{time}}', timeLongFormatter(timePattern, formatLong));\n}\n\nvar longFormatters = {\n p: timeLongFormatter,\n P: dateTimeLongFormatter\n};\nexport default longFormatters;","/**\n * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.\n * They usually appear for dates that denote time before the timezones were introduced\n * (e.g. for 'Europe/Prague' timezone the offset is GMT+00:57:44 before 1 October 1891\n * and GMT+01:00:00 after that date)\n *\n * Date#getTimezoneOffset returns the offset in minutes and would return 57 for the example above,\n * which would lead to incorrect calculations.\n *\n * This function returns the timezone offset in milliseconds that takes seconds in account.\n */\nexport default function getTimezoneOffsetInMilliseconds(date) {\n var utcDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));\n utcDate.setUTCFullYear(date.getFullYear());\n return date.getTime() - utcDate.getTime();\n}","import getUTCISOWeekYear from \"../getUTCISOWeekYear/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var year = getUTCISOWeekYear(dirtyDate);\n var fourthOfJanuary = new Date(0);\n fourthOfJanuary.setUTCFullYear(year, 0, 4);\n fourthOfJanuary.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCISOWeek(fourthOfJanuary);\n return date;\n}","import toDate from \"../../toDate/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport startOfUTCISOWeekYear from \"../startOfUTCISOWeekYear/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCISOWeek(date).getTime() - startOfUTCISOWeekYear(date).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}","import toDate from \"../../toDate/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getUTCFullYear();\n var fourthOfJanuaryOfNextYear = new Date(0);\n fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);\n fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);\n var fourthOfJanuaryOfThisYear = new Date(0);\n fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);\n fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}","import toInteger from \"../toInteger/index.js\";\nimport getUTCWeekYear from \"../getUTCWeekYear/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate);\n var year = getUTCWeekYear(dirtyDate, dirtyOptions);\n var firstWeek = new Date(0);\n firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeek.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCWeek(firstWeek, dirtyOptions);\n return date;\n}","import toDate from \"../../toDate/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport startOfUTCWeekYear from \"../startOfUTCWeekYear/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeek(dirtyDate, options) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCWeek(date, options).getTime() - startOfUTCWeekYear(date, options).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}","import toInteger from \"../toInteger/index.js\";\nimport toDate from \"../../toDate/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate, dirtyOptions);\n var year = date.getUTCFullYear();\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var firstWeekOfNextYear = new Date(0);\n firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);\n firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCWeek(firstWeekOfNextYear, dirtyOptions);\n var firstWeekOfThisYear = new Date(0);\n firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCWeek(firstWeekOfThisYear, dirtyOptions);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}","var protectedDayOfYearTokens = ['D', 'DD'];\nvar protectedWeekYearTokens = ['YY', 'YYYY'];\nexport function isProtectedDayOfYearToken(token) {\n return protectedDayOfYearTokens.indexOf(token) !== -1;\n}\nexport function isProtectedWeekYearToken(token) {\n return protectedWeekYearTokens.indexOf(token) !== -1;\n}\nexport function throwProtectedError(token, format, input) {\n if (token === 'YYYY') {\n throw new RangeError(\"Use `yyyy` instead of `YYYY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'YY') {\n throw new RangeError(\"Use `yy` instead of `YY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'D') {\n throw new RangeError(\"Use `d` instead of `D` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'DD') {\n throw new RangeError(\"Use `dd` instead of `DD` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n }\n}","export default function requiredArgs(required, args) {\n if (args.length < required) {\n throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');\n }\n}","import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var weekStartsOn = 1;\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}","import toInteger from \"../toInteger/index.js\";\nimport toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}","export default function toInteger(dirtyNumber) {\n if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {\n return NaN;\n }\n\n var number = Number(dirtyNumber);\n\n if (isNaN(number)) {\n return number;\n }\n\n return number < 0 ? Math.ceil(number) : Math.floor(number);\n}","import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name compareAsc\n * @category Common Helpers\n * @summary Compare the two dates and return -1, 0 or 1.\n *\n * @description\n * Compare the two dates and return 1 if the first date is after the second,\n * -1 if the first date is before the second or 0 if dates are equal.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the first date to compare\n * @param {Date|Number} dateRight - the second date to compare\n * @returns {Number} the result of the comparison\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Compare 11 February 1987 and 10 July 1989:\n * const result = compareAsc(new Date(1987, 1, 11), new Date(1989, 6, 10))\n * //=> -1\n *\n * @example\n * // Sort the array of dates:\n * const result = [\n * new Date(1995, 6, 2),\n * new Date(1987, 1, 11),\n * new Date(1989, 6, 10)\n * ].sort(compareAsc)\n * //=> [\n * // Wed Feb 11 1987 00:00:00,\n * // Mon Jul 10 1989 00:00:00,\n * // Sun Jul 02 1995 00:00:00\n * // ]\n */\n\nexport default function compareAsc(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var diff = dateLeft.getTime() - dateRight.getTime();\n\n if (diff < 0) {\n return -1;\n } else if (diff > 0) {\n return 1; // Return 0 if diff is 0; return NaN if diff is NaN\n } else {\n return diff;\n }\n}","import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name differenceInMilliseconds\n * @category Millisecond Helpers\n * @summary Get the number of milliseconds between the given dates.\n *\n * @description\n * Get the number of milliseconds between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of milliseconds\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many milliseconds are between\n * // 2 July 2014 12:30:20.600 and 2 July 2014 12:30:21.700?\n * const result = differenceInMilliseconds(\n * new Date(2014, 6, 2, 12, 30, 21, 700),\n * new Date(2014, 6, 2, 12, 30, 20, 600)\n * )\n * //=> 1100\n */\n\nexport default function differenceInMilliseconds(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n return dateLeft.getTime() - dateRight.getTime();\n}","export default function addLeadingZeros(number, targetLength) {\n var sign = number < 0 ? '-' : '';\n var output = Math.abs(number).toString();\n\n while (output.length < targetLength) {\n output = '0' + output;\n }\n\n return sign + output;\n}","import addLeadingZeros from \"../../addLeadingZeros/index.js\";\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | |\n * | d | Day of month | D | |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | m | Minute | M | Month |\n * | s | Second | S | Fraction of second |\n * | y | Year (abs) | Y | |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n */\n\nvar formatters = {\n // Year\n y: function (date, token) {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return addLeadingZeros(token === 'yy' ? year % 100 : year, token.length);\n },\n // Month\n M: function (date, token) {\n var month = date.getUTCMonth();\n return token === 'M' ? String(month + 1) : addLeadingZeros(month + 1, 2);\n },\n // Day of the month\n d: function (date, token) {\n return addLeadingZeros(date.getUTCDate(), token.length);\n },\n // AM or PM\n a: function (date, token) {\n var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n return dayPeriodEnumValue.toUpperCase();\n\n case 'aaa':\n return dayPeriodEnumValue;\n\n case 'aaaaa':\n return dayPeriodEnumValue[0];\n\n case 'aaaa':\n default:\n return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';\n }\n },\n // Hour [1-12]\n h: function (date, token) {\n return addLeadingZeros(date.getUTCHours() % 12 || 12, token.length);\n },\n // Hour [0-23]\n H: function (date, token) {\n return addLeadingZeros(date.getUTCHours(), token.length);\n },\n // Minute\n m: function (date, token) {\n return addLeadingZeros(date.getUTCMinutes(), token.length);\n },\n // Second\n s: function (date, token) {\n return addLeadingZeros(date.getUTCSeconds(), token.length);\n },\n // Fraction of second\n S: function (date, token) {\n var numberOfDigits = token.length;\n var milliseconds = date.getUTCMilliseconds();\n var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));\n return addLeadingZeros(fractionalSeconds, token.length);\n }\n};\nexport default formatters;","import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_DAY = 86400000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCDayOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var timestamp = date.getTime();\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n var startOfYearTimestamp = date.getTime();\n var difference = timestamp - startOfYearTimestamp;\n return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;\n}","import lightFormatters from \"../lightFormatters/index.js\";\nimport getUTCDayOfYear from \"../../../_lib/getUTCDayOfYear/index.js\";\nimport getUTCISOWeek from \"../../../_lib/getUTCISOWeek/index.js\";\nimport getUTCISOWeekYear from \"../../../_lib/getUTCISOWeekYear/index.js\";\nimport getUTCWeek from \"../../../_lib/getUTCWeek/index.js\";\nimport getUTCWeekYear from \"../../../_lib/getUTCWeekYear/index.js\";\nimport addLeadingZeros from \"../../addLeadingZeros/index.js\";\nvar dayPeriodEnum = {\n am: 'am',\n pm: 'pm',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n /*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O | Timezone (GMT) |\n * | p! | Long localized time | P! | Long localized date |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `format` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n * - `P` is long localized date format\n * - `p` is long localized time format\n */\n\n};\nvar formatters = {\n // Era\n G: function (date, token, localize) {\n var era = date.getUTCFullYear() > 0 ? 1 : 0;\n\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return localize.era(era, {\n width: 'abbreviated'\n });\n // A, B\n\n case 'GGGGG':\n return localize.era(era, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n\n case 'GGGG':\n default:\n return localize.era(era, {\n width: 'wide'\n });\n }\n },\n // Year\n y: function (date, token, localize) {\n // Ordinal number\n if (token === 'yo') {\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return localize.ordinalNumber(year, {\n unit: 'year'\n });\n }\n\n return lightFormatters.y(date, token);\n },\n // Local week-numbering year\n Y: function (date, token, localize, options) {\n var signedWeekYear = getUTCWeekYear(date, options); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var weekYear = signedWeekYear > 0 ? signedWeekYear : 1 - signedWeekYear; // Two digit year\n\n if (token === 'YY') {\n var twoDigitYear = weekYear % 100;\n return addLeadingZeros(twoDigitYear, 2);\n } // Ordinal number\n\n\n if (token === 'Yo') {\n return localize.ordinalNumber(weekYear, {\n unit: 'year'\n });\n } // Padding\n\n\n return addLeadingZeros(weekYear, token.length);\n },\n // ISO week-numbering year\n R: function (date, token) {\n var isoWeekYear = getUTCISOWeekYear(date); // Padding\n\n return addLeadingZeros(isoWeekYear, token.length);\n },\n // Extended year. This is a single number designating the year of this calendar system.\n // The main difference between `y` and `u` localizers are B.C. years:\n // | Year | `y` | `u` |\n // |------|-----|-----|\n // | AC 1 | 1 | 1 |\n // | BC 1 | 1 | 0 |\n // | BC 2 | 2 | -1 |\n // Also `yy` always returns the last two digits of a year,\n // while `uu` pads single digit years to 2 characters and returns other years unchanged.\n u: function (date, token) {\n var year = date.getUTCFullYear();\n return addLeadingZeros(year, token.length);\n },\n // Quarter\n Q: function (date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'QQ':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'Qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'QQQ':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'QQQQQ':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'QQQQ':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone quarter\n q: function (date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'qq':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'qqq':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'qqqqq':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'qqqq':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Month\n M: function (date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n case 'M':\n case 'MM':\n return lightFormatters.M(date, token);\n // 1st, 2nd, ..., 12th\n\n case 'Mo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'MMM':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // J, F, ..., D\n\n case 'MMMMM':\n return localize.month(month, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n\n case 'MMMM':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone month\n L: function (date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return String(month + 1);\n // 01, 02, ..., 12\n\n case 'LL':\n return addLeadingZeros(month + 1, 2);\n // 1st, 2nd, ..., 12th\n\n case 'Lo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'LLL':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // J, F, ..., D\n\n case 'LLLLL':\n return localize.month(month, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n\n case 'LLLL':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Local week of year\n w: function (date, token, localize, options) {\n var week = getUTCWeek(date, options);\n\n if (token === 'wo') {\n return localize.ordinalNumber(week, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(week, token.length);\n },\n // ISO week of year\n I: function (date, token, localize) {\n var isoWeek = getUTCISOWeek(date);\n\n if (token === 'Io') {\n return localize.ordinalNumber(isoWeek, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(isoWeek, token.length);\n },\n // Day of the month\n d: function (date, token, localize) {\n if (token === 'do') {\n return localize.ordinalNumber(date.getUTCDate(), {\n unit: 'date'\n });\n }\n\n return lightFormatters.d(date, token);\n },\n // Day of year\n D: function (date, token, localize) {\n var dayOfYear = getUTCDayOfYear(date);\n\n if (token === 'Do') {\n return localize.ordinalNumber(dayOfYear, {\n unit: 'dayOfYear'\n });\n }\n\n return addLeadingZeros(dayOfYear, token.length);\n },\n // Day of week\n E: function (date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'EEEEE':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'EEEEEE':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'EEEE':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Local day of week\n e: function (date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (Nth day of week with current locale or weekStartsOn)\n case 'e':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'ee':\n return addLeadingZeros(localDayOfWeek, 2);\n // 1st, 2nd, ..., 7th\n\n case 'eo':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'eee':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'eeeee':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'eeeeee':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'eeee':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone local day of week\n c: function (date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (same as in `e`)\n case 'c':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'cc':\n return addLeadingZeros(localDayOfWeek, token.length);\n // 1st, 2nd, ..., 7th\n\n case 'co':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'ccc':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // T\n\n case 'ccccc':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n\n case 'cccccc':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'standalone'\n });\n // Tuesday\n\n case 'cccc':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // ISO day of week\n i: function (date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n var isoDayOfWeek = dayOfWeek === 0 ? 7 : dayOfWeek;\n\n switch (token) {\n // 2\n case 'i':\n return String(isoDayOfWeek);\n // 02\n\n case 'ii':\n return addLeadingZeros(isoDayOfWeek, token.length);\n // 2nd\n\n case 'io':\n return localize.ordinalNumber(isoDayOfWeek, {\n unit: 'day'\n });\n // Tue\n\n case 'iii':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'iiiii':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'iiiiii':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'iiii':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM or PM\n a: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'aaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n\n case 'aaaaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaa':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM, PM, midnight, noon\n b: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours === 12) {\n dayPeriodEnumValue = dayPeriodEnum.noon;\n } else if (hours === 0) {\n dayPeriodEnumValue = dayPeriodEnum.midnight;\n } else {\n dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n }\n\n switch (token) {\n case 'b':\n case 'bb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'bbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n\n case 'bbbbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbb':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // in the morning, in the afternoon, in the evening, at night\n B: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours >= 17) {\n dayPeriodEnumValue = dayPeriodEnum.evening;\n } else if (hours >= 12) {\n dayPeriodEnumValue = dayPeriodEnum.afternoon;\n } else if (hours >= 4) {\n dayPeriodEnumValue = dayPeriodEnum.morning;\n } else {\n dayPeriodEnumValue = dayPeriodEnum.night;\n }\n\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'BBBBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBB':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Hour [1-12]\n h: function (date, token, localize) {\n if (token === 'ho') {\n var hours = date.getUTCHours() % 12;\n if (hours === 0) hours = 12;\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return lightFormatters.h(date, token);\n },\n // Hour [0-23]\n H: function (date, token, localize) {\n if (token === 'Ho') {\n return localize.ordinalNumber(date.getUTCHours(), {\n unit: 'hour'\n });\n }\n\n return lightFormatters.H(date, token);\n },\n // Hour [0-11]\n K: function (date, token, localize) {\n var hours = date.getUTCHours() % 12;\n\n if (token === 'Ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Hour [1-24]\n k: function (date, token, localize) {\n var hours = date.getUTCHours();\n if (hours === 0) hours = 24;\n\n if (token === 'ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Minute\n m: function (date, token, localize) {\n if (token === 'mo') {\n return localize.ordinalNumber(date.getUTCMinutes(), {\n unit: 'minute'\n });\n }\n\n return lightFormatters.m(date, token);\n },\n // Second\n s: function (date, token, localize) {\n if (token === 'so') {\n return localize.ordinalNumber(date.getUTCSeconds(), {\n unit: 'second'\n });\n }\n\n return lightFormatters.s(date, token);\n },\n // Fraction of second\n S: function (date, token) {\n return lightFormatters.S(date, token);\n },\n // Timezone (ISO-8601. If offset is 0, output is always `'Z'`)\n X: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n if (timezoneOffset === 0) {\n return 'Z';\n }\n\n switch (token) {\n // Hours and optional minutes\n case 'X':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XX`\n\n case 'XXXX':\n case 'XX':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XXX`\n\n case 'XXXXX':\n case 'XXX': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (ISO-8601. If offset is 0, output is `'+00:00'` or equivalent)\n x: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Hours and optional minutes\n case 'x':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xx`\n\n case 'xxxx':\n case 'xx':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xxx`\n\n case 'xxxxx':\n case 'xxx': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (GMT)\n O: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'O':\n case 'OO':\n case 'OOO':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'OOOO':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (specific non-location)\n z: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'z':\n case 'zz':\n case 'zzz':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'zzzz':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Seconds timestamp\n t: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = Math.floor(originalDate.getTime() / 1000);\n return addLeadingZeros(timestamp, token.length);\n },\n // Milliseconds timestamp\n T: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = originalDate.getTime();\n return addLeadingZeros(timestamp, token.length);\n }\n};\n\nfunction formatTimezoneShort(offset, dirtyDelimiter) {\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = Math.floor(absOffset / 60);\n var minutes = absOffset % 60;\n\n if (minutes === 0) {\n return sign + String(hours);\n }\n\n var delimiter = dirtyDelimiter || '';\n return sign + String(hours) + delimiter + addLeadingZeros(minutes, 2);\n}\n\nfunction formatTimezoneWithOptionalMinutes(offset, dirtyDelimiter) {\n if (offset % 60 === 0) {\n var sign = offset > 0 ? '-' : '+';\n return sign + addLeadingZeros(Math.abs(offset) / 60, 2);\n }\n\n return formatTimezone(offset, dirtyDelimiter);\n}\n\nfunction formatTimezone(offset, dirtyDelimiter) {\n var delimiter = dirtyDelimiter || '';\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = addLeadingZeros(Math.floor(absOffset / 60), 2);\n var minutes = addLeadingZeros(absOffset % 60, 2);\n return sign + hours + delimiter + minutes;\n}\n\nexport default formatters;","import isValid from \"../isValid/index.js\";\nimport defaultLocale from \"../locale/en-US/index.js\";\nimport subMilliseconds from \"../subMilliseconds/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport formatters from \"../_lib/format/formatters/index.js\";\nimport longFormatters from \"../_lib/format/longFormatters/index.js\";\nimport getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport { isProtectedDayOfYearToken, isProtectedWeekYearToken, throwProtectedError } from \"../_lib/protectedTokens/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\"; // This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\n\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g; // This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\n\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n/**\n * @name format\n * @category Common Helpers\n * @summary Format the date.\n *\n * @description\n * Return the formatted date string in the given format. The result may vary by locale.\n *\n * > ⚠️ Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://git.io/fxCyr\n *\n * The characters wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n * (see the last example)\n *\n * Format of the string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 7 below the table).\n *\n * Accepted patterns:\n * | Unit | Pattern | Result examples | Notes |\n * |---------------------------------|---------|-----------------------------------|-------|\n * | Era | G..GGG | AD, BC | |\n * | | GGGG | Anno Domini, Before Christ | 2 |\n * | | GGGGG | A, B | |\n * | Calendar year | y | 44, 1, 1900, 2017 | 5 |\n * | | yo | 44th, 1st, 0th, 17th | 5,7 |\n * | | yy | 44, 01, 00, 17 | 5 |\n * | | yyy | 044, 001, 1900, 2017 | 5 |\n * | | yyyy | 0044, 0001, 1900, 2017 | 5 |\n * | | yyyyy | ... | 3,5 |\n * | Local week-numbering year | Y | 44, 1, 1900, 2017 | 5 |\n * | | Yo | 44th, 1st, 1900th, 2017th | 5,7 |\n * | | YY | 44, 01, 00, 17 | 5,8 |\n * | | YYY | 044, 001, 1900, 2017 | 5 |\n * | | YYYY | 0044, 0001, 1900, 2017 | 5,8 |\n * | | YYYYY | ... | 3,5 |\n * | ISO week-numbering year | R | -43, 0, 1, 1900, 2017 | 5,7 |\n * | | RR | -43, 00, 01, 1900, 2017 | 5,7 |\n * | | RRR | -043, 000, 001, 1900, 2017 | 5,7 |\n * | | RRRR | -0043, 0000, 0001, 1900, 2017 | 5,7 |\n * | | RRRRR | ... | 3,5,7 |\n * | Extended year | u | -43, 0, 1, 1900, 2017 | 5 |\n * | | uu | -43, 01, 1900, 2017 | 5 |\n * | | uuu | -043, 001, 1900, 2017 | 5 |\n * | | uuuu | -0043, 0001, 1900, 2017 | 5 |\n * | | uuuuu | ... | 3,5 |\n * | Quarter (formatting) | Q | 1, 2, 3, 4 | |\n * | | Qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | QQ | 01, 02, 03, 04 | |\n * | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | q | 1, 2, 3, 4 | |\n * | | qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | qq | 01, 02, 03, 04 | |\n * | | qqq | Q1, Q2, Q3, Q4 | |\n * | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | qqqqq | 1, 2, 3, 4 | 4 |\n * | Month (formatting) | M | 1, 2, ..., 12 | |\n * | | Mo | 1st, 2nd, ..., 12th | 7 |\n * | | MM | 01, 02, ..., 12 | |\n * | | MMM | Jan, Feb, ..., Dec | |\n * | | MMMM | January, February, ..., December | 2 |\n * | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | L | 1, 2, ..., 12 | |\n * | | Lo | 1st, 2nd, ..., 12th | 7 |\n * | | LL | 01, 02, ..., 12 | |\n * | | LLL | Jan, Feb, ..., Dec | |\n * | | LLLL | January, February, ..., December | 2 |\n * | | LLLLL | J, F, ..., D | |\n * | Local week of year | w | 1, 2, ..., 53 | |\n * | | wo | 1st, 2nd, ..., 53th | 7 |\n * | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | I | 1, 2, ..., 53 | 7 |\n * | | Io | 1st, 2nd, ..., 53th | 7 |\n * | | II | 01, 02, ..., 53 | 7 |\n * | Day of month | d | 1, 2, ..., 31 | |\n * | | do | 1st, 2nd, ..., 31st | 7 |\n * | | dd | 01, 02, ..., 31 | |\n * | Day of year | D | 1, 2, ..., 365, 366 | 9 |\n * | | Do | 1st, 2nd, ..., 365th, 366th | 7 |\n * | | DD | 01, 02, ..., 365, 366 | 9 |\n * | | DDD | 001, 002, ..., 365, 366 | |\n * | | DDDD | ... | 3 |\n * | Day of week (formatting) | E..EEE | Mon, Tue, Wed, ..., Sun | |\n * | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | EEEEE | M, T, W, T, F, S, S | |\n * | | EEEEEE | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | ISO day of week (formatting) | i | 1, 2, 3, ..., 7 | 7 |\n * | | io | 1st, 2nd, ..., 7th | 7 |\n * | | ii | 01, 02, ..., 07 | 7 |\n * | | iii | Mon, Tue, Wed, ..., Sun | 7 |\n * | | iiii | Monday, Tuesday, ..., Sunday | 2,7 |\n * | | iiiii | M, T, W, T, F, S, S | 7 |\n * | | iiiiii | Mo, Tu, We, Th, Fr, Su, Sa | 7 |\n * | Local day of week (formatting) | e | 2, 3, 4, ..., 1 | |\n * | | eo | 2nd, 3rd, ..., 1st | 7 |\n * | | ee | 02, 03, ..., 01 | |\n * | | eee | Mon, Tue, Wed, ..., Sun | |\n * | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | eeeee | M, T, W, T, F, S, S | |\n * | | eeeeee | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | Local day of week (stand-alone) | c | 2, 3, 4, ..., 1 | |\n * | | co | 2nd, 3rd, ..., 1st | 7 |\n * | | cc | 02, 03, ..., 01 | |\n * | | ccc | Mon, Tue, Wed, ..., Sun | |\n * | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | ccccc | M, T, W, T, F, S, S | |\n * | | cccccc | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | AM, PM | a..aa | AM, PM | |\n * | | aaa | am, pm | |\n * | | aaaa | a.m., p.m. | 2 |\n * | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | b..bb | AM, PM, noon, midnight | |\n * | | bbb | am, pm, noon, midnight | |\n * | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | bbbbb | a, p, n, mi | |\n * | Flexible day period | B..BBB | at night, in the morning, ... | |\n * | | BBBB | at night, in the morning, ... | 2 |\n * | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | h | 1, 2, ..., 11, 12 | |\n * | | ho | 1st, 2nd, ..., 11th, 12th | 7 |\n * | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | H | 0, 1, 2, ..., 23 | |\n * | | Ho | 0th, 1st, 2nd, ..., 23rd | 7 |\n * | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | K | 1, 2, ..., 11, 0 | |\n * | | Ko | 1st, 2nd, ..., 11th, 0th | 7 |\n * | | KK | 01, 02, ..., 11, 00 | |\n * | Hour [1-24] | k | 24, 1, 2, ..., 23 | |\n * | | ko | 24th, 1st, 2nd, ..., 23rd | 7 |\n * | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | m | 0, 1, ..., 59 | |\n * | | mo | 0th, 1st, ..., 59th | 7 |\n * | | mm | 00, 01, ..., 59 | |\n * | Second | s | 0, 1, ..., 59 | |\n * | | so | 0th, 1st, ..., 59th | 7 |\n * | | ss | 00, 01, ..., 59 | |\n * | Fraction of second | S | 0, 1, ..., 9 | |\n * | | SS | 00, 01, ..., 99 | |\n * | | SSS | 000, 001, ..., 999 | |\n * | | SSSS | ... | 3 |\n * | Timezone (ISO-8601 w/ Z) | X | -08, +0530, Z | |\n * | | XX | -0800, +0530, Z | |\n * | | XXX | -08:00, +05:30, Z | |\n * | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | x | -08, +0530, +00 | |\n * | | xx | -0800, +0530, +0000 | |\n * | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Timezone (GMT) | O...OOO | GMT-8, GMT+5:30, GMT+0 | |\n * | | OOOO | GMT-08:00, GMT+05:30, GMT+00:00 | 2 |\n * | Timezone (specific non-locat.) | z...zzz | GMT-8, GMT+5:30, GMT+0 | 6 |\n * | | zzzz | GMT-08:00, GMT+05:30, GMT+00:00 | 2,6 |\n * | Seconds timestamp | t | 512969520 | 7 |\n * | | tt | ... | 3,7 |\n * | Milliseconds timestamp | T | 512969520900 | 7 |\n * | | TT | ... | 3,7 |\n * | Long localized date | P | 04/29/1453 | 7 |\n * | | PP | Apr 29, 1453 | 7 |\n * | | PPP | April 29th, 1453 | 7 |\n * | | PPPP | Friday, April 29th, 1453 | 2,7 |\n * | Long localized time | p | 12:00 AM | 7 |\n * | | pp | 12:00:00 AM | 7 |\n * | | ppp | 12:00:00 AM GMT+2 | 7 |\n * | | pppp | 12:00:00 AM GMT+02:00 | 2,7 |\n * | Combination of date and time | Pp | 04/29/1453, 12:00 AM | 7 |\n * | | PPpp | Apr 29, 1453, 12:00:00 AM | 7 |\n * | | PPPppp | April 29th, 1453 at ... | 7 |\n * | | PPPPpppp| Friday, April 29th, 1453 at ... | 2,7 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table (e.g. `EEEEEEEEEEE`)\n * the output will be the same as default pattern for this unit, usually\n * the longest one (in case of ISO weekdays, `EEEE`). Default patterns for units\n * are marked with \"2\" in the last column of the table.\n *\n * `format(new Date(2017, 10, 6), 'MMM') //=> 'Nov'`\n *\n * `format(new Date(2017, 10, 6), 'MMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMM') //=> 'N'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMMM') //=> 'November'`\n *\n * 3. Some patterns could be unlimited length (such as `yyyyyyyy`).\n * The output will be padded with zeros to match the length of the pattern.\n *\n * `format(new Date(2017, 10, 6), 'yyyyyyyy') //=> '00002017'`\n *\n * 4. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 5. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` always returns the last two digits of a year,\n * while `uu` pads single digit years to 2 characters and returns other years unchanged:\n *\n * | Year | `yy` | `uu` |\n * |------|------|------|\n * | 1 | 01 | 01 |\n * | 14 | 14 | 14 |\n * | 376 | 76 | 376 |\n * | 1453 | 53 | 1453 |\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [getISOWeekYear]{@link https://date-fns.org/docs/getISOWeekYear}\n * and [getWeekYear]{@link https://date-fns.org/docs/getWeekYear}).\n *\n * 6. Specific non-location timezones are currently unavailable in `date-fns`,\n * so right now these tokens fall back to GMT timezones.\n *\n * 7. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `t`: seconds timestamp\n * - `T`: milliseconds timestamp\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 8. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 9. `D` and `DD` tokens represent days of the year but they are ofthen confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://git.io/fxCyr\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The second argument is now required for the sake of explicitness.\n *\n * ```javascript\n * // Before v2.0.0\n * format(new Date(2016, 0, 1))\n *\n * // v2.0.0 onward\n * format(new Date(2016, 0, 1), \"yyyy-MM-dd'T'HH:mm:ss.SSSxxx\")\n * ```\n *\n * - New format string API for `format` function\n * which is based on [Unicode Technical Standard #35](https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table).\n * See [this post](https://blog.date-fns.org/post/unicode-tokens-in-date-fns-v2-sreatyki91jg) for more details.\n *\n * - Characters are now escaped using single quote symbols (`'`) instead of square brackets.\n *\n * @param {Date|Number} date - the original date\n * @param {String} format - the string of tokens\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {Number} [options.firstWeekContainsDate=1] - the day of January, which is\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://git.io/fxCyr\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://git.io/fxCyr\n * @returns {String} the formatted date string\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} `date` must not be Invalid Date\n * @throws {RangeError} `options.locale` must contain `localize` property\n * @throws {RangeError} `options.locale` must contain `formatLong` property\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `yy` instead of `YY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Represent 11 February 2014 in middle-endian format:\n * var result = format(new Date(2014, 1, 11), 'MM/dd/yyyy')\n * //=> '02/11/2014'\n *\n * @example\n * // Represent 2 July 2014 in Esperanto:\n * import { eoLocale } from 'date-fns/locale/eo'\n * var result = format(new Date(2014, 6, 2), \"do 'de' MMMM yyyy\", {\n * locale: eoLocale\n * })\n * //=> '2-a de julio 2014'\n *\n * @example\n * // Escape string by single quote characters:\n * var result = format(new Date(2014, 6, 2, 15), \"h 'o''clock'\")\n * //=> \"3 o'clock\"\n */\n\nexport default function format(dirtyDate, dirtyFormatStr, dirtyOptions) {\n requiredArgs(2, arguments);\n var formatStr = String(dirtyFormatStr);\n var options = dirtyOptions || {};\n var locale = options.locale || defaultLocale;\n var localeFirstWeekContainsDate = locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var localeWeekStartsOn = locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n if (!locale.localize) {\n throw new RangeError('locale must contain localize property');\n }\n\n if (!locale.formatLong) {\n throw new RangeError('locale must contain formatLong property');\n }\n\n var originalDate = toDate(dirtyDate);\n\n if (!isValid(originalDate)) {\n throw new RangeError('Invalid time value');\n } // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/376\n\n\n var timezoneOffset = getTimezoneOffsetInMilliseconds(originalDate);\n var utcDate = subMilliseconds(originalDate, timezoneOffset);\n var formatterOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale,\n _originalDate: originalDate\n };\n var result = formatStr.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = longFormatters[firstCharacter];\n return longFormatter(substring, locale.formatLong, formatterOptions);\n }\n\n return substring;\n }).join('').match(formattingTokensRegExp).map(function (substring) {\n // Replace two single quote characters with one single quote character\n if (substring === \"''\") {\n return \"'\";\n }\n\n var firstCharacter = substring[0];\n\n if (firstCharacter === \"'\") {\n return cleanEscapedString(substring);\n }\n\n var formatter = formatters[firstCharacter];\n\n if (formatter) {\n if (!options.useAdditionalWeekYearTokens && isProtectedWeekYearToken(substring)) {\n throwProtectedError(substring, dirtyFormatStr, dirtyDate);\n }\n\n if (!options.useAdditionalDayOfYearTokens && isProtectedDayOfYearToken(substring)) {\n throwProtectedError(substring, dirtyFormatStr, dirtyDate);\n }\n\n return formatter(utcDate, substring, locale.localize, formatterOptions);\n }\n\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n }\n\n return substring;\n }).join('');\n return result;\n}\n\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}","import startOfDay from \"../startOfDay/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name isSameDay\n * @category Day Helpers\n * @summary Are the given dates in the same day?\n *\n * @description\n * Are the given dates in the same day?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same day\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?\n * var result = isSameDay(new Date(2014, 8, 4, 6, 0), new Date(2014, 8, 4, 18, 0))\n * //=> true\n */\n\nexport default function isSameDay(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeftStartOfDay = startOfDay(dirtyDateLeft);\n var dateRightStartOfDay = startOfDay(dirtyDateRight);\n return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime();\n}","import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name isValid\n * @category Common Helpers\n * @summary Is the given date valid?\n *\n * @description\n * Returns false if argument is Invalid Date and true otherwise.\n * Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}\n * Invalid Date is a Date, whose time value is NaN.\n *\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - Now `isValid` doesn't throw an exception\n * if the first argument is not an instance of Date.\n * Instead, argument is converted beforehand using `toDate`.\n *\n * Examples:\n *\n * | `isValid` argument | Before v2.0.0 | v2.0.0 onward |\n * |---------------------------|---------------|---------------|\n * | `new Date()` | `true` | `true` |\n * | `new Date('2016-01-01')` | `true` | `true` |\n * | `new Date('')` | `false` | `false` |\n * | `new Date(1488370835081)` | `true` | `true` |\n * | `new Date(NaN)` | `false` | `false` |\n * | `'2016-01-01'` | `TypeError` | `false` |\n * | `''` | `TypeError` | `false` |\n * | `1488370835081` | `TypeError` | `true` |\n * | `NaN` | `TypeError` | `false` |\n *\n * We introduce this change to make *date-fns* consistent with ECMAScript behavior\n * that try to coerce arguments to the expected type\n * (which is also the case with other *date-fns* functions).\n *\n * @param {*} date - the date to check\n * @returns {Boolean} the date is valid\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // For the valid date:\n * var result = isValid(new Date(2014, 1, 31))\n * //=> true\n *\n * @example\n * // For the value, convertable into a date:\n * var result = isValid(1393804800000)\n * //=> true\n *\n * @example\n * // For the invalid date:\n * var result = isValid(new Date(''))\n * //=> false\n */\n\nexport default function isValid(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n return !isNaN(date);\n}","var formatDistanceLocale = {\n lessThanXSeconds: {\n one: 'less than a second',\n other: 'less than {{count}} seconds'\n },\n xSeconds: {\n one: '1 second',\n other: '{{count}} seconds'\n },\n halfAMinute: 'half a minute',\n lessThanXMinutes: {\n one: 'less than a minute',\n other: 'less than {{count}} minutes'\n },\n xMinutes: {\n one: '1 minute',\n other: '{{count}} minutes'\n },\n aboutXHours: {\n one: 'about 1 hour',\n other: 'about {{count}} hours'\n },\n xHours: {\n one: '1 hour',\n other: '{{count}} hours'\n },\n xDays: {\n one: '1 day',\n other: '{{count}} days'\n },\n aboutXWeeks: {\n one: 'about 1 week',\n other: 'about {{count}} weeks'\n },\n xWeeks: {\n one: '1 week',\n other: '{{count}} weeks'\n },\n aboutXMonths: {\n one: 'about 1 month',\n other: 'about {{count}} months'\n },\n xMonths: {\n one: '1 month',\n other: '{{count}} months'\n },\n aboutXYears: {\n one: 'about 1 year',\n other: 'about {{count}} years'\n },\n xYears: {\n one: '1 year',\n other: '{{count}} years'\n },\n overXYears: {\n one: 'over 1 year',\n other: 'over {{count}} years'\n },\n almostXYears: {\n one: 'almost 1 year',\n other: 'almost {{count}} years'\n }\n};\nexport default function formatDistance(token, count, options) {\n options = options || {};\n var result;\n\n if (typeof formatDistanceLocale[token] === 'string') {\n result = formatDistanceLocale[token];\n } else if (count === 1) {\n result = formatDistanceLocale[token].one;\n } else {\n result = formatDistanceLocale[token].other.replace('{{count}}', count);\n }\n\n if (options.addSuffix) {\n if (options.comparison > 0) {\n return 'in ' + result;\n } else {\n return result + ' ago';\n }\n }\n\n return result;\n}","export default function buildFormatLongFn(args) {\n return function (dirtyOptions) {\n var options = dirtyOptions || {};\n var width = options.width ? String(options.width) : args.defaultWidth;\n var format = args.formats[width] || args.formats[args.defaultWidth];\n return format;\n };\n}","import buildFormatLongFn from \"../../../_lib/buildFormatLongFn/index.js\";\nvar dateFormats = {\n full: 'EEEE, MMMM do, y',\n long: 'MMMM do, y',\n medium: 'MMM d, y',\n short: 'MM/dd/yyyy'\n};\nvar timeFormats = {\n full: 'h:mm:ss a zzzz',\n long: 'h:mm:ss a z',\n medium: 'h:mm:ss a',\n short: 'h:mm a'\n};\nvar dateTimeFormats = {\n full: \"{{date}} 'at' {{time}}\",\n long: \"{{date}} 'at' {{time}}\",\n medium: '{{date}}, {{time}}',\n short: '{{date}}, {{time}}'\n};\nvar formatLong = {\n date: buildFormatLongFn({\n formats: dateFormats,\n defaultWidth: 'full'\n }),\n time: buildFormatLongFn({\n formats: timeFormats,\n defaultWidth: 'full'\n }),\n dateTime: buildFormatLongFn({\n formats: dateTimeFormats,\n defaultWidth: 'full'\n })\n};\nexport default formatLong;","var formatRelativeLocale = {\n lastWeek: \"'last' eeee 'at' p\",\n yesterday: \"'yesterday at' p\",\n today: \"'today at' p\",\n tomorrow: \"'tomorrow at' p\",\n nextWeek: \"eeee 'at' p\",\n other: 'P'\n};\nexport default function formatRelative(token, _date, _baseDate, _options) {\n return formatRelativeLocale[token];\n}","export default function buildLocalizeFn(args) {\n return function (dirtyIndex, dirtyOptions) {\n var options = dirtyOptions || {};\n var context = options.context ? String(options.context) : 'standalone';\n var valuesArray;\n\n if (context === 'formatting' && args.formattingValues) {\n var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;\n var width = options.width ? String(options.width) : defaultWidth;\n valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];\n } else {\n var _defaultWidth = args.defaultWidth;\n\n var _width = options.width ? String(options.width) : args.defaultWidth;\n\n valuesArray = args.values[_width] || args.values[_defaultWidth];\n }\n\n var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex;\n return valuesArray[index];\n };\n}","export default function buildMatchFn(args) {\n return function (dirtyString, dirtyOptions) {\n var string = String(dirtyString);\n var options = dirtyOptions || {};\n var width = options.width;\n var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];\n var matchResult = string.match(matchPattern);\n\n if (!matchResult) {\n return null;\n }\n\n var matchedString = matchResult[0];\n var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];\n var value;\n\n if (Object.prototype.toString.call(parsePatterns) === '[object Array]') {\n value = findIndex(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n } else {\n value = findKey(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n }\n\n value = args.valueCallback ? args.valueCallback(value) : value;\n value = options.valueCallback ? options.valueCallback(value) : value;\n return {\n value: value,\n rest: string.slice(matchedString.length)\n };\n };\n}\n\nfunction findKey(object, predicate) {\n for (var key in object) {\n if (object.hasOwnProperty(key) && predicate(object[key])) {\n return key;\n }\n }\n}\n\nfunction findIndex(array, predicate) {\n for (var key = 0; key < array.length; key++) {\n if (predicate(array[key])) {\n return key;\n }\n }\n}","import buildMatchPatternFn from \"../../../_lib/buildMatchPatternFn/index.js\";\nimport buildMatchFn from \"../../../_lib/buildMatchFn/index.js\";\nvar matchOrdinalNumberPattern = /^(\\d+)(th|st|nd|rd)?/i;\nvar parseOrdinalNumberPattern = /\\d+/i;\nvar matchEraPatterns = {\n narrow: /^(b|a)/i,\n abbreviated: /^(b\\.?\\s?c\\.?|b\\.?\\s?c\\.?\\s?e\\.?|a\\.?\\s?d\\.?|c\\.?\\s?e\\.?)/i,\n wide: /^(before christ|before common era|anno domini|common era)/i\n};\nvar parseEraPatterns = {\n any: [/^b/i, /^(a|c)/i]\n};\nvar matchQuarterPatterns = {\n narrow: /^[1234]/i,\n abbreviated: /^q[1234]/i,\n wide: /^[1234](th|st|nd|rd)? quarter/i\n};\nvar parseQuarterPatterns = {\n any: [/1/i, /2/i, /3/i, /4/i]\n};\nvar matchMonthPatterns = {\n narrow: /^[jfmasond]/i,\n abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,\n wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i\n};\nvar parseMonthPatterns = {\n narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],\n any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]\n};\nvar matchDayPatterns = {\n narrow: /^[smtwf]/i,\n short: /^(su|mo|tu|we|th|fr|sa)/i,\n abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,\n wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i\n};\nvar parseDayPatterns = {\n narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],\n any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]\n};\nvar matchDayPeriodPatterns = {\n narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,\n any: /^([ap]\\.?\\s?m\\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i\n};\nvar parseDayPeriodPatterns = {\n any: {\n am: /^a/i,\n pm: /^p/i,\n midnight: /^mi/i,\n noon: /^no/i,\n morning: /morning/i,\n afternoon: /afternoon/i,\n evening: /evening/i,\n night: /night/i\n }\n};\nvar match = {\n ordinalNumber: buildMatchPatternFn({\n matchPattern: matchOrdinalNumberPattern,\n parsePattern: parseOrdinalNumberPattern,\n valueCallback: function (value) {\n return parseInt(value, 10);\n }\n }),\n era: buildMatchFn({\n matchPatterns: matchEraPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseEraPatterns,\n defaultParseWidth: 'any'\n }),\n quarter: buildMatchFn({\n matchPatterns: matchQuarterPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseQuarterPatterns,\n defaultParseWidth: 'any',\n valueCallback: function (index) {\n return index + 1;\n }\n }),\n month: buildMatchFn({\n matchPatterns: matchMonthPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseMonthPatterns,\n defaultParseWidth: 'any'\n }),\n day: buildMatchFn({\n matchPatterns: matchDayPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseDayPatterns,\n defaultParseWidth: 'any'\n }),\n dayPeriod: buildMatchFn({\n matchPatterns: matchDayPeriodPatterns,\n defaultMatchWidth: 'any',\n parsePatterns: parseDayPeriodPatterns,\n defaultParseWidth: 'any'\n })\n};\nexport default match;","export default function buildMatchPatternFn(args) {\n return function (dirtyString, dirtyOptions) {\n var string = String(dirtyString);\n var options = dirtyOptions || {};\n var matchResult = string.match(args.matchPattern);\n\n if (!matchResult) {\n return null;\n }\n\n var matchedString = matchResult[0];\n var parseResult = string.match(args.parsePattern);\n\n if (!parseResult) {\n return null;\n }\n\n var value = args.valueCallback ? args.valueCallback(parseResult[0]) : parseResult[0];\n value = options.valueCallback ? options.valueCallback(value) : value;\n return {\n value: value,\n rest: string.slice(matchedString.length)\n };\n };\n}","import formatDistance from \"./_lib/formatDistance/index.js\";\nimport formatLong from \"./_lib/formatLong/index.js\";\nimport formatRelative from \"./_lib/formatRelative/index.js\";\nimport localize from \"./_lib/localize/index.js\";\nimport match from \"./_lib/match/index.js\";\n/**\n * @type {Locale}\n * @category Locales\n * @summary English locale (United States).\n * @language English\n * @iso-639-2 eng\n * @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}\n * @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}\n */\n\nvar locale = {\n code: 'en-US',\n formatDistance: formatDistance,\n formatLong: formatLong,\n formatRelative: formatRelative,\n localize: localize,\n match: match,\n options: {\n weekStartsOn: 0\n /* Sunday */\n ,\n firstWeekContainsDate: 1\n }\n};\nexport default locale;","import buildLocalizeFn from \"../../../_lib/buildLocalizeFn/index.js\";\nvar eraValues = {\n narrow: ['B', 'A'],\n abbreviated: ['BC', 'AD'],\n wide: ['Before Christ', 'Anno Domini']\n};\nvar quarterValues = {\n narrow: ['1', '2', '3', '4'],\n abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],\n wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter'] // Note: in English, the names of days of the week and months are capitalized.\n // If you are making a new locale based on this one, check if the same is true for the language you're working on.\n // Generally, formatted dates should look like they are in the middle of a sentence,\n // e.g. in Spanish language the weekdays and months should be in the lowercase.\n\n};\nvar monthValues = {\n narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],\n abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],\n wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']\n};\nvar dayValues = {\n narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],\n short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],\n abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],\n wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']\n};\nvar dayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n }\n};\nvar formattingDayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n }\n};\n\nfunction ordinalNumber(dirtyNumber, _dirtyOptions) {\n var number = Number(dirtyNumber); // If ordinal numbers depend on context, for example,\n // if they are different for different grammatical genders,\n // use `options.unit`:\n //\n // var options = dirtyOptions || {}\n // var unit = String(options.unit)\n //\n // where `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',\n // 'day', 'hour', 'minute', 'second'\n\n var rem100 = number % 100;\n\n if (rem100 > 20 || rem100 < 10) {\n switch (rem100 % 10) {\n case 1:\n return number + 'st';\n\n case 2:\n return number + 'nd';\n\n case 3:\n return number + 'rd';\n }\n }\n\n return number + 'th';\n}\n\nvar localize = {\n ordinalNumber: ordinalNumber,\n era: buildLocalizeFn({\n values: eraValues,\n defaultWidth: 'wide'\n }),\n quarter: buildLocalizeFn({\n values: quarterValues,\n defaultWidth: 'wide',\n argumentCallback: function (quarter) {\n return Number(quarter) - 1;\n }\n }),\n month: buildLocalizeFn({\n values: monthValues,\n defaultWidth: 'wide'\n }),\n day: buildLocalizeFn({\n values: dayValues,\n defaultWidth: 'wide'\n }),\n dayPeriod: buildLocalizeFn({\n values: dayPeriodValues,\n defaultWidth: 'wide',\n formattingValues: formattingDayPeriodValues,\n defaultFormattingWidth: 'wide'\n })\n};\nexport default localize;","import toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_HOUR = 3600000;\nvar MILLISECONDS_IN_MINUTE = 60000;\nvar DEFAULT_ADDITIONAL_DIGITS = 2;\nvar patterns = {\n dateTimeDelimiter: /[T ]/,\n timeZoneDelimiter: /[Z ]/i,\n timezone: /([Z+-].*)$/\n};\nvar dateRegex = /^-?(?:(\\d{3})|(\\d{2})(?:-?(\\d{2}))?|W(\\d{2})(?:-?(\\d{1}))?|)$/;\nvar timeRegex = /^(\\d{2}(?:[.,]\\d*)?)(?::?(\\d{2}(?:[.,]\\d*)?))?(?::?(\\d{2}(?:[.,]\\d*)?))?$/;\nvar timezoneRegex = /^([+-])(\\d{2})(?::?(\\d{2}))?$/;\n/**\n * @name parseISO\n * @category Common Helpers\n * @summary Parse ISO string\n *\n * @description\n * Parse the given string in ISO 8601 format and return an instance of Date.\n *\n * Function accepts complete ISO 8601 formats as well as partial implementations.\n * ISO 8601: http://en.wikipedia.org/wiki/ISO_8601\n *\n * If the argument isn't a string, the function cannot parse the string or\n * the values are invalid, it returns Invalid Date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The previous `parse` implementation was renamed to `parseISO`.\n *\n * ```javascript\n * // Before v2.0.0\n * parse('2016-01-01')\n *\n * // v2.0.0 onward\n * parseISO('2016-01-01')\n * ```\n *\n * - `parseISO` now validates separate date and time values in ISO-8601 strings\n * and returns `Invalid Date` if the date is invalid.\n *\n * ```javascript\n * parseISO('2018-13-32')\n * //=> Invalid Date\n * ```\n *\n * - `parseISO` now doesn't fall back to `new Date` constructor\n * if it fails to parse a string argument. Instead, it returns `Invalid Date`.\n *\n * @param {String} argument - the value to convert\n * @param {Object} [options] - an object with options.\n * @param {0|1|2} [options.additionalDigits=2] - the additional number of digits in the extended year format\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.additionalDigits` must be 0, 1 or 2\n *\n * @example\n * // Convert string '2014-02-11T11:30:30' to date:\n * var result = parseISO('2014-02-11T11:30:30')\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert string '+02014101' to date,\n * // if the additional number of digits in the extended year format is 1:\n * var result = parseISO('+02014101', { additionalDigits: 1 })\n * //=> Fri Apr 11 2014 00:00:00\n */\n\nexport default function parseISO(argument, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var additionalDigits = options.additionalDigits == null ? DEFAULT_ADDITIONAL_DIGITS : toInteger(options.additionalDigits);\n\n if (additionalDigits !== 2 && additionalDigits !== 1 && additionalDigits !== 0) {\n throw new RangeError('additionalDigits must be 0, 1 or 2');\n }\n\n if (!(typeof argument === 'string' || Object.prototype.toString.call(argument) === '[object String]')) {\n return new Date(NaN);\n }\n\n var dateStrings = splitDateString(argument);\n var date;\n\n if (dateStrings.date) {\n var parseYearResult = parseYear(dateStrings.date, additionalDigits);\n date = parseDate(parseYearResult.restDateString, parseYearResult.year);\n }\n\n if (isNaN(date) || !date) {\n return new Date(NaN);\n }\n\n var timestamp = date.getTime();\n var time = 0;\n var offset;\n\n if (dateStrings.time) {\n time = parseTime(dateStrings.time);\n\n if (isNaN(time) || time === null) {\n return new Date(NaN);\n }\n }\n\n if (dateStrings.timezone) {\n offset = parseTimezone(dateStrings.timezone);\n\n if (isNaN(offset)) {\n return new Date(NaN);\n }\n } else {\n var dirtyDate = new Date(timestamp + time); // js parsed string assuming it's in UTC timezone\n // but we need it to be parsed in our timezone\n // so we use utc values to build date in our timezone.\n // Year values from 0 to 99 map to the years 1900 to 1999\n // so set year explicitly with setFullYear.\n\n var result = new Date(0);\n result.setFullYear(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate());\n result.setHours(dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());\n return result;\n }\n\n return new Date(timestamp + time + offset);\n}\n\nfunction splitDateString(dateString) {\n var dateStrings = {};\n var array = dateString.split(patterns.dateTimeDelimiter);\n var timeString; // The regex match should only return at maximum two array elements.\n // [date], [time], or [date, time].\n\n if (array.length > 2) {\n return dateStrings;\n }\n\n if (/:/.test(array[0])) {\n dateStrings.date = null;\n timeString = array[0];\n } else {\n dateStrings.date = array[0];\n timeString = array[1];\n\n if (patterns.timeZoneDelimiter.test(dateStrings.date)) {\n dateStrings.date = dateString.split(patterns.timeZoneDelimiter)[0];\n timeString = dateString.substr(dateStrings.date.length, dateString.length);\n }\n }\n\n if (timeString) {\n var token = patterns.timezone.exec(timeString);\n\n if (token) {\n dateStrings.time = timeString.replace(token[1], '');\n dateStrings.timezone = token[1];\n } else {\n dateStrings.time = timeString;\n }\n }\n\n return dateStrings;\n}\n\nfunction parseYear(dateString, additionalDigits) {\n var regex = new RegExp('^(?:(\\\\d{4}|[+-]\\\\d{' + (4 + additionalDigits) + '})|(\\\\d{2}|[+-]\\\\d{' + (2 + additionalDigits) + '})$)');\n var captures = dateString.match(regex); // Invalid ISO-formatted year\n\n if (!captures) return {\n year: null\n };\n var year = captures[1] && parseInt(captures[1]);\n var century = captures[2] && parseInt(captures[2]);\n return {\n year: century == null ? year : century * 100,\n restDateString: dateString.slice((captures[1] || captures[2]).length)\n };\n}\n\nfunction parseDate(dateString, year) {\n // Invalid ISO-formatted year\n if (year === null) return null;\n var captures = dateString.match(dateRegex); // Invalid ISO-formatted string\n\n if (!captures) return null;\n var isWeekDate = !!captures[4];\n var dayOfYear = parseDateUnit(captures[1]);\n var month = parseDateUnit(captures[2]) - 1;\n var day = parseDateUnit(captures[3]);\n var week = parseDateUnit(captures[4]);\n var dayOfWeek = parseDateUnit(captures[5]) - 1;\n\n if (isWeekDate) {\n if (!validateWeekDate(year, week, dayOfWeek)) {\n return new Date(NaN);\n }\n\n return dayOfISOWeekYear(year, week, dayOfWeek);\n } else {\n var date = new Date(0);\n\n if (!validateDate(year, month, day) || !validateDayOfYearDate(year, dayOfYear)) {\n return new Date(NaN);\n }\n\n date.setUTCFullYear(year, month, Math.max(dayOfYear, day));\n return date;\n }\n}\n\nfunction parseDateUnit(value) {\n return value ? parseInt(value) : 1;\n}\n\nfunction parseTime(timeString) {\n var captures = timeString.match(timeRegex);\n if (!captures) return null; // Invalid ISO-formatted time\n\n var hours = parseTimeUnit(captures[1]);\n var minutes = parseTimeUnit(captures[2]);\n var seconds = parseTimeUnit(captures[3]);\n\n if (!validateTime(hours, minutes, seconds)) {\n return NaN;\n }\n\n return hours * MILLISECONDS_IN_HOUR + minutes * MILLISECONDS_IN_MINUTE + seconds * 1000;\n}\n\nfunction parseTimeUnit(value) {\n return value && parseFloat(value.replace(',', '.')) || 0;\n}\n\nfunction parseTimezone(timezoneString) {\n if (timezoneString === 'Z') return 0;\n var captures = timezoneString.match(timezoneRegex);\n if (!captures) return 0;\n var sign = captures[1] === '+' ? -1 : 1;\n var hours = parseInt(captures[2]);\n var minutes = captures[3] && parseInt(captures[3]) || 0;\n\n if (!validateTimezone(hours, minutes)) {\n return NaN;\n }\n\n return sign * (hours * MILLISECONDS_IN_HOUR + minutes * MILLISECONDS_IN_MINUTE);\n}\n\nfunction dayOfISOWeekYear(isoWeekYear, week, day) {\n var date = new Date(0);\n date.setUTCFullYear(isoWeekYear, 0, 4);\n var fourthOfJanuaryDay = date.getUTCDay() || 7;\n var diff = (week - 1) * 7 + day + 1 - fourthOfJanuaryDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n} // Validation functions\n// February is null to handle the leap year (using ||)\n\n\nvar daysInMonths = [31, null, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\n\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100;\n}\n\nfunction validateDate(year, month, date) {\n return month >= 0 && month <= 11 && date >= 1 && date <= (daysInMonths[month] || (isLeapYearIndex(year) ? 29 : 28));\n}\n\nfunction validateDayOfYearDate(year, dayOfYear) {\n return dayOfYear >= 1 && dayOfYear <= (isLeapYearIndex(year) ? 366 : 365);\n}\n\nfunction validateWeekDate(_year, week, day) {\n return week >= 1 && week <= 53 && day >= 0 && day <= 6;\n}\n\nfunction validateTime(hours, minutes, seconds) {\n if (hours === 24) {\n return minutes === 0 && seconds === 0;\n }\n\n return seconds >= 0 && seconds < 60 && minutes >= 0 && minutes < 60 && hours >= 0 && hours < 25;\n}\n\nfunction validateTimezone(_hours, minutes) {\n return minutes >= 0 && minutes <= 59;\n}","import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfDay\n * @category Day Helpers\n * @summary Return the start of a day for the given date.\n *\n * @description\n * Return the start of a day for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a day for 2 September 2014 11:55:00:\n * const result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 00:00:00\n */\n\nexport default function startOfDay(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setHours(0, 0, 0, 0);\n return date;\n}","import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addMilliseconds\n * @category Millisecond Helpers\n * @summary Add the specified number of milliseconds to the given date.\n *\n * @description\n * Add the specified number of milliseconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 750 milliseconds to 10 July 2014 12:45:30.000:\n * const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:30.750\n */\n\nexport default function addMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var timestamp = toDate(dirtyDate).getTime();\n var amount = toInteger(dirtyAmount);\n return new Date(timestamp + amount);\n}","import toInteger from \"../_lib/toInteger/index.js\";\nimport addMilliseconds from \"../addMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name subMilliseconds\n * @category Millisecond Helpers\n * @summary Subtract the specified number of milliseconds from the given date.\n *\n * @description\n * Subtract the specified number of milliseconds from the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:\n * const result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:29.250\n */\n\nexport default function subMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, -amount);\n}","import requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name toDate\n * @category Common Helpers\n * @summary Convert the given argument to an instance of Date.\n *\n * @description\n * Convert the given argument to an instance of Date.\n *\n * If the argument is an instance of Date, the function returns its clone.\n *\n * If the argument is a number, it is treated as a timestamp.\n *\n * If the argument is none of the above, the function returns Invalid Date.\n *\n * **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.\n *\n * @param {Date|Number} argument - the value to convert\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Clone the date:\n * const result = toDate(new Date(2014, 1, 11, 11, 30, 30))\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert the timestamp to date:\n * const result = toDate(1392098430000)\n * //=> Tue Feb 11 2014 11:30:30\n */\n\nexport default function toDate(argument) {\n requiredArgs(1, arguments);\n var argStr = Object.prototype.toString.call(argument); // Clone the date\n\n if (argument instanceof Date || typeof argument === 'object' && argStr === '[object Date]') {\n // Prevent the date to lose the milliseconds when passed to new Date() in IE10\n return new Date(argument.getTime());\n } else if (typeof argument === 'number' || argStr === '[object Number]') {\n return new Date(argument);\n } else {\n if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {\n // eslint-disable-next-line no-console\n console.warn(\"Starting with v2.0.0-beta.1 date-fns doesn't accept strings as date arguments. Please use `parseISO` to parse strings. See: https://git.io/fjule\"); // eslint-disable-next-line no-console\n\n console.warn(new Error().stack);\n }\n\n return new Date(NaN);\n }\n}","function isAbsolute(pathname) {\n return pathname.charAt(0) === '/';\n}\n\n// About 1.5x faster than the two-arg version of Array#splice()\nfunction spliceOne(list, index) {\n for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) {\n list[i] = list[k];\n }\n\n list.pop();\n}\n\n// This implementation is based heavily on node's url.parse\nfunction resolvePathname(to, from) {\n if (from === undefined) from = '';\n\n var toParts = (to && to.split('/')) || [];\n var fromParts = (from && from.split('/')) || [];\n\n var isToAbs = to && isAbsolute(to);\n var isFromAbs = from && isAbsolute(from);\n var mustEndAbs = isToAbs || isFromAbs;\n\n if (to && isAbsolute(to)) {\n // to is absolute\n fromParts = toParts;\n } else if (toParts.length) {\n // to is relative, drop the filename\n fromParts.pop();\n fromParts = fromParts.concat(toParts);\n }\n\n if (!fromParts.length) return '/';\n\n var hasTrailingSlash;\n if (fromParts.length) {\n var last = fromParts[fromParts.length - 1];\n hasTrailingSlash = last === '.' || last === '..' || last === '';\n } else {\n hasTrailingSlash = false;\n }\n\n var up = 0;\n for (var i = fromParts.length; i >= 0; i--) {\n var part = fromParts[i];\n\n if (part === '.') {\n spliceOne(fromParts, i);\n } else if (part === '..') {\n spliceOne(fromParts, i);\n up++;\n } else if (up) {\n spliceOne(fromParts, i);\n up--;\n }\n }\n\n if (!mustEndAbs) for (; up--; up) fromParts.unshift('..');\n\n if (\n mustEndAbs &&\n fromParts[0] !== '' &&\n (!fromParts[0] || !isAbsolute(fromParts[0]))\n )\n fromParts.unshift('');\n\n var result = fromParts.join('/');\n\n if (hasTrailingSlash && result.substr(-1) !== '/') result += '/';\n\n return result;\n}\n\nexport default resolvePathname;\n","function valueOf(obj) {\n return obj.valueOf ? obj.valueOf() : Object.prototype.valueOf.call(obj);\n}\n\nfunction valueEqual(a, b) {\n // Test for strict equality first.\n if (a === b) return true;\n\n // Otherwise, if either of them == null they are not equal.\n if (a == null || b == null) return false;\n\n if (Array.isArray(a)) {\n return (\n Array.isArray(b) &&\n a.length === b.length &&\n a.every(function(item, index) {\n return valueEqual(item, b[index]);\n })\n );\n }\n\n if (typeof a === 'object' || typeof b === 'object') {\n var aValue = valueOf(a);\n var bValue = valueOf(b);\n\n if (aValue !== a || bValue !== b) return valueEqual(aValue, bValue);\n\n return Object.keys(Object.assign({}, a, b)).every(function(key) {\n return valueEqual(a[key], b[key]);\n });\n }\n\n return false;\n}\n\nexport default valueEqual;\n","import _extends from '@babel/runtime/helpers/esm/extends';\nimport resolvePathname from 'resolve-pathname';\nimport valueEqual from 'value-equal';\nimport warning from 'tiny-warning';\nimport invariant from 'tiny-invariant';\n\nfunction addLeadingSlash(path) {\n return path.charAt(0) === '/' ? path : '/' + path;\n}\nfunction stripLeadingSlash(path) {\n return path.charAt(0) === '/' ? path.substr(1) : path;\n}\nfunction hasBasename(path, prefix) {\n return path.toLowerCase().indexOf(prefix.toLowerCase()) === 0 && '/?#'.indexOf(path.charAt(prefix.length)) !== -1;\n}\nfunction stripBasename(path, prefix) {\n return hasBasename(path, prefix) ? path.substr(prefix.length) : path;\n}\nfunction stripTrailingSlash(path) {\n return path.charAt(path.length - 1) === '/' ? path.slice(0, -1) : path;\n}\nfunction parsePath(path) {\n var pathname = path || '/';\n var search = '';\n var hash = '';\n var hashIndex = pathname.indexOf('#');\n\n if (hashIndex !== -1) {\n hash = pathname.substr(hashIndex);\n pathname = pathname.substr(0, hashIndex);\n }\n\n var searchIndex = pathname.indexOf('?');\n\n if (searchIndex !== -1) {\n search = pathname.substr(searchIndex);\n pathname = pathname.substr(0, searchIndex);\n }\n\n return {\n pathname: pathname,\n search: search === '?' ? '' : search,\n hash: hash === '#' ? '' : hash\n };\n}\nfunction createPath(location) {\n var pathname = location.pathname,\n search = location.search,\n hash = location.hash;\n var path = pathname || '/';\n if (search && search !== '?') path += search.charAt(0) === '?' ? search : \"?\" + search;\n if (hash && hash !== '#') path += hash.charAt(0) === '#' ? hash : \"#\" + hash;\n return path;\n}\n\nfunction createLocation(path, state, key, currentLocation) {\n var location;\n\n if (typeof path === 'string') {\n // Two-arg form: push(path, state)\n location = parsePath(path);\n location.state = state;\n } else {\n // One-arg form: push(location)\n location = _extends({}, path);\n if (location.pathname === undefined) location.pathname = '';\n\n if (location.search) {\n if (location.search.charAt(0) !== '?') location.search = '?' + location.search;\n } else {\n location.search = '';\n }\n\n if (location.hash) {\n if (location.hash.charAt(0) !== '#') location.hash = '#' + location.hash;\n } else {\n location.hash = '';\n }\n\n if (state !== undefined && location.state === undefined) location.state = state;\n }\n\n try {\n location.pathname = decodeURI(location.pathname);\n } catch (e) {\n if (e instanceof URIError) {\n throw new URIError('Pathname \"' + location.pathname + '\" could not be decoded. ' + 'This is likely caused by an invalid percent-encoding.');\n } else {\n throw e;\n }\n }\n\n if (key) location.key = key;\n\n if (currentLocation) {\n // Resolve incomplete/relative pathname relative to current location.\n if (!location.pathname) {\n location.pathname = currentLocation.pathname;\n } else if (location.pathname.charAt(0) !== '/') {\n location.pathname = resolvePathname(location.pathname, currentLocation.pathname);\n }\n } else {\n // When there is no prior location and pathname is empty, set it to /\n if (!location.pathname) {\n location.pathname = '/';\n }\n }\n\n return location;\n}\nfunction locationsAreEqual(a, b) {\n return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && a.key === b.key && valueEqual(a.state, b.state);\n}\n\nfunction createTransitionManager() {\n var prompt = null;\n\n function setPrompt(nextPrompt) {\n process.env.NODE_ENV !== \"production\" ? warning(prompt == null, 'A history supports only one prompt at a time') : void 0;\n prompt = nextPrompt;\n return function () {\n if (prompt === nextPrompt) prompt = null;\n };\n }\n\n function confirmTransitionTo(location, action, getUserConfirmation, callback) {\n // TODO: If another transition starts while we're still confirming\n // the previous one, we may end up in a weird state. Figure out the\n // best way to handle this.\n if (prompt != null) {\n var result = typeof prompt === 'function' ? prompt(location, action) : prompt;\n\n if (typeof result === 'string') {\n if (typeof getUserConfirmation === 'function') {\n getUserConfirmation(result, callback);\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(false, 'A history needs a getUserConfirmation function in order to use a prompt message') : void 0;\n callback(true);\n }\n } else {\n // Return false from a transition hook to cancel the transition.\n callback(result !== false);\n }\n } else {\n callback(true);\n }\n }\n\n var listeners = [];\n\n function appendListener(fn) {\n var isActive = true;\n\n function listener() {\n if (isActive) fn.apply(void 0, arguments);\n }\n\n listeners.push(listener);\n return function () {\n isActive = false;\n listeners = listeners.filter(function (item) {\n return item !== listener;\n });\n };\n }\n\n function notifyListeners() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n listeners.forEach(function (listener) {\n return listener.apply(void 0, args);\n });\n }\n\n return {\n setPrompt: setPrompt,\n confirmTransitionTo: confirmTransitionTo,\n appendListener: appendListener,\n notifyListeners: notifyListeners\n };\n}\n\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\nfunction getConfirmation(message, callback) {\n callback(window.confirm(message)); // eslint-disable-line no-alert\n}\n/**\n * Returns true if the HTML5 history API is supported. Taken from Modernizr.\n *\n * https://github.com/Modernizr/Modernizr/blob/master/LICENSE\n * https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js\n * changed to avoid false negatives for Windows Phones: https://github.com/reactjs/react-router/issues/586\n */\n\nfunction supportsHistory() {\n var ua = window.navigator.userAgent;\n if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) return false;\n return window.history && 'pushState' in window.history;\n}\n/**\n * Returns true if browser fires popstate on hash change.\n * IE10 and IE11 do not.\n */\n\nfunction supportsPopStateOnHashChange() {\n return window.navigator.userAgent.indexOf('Trident') === -1;\n}\n/**\n * Returns false if using go(n) with hash history causes a full page reload.\n */\n\nfunction supportsGoWithoutReloadUsingHash() {\n return window.navigator.userAgent.indexOf('Firefox') === -1;\n}\n/**\n * Returns true if a given popstate event is an extraneous WebKit event.\n * Accounts for the fact that Chrome on iOS fires real popstate events\n * containing undefined state when pressing the back button.\n */\n\nfunction isExtraneousPopstateEvent(event) {\n return event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1;\n}\n\nvar PopStateEvent = 'popstate';\nvar HashChangeEvent = 'hashchange';\n\nfunction getHistoryState() {\n try {\n return window.history.state || {};\n } catch (e) {\n // IE 11 sometimes throws when accessing window.history.state\n // See https://github.com/ReactTraining/history/pull/289\n return {};\n }\n}\n/**\n * Creates a history object that uses the HTML5 history API including\n * pushState, replaceState, and the popstate event.\n */\n\n\nfunction createBrowserHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n !canUseDOM ? process.env.NODE_ENV !== \"production\" ? invariant(false, 'Browser history needs a DOM') : invariant(false) : void 0;\n var globalHistory = window.history;\n var canUseHistory = supportsHistory();\n var needsHashChangeListener = !supportsPopStateOnHashChange();\n var _props = props,\n _props$forceRefresh = _props.forceRefresh,\n forceRefresh = _props$forceRefresh === void 0 ? false : _props$forceRefresh,\n _props$getUserConfirm = _props.getUserConfirmation,\n getUserConfirmation = _props$getUserConfirm === void 0 ? getConfirmation : _props$getUserConfirm,\n _props$keyLength = _props.keyLength,\n keyLength = _props$keyLength === void 0 ? 6 : _props$keyLength;\n var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : '';\n\n function getDOMLocation(historyState) {\n var _ref = historyState || {},\n key = _ref.key,\n state = _ref.state;\n\n var _window$location = window.location,\n pathname = _window$location.pathname,\n search = _window$location.search,\n hash = _window$location.hash;\n var path = pathname + search + hash;\n process.env.NODE_ENV !== \"production\" ? warning(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path \"' + path + '\" to begin with \"' + basename + '\".') : void 0;\n if (basename) path = stripBasename(path, basename);\n return createLocation(path, state, key);\n }\n\n function createKey() {\n return Math.random().toString(36).substr(2, keyLength);\n }\n\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = globalHistory.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n function handlePopState(event) {\n // Ignore extraneous popstate events in WebKit.\n if (isExtraneousPopstateEvent(event)) return;\n handlePop(getDOMLocation(event.state));\n }\n\n function handleHashChange() {\n handlePop(getDOMLocation(getHistoryState()));\n }\n\n var forceNextPop = false;\n\n function handlePop(location) {\n if (forceNextPop) {\n forceNextPop = false;\n setState();\n } else {\n var action = 'POP';\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location\n });\n } else {\n revertPop(location);\n }\n });\n }\n }\n\n function revertPop(fromLocation) {\n var toLocation = history.location; // TODO: We could probably make this more reliable by\n // keeping a list of keys we've seen in sessionStorage.\n // Instead, we just default to 0 for keys we don't know.\n\n var toIndex = allKeys.indexOf(toLocation.key);\n if (toIndex === -1) toIndex = 0;\n var fromIndex = allKeys.indexOf(fromLocation.key);\n if (fromIndex === -1) fromIndex = 0;\n var delta = toIndex - fromIndex;\n\n if (delta) {\n forceNextPop = true;\n go(delta);\n }\n }\n\n var initialLocation = getDOMLocation(getHistoryState());\n var allKeys = [initialLocation.key]; // Public interface\n\n function createHref(location) {\n return basename + createPath(location);\n }\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var href = createHref(location);\n var key = location.key,\n state = location.state;\n\n if (canUseHistory) {\n globalHistory.pushState({\n key: key,\n state: state\n }, null, href);\n\n if (forceRefresh) {\n window.location.href = href;\n } else {\n var prevIndex = allKeys.indexOf(history.location.key);\n var nextKeys = allKeys.slice(0, prevIndex + 1);\n nextKeys.push(location.key);\n allKeys = nextKeys;\n setState({\n action: action,\n location: location\n });\n }\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Browser history cannot push state in browsers that do not support HTML5 history') : void 0;\n window.location.href = href;\n }\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var href = createHref(location);\n var key = location.key,\n state = location.state;\n\n if (canUseHistory) {\n globalHistory.replaceState({\n key: key,\n state: state\n }, null, href);\n\n if (forceRefresh) {\n window.location.replace(href);\n } else {\n var prevIndex = allKeys.indexOf(history.location.key);\n if (prevIndex !== -1) allKeys[prevIndex] = location.key;\n setState({\n action: action,\n location: location\n });\n }\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Browser history cannot replace state in browsers that do not support HTML5 history') : void 0;\n window.location.replace(href);\n }\n });\n }\n\n function go(n) {\n globalHistory.go(n);\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n var listenerCount = 0;\n\n function checkDOMListeners(delta) {\n listenerCount += delta;\n\n if (listenerCount === 1 && delta === 1) {\n window.addEventListener(PopStateEvent, handlePopState);\n if (needsHashChangeListener) window.addEventListener(HashChangeEvent, handleHashChange);\n } else if (listenerCount === 0) {\n window.removeEventListener(PopStateEvent, handlePopState);\n if (needsHashChangeListener) window.removeEventListener(HashChangeEvent, handleHashChange);\n }\n }\n\n var isBlocked = false;\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n var unblock = transitionManager.setPrompt(prompt);\n\n if (!isBlocked) {\n checkDOMListeners(1);\n isBlocked = true;\n }\n\n return function () {\n if (isBlocked) {\n isBlocked = false;\n checkDOMListeners(-1);\n }\n\n return unblock();\n };\n }\n\n function listen(listener) {\n var unlisten = transitionManager.appendListener(listener);\n checkDOMListeners(1);\n return function () {\n checkDOMListeners(-1);\n unlisten();\n };\n }\n\n var history = {\n length: globalHistory.length,\n action: 'POP',\n location: initialLocation,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n block: block,\n listen: listen\n };\n return history;\n}\n\nvar HashChangeEvent$1 = 'hashchange';\nvar HashPathCoders = {\n hashbang: {\n encodePath: function encodePath(path) {\n return path.charAt(0) === '!' ? path : '!/' + stripLeadingSlash(path);\n },\n decodePath: function decodePath(path) {\n return path.charAt(0) === '!' ? path.substr(1) : path;\n }\n },\n noslash: {\n encodePath: stripLeadingSlash,\n decodePath: addLeadingSlash\n },\n slash: {\n encodePath: addLeadingSlash,\n decodePath: addLeadingSlash\n }\n};\n\nfunction stripHash(url) {\n var hashIndex = url.indexOf('#');\n return hashIndex === -1 ? url : url.slice(0, hashIndex);\n}\n\nfunction getHashPath() {\n // We can't use window.location.hash here because it's not\n // consistent across browsers - Firefox will pre-decode it!\n var href = window.location.href;\n var hashIndex = href.indexOf('#');\n return hashIndex === -1 ? '' : href.substring(hashIndex + 1);\n}\n\nfunction pushHashPath(path) {\n window.location.hash = path;\n}\n\nfunction replaceHashPath(path) {\n window.location.replace(stripHash(window.location.href) + '#' + path);\n}\n\nfunction createHashHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n !canUseDOM ? process.env.NODE_ENV !== \"production\" ? invariant(false, 'Hash history needs a DOM') : invariant(false) : void 0;\n var globalHistory = window.history;\n var canGoWithoutReload = supportsGoWithoutReloadUsingHash();\n var _props = props,\n _props$getUserConfirm = _props.getUserConfirmation,\n getUserConfirmation = _props$getUserConfirm === void 0 ? getConfirmation : _props$getUserConfirm,\n _props$hashType = _props.hashType,\n hashType = _props$hashType === void 0 ? 'slash' : _props$hashType;\n var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : '';\n var _HashPathCoders$hashT = HashPathCoders[hashType],\n encodePath = _HashPathCoders$hashT.encodePath,\n decodePath = _HashPathCoders$hashT.decodePath;\n\n function getDOMLocation() {\n var path = decodePath(getHashPath());\n process.env.NODE_ENV !== \"production\" ? warning(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path \"' + path + '\" to begin with \"' + basename + '\".') : void 0;\n if (basename) path = stripBasename(path, basename);\n return createLocation(path);\n }\n\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = globalHistory.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n var forceNextPop = false;\n var ignorePath = null;\n\n function locationsAreEqual$$1(a, b) {\n return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash;\n }\n\n function handleHashChange() {\n var path = getHashPath();\n var encodedPath = encodePath(path);\n\n if (path !== encodedPath) {\n // Ensure we always have a properly-encoded hash.\n replaceHashPath(encodedPath);\n } else {\n var location = getDOMLocation();\n var prevLocation = history.location;\n if (!forceNextPop && locationsAreEqual$$1(prevLocation, location)) return; // A hashchange doesn't always == location change.\n\n if (ignorePath === createPath(location)) return; // Ignore this change; we already setState in push/replace.\n\n ignorePath = null;\n handlePop(location);\n }\n }\n\n function handlePop(location) {\n if (forceNextPop) {\n forceNextPop = false;\n setState();\n } else {\n var action = 'POP';\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location\n });\n } else {\n revertPop(location);\n }\n });\n }\n }\n\n function revertPop(fromLocation) {\n var toLocation = history.location; // TODO: We could probably make this more reliable by\n // keeping a list of paths we've seen in sessionStorage.\n // Instead, we just default to 0 for paths we don't know.\n\n var toIndex = allPaths.lastIndexOf(createPath(toLocation));\n if (toIndex === -1) toIndex = 0;\n var fromIndex = allPaths.lastIndexOf(createPath(fromLocation));\n if (fromIndex === -1) fromIndex = 0;\n var delta = toIndex - fromIndex;\n\n if (delta) {\n forceNextPop = true;\n go(delta);\n }\n } // Ensure the hash is encoded properly before doing anything else.\n\n\n var path = getHashPath();\n var encodedPath = encodePath(path);\n if (path !== encodedPath) replaceHashPath(encodedPath);\n var initialLocation = getDOMLocation();\n var allPaths = [createPath(initialLocation)]; // Public interface\n\n function createHref(location) {\n var baseTag = document.querySelector('base');\n var href = '';\n\n if (baseTag && baseTag.getAttribute('href')) {\n href = stripHash(window.location.href);\n }\n\n return href + '#' + encodePath(basename + createPath(location));\n }\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Hash history cannot push state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, undefined, undefined, history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var path = createPath(location);\n var encodedPath = encodePath(basename + path);\n var hashChanged = getHashPath() !== encodedPath;\n\n if (hashChanged) {\n // We cannot tell if a hashchange was caused by a PUSH, so we'd\n // rather setState here and ignore the hashchange. The caveat here\n // is that other hash histories in the page will consider it a POP.\n ignorePath = path;\n pushHashPath(encodedPath);\n var prevIndex = allPaths.lastIndexOf(createPath(history.location));\n var nextPaths = allPaths.slice(0, prevIndex + 1);\n nextPaths.push(path);\n allPaths = nextPaths;\n setState({\n action: action,\n location: location\n });\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(false, 'Hash history cannot PUSH the same path; a new entry will not be added to the history stack') : void 0;\n setState();\n }\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Hash history cannot replace state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, undefined, undefined, history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var path = createPath(location);\n var encodedPath = encodePath(basename + path);\n var hashChanged = getHashPath() !== encodedPath;\n\n if (hashChanged) {\n // We cannot tell if a hashchange was caused by a REPLACE, so we'd\n // rather setState here and ignore the hashchange. The caveat here\n // is that other hash histories in the page will consider it a POP.\n ignorePath = path;\n replaceHashPath(encodedPath);\n }\n\n var prevIndex = allPaths.indexOf(createPath(history.location));\n if (prevIndex !== -1) allPaths[prevIndex] = path;\n setState({\n action: action,\n location: location\n });\n });\n }\n\n function go(n) {\n process.env.NODE_ENV !== \"production\" ? warning(canGoWithoutReload, 'Hash history go(n) causes a full page reload in this browser') : void 0;\n globalHistory.go(n);\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n var listenerCount = 0;\n\n function checkDOMListeners(delta) {\n listenerCount += delta;\n\n if (listenerCount === 1 && delta === 1) {\n window.addEventListener(HashChangeEvent$1, handleHashChange);\n } else if (listenerCount === 0) {\n window.removeEventListener(HashChangeEvent$1, handleHashChange);\n }\n }\n\n var isBlocked = false;\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n var unblock = transitionManager.setPrompt(prompt);\n\n if (!isBlocked) {\n checkDOMListeners(1);\n isBlocked = true;\n }\n\n return function () {\n if (isBlocked) {\n isBlocked = false;\n checkDOMListeners(-1);\n }\n\n return unblock();\n };\n }\n\n function listen(listener) {\n var unlisten = transitionManager.appendListener(listener);\n checkDOMListeners(1);\n return function () {\n checkDOMListeners(-1);\n unlisten();\n };\n }\n\n var history = {\n length: globalHistory.length,\n action: 'POP',\n location: initialLocation,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n block: block,\n listen: listen\n };\n return history;\n}\n\nfunction clamp(n, lowerBound, upperBound) {\n return Math.min(Math.max(n, lowerBound), upperBound);\n}\n/**\n * Creates a history object that stores locations in memory.\n */\n\n\nfunction createMemoryHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n var _props = props,\n getUserConfirmation = _props.getUserConfirmation,\n _props$initialEntries = _props.initialEntries,\n initialEntries = _props$initialEntries === void 0 ? ['/'] : _props$initialEntries,\n _props$initialIndex = _props.initialIndex,\n initialIndex = _props$initialIndex === void 0 ? 0 : _props$initialIndex,\n _props$keyLength = _props.keyLength,\n keyLength = _props$keyLength === void 0 ? 6 : _props$keyLength;\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = history.entries.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n function createKey() {\n return Math.random().toString(36).substr(2, keyLength);\n }\n\n var index = clamp(initialIndex, 0, initialEntries.length - 1);\n var entries = initialEntries.map(function (entry) {\n return typeof entry === 'string' ? createLocation(entry, undefined, createKey()) : createLocation(entry, undefined, entry.key || createKey());\n }); // Public interface\n\n var createHref = createPath;\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var prevIndex = history.index;\n var nextIndex = prevIndex + 1;\n var nextEntries = history.entries.slice(0);\n\n if (nextEntries.length > nextIndex) {\n nextEntries.splice(nextIndex, nextEntries.length - nextIndex, location);\n } else {\n nextEntries.push(location);\n }\n\n setState({\n action: action,\n location: location,\n index: nextIndex,\n entries: nextEntries\n });\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n history.entries[history.index] = location;\n setState({\n action: action,\n location: location\n });\n });\n }\n\n function go(n) {\n var nextIndex = clamp(history.index + n, 0, history.entries.length - 1);\n var action = 'POP';\n var location = history.entries[nextIndex];\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location,\n index: nextIndex\n });\n } else {\n // Mimic the behavior of DOM histories by\n // causing a render after a cancelled POP.\n setState();\n }\n });\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n function canGo(n) {\n var nextIndex = history.index + n;\n return nextIndex >= 0 && nextIndex < history.entries.length;\n }\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n return transitionManager.setPrompt(prompt);\n }\n\n function listen(listener) {\n return transitionManager.appendListener(listener);\n }\n\n var history = {\n length: entries.length,\n action: 'POP',\n location: entries[index],\n index: index,\n entries: entries,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n canGo: canGo,\n block: block,\n listen: listen\n };\n return history;\n}\n\nexport { createBrowserHistory, createHashHistory, createMemoryHistory, createLocation, locationsAreEqual, parsePath, createPath };\n","'use strict';\n\nvar reactIs = require('react-is');\n\n/**\n * Copyright 2015, Yahoo! Inc.\n * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.\n */\nvar REACT_STATICS = {\n childContextTypes: true,\n contextType: true,\n contextTypes: true,\n defaultProps: true,\n displayName: true,\n getDefaultProps: true,\n getDerivedStateFromError: true,\n getDerivedStateFromProps: true,\n mixins: true,\n propTypes: true,\n type: true\n};\nvar KNOWN_STATICS = {\n name: true,\n length: true,\n prototype: true,\n caller: true,\n callee: true,\n arguments: true,\n arity: true\n};\nvar FORWARD_REF_STATICS = {\n '$$typeof': true,\n render: true,\n defaultProps: true,\n displayName: true,\n propTypes: true\n};\nvar MEMO_STATICS = {\n '$$typeof': true,\n compare: true,\n defaultProps: true,\n displayName: true,\n propTypes: true,\n type: true\n};\nvar TYPE_STATICS = {};\nTYPE_STATICS[reactIs.ForwardRef] = FORWARD_REF_STATICS;\nTYPE_STATICS[reactIs.Memo] = MEMO_STATICS;\n\nfunction getStatics(component) {\n // React v16.11 and below\n if (reactIs.isMemo(component)) {\n return MEMO_STATICS;\n } // React v16.12 and above\n\n\n return TYPE_STATICS[component['$$typeof']] || REACT_STATICS;\n}\n\nvar defineProperty = Object.defineProperty;\nvar getOwnPropertyNames = Object.getOwnPropertyNames;\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\nvar getPrototypeOf = Object.getPrototypeOf;\nvar objectPrototype = Object.prototype;\nfunction hoistNonReactStatics(targetComponent, sourceComponent, blacklist) {\n if (typeof sourceComponent !== 'string') {\n // don't hoist over string (html) components\n if (objectPrototype) {\n var inheritedComponent = getPrototypeOf(sourceComponent);\n\n if (inheritedComponent && inheritedComponent !== objectPrototype) {\n hoistNonReactStatics(targetComponent, inheritedComponent, blacklist);\n }\n }\n\n var keys = getOwnPropertyNames(sourceComponent);\n\n if (getOwnPropertySymbols) {\n keys = keys.concat(getOwnPropertySymbols(sourceComponent));\n }\n\n var targetStatics = getStatics(targetComponent);\n var sourceStatics = getStatics(sourceComponent);\n\n for (var i = 0; i < keys.length; ++i) {\n var key = keys[i];\n\n if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {\n var descriptor = getOwnPropertyDescriptor(sourceComponent, key);\n\n try {\n // Avoid failures from read-only properties\n defineProperty(targetComponent, key, descriptor);\n } catch (e) {}\n }\n }\n }\n\n return targetComponent;\n}\n\nmodule.exports = hoistNonReactStatics;\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\n/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\nvar invariant = function(condition, format, a, b, c, d, e, f) {\n if (process.env.NODE_ENV !== 'production') {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n }\n\n if (!condition) {\n var error;\n if (format === undefined) {\n error = new Error(\n 'Minified exception occurred; use the non-minified dev environment ' +\n 'for the full error message and additional helpful warnings.'\n );\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(\n format.replace(/%s/g, function() { return args[argIndex++]; })\n );\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n throw error;\n }\n};\n\nmodule.exports = invariant;\n","module.exports = Array.isArray || function (arr) {\n return Object.prototype.toString.call(arr) == '[object Array]';\n};\n","var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar DataView = getNative(root, 'DataView');\n\nmodule.exports = DataView;\n","var hashClear = require('./_hashClear'),\n hashDelete = require('./_hashDelete'),\n hashGet = require('./_hashGet'),\n hashHas = require('./_hashHas'),\n hashSet = require('./_hashSet');\n\n/**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `Hash`.\nHash.prototype.clear = hashClear;\nHash.prototype['delete'] = hashDelete;\nHash.prototype.get = hashGet;\nHash.prototype.has = hashHas;\nHash.prototype.set = hashSet;\n\nmodule.exports = Hash;\n","var listCacheClear = require('./_listCacheClear'),\n listCacheDelete = require('./_listCacheDelete'),\n listCacheGet = require('./_listCacheGet'),\n listCacheHas = require('./_listCacheHas'),\n listCacheSet = require('./_listCacheSet');\n\n/**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `ListCache`.\nListCache.prototype.clear = listCacheClear;\nListCache.prototype['delete'] = listCacheDelete;\nListCache.prototype.get = listCacheGet;\nListCache.prototype.has = listCacheHas;\nListCache.prototype.set = listCacheSet;\n\nmodule.exports = ListCache;\n","var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Map = getNative(root, 'Map');\n\nmodule.exports = Map;\n","var mapCacheClear = require('./_mapCacheClear'),\n mapCacheDelete = require('./_mapCacheDelete'),\n mapCacheGet = require('./_mapCacheGet'),\n mapCacheHas = require('./_mapCacheHas'),\n mapCacheSet = require('./_mapCacheSet');\n\n/**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `MapCache`.\nMapCache.prototype.clear = mapCacheClear;\nMapCache.prototype['delete'] = mapCacheDelete;\nMapCache.prototype.get = mapCacheGet;\nMapCache.prototype.has = mapCacheHas;\nMapCache.prototype.set = mapCacheSet;\n\nmodule.exports = MapCache;\n","var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Promise = getNative(root, 'Promise');\n\nmodule.exports = Promise;\n","var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Set = getNative(root, 'Set');\n\nmodule.exports = Set;\n","var MapCache = require('./_MapCache'),\n setCacheAdd = require('./_setCacheAdd'),\n setCacheHas = require('./_setCacheHas');\n\n/**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\nfunction SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n}\n\n// Add methods to `SetCache`.\nSetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\nSetCache.prototype.has = setCacheHas;\n\nmodule.exports = SetCache;\n","var ListCache = require('./_ListCache'),\n stackClear = require('./_stackClear'),\n stackDelete = require('./_stackDelete'),\n stackGet = require('./_stackGet'),\n stackHas = require('./_stackHas'),\n stackSet = require('./_stackSet');\n\n/**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n}\n\n// Add methods to `Stack`.\nStack.prototype.clear = stackClear;\nStack.prototype['delete'] = stackDelete;\nStack.prototype.get = stackGet;\nStack.prototype.has = stackHas;\nStack.prototype.set = stackSet;\n\nmodule.exports = Stack;\n","var root = require('./_root');\n\n/** Built-in value references. */\nvar Symbol = root.Symbol;\n\nmodule.exports = Symbol;\n","var root = require('./_root');\n\n/** Built-in value references. */\nvar Uint8Array = root.Uint8Array;\n\nmodule.exports = Uint8Array;\n","var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar WeakMap = getNative(root, 'WeakMap');\n\nmodule.exports = WeakMap;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nmodule.exports = arrayFilter;\n","var baseTimes = require('./_baseTimes'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isIndex = require('./_isIndex'),\n isTypedArray = require('./isTypedArray');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\nfunction arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = arrayLikeKeys;\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nmodule.exports = arrayMap;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nmodule.exports = arrayPush;\n","/**\n * A specialized version of `_.reduce` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the first element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\nfunction arrayReduce(array, iteratee, accumulator, initAccum) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n if (initAccum && length) {\n accumulator = array[++index];\n }\n while (++index < length) {\n accumulator = iteratee(accumulator, array[index], index, array);\n }\n return accumulator;\n}\n\nmodule.exports = arrayReduce;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nmodule.exports = arraySome;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nmodule.exports = asciiToArray;\n","/** Used to match words composed of alphanumeric characters. */\nvar reAsciiWord = /[^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]+/g;\n\n/**\n * Splits an ASCII `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\nfunction asciiWords(string) {\n return string.match(reAsciiWord) || [];\n}\n\nmodule.exports = asciiWords;\n","var eq = require('./eq');\n\n/**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n}\n\nmodule.exports = assocIndexOf;\n","var defineProperty = require('./_defineProperty');\n\n/**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n}\n\nmodule.exports = baseAssignValue;\n","var createBaseFor = require('./_createBaseFor');\n\n/**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\nvar baseFor = createBaseFor();\n\nmodule.exports = baseFor;\n","var baseFor = require('./_baseFor'),\n keys = require('./keys');\n\n/**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\nfunction baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n}\n\nmodule.exports = baseForOwn;\n","var castPath = require('./_castPath'),\n toKey = require('./_toKey');\n\n/**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\nfunction baseGet(object, path) {\n path = castPath(path, object);\n\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n return (index && index == length) ? object : undefined;\n}\n\nmodule.exports = baseGet;\n","var arrayPush = require('./_arrayPush'),\n isArray = require('./isArray');\n\n/**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n}\n\nmodule.exports = baseGetAllKeys;\n","var Symbol = require('./_Symbol'),\n getRawTag = require('./_getRawTag'),\n objectToString = require('./_objectToString');\n\n/** `Object#toString` result references. */\nvar nullTag = '[object Null]',\n undefinedTag = '[object Undefined]';\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\nmodule.exports = baseGetTag;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * The base implementation of `_.has` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHas(object, key) {\n return object != null && hasOwnProperty.call(object, key);\n}\n\nmodule.exports = baseHas;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nmodule.exports = baseHasIn;\n","var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]';\n\n/**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\nfunction baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n}\n\nmodule.exports = baseIsArguments;\n","var baseIsEqualDeep = require('./_baseIsEqualDeep'),\n isObjectLike = require('./isObjectLike');\n\n/**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\nfunction baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n}\n\nmodule.exports = baseIsEqual;\n","var Stack = require('./_Stack'),\n equalArrays = require('./_equalArrays'),\n equalByTag = require('./_equalByTag'),\n equalObjects = require('./_equalObjects'),\n getTag = require('./_getTag'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isTypedArray = require('./isTypedArray');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n objectTag = '[object Object]';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n}\n\nmodule.exports = baseIsEqualDeep;\n","var Stack = require('./_Stack'),\n baseIsEqual = require('./_baseIsEqual');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\nfunction baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (index--) {\n var data = matchData[index];\n if ((noCustomizer && data[2])\n ? data[1] !== object[data[0]]\n : !(data[0] in object)\n ) {\n return false;\n }\n }\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack;\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n if (!(result === undefined\n ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n : result\n )) {\n return false;\n }\n }\n }\n return true;\n}\n\nmodule.exports = baseIsMatch;\n","var isFunction = require('./isFunction'),\n isMasked = require('./_isMasked'),\n isObject = require('./isObject'),\n toSource = require('./_toSource');\n\n/**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\nvar reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g;\n\n/** Used to detect host constructors (Safari). */\nvar reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n/** Used for built-in method references. */\nvar funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Used to detect if a method is native. */\nvar reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n);\n\n/**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\nfunction baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n}\n\nmodule.exports = baseIsNative;\n","var baseGetTag = require('./_baseGetTag'),\n isLength = require('./isLength'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n objectTag = '[object Object]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n weakMapTag = '[object WeakMap]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n/** Used to identify `toStringTag` values of typed arrays. */\nvar typedArrayTags = {};\ntypedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\ntypedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\ntypedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\ntypedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\ntypedArrayTags[uint32Tag] = true;\ntypedArrayTags[argsTag] = typedArrayTags[arrayTag] =\ntypedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\ntypedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\ntypedArrayTags[errorTag] = typedArrayTags[funcTag] =\ntypedArrayTags[mapTag] = typedArrayTags[numberTag] =\ntypedArrayTags[objectTag] = typedArrayTags[regexpTag] =\ntypedArrayTags[setTag] = typedArrayTags[stringTag] =\ntypedArrayTags[weakMapTag] = false;\n\n/**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\nfunction baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n}\n\nmodule.exports = baseIsTypedArray;\n","var baseMatches = require('./_baseMatches'),\n baseMatchesProperty = require('./_baseMatchesProperty'),\n identity = require('./identity'),\n isArray = require('./isArray'),\n property = require('./property');\n\n/**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\nfunction baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n if (value == null) {\n return identity;\n }\n if (typeof value == 'object') {\n return isArray(value)\n ? baseMatchesProperty(value[0], value[1])\n : baseMatches(value);\n }\n return property(value);\n}\n\nmodule.exports = baseIteratee;\n","var isPrototype = require('./_isPrototype'),\n nativeKeys = require('./_nativeKeys');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = baseKeys;\n","var baseIsMatch = require('./_baseIsMatch'),\n getMatchData = require('./_getMatchData'),\n matchesStrictComparable = require('./_matchesStrictComparable');\n\n/**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction baseMatches(source) {\n var matchData = getMatchData(source);\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n return function(object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n}\n\nmodule.exports = baseMatches;\n","var baseIsEqual = require('./_baseIsEqual'),\n get = require('./get'),\n hasIn = require('./hasIn'),\n isKey = require('./_isKey'),\n isStrictComparable = require('./_isStrictComparable'),\n matchesStrictComparable = require('./_matchesStrictComparable'),\n toKey = require('./_toKey');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n return function(object) {\n var objValue = get(object, path);\n return (objValue === undefined && objValue === srcValue)\n ? hasIn(object, path)\n : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n}\n\nmodule.exports = baseMatchesProperty;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nmodule.exports = baseProperty;\n","var baseGet = require('./_baseGet');\n\n/**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction basePropertyDeep(path) {\n return function(object) {\n return baseGet(object, path);\n };\n}\n\nmodule.exports = basePropertyDeep;\n","/**\n * The base implementation of `_.propertyOf` without support for deep paths.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Function} Returns the new accessor function.\n */\nfunction basePropertyOf(object) {\n return function(key) {\n return object == null ? undefined : object[key];\n };\n}\n\nmodule.exports = basePropertyOf;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nmodule.exports = baseSlice;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nmodule.exports = baseTimes;\n","var Symbol = require('./_Symbol'),\n arrayMap = require('./_arrayMap'),\n isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0;\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n/**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\nfunction baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n}\n\nmodule.exports = baseToString;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nmodule.exports = baseUnary;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nmodule.exports = cacheHas;\n","var isArray = require('./isArray'),\n isKey = require('./_isKey'),\n stringToPath = require('./_stringToPath'),\n toString = require('./toString');\n\n/**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\nfunction castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n}\n\nmodule.exports = castPath;\n","var baseSlice = require('./_baseSlice');\n\n/**\n * Casts `array` to a slice if it's needed.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {number} start The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the cast slice.\n */\nfunction castSlice(array, start, end) {\n var length = array.length;\n end = end === undefined ? length : end;\n return (!start && end >= length) ? array : baseSlice(array, start, end);\n}\n\nmodule.exports = castSlice;\n","var root = require('./_root');\n\n/** Used to detect overreaching core-js shims. */\nvar coreJsData = root['__core-js_shared__'];\n\nmodule.exports = coreJsData;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nmodule.exports = createBaseFor;\n","var castSlice = require('./_castSlice'),\n hasUnicode = require('./_hasUnicode'),\n stringToArray = require('./_stringToArray'),\n toString = require('./toString');\n\n/**\n * Creates a function like `_.lowerFirst`.\n *\n * @private\n * @param {string} methodName The name of the `String` case method to use.\n * @returns {Function} Returns the new case function.\n */\nfunction createCaseFirst(methodName) {\n return function(string) {\n string = toString(string);\n\n var strSymbols = hasUnicode(string)\n ? stringToArray(string)\n : undefined;\n\n var chr = strSymbols\n ? strSymbols[0]\n : string.charAt(0);\n\n var trailing = strSymbols\n ? castSlice(strSymbols, 1).join('')\n : string.slice(1);\n\n return chr[methodName]() + trailing;\n };\n}\n\nmodule.exports = createCaseFirst;\n","var arrayReduce = require('./_arrayReduce'),\n deburr = require('./deburr'),\n words = require('./words');\n\n/** Used to compose unicode capture groups. */\nvar rsApos = \"['\\u2019]\";\n\n/** Used to match apostrophes. */\nvar reApos = RegExp(rsApos, 'g');\n\n/**\n * Creates a function like `_.camelCase`.\n *\n * @private\n * @param {Function} callback The function to combine each word.\n * @returns {Function} Returns the new compounder function.\n */\nfunction createCompounder(callback) {\n return function(string) {\n return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\n };\n}\n\nmodule.exports = createCompounder;\n","var basePropertyOf = require('./_basePropertyOf');\n\n/** Used to map Latin Unicode letters to basic Latin letters. */\nvar deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A', '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n '\\xe0': 'a', '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n '\\xc7': 'C', '\\xe7': 'c',\n '\\xd0': 'D', '\\xf0': 'd',\n '\\xc8': 'E', '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n '\\xe8': 'e', '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n '\\xcc': 'I', '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n '\\xec': 'i', '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n '\\xd1': 'N', '\\xf1': 'n',\n '\\xd2': 'O', '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n '\\xf2': 'o', '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n '\\xd9': 'U', '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n '\\xf9': 'u', '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n '\\xdd': 'Y', '\\xfd': 'y', '\\xff': 'y',\n '\\xc6': 'Ae', '\\xe6': 'ae',\n '\\xde': 'Th', '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n '\\u0100': 'A', '\\u0102': 'A', '\\u0104': 'A',\n '\\u0101': 'a', '\\u0103': 'a', '\\u0105': 'a',\n '\\u0106': 'C', '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n '\\u0107': 'c', '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n '\\u010e': 'D', '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n '\\u0112': 'E', '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n '\\u0113': 'e', '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n '\\u011c': 'G', '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n '\\u011d': 'g', '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n '\\u0124': 'H', '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n '\\u0128': 'I', '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n '\\u0129': 'i', '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n '\\u0134': 'J', '\\u0135': 'j',\n '\\u0136': 'K', '\\u0137': 'k', '\\u0138': 'k',\n '\\u0139': 'L', '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n '\\u013a': 'l', '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n '\\u0143': 'N', '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n '\\u0144': 'n', '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n '\\u014c': 'O', '\\u014e': 'O', '\\u0150': 'O',\n '\\u014d': 'o', '\\u014f': 'o', '\\u0151': 'o',\n '\\u0154': 'R', '\\u0156': 'R', '\\u0158': 'R',\n '\\u0155': 'r', '\\u0157': 'r', '\\u0159': 'r',\n '\\u015a': 'S', '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n '\\u015b': 's', '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n '\\u0162': 'T', '\\u0164': 'T', '\\u0166': 'T',\n '\\u0163': 't', '\\u0165': 't', '\\u0167': 't',\n '\\u0168': 'U', '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n '\\u0169': 'u', '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n '\\u0174': 'W', '\\u0175': 'w',\n '\\u0176': 'Y', '\\u0177': 'y', '\\u0178': 'Y',\n '\\u0179': 'Z', '\\u017b': 'Z', '\\u017d': 'Z',\n '\\u017a': 'z', '\\u017c': 'z', '\\u017e': 'z',\n '\\u0132': 'IJ', '\\u0133': 'ij',\n '\\u0152': 'Oe', '\\u0153': 'oe',\n '\\u0149': \"'n\", '\\u017f': 's'\n};\n\n/**\n * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n * letters to basic Latin letters.\n *\n * @private\n * @param {string} letter The matched letter to deburr.\n * @returns {string} Returns the deburred letter.\n */\nvar deburrLetter = basePropertyOf(deburredLetters);\n\nmodule.exports = deburrLetter;\n","var getNative = require('./_getNative');\n\nvar defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n}());\n\nmodule.exports = defineProperty;\n","var SetCache = require('./_SetCache'),\n arraySome = require('./_arraySome'),\n cacheHas = require('./_cacheHas');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\nfunction equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Check that cyclic values are equal.\n var arrStacked = stack.get(array);\n var othStacked = stack.get(other);\n if (arrStacked && othStacked) {\n return arrStacked == other && othStacked == array;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalArrays;\n","var Symbol = require('./_Symbol'),\n Uint8Array = require('./_Uint8Array'),\n eq = require('./eq'),\n equalArrays = require('./_equalArrays'),\n mapToArray = require('./_mapToArray'),\n setToArray = require('./_setToArray');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/** `Object#toString` result references. */\nvar boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]';\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;\n\n/**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n}\n\nmodule.exports = equalByTag;\n","var getAllKeys = require('./_getAllKeys');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Check that cyclic values are equal.\n var objStacked = stack.get(object);\n var othStacked = stack.get(other);\n if (objStacked && othStacked) {\n return objStacked == other && othStacked == object;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalObjects;\n","/** Detect free variable `global` from Node.js. */\nvar freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\nmodule.exports = freeGlobal;\n","var baseGetAllKeys = require('./_baseGetAllKeys'),\n getSymbols = require('./_getSymbols'),\n keys = require('./keys');\n\n/**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n}\n\nmodule.exports = getAllKeys;\n","var isKeyable = require('./_isKeyable');\n\n/**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\nfunction getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n}\n\nmodule.exports = getMapData;\n","var isStrictComparable = require('./_isStrictComparable'),\n keys = require('./keys');\n\n/**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\nfunction getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n\n result[length] = [key, value, isStrictComparable(value)];\n }\n return result;\n}\n\nmodule.exports = getMatchData;\n","var baseIsNative = require('./_baseIsNative'),\n getValue = require('./_getValue');\n\n/**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\nfunction getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n}\n\nmodule.exports = getNative;\n","var Symbol = require('./_Symbol');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\nmodule.exports = getRawTag;\n","var arrayFilter = require('./_arrayFilter'),\n stubArray = require('./stubArray');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Built-in value references. */\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeGetSymbols = Object.getOwnPropertySymbols;\n\n/**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\nvar getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n};\n\nmodule.exports = getSymbols;\n","var DataView = require('./_DataView'),\n Map = require('./_Map'),\n Promise = require('./_Promise'),\n Set = require('./_Set'),\n WeakMap = require('./_WeakMap'),\n baseGetTag = require('./_baseGetTag'),\n toSource = require('./_toSource');\n\n/** `Object#toString` result references. */\nvar mapTag = '[object Map]',\n objectTag = '[object Object]',\n promiseTag = '[object Promise]',\n setTag = '[object Set]',\n weakMapTag = '[object WeakMap]';\n\nvar dataViewTag = '[object DataView]';\n\n/** Used to detect maps, sets, and weakmaps. */\nvar dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n\n/**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nvar getTag = baseGetTag;\n\n// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\nif ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n}\n\nmodule.exports = getTag;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nmodule.exports = getValue;\n","var castPath = require('./_castPath'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isIndex = require('./_isIndex'),\n isLength = require('./isLength'),\n toKey = require('./_toKey');\n\n/**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\nfunction hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n object = object[key];\n }\n if (result || ++index != length) {\n return result;\n }\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) &&\n (isArray(object) || isArguments(object));\n}\n\nmodule.exports = hasPath;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nmodule.exports = hasUnicode;\n","/** Used to detect strings that need a more robust regexp to match words. */\nvar reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\n\n/**\n * Checks if `string` contains a word composed of Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a word is found, else `false`.\n */\nfunction hasUnicodeWord(string) {\n return reHasUnicodeWord.test(string);\n}\n\nmodule.exports = hasUnicodeWord;\n","var nativeCreate = require('./_nativeCreate');\n\n/**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\nfunction hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n}\n\nmodule.exports = hashClear;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = hashDelete;\n","var nativeCreate = require('./_nativeCreate');\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n}\n\nmodule.exports = hashGet;\n","var nativeCreate = require('./_nativeCreate');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n}\n\nmodule.exports = hashHas;\n","var nativeCreate = require('./_nativeCreate');\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\nfunction hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n}\n\nmodule.exports = hashSet;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nmodule.exports = isIndex;\n","var isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n\n/** Used to match property names within property paths. */\nvar reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/;\n\n/**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\nfunction isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n var type = typeof value;\n if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n value == null || isSymbol(value)) {\n return true;\n }\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n (object != null && value in Object(object));\n}\n\nmodule.exports = isKey;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nmodule.exports = isKeyable;\n","var coreJsData = require('./_coreJsData');\n\n/** Used to detect methods masquerading as native. */\nvar maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n}());\n\n/**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\nfunction isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n}\n\nmodule.exports = isMasked;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nmodule.exports = isPrototype;\n","var isObject = require('./isObject');\n\n/**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\nfunction isStrictComparable(value) {\n return value === value && !isObject(value);\n}\n\nmodule.exports = isStrictComparable;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nmodule.exports = listCacheClear;\n","var assocIndexOf = require('./_assocIndexOf');\n\n/** Used for built-in method references. */\nvar arrayProto = Array.prototype;\n\n/** Built-in value references. */\nvar splice = arrayProto.splice;\n\n/**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n}\n\nmodule.exports = listCacheDelete;\n","var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n}\n\nmodule.exports = listCacheGet;\n","var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n}\n\nmodule.exports = listCacheHas;\n","var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\nfunction listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n}\n\nmodule.exports = listCacheSet;\n","var Hash = require('./_Hash'),\n ListCache = require('./_ListCache'),\n Map = require('./_Map');\n\n/**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\nfunction mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n}\n\nmodule.exports = mapCacheClear;\n","var getMapData = require('./_getMapData');\n\n/**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = mapCacheDelete;\n","var getMapData = require('./_getMapData');\n\n/**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction mapCacheGet(key) {\n return getMapData(this, key).get(key);\n}\n\nmodule.exports = mapCacheGet;\n","var getMapData = require('./_getMapData');\n\n/**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction mapCacheHas(key) {\n return getMapData(this, key).has(key);\n}\n\nmodule.exports = mapCacheHas;\n","var getMapData = require('./_getMapData');\n\n/**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\nfunction mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n}\n\nmodule.exports = mapCacheSet;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nmodule.exports = mapToArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nmodule.exports = matchesStrictComparable;\n","var memoize = require('./memoize');\n\n/** Used as the maximum memoize cache size. */\nvar MAX_MEMOIZE_SIZE = 500;\n\n/**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\nfunction memoizeCapped(func) {\n var result = memoize(func, function(key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n return key;\n });\n\n var cache = result.cache;\n return result;\n}\n\nmodule.exports = memoizeCapped;\n","var getNative = require('./_getNative');\n\n/* Built-in method references that are verified to be native. */\nvar nativeCreate = getNative(Object, 'create');\n\nmodule.exports = nativeCreate;\n","var overArg = require('./_overArg');\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeKeys = overArg(Object.keys, Object);\n\nmodule.exports = nativeKeys;\n","var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Detect free variable `process` from Node.js. */\nvar freeProcess = moduleExports && freeGlobal.process;\n\n/** Used to access faster Node.js helpers. */\nvar nodeUtil = (function() {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n }\n\n // Legacy `process.binding('util')` for Node.js < 10.\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n}());\n\nmodule.exports = nodeUtil;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nmodule.exports = objectToString;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nmodule.exports = overArg;\n","var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\nmodule.exports = root;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nmodule.exports = setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nmodule.exports = setCacheHas;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nmodule.exports = setToArray;\n","var ListCache = require('./_ListCache');\n\n/**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\nfunction stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n}\n\nmodule.exports = stackClear;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nmodule.exports = stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nmodule.exports = stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nmodule.exports = stackHas;\n","var ListCache = require('./_ListCache'),\n Map = require('./_Map'),\n MapCache = require('./_MapCache');\n\n/** Used as the size to enable large array optimizations. */\nvar LARGE_ARRAY_SIZE = 200;\n\n/**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\nfunction stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n}\n\nmodule.exports = stackSet;\n","var asciiToArray = require('./_asciiToArray'),\n hasUnicode = require('./_hasUnicode'),\n unicodeToArray = require('./_unicodeToArray');\n\n/**\n * Converts `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction stringToArray(string) {\n return hasUnicode(string)\n ? unicodeToArray(string)\n : asciiToArray(string);\n}\n\nmodule.exports = stringToArray;\n","var memoizeCapped = require('./_memoizeCapped');\n\n/** Used to match property names within property paths. */\nvar rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n/** Used to match backslashes in property paths. */\nvar reEscapeChar = /\\\\(\\\\)?/g;\n\n/**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\nvar stringToPath = memoizeCapped(function(string) {\n var result = [];\n if (string.charCodeAt(0) === 46 /* . */) {\n result.push('');\n }\n string.replace(rePropName, function(match, number, quote, subString) {\n result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));\n });\n return result;\n});\n\nmodule.exports = stringToPath;\n","var isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0;\n\n/**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\nfunction toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n}\n\nmodule.exports = toKey;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nmodule.exports = toSource;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nmodule.exports = unicodeToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsDingbatRange = '\\\\u2700-\\\\u27bf',\n rsLowerRange = 'a-z\\\\xdf-\\\\xf6\\\\xf8-\\\\xff',\n rsMathOpRange = '\\\\xac\\\\xb1\\\\xd7\\\\xf7',\n rsNonCharRange = '\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\xbf',\n rsPunctuationRange = '\\\\u2000-\\\\u206f',\n rsSpaceRange = ' \\\\t\\\\x0b\\\\f\\\\xa0\\\\ufeff\\\\n\\\\r\\\\u2028\\\\u2029\\\\u1680\\\\u180e\\\\u2000\\\\u2001\\\\u2002\\\\u2003\\\\u2004\\\\u2005\\\\u2006\\\\u2007\\\\u2008\\\\u2009\\\\u200a\\\\u202f\\\\u205f\\\\u3000',\n rsUpperRange = 'A-Z\\\\xc0-\\\\xd6\\\\xd8-\\\\xde',\n rsVarRange = '\\\\ufe0e\\\\ufe0f',\n rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\n\n/** Used to compose unicode capture groups. */\nvar rsApos = \"['\\u2019]\",\n rsBreak = '[' + rsBreakRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsDigits = '\\\\d+',\n rsDingbat = '[' + rsDingbatRange + ']',\n rsLower = '[' + rsLowerRange + ']',\n rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsUpper = '[' + rsUpperRange + ']',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\n rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\n rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\n rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\n reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsOrdLower = '\\\\d*(?:1st|2nd|3rd|(?![123])\\\\dth)(?=\\\\b|[A-Z_])',\n rsOrdUpper = '\\\\d*(?:1ST|2ND|3RD|(?![123])\\\\dTH)(?=\\\\b|[a-z_])',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq;\n\n/** Used to match complex or compound words. */\nvar reUnicodeWord = RegExp([\n rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\n rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\n rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\n rsUpper + '+' + rsOptContrUpper,\n rsOrdUpper,\n rsOrdLower,\n rsDigits,\n rsEmoji\n].join('|'), 'g');\n\n/**\n * Splits a Unicode `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\nfunction unicodeWords(string) {\n return string.match(reUnicodeWord) || [];\n}\n\nmodule.exports = unicodeWords;\n","var capitalize = require('./capitalize'),\n createCompounder = require('./_createCompounder');\n\n/**\n * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the camel cased string.\n * @example\n *\n * _.camelCase('Foo Bar');\n * // => 'fooBar'\n *\n * _.camelCase('--foo-bar--');\n * // => 'fooBar'\n *\n * _.camelCase('__FOO_BAR__');\n * // => 'fooBar'\n */\nvar camelCase = createCompounder(function(result, word, index) {\n word = word.toLowerCase();\n return result + (index ? capitalize(word) : word);\n});\n\nmodule.exports = camelCase;\n","var toString = require('./toString'),\n upperFirst = require('./upperFirst');\n\n/**\n * Converts the first character of `string` to upper case and the remaining\n * to lower case.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to capitalize.\n * @returns {string} Returns the capitalized string.\n * @example\n *\n * _.capitalize('FRED');\n * // => 'Fred'\n */\nfunction capitalize(string) {\n return upperFirst(toString(string).toLowerCase());\n}\n\nmodule.exports = capitalize;\n","var deburrLetter = require('./_deburrLetter'),\n toString = require('./toString');\n\n/** Used to match Latin Unicode letters (excluding mathematical operators). */\nvar reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n/** Used to compose unicode character classes. */\nvar rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange;\n\n/** Used to compose unicode capture groups. */\nvar rsCombo = '[' + rsComboRange + ']';\n\n/**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\nvar reComboMark = RegExp(rsCombo, 'g');\n\n/**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('déjà vu');\n * // => 'deja vu'\n */\nfunction deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n}\n\nmodule.exports = deburr;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nmodule.exports = eq;\n","var baseGet = require('./_baseGet');\n\n/**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\nfunction get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n}\n\nmodule.exports = get;\n","var baseHas = require('./_baseHas'),\n hasPath = require('./_hasPath');\n\n/**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\nfunction has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n}\n\nmodule.exports = has;\n","var baseHasIn = require('./_baseHasIn'),\n hasPath = require('./_hasPath');\n\n/**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\nfunction hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n}\n\nmodule.exports = hasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nmodule.exports = identity;\n","var baseIsArguments = require('./_baseIsArguments'),\n isObjectLike = require('./isObjectLike');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Built-in value references. */\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n\n/**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\nvar isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n};\n\nmodule.exports = isArguments;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nmodule.exports = isArray;\n","var isFunction = require('./isFunction'),\n isLength = require('./isLength');\n\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\nmodule.exports = isArrayLike;\n","var root = require('./_root'),\n stubFalse = require('./stubFalse');\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Built-in value references. */\nvar Buffer = moduleExports ? root.Buffer : undefined;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;\n\n/**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\nvar isBuffer = nativeIsBuffer || stubFalse;\n\nmodule.exports = isBuffer;\n","var baseGetTag = require('./_baseGetTag'),\n isObject = require('./isObject');\n\n/** `Object#toString` result references. */\nvar asyncTag = '[object AsyncFunction]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n proxyTag = '[object Proxy]';\n\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\nmodule.exports = isFunction;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nmodule.exports = isLength;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nmodule.exports = isObjectLike;\n","var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar symbolTag = '[object Symbol]';\n\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\nfunction isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n}\n\nmodule.exports = isSymbol;\n","var baseIsTypedArray = require('./_baseIsTypedArray'),\n baseUnary = require('./_baseUnary'),\n nodeUtil = require('./_nodeUtil');\n\n/* Node.js helper references. */\nvar nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n/**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\nvar isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\nmodule.exports = isTypedArray;\n","var arrayLikeKeys = require('./_arrayLikeKeys'),\n baseKeys = require('./_baseKeys'),\n isArrayLike = require('./isArrayLike');\n\n/**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\nfunction keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n}\n\nmodule.exports = keys;\n","var baseAssignValue = require('./_baseAssignValue'),\n baseForOwn = require('./_baseForOwn'),\n baseIteratee = require('./_baseIteratee');\n\n/**\n * The opposite of `_.mapValues`; this method creates an object with the\n * same values as `object` and keys generated by running each own enumerable\n * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n * with three arguments: (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapValues\n * @example\n *\n * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n * return key + value;\n * });\n * // => { 'a1': 1, 'b2': 2 }\n */\nfunction mapKeys(object, iteratee) {\n var result = {};\n iteratee = baseIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, iteratee(value, key, object), value);\n });\n return result;\n}\n\nmodule.exports = mapKeys;\n","var baseAssignValue = require('./_baseAssignValue'),\n baseForOwn = require('./_baseForOwn'),\n baseIteratee = require('./_baseIteratee');\n\n/**\n * Creates an object with the same keys as `object` and values generated\n * by running each own enumerable string keyed property of `object` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapKeys\n * @example\n *\n * var users = {\n * 'fred': { 'user': 'fred', 'age': 40 },\n * 'pebbles': { 'user': 'pebbles', 'age': 1 }\n * };\n *\n * _.mapValues(users, function(o) { return o.age; });\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n *\n * // The `_.property` iteratee shorthand.\n * _.mapValues(users, 'age');\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n */\nfunction mapValues(object, iteratee) {\n var result = {};\n iteratee = baseIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, key, iteratee(value, key, object));\n });\n return result;\n}\n\nmodule.exports = mapValues;\n","var MapCache = require('./_MapCache');\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\nfunction memoize(func, resolver) {\n if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var memoized = function() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n memoized.cache = new (memoize.Cache || MapCache);\n return memoized;\n}\n\n// Expose `MapCache`.\nmemoize.Cache = MapCache;\n\nmodule.exports = memoize;\n","var baseProperty = require('./_baseProperty'),\n basePropertyDeep = require('./_basePropertyDeep'),\n isKey = require('./_isKey'),\n toKey = require('./_toKey');\n\n/**\n * Creates a function that returns the value at `path` of a given object.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n * @example\n *\n * var objects = [\n * { 'a': { 'b': 2 } },\n * { 'a': { 'b': 1 } }\n * ];\n *\n * _.map(objects, _.property('a.b'));\n * // => [2, 1]\n *\n * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');\n * // => [1, 2]\n */\nfunction property(path) {\n return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);\n}\n\nmodule.exports = property;\n","var createCompounder = require('./_createCompounder');\n\n/**\n * Converts `string` to\n * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the snake cased string.\n * @example\n *\n * _.snakeCase('Foo Bar');\n * // => 'foo_bar'\n *\n * _.snakeCase('fooBar');\n * // => 'foo_bar'\n *\n * _.snakeCase('--FOO-BAR--');\n * // => 'foo_bar'\n */\nvar snakeCase = createCompounder(function(result, word, index) {\n return result + (index ? '_' : '') + word.toLowerCase();\n});\n\nmodule.exports = snakeCase;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nmodule.exports = stubArray;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nmodule.exports = stubFalse;\n","var baseToString = require('./_baseToString');\n\n/**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\nfunction toString(value) {\n return value == null ? 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'CONSOLE' : 'MESSAGE',\n message: message,\n messageArgs: messageArgs,\n browserHref: window.location ? window.location.href : ''\n };\n scrub(data, options);\n logger.addEvent('lr.core.Exception', function () {\n return data;\n });\n}\n\nfunction captureException(logger, exception) {\n var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var preppedTrace = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;\n\n var trace = preppedTrace || _TraceKit.default.computeStackTrace(exception);\n\n var data = {\n exceptionType: 'WINDOW',\n errorType: trace.name,\n message: trace.message,\n browserHref: window.location ? window.location.href : ''\n };\n scrub(data, options);\n var addEventOptions = {\n _stackTrace: (0, _stackTraceFromError.default)(trace)\n };\n logger.addEvent('lr.core.Exception', function () {\n return data;\n }, addEventOptions);\n}\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/exceptions/src/index.js\":\n/*!*****************************************************!*\\\n !*** ./packages/@logrocket/exceptions/src/index.js ***!\n \\*****************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireWildcard = __webpack_require__(/*! @babel/runtime/helpers/interopRequireWildcard */ \"./node_modules/@babel/runtime/helpers/interopRequireWildcard.js\");\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nObject.defineProperty(exports, \"registerExceptions\", {\n enumerable: true,\n get: function get() {\n return _registerExceptions.default;\n }\n});\nexports.Capture = void 0;\n\nvar _registerExceptions = _interopRequireDefault(__webpack_require__(/*! ./registerExceptions */ \"./packages/@logrocket/exceptions/src/registerExceptions.js\"));\n\nvar Capture = _interopRequireWildcard(__webpack_require__(/*! ./Capture */ \"./packages/@logrocket/exceptions/src/Capture.js\"));\n\nexports.Capture = Capture;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/exceptions/src/raven/raven.js\":\n/*!***********************************************************!*\\\n !*** ./packages/@logrocket/exceptions/src/raven/raven.js ***!\n \\***********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n/* WEBPACK VAR INJECTION */(function(global) {\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _classCallCheck2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/classCallCheck */ \"./node_modules/@babel/runtime/helpers/classCallCheck.js\"));\n\nvar _createClass2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/createClass */ \"./node_modules/@babel/runtime/helpers/createClass.js\"));\n\nvar _TraceKit = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/TraceKit */ \"./packages/@logrocket/utils/src/TraceKit.js\"));\n\n/* eslint-disable */\n\n/*\nSome contents of this file were originaly from raven-js, BSD-2 Clause\n\nCopyright (c) 2018 Sentry (https://sentry.io) and individual contributors.\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:\n\n* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.\n* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n*/\nvar objectPrototype = Object.prototype;\n\nfunction isUndefined(what) {\n return what === void 0;\n}\n\nfunction isFunction(what) {\n return typeof what === 'function';\n}\n\nfunction each(obj, callback) {\n var i, j;\n\n if (isUndefined(obj.length)) {\n for (i in obj) {\n if (hasKey(obj, i)) {\n callback.call(null, i, obj[i]);\n }\n }\n } else {\n j = obj.length;\n\n if (j) {\n for (i = 0; i < j; i++) {\n callback.call(null, i, obj[i]);\n }\n }\n }\n}\n/**\n * hasKey, a better form of hasOwnProperty\n * Example: hasKey(MainHostObject, property) === true/false\n *\n * @param {Object} host object to check property\n * @param {string} key to check\n */\n\n\nfunction hasKey(object, key) {\n return objectPrototype.hasOwnProperty.call(object, key);\n}\n/**\n * Polyfill a method\n * @param obj object e.g. `document`\n * @param name method name present on object e.g. `addEventListener`\n * @param replacement replacement function\n * @param track {optional} record instrumentation to an array\n */\n\n\nfunction fill(obj, name, replacement, track) {\n var orig = obj[name];\n obj[name] = replacement(orig);\n\n if (track) {\n track.push([obj, name, orig]);\n }\n}\n\nvar _window = typeof window !== 'undefined' ? 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This is part of the LogRocket SDK.\n // If you're seeing this frame in a stack trace, it means that LogRocket caught\n // an unhandled error thrown by your application code, reported it, then bubbled\n // it up. This is expected behavior and is not a bug with LogRocket.\n return func.apply(this, args);\n } catch (e) {\n self._ignoreNextOnError();\n\n self.captureException(_TraceKit.default.computeStackTrace(e), options);\n throw e;\n }\n } // copy over properties of the old function\n\n\n for (var property in func) {\n if (hasKey(func, property)) {\n wrapped[property] = func[property];\n }\n }\n\n wrapped.prototype = func.prototype;\n func.__lr_wrapper__ = wrapped; // Signal that this function has been wrapped already\n // for both debugging and to prevent it to being wrapped twice\n\n wrapped.__lr__ = true;\n wrapped.__inner__ = func;\n return wrapped;\n }\n }, {\n key: \"_instrumentTryCatch\",\n value:\n /**\n * Install any queued plugins\n */\n function _instrumentTryCatch() {\n var self = this;\n var wrappedBuiltIns = self._wrappedBuiltIns;\n\n function wrapTimeFn(orig) {\n return function (fn, t) {\n // preserve arity\n // Make a copy of the arguments to prevent deoptimization\n // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments\n var args = new Array(arguments.length);\n\n for (var i = 0; i < args.length; ++i) {\n args[i] = arguments[i];\n }\n\n var originalCallback = args[0];\n\n if (isFunction(originalCallback)) {\n args[0] = self.wrap(originalCallback);\n } // IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it\n // also supports only two arguments and doesn't care what this is, so we\n // can just call the original function directly.\n\n\n if (orig.apply) {\n return orig.apply(this, args);\n } else {\n return orig(args[0], args[1]);\n }\n };\n }\n\n function wrapEventTarget(global) {\n var proto = _window[global] && _window[global].prototype;\n\n if (proto && proto.hasOwnProperty && proto.hasOwnProperty('addEventListener')) {\n fill(proto, 'addEventListener', function (orig) {\n return function (evtName, fn, capture, secure) {\n // preserve arity\n try {\n if (fn && fn.handleEvent) {\n fn.handleEvent = self.wrap(fn.handleEvent);\n }\n } catch (err) {// can sometimes get 'Permission denied to access property \"handle Event'\n } // More breadcrumb DOM capture ... done here and not in `_instrumentBreadcrumbs`\n // so that we don't have more than one wrapper function\n\n\n var before;\n return orig.call(this, evtName, self.wrap(fn, undefined, before), capture, secure);\n };\n }, wrappedBuiltIns);\n fill(proto, 'removeEventListener', function (orig) {\n return function (evt, fn, capture, secure) {\n try {\n fn = fn && (fn.__lr_wrapper__ ? fn.__lr_wrapper__ : fn);\n } catch (e) {// ignore, accessing __lr_wrapper__ will throw in some Selenium environments\n }\n\n return orig.call(this, evt, fn, capture, secure);\n };\n }, wrappedBuiltIns);\n }\n }\n\n fill(_window, 'setTimeout', wrapTimeFn, wrappedBuiltIns);\n fill(_window, 'setInterval', wrapTimeFn, wrappedBuiltIns);\n\n if (_window.requestAnimationFrame) {\n fill(_window, 'requestAnimationFrame', function (orig) {\n return function (cb) {\n return orig(self.wrap(cb));\n };\n }, wrappedBuiltIns);\n } // event targets borrowed from bugsnag-js:\n // https://github.com/bugsnag/bugsnag-js/blob/master/src/bugsnag.js#L666\n\n\n var eventTargets = ['EventTarget', 'Window', 'Node', 'ApplicationCache', 'AudioTrackList', 'ChannelMergerNode', 'CryptoOperation', 'EventSource', 'FileReader', 'HTMLUnknownElement', 'IDBDatabase', 'IDBRequest', 'IDBTransaction', 'KeyOperation', 'MediaController', 'MessagePort', 'ModalWindow', 'Notification', 'SVGElementInstance', 'Screen', 'TextTrack', 'TextTrackCue', 'TextTrackList', 'WebSocket', 'WebSocketWorker', 'Worker', 'XMLHttpRequest', 'XMLHttpRequestEventTarget', 'XMLHttpRequestUpload'];\n\n for (var i = 0; i < eventTargets.length; i++) {\n wrapEventTarget(eventTargets[i]);\n }\n\n var $ = _window.jQuery || _window.$;\n\n if ($ && $.fn && $.fn.ready) {\n fill($.fn, 'ready', function (orig) {\n return function (fn) {\n return orig.call(this, self.wrap(fn));\n };\n }, wrappedBuiltIns);\n }\n }\n }]);\n return Handler;\n}();\n\nexports.default = Handler;\n;\nmodule.exports = exports.default;\n/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../../../../node_modules/webpack/buildin/global.js */ \"./node_modules/webpack/buildin/global.js\")))\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/exceptions/src/registerExceptions.js\":\n/*!******************************************************************!*\\\n !*** ./packages/@logrocket/exceptions/src/registerExceptions.js ***!\n \\******************************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireWildcard = __webpack_require__(/*! @babel/runtime/helpers/interopRequireWildcard */ \"./node_modules/@babel/runtime/helpers/interopRequireWildcard.js\");\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = registerCore;\n\nvar _raven = _interopRequireDefault(__webpack_require__(/*! ./raven/raven */ \"./packages/@logrocket/exceptions/src/raven/raven.js\"));\n\nvar Capture = _interopRequireWildcard(__webpack_require__(/*! ./Capture */ \"./packages/@logrocket/exceptions/src/Capture.js\"));\n\nfunction registerCore(logger) {\n var raven = new _raven.default({\n captureException: function captureException(errorReport) {\n Capture.captureException(logger, null, null, errorReport);\n }\n });\n\n var rejectionHandler = function rejectionHandler(evt) {\n // http://2ality.com/2016/04/unhandled-rejections.html\n logger.addEvent('lr.core.Exception', function () {\n return {\n exceptionType: 'UNHANDLED_REJECTION',\n message: evt.reason || 'Unhandled Promise rejection'\n };\n });\n };\n\n window.addEventListener('unhandledrejection', rejectionHandler);\n return function () {\n window.removeEventListener('unhandledrejection', rejectionHandler);\n raven.uninstall();\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/exceptions/src/stackTraceFromError.js\":\n/*!*******************************************************************!*\\\n !*** ./packages/@logrocket/exceptions/src/stackTraceFromError.js ***!\n \\*******************************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = stackTraceFromError;\n\nfunction stackTraceFromError(errorReport) {\n function makeNotNull(val) {\n return val === null ? undefined : val;\n }\n\n return errorReport.stack ? errorReport.stack.map(function (frame) {\n return {\n lineNumber: makeNotNull(frame.line),\n columnNumber: makeNotNull(frame.column),\n fileName: makeNotNull(frame.url),\n functionName: makeNotNull(frame.func)\n };\n }) : undefined;\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/network/src/fetchIntercept.js\":\n/*!***********************************************************!*\\\n !*** ./packages/@logrocket/network/src/fetchIntercept.js ***!\n \\***********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _toConsumableArray2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/toConsumableArray */ \"./node_modules/@babel/runtime/helpers/toConsumableArray.js\"));\n\nvar _registerXHR = __webpack_require__(/*! ./registerXHR */ \"./packages/@logrocket/network/src/registerXHR.js\");\n\nvar interceptors = [];\n\nfunction makeInterceptor(fetch, fetchId) {\n var reversedInterceptors = interceptors.reduce(function (array, interceptor) {\n return [interceptor].concat(array);\n }, []); // if a browser supports fetch, it supports promise\n // eslint-disable-next-line compat/compat\n\n for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n args[_key - 2] = arguments[_key];\n }\n\n var promise = Promise.resolve(args); // Register request interceptors\n\n reversedInterceptors.forEach(function (_ref) {\n var request = _ref.request,\n requestError = _ref.requestError;\n\n if (request || requestError) {\n promise = promise.then(function (args) {\n return request.apply(void 0, [fetchId].concat((0, _toConsumableArray2.default)(args)));\n }, function (args) {\n return requestError.apply(void 0, [fetchId].concat((0, _toConsumableArray2.default)(args)));\n });\n }\n });\n promise = promise.then(function (args) {\n (0, _registerXHR.setActive)(false);\n var res;\n var err;\n\n try {\n res = fetch.apply(void 0, (0, _toConsumableArray2.default)(args));\n } catch (_err) {\n err = _err;\n }\n\n (0, _registerXHR.setActive)(true);\n\n if (err) {\n throw err;\n }\n\n return res;\n });\n reversedInterceptors.forEach(function (_ref2) {\n var response = _ref2.response,\n responseError = _ref2.responseError;\n\n if (response || responseError) {\n promise = promise.then(function (res) {\n return response(fetchId, res);\n }, function (err) {\n return responseError && responseError(fetchId, err);\n });\n }\n });\n return promise;\n}\n\nfunction attach(env) {\n if (!env.fetch || !env.Promise) {\n // Make sure fetch is available in the given environment. If it's not, then\n // default to using XHR intercept.\n return;\n }\n\n var isPolyfill = env.fetch.polyfill; // eslint-disable-next-line no-param-reassign\n\n env.fetch = function (fetch) {\n var fetchId = 0;\n return function () {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return makeInterceptor.apply(void 0, [fetch, fetchId++].concat(args));\n };\n }(env.fetch); // Forward the polyfill properly from fetch (set by github/whatwg-fetch).\n\n\n if (isPolyfill) {\n // eslint-disable-next-line no-param-reassign\n env.fetch.polyfill = isPolyfill;\n }\n} // TODO: React Native\n// attach(global);\n\n\nvar didAttach = false;\nvar _default = {\n register: function register(interceptor) {\n if (!didAttach) {\n didAttach = true;\n attach(window);\n }\n\n interceptors.push(interceptor);\n return function () {\n var index = interceptors.indexOf(interceptor);\n\n if (index >= 0) {\n interceptors.splice(index, 1);\n }\n };\n },\n clear: function clear() {\n interceptors = [];\n }\n};\nexports.default = _default;\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/network/src/index.js\":\n/*!**************************************************!*\\\n !*** ./packages/@logrocket/network/src/index.js ***!\n \\**************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = registerNetwork;\n\nvar _defineProperty2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/defineProperty */ \"./node_modules/@babel/runtime/helpers/defineProperty.js\"));\n\nvar _typeof2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/typeof */ \"./node_modules/@babel/runtime/helpers/typeof.js\"));\n\nvar _registerFetch = _interopRequireDefault(__webpack_require__(/*! ./registerFetch */ \"./packages/@logrocket/network/src/registerFetch.js\"));\n\nvar _registerNetworkInformation = _interopRequireDefault(__webpack_require__(/*! ./registerNetworkInformation */ \"./packages/@logrocket/network/src/registerNetworkInformation.js\"));\n\nvar _registerXHR = _interopRequireDefault(__webpack_require__(/*! ./registerXHR */ \"./packages/@logrocket/network/src/registerXHR.js\"));\n\nvar _mapValues = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/mapValues */ \"./packages/@logrocket/utils/src/mapValues.js\"));\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\n// eslint-disable-line no-restricted-imports\nfunction registerNetwork(logger) {\n var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n isReactNative: false\n };\n var isReactNative = config.isReactNative,\n shouldAugmentNPS = config.shouldAugmentNPS,\n shouldParseXHRBlob = config.shouldParseXHRBlob;\n var ignoredNetwork = {}; // truncate if > 4MB in size\n\n var truncate = function truncate(data) {\n var limit = 1024 * 1000 * 4;\n var str = data;\n\n if ((0, _typeof2.default)(data) === 'object' && data != null) {\n var proto = Object.getPrototypeOf(data);\n\n if (proto === Object.prototype || proto === null) {\n // plain object - jsonify for the size check\n str = JSON.stringify(data);\n }\n }\n\n if (str && str.length && str.length > limit && typeof str === 'string') {\n var beginning = str.substring(0, 1000);\n return \"\".concat(beginning, \" ... LogRocket truncating to first 1000 characters.\\n Keep data under 4MB to prevent truncation. https://docs.logrocket.com/reference#network\");\n }\n\n return data;\n };\n\n var addRequest = function addRequest(reqId, request) {\n var method = request.method;\n logger.addEvent('lr.network.RequestEvent', function () {\n var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n _ref$isEnabled = _ref.isEnabled,\n isEnabled = _ref$isEnabled === void 0 ? true : _ref$isEnabled,\n _ref$requestSanitizer = _ref.requestSanitizer,\n requestSanitizer = _ref$requestSanitizer === void 0 ? function (f) {\n return f;\n } : _ref$requestSanitizer;\n\n if (!isEnabled) {\n return null;\n }\n\n var sanitized = null;\n\n try {\n // only try catch user defined functions\n sanitized = requestSanitizer(_objectSpread(_objectSpread({}, request), {}, {\n reqId: reqId\n }));\n } catch (err) {\n console.error(err);\n }\n\n if (sanitized) {\n var url = sanitized.url;\n\n if (typeof document !== 'undefined' && typeof document.createElement === 'function') {\n // Writing and then reading from an a tag turns a relative\n // url into an absolute one.\n var a = document.createElement('a');\n a.href = sanitized.url;\n url = a.href;\n }\n\n return {\n reqId: reqId,\n // default\n url: url,\n // sanitized\n headers: (0, _mapValues.default)(sanitized.headers, function (headerValue) {\n // sanitized\n return \"\".concat(headerValue);\n }),\n body: truncate(sanitized.body),\n // sanitized\n method: method,\n // default\n referrer: sanitized.referrer || undefined,\n // sanitized\n mode: sanitized.mode || undefined,\n // sanitized\n credentials: sanitized.credentials || undefined // sanitized\n\n };\n }\n\n ignoredNetwork[reqId] = true;\n return null;\n });\n };\n\n var addResponse = function addResponse(reqId, response) {\n var method = response.method,\n status = response.status;\n logger.addEvent('lr.network.ResponseEvent', function () {\n var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n _ref2$isEnabled = _ref2.isEnabled,\n isEnabled = _ref2$isEnabled === void 0 ? true : _ref2$isEnabled,\n _ref2$responseSanitiz = _ref2.responseSanitizer,\n responseSanitizer = _ref2$responseSanitiz === void 0 ? function (f) {\n return f;\n } : _ref2$responseSanitiz;\n\n if (!isEnabled) {\n return null;\n } else if (ignoredNetwork[reqId]) {\n delete ignoredNetwork[reqId];\n return null;\n }\n\n var sanitized = null;\n\n try {\n // only try catch user defined functions\n sanitized = responseSanitizer(_objectSpread(_objectSpread({}, response), {}, {\n reqId: reqId\n }));\n } catch (err) {\n console.error(err); // fall through to redacted log\n }\n\n if (sanitized) {\n return {\n reqId: reqId,\n // default\n status: sanitized.status,\n // sanitized\n headers: (0, _mapValues.default)(sanitized.headers, function (headerValue) {\n // sanitized\n return \"\".concat(headerValue);\n }),\n body: truncate(sanitized.body),\n // sanitized\n method: method // default\n\n };\n }\n\n return {\n reqId: reqId,\n // default\n status: status,\n // default\n headers: {},\n // redacted\n body: null,\n // redacted\n method: method // default\n\n };\n });\n };\n\n var isIgnored = function isIgnored(reqId) {\n return logger.isDisabled || ignoredNetwork[reqId] === true;\n };\n\n var unsubFetch = (0, _registerFetch.default)({\n addRequest: addRequest,\n addResponse: addResponse,\n isIgnored: isIgnored\n });\n var unsubXHR = (0, _registerXHR.default)({\n addRequest: addRequest,\n addResponse: addResponse,\n isIgnored: isIgnored,\n logger: logger,\n shouldAugmentNPS: shouldAugmentNPS,\n shouldParseXHRBlob: shouldParseXHRBlob\n });\n var unsubNetworkInformation = isReactNative ? function () {} : (0, _registerNetworkInformation.default)(logger);\n return function () {\n unsubNetworkInformation();\n unsubFetch();\n unsubXHR();\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/network/src/registerFetch.js\":\n/*!**********************************************************!*\\\n !*** ./packages/@logrocket/network/src/registerFetch.js ***!\n \\**********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = registerFetch;\n\nvar _defineProperty2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/defineProperty */ \"./node_modules/@babel/runtime/helpers/defineProperty.js\"));\n\nvar _mapValues = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/mapValues */ \"./packages/@logrocket/utils/src/mapValues.js\"));\n\nvar _fetchIntercept = _interopRequireDefault(__webpack_require__(/*! ./fetchIntercept */ \"./packages/@logrocket/network/src/fetchIntercept.js\"));\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction makeObjectFromHeaders(headers) {\n // If using real fetch, we must stringify the Headers object.\n if (headers == null || typeof headers.forEach !== 'function') {\n return headers;\n }\n\n var result = {};\n headers.forEach(function (value, key) {\n if (result[key]) {\n result[key] = \"\".concat(result[key], \",\").concat(value);\n } else {\n result[key] = \"\".concat(value);\n }\n });\n return result;\n} // XHR specification is unclear of what types to allow in value so using toString method for now\n\n\nvar stringifyHeaders = function stringifyHeaders(headers) {\n return (0, _mapValues.default)(makeObjectFromHeaders(headers), function (value) {\n return \"\".concat(value);\n });\n};\n\nfunction pluckFetchFields() {\n var arg = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n return {\n url: arg.url,\n headers: stringifyHeaders(arg.headers),\n method: arg.method && arg.method.toUpperCase(),\n referrer: arg.referrer || undefined,\n mode: arg.mode || undefined,\n credentials: arg.credentials || undefined\n };\n}\n\nfunction registerFetch(_ref) {\n var addRequest = _ref.addRequest,\n addResponse = _ref.addResponse,\n isIgnored = _ref.isIgnored;\n var LOGROCKET_FETCH_LABEL = 'fetch-';\n var fetchMethodMap = {};\n\n var unregister = _fetchIntercept.default.register({\n request: function request(fetchId) {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n var p;\n\n if (typeof Request !== 'undefined' && args[0] instanceof Request) {\n var clonedText; // Request.clone() and Request.text() may throw in Safari (e.g., when\n // request body contains FormData)\n\n try {\n clonedText = args[0].clone().text();\n } catch (err) {\n // if a browser supports fetch, it supports promise\n // eslint-disable-next-line compat/compat\n clonedText = Promise.resolve(\"LogRocket fetch error: \".concat(err.message));\n }\n\n p = clonedText.then(function (body) {\n return _objectSpread(_objectSpread({}, pluckFetchFields(args[0])), {}, {\n body: body\n });\n }, function (err) {\n return _objectSpread(_objectSpread({}, pluckFetchFields(args[0])), {}, {\n body: \"LogRocket fetch error: \".concat(err.message)\n });\n });\n } else {\n // if a browser supports fetch, it supports promise\n // eslint-disable-next-line compat/compat\n p = Promise.resolve(_objectSpread(_objectSpread({}, pluckFetchFields(args[1])), {}, {\n url: \"\".concat(args[0]),\n body: (args[1] || {}).body\n }));\n }\n\n return p.then(function (req) {\n fetchMethodMap[fetchId] = req.method;\n addRequest(\"\".concat(LOGROCKET_FETCH_LABEL).concat(fetchId), req);\n return args;\n });\n },\n requestError: function requestError(fetchId, error) {\n // if a browser supports fetch, it supports promise\n // eslint-disable-next-line compat/compat\n return Promise.reject(error);\n },\n response: function response(fetchId, _response) {\n var responseClone;\n var responseTextPromise;\n\n if (isIgnored(\"\".concat(LOGROCKET_FETCH_LABEL).concat(fetchId))) {\n // Don't even try to read ignored requests\n return _response;\n }\n\n try {\n // TODO: enhance function on original response and future clones for:\n // text(), json(), blob(), formdata(), arraybuffer()\n responseClone = _response.clone();\n } catch (err) {\n // safari has a bug where cloning can fail\n var responseHash = {\n url: _response.url,\n status: _response.status,\n headers: stringifyHeaders(_response.headers),\n body: \"LogRocket fetch error: \".concat(err.message),\n method: fetchMethodMap[fetchId]\n };\n delete fetchMethodMap[fetchId];\n addResponse(\"\".concat(LOGROCKET_FETCH_LABEL).concat(fetchId), responseHash);\n return _response;\n }\n\n try {\n if (window.TextDecoder) {\n // use a reader to manually read the response body rather than calling response.text()\n // response.text() was timing out for some responses, in some cases because Apollo sends\n // an abort signal or because the stream wasn't getting terminated cleanly\n // using a reader allows us to capture what we can from response bodies before the\n // response receives an abort signal\n var reader = responseClone.body.getReader(); // response bodies always decode with UTF-8\n // https://developer.mozilla.org/en-US/docs/Web/API/Response/text\n\n var utf8Decoder = new window.TextDecoder('utf-8');\n var bodyContents = '';\n responseTextPromise = reader.read().then(function readResponseBody(_ref2) {\n var done = _ref2.done,\n value = _ref2.value;\n\n if (done) {\n return bodyContents;\n }\n\n var chunk = value ? utf8Decoder.decode(value, {\n stream: true\n }) : '';\n bodyContents += chunk;\n return reader.read().then(readResponseBody);\n });\n } else {\n // TextDecoder doesn't have support across all browsers that LR supports, so if there's\n // no TextDecoder, fall back to the old approach\n responseTextPromise = responseClone.text();\n }\n } catch (error) {\n // eslint-disable-next-line compat/compat\n responseTextPromise = Promise.resolve(\"LogRocket error reading body: \".concat(error.message));\n }\n\n responseTextPromise.catch(function (error) {\n // don't drop request & log to console when the request is aborted,\n // as it may have already completed\n // https://github.com/LogRocket/logrocket/issues/34\n if (error.name === 'AbortError' && error instanceof DOMException) {\n return;\n }\n\n return \"LogRocket error reading body: \".concat(error.message);\n }).then(function (data) {\n var responseHash = {\n url: _response.url,\n status: _response.status,\n headers: stringifyHeaders(_response.headers),\n body: data,\n method: fetchMethodMap[fetchId]\n };\n delete fetchMethodMap[fetchId];\n addResponse(\"\".concat(LOGROCKET_FETCH_LABEL).concat(fetchId), responseHash);\n });\n return _response;\n },\n responseError: function responseError(fetchId, error) {\n var response = {\n url: undefined,\n status: 0,\n headers: {},\n body: \"\".concat(error)\n };\n addResponse(\"\".concat(LOGROCKET_FETCH_LABEL).concat(fetchId), response); // if a browser supports fetch, it supports promise\n // eslint-disable-next-line compat/compat\n\n return Promise.reject(error);\n }\n });\n\n return unregister;\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/network/src/registerNetworkInformation.js\":\n/*!***********************************************************************!*\\\n !*** ./packages/@logrocket/network/src/registerNetworkInformation.js ***!\n \\***********************************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = registerNetworkInformation;\nvar EFFECTIVE_TYPE_VALS = {\n 'slow-2g': 'SLOW2G',\n '2g': 'TWOG',\n '3g': 'THREEG',\n '4g': 'FOURG'\n};\n\nfunction registerNetworkInformation(logger) {\n var lastStatus = undefined;\n\n function sendNetworkInformation() {\n var newStatus = {\n online: window.navigator.onLine,\n effectiveType: 'UNKOWN'\n };\n\n if (!window.navigator.onLine) {\n newStatus.effectiveType = 'NONE';\n } else if (window.navigator.connection && window.navigator.connection.effectiveType) {\n newStatus.effectiveType = EFFECTIVE_TYPE_VALS[window.navigator.connection.effectiveType] || 'UNKNOWN';\n }\n\n if (lastStatus && newStatus.online === lastStatus.online && newStatus.effectiveType === lastStatus.effectiveType) {\n return;\n }\n\n lastStatus = newStatus;\n logger.addEvent('lr.network.NetworkStatusEvent', function () {\n var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n _ref$isEnabled = _ref.isEnabled,\n isEnabled = _ref$isEnabled === void 0 ? true : _ref$isEnabled;\n\n if (!isEnabled) {\n return null;\n }\n\n return newStatus;\n });\n }\n\n setTimeout(sendNetworkInformation);\n\n if (window.navigator.connection && typeof window.navigator.connection.addEventListener === 'function') {\n window.navigator.connection.addEventListener('change', sendNetworkInformation);\n }\n\n window.addEventListener('online', sendNetworkInformation);\n window.addEventListener('offline', sendNetworkInformation);\n return function () {\n window.removeEventListener('offline', sendNetworkInformation);\n window.removeEventListener('online', sendNetworkInformation);\n\n if (window.navigator.connection && typeof window.navigator.connection.removeEventListener === 'function') {\n window.navigator.connection.removeEventListener('change', sendNetworkInformation);\n }\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/network/src/registerXHR.js\":\n/*!********************************************************!*\\\n !*** ./packages/@logrocket/network/src/registerXHR.js ***!\n \\********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.setActive = setActive;\nexports.default = registerXHR;\n\nvar _mapValues = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/mapValues */ \"./packages/@logrocket/utils/src/mapValues.js\"));\n\nvar _enhanceFunc = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/enhanceFunc */ \"./packages/@logrocket/utils/src/enhanceFunc.js\"));\n\nvar _startsWith = _interopRequireDefault(__webpack_require__(/*! @logrocket/utils/src/startsWith */ \"./packages/@logrocket/utils/src/startsWith.js\"));\n\nvar _nps = __webpack_require__(/*! @logrocket/utils/src/constants/nps */ \"./packages/@logrocket/utils/src/constants/nps.js\");\n\n// eslint-disable-line no-restricted-imports\n// eslint-disable-line no-restricted-imports\n// eslint-disable-line no-restricted-imports\nvar isActive = true;\n\nfunction setActive(shouldBeActive) {\n isActive = shouldBeActive;\n}\n\nvar currentXHRId = 0;\n\nfunction registerXHR(_ref) {\n var addRequest = _ref.addRequest,\n addResponse = _ref.addResponse,\n isIgnored = _ref.isIgnored,\n logger = _ref.logger,\n _ref$shouldAugmentNPS = _ref.shouldAugmentNPS,\n shouldAugmentNPS = _ref$shouldAugmentNPS === void 0 ? true : _ref$shouldAugmentNPS,\n _ref$shouldParseXHRBl = _ref.shouldParseXHRBlob,\n shouldParseXHRBlob = _ref$shouldParseXHRBl === void 0 ? false : _ref$shouldParseXHRBl;\n var _XHR = XMLHttpRequest;\n var xhrMap = new WeakMap();\n var unsubscribedFromXhr = false;\n var LOGROCKET_XHR_LABEL = 'xhr-';\n window._lrXMLHttpRequest = XMLHttpRequest; // eslint-disable-next-line no-native-reassign\n\n XMLHttpRequest = function XMLHttpRequest(mozAnon, mozSystem) {\n var xhrObject = new _XHR(mozAnon, mozSystem);\n\n if (!isActive) {\n return xhrObject;\n }\n\n xhrMap.set(xhrObject, {\n xhrId: ++currentXHRId,\n headers: {}\n });\n var openOriginal = xhrObject.open;\n\n function openShim() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n try {\n var url = args[1];\n\n if (window.URL && typeof window.URL === 'function' && url.search(_nps.WOOTRIC_RESPONSES_REGEX) === 0) {\n var logrocketSessionURL = new window.URL(logger.recordingURL);\n logrocketSessionURL.searchParams.set('nps', 'wootric');\n var urlObj = new window.URL(url);\n var responseText = urlObj.searchParams.get('response[text]');\n var feedback = responseText ? \"\".concat(responseText, \"\\n\\n\") : '';\n urlObj.searchParams.set('response[text]', \"\".concat(feedback, \"<\").concat(logrocketSessionURL.href, \"|View LogRocket session>\"));\n args[1] = urlObj.href; // eslint-disable-line no-param-reassign\n }\n } catch (e) {\n /* do nothing */\n }\n\n return openOriginal.apply(this, args);\n }\n\n var sendOriginal = xhrObject.send;\n\n function sendShim() {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n try {\n var currentXHR = xhrMap.get(xhrObject);\n\n if (window.URL && typeof window.URL === 'function' && currentXHR && currentXHR.url && currentXHR.url.search(_nps.DELIGHTED_RESPONSES_REGEX) === 0 && args.length && args[0].indexOf(_nps.DELIGHTED_FEEDBACK_PREFIX) !== -1) {\n var recordingURL = new window.URL(logger.recordingURL);\n recordingURL.searchParams.set('nps', 'delighted');\n var logrocketSessionURL = encodeURIComponent(recordingURL.href);\n var data = args[0].split('&').map(function (dataString) {\n if ((0, _startsWith.default)(dataString, _nps.DELIGHTED_FEEDBACK_PREFIX)) {\n var isEmpty = dataString === _nps.DELIGHTED_FEEDBACK_PREFIX;\n return \"\".concat(dataString).concat(isEmpty ? '' : '\\n\\n', \"<\").concat(logrocketSessionURL, \"|View LogRocket session>\");\n }\n\n return dataString;\n }).join('&');\n args[0] = data; // eslint-disable-line no-param-reassign\n }\n } catch (e) {\n /* do nothing */\n }\n\n return sendOriginal.apply(this, args);\n }\n\n if (shouldAugmentNPS) {\n xhrObject.open = openShim;\n xhrObject.send = sendShim;\n } // ..., 'open', (method, url, async, username, password) => {\n\n\n (0, _enhanceFunc.default)(xhrObject, 'open', function (method, url) {\n if (unsubscribedFromXhr) {\n return;\n }\n\n var currentXHR = xhrMap.get(xhrObject);\n currentXHR.method = method;\n currentXHR.url = url;\n });\n (0, _enhanceFunc.default)(xhrObject, 'send', function (data) {\n if (unsubscribedFromXhr) {\n return;\n }\n\n var currentXHR = xhrMap.get(xhrObject);\n\n if (!currentXHR) {\n return;\n }\n\n var request = {\n url: currentXHR.url,\n method: currentXHR.method && currentXHR.method.toUpperCase(),\n headers: (0, _mapValues.default)(currentXHR.headers || {}, function (headerValues) {\n return headerValues.join(', ');\n }),\n body: data\n };\n addRequest(\"\".concat(LOGROCKET_XHR_LABEL).concat(currentXHR.xhrId), request);\n });\n (0, _enhanceFunc.default)(xhrObject, 'setRequestHeader', function (header, value) {\n if (unsubscribedFromXhr) {\n return;\n }\n\n var currentXHR = xhrMap.get(xhrObject);\n\n if (!currentXHR) {\n return;\n }\n\n currentXHR.headers = currentXHR.headers || {};\n currentXHR.headers[header] = currentXHR.headers[header] || [];\n currentXHR.headers[header].push(value);\n });\n var xhrListeners = {\n readystatechange: function readystatechange() {\n if (unsubscribedFromXhr) {\n return;\n }\n\n if (xhrObject.readyState === 4) {\n var currentXHR = xhrMap.get(xhrObject);\n\n if (!currentXHR) {\n return;\n } // Do not read ignored requests at all.\n\n\n if (isIgnored(\"\".concat(LOGROCKET_XHR_LABEL).concat(currentXHR.xhrId))) {\n return;\n }\n\n var headerString = xhrObject.getAllResponseHeaders() || '';\n var headers = headerString.split(/[\\r\\n]+/).reduce(function (previous, current) {\n var next = previous;\n var headerParts = current.split(': ');\n\n if (headerParts.length > 0) {\n var key = headerParts.shift(); // first index of the array\n\n var value = headerParts.join(': '); // rest of the array repaired\n\n if (previous[key]) {\n next[key] += \", \".concat(value);\n } else {\n next[key] = value;\n }\n }\n\n return next;\n }, {});\n var body; // IE 11 sometimes throws when trying to access large responses\n\n try {\n switch (xhrObject.responseType) {\n case 'json':\n body = logger._shouldCloneResponse ? JSON.parse(JSON.stringify(xhrObject.response)) : xhrObject.response;\n break;\n\n case 'arraybuffer':\n case 'blob':\n {\n body = xhrObject.response;\n break;\n }\n\n case 'document':\n {\n body = xhrObject.responseXML;\n break;\n }\n\n case 'text':\n case '':\n {\n body = xhrObject.responseText;\n break;\n }\n\n default:\n {\n body = '';\n }\n }\n } catch (err) {\n body = 'LogRocket: Error accessing response.';\n }\n\n var response = {\n url: currentXHR.url,\n status: xhrObject.status,\n headers: headers,\n body: body,\n method: (currentXHR.method || '').toUpperCase()\n };\n\n if (shouldParseXHRBlob && response.body instanceof Blob) {\n var blobReader = new FileReader();\n blobReader.readAsText(response.body);\n\n blobReader.onload = function () {\n try {\n response.body = JSON.parse(blobReader.result);\n } catch (_unused) {} // eslint-disable-line no-empty\n\n\n addResponse(\"\".concat(LOGROCKET_XHR_LABEL).concat(currentXHR.xhrId), response);\n };\n } else {\n addResponse(\"\".concat(LOGROCKET_XHR_LABEL).concat(currentXHR.xhrId), response);\n }\n }\n } // // Unused Event Listeners\n // loadstart: () => {},\n // progress: () => {},\n // abort: () => {},\n // error: () => {},\n // load: () => {},\n // timeout: () => {},\n // loadend: () => {},\n\n };\n Object.keys(xhrListeners).forEach(function (key) {\n xhrObject.addEventListener(key, xhrListeners[key]);\n });\n return xhrObject;\n }; // this allows \"instanceof XMLHttpRequest\" to work\n\n\n XMLHttpRequest.prototype = _XHR.prototype; // Persist the static variables.\n\n ['UNSENT', 'OPENED', 'HEADERS_RECEIVED', 'LOADING', 'DONE'].forEach(function (variable) {\n XMLHttpRequest[variable] = _XHR[variable];\n });\n return function () {\n unsubscribedFromXhr = true; // eslint-disable-next-line no-native-reassign\n\n XMLHttpRequest = _XHR;\n };\n}\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/now/src/index.js\":\n/*!**********************************************!*\\\n !*** ./packages/@logrocket/now/src/index.js ***!\n \\**********************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\n/* eslint-disable compat/compat */\nvar dateNow = Date.now.bind(Date);\nvar loadTime = dateNow();\n\nvar _default = typeof performance !== 'undefined' && performance.now ? performance.now.bind(performance) : function () {\n return dateNow() - loadTime;\n};\n\nexports.default = _default;\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/redux/src/createEnhancer.js\":\n/*!*********************************************************!*\\\n !*** ./packages/@logrocket/redux/src/createEnhancer.js ***!\n \\*********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = createEnhancer;\n\nvar _defineProperty2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/defineProperty */ \"./node_modules/@babel/runtime/helpers/defineProperty.js\"));\n\nvar _now = _interopRequireDefault(__webpack_require__(/*! @logrocket/now */ \"./packages/@logrocket/now/src/index.js\"));\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nvar storeIdCounter = 0;\n\nfunction createEnhancer(logger) {\n var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},\n _ref$stateSanitizer = _ref.stateSanitizer,\n stateSanitizer = _ref$stateSanitizer === void 0 ? function (f) {\n return f;\n } : _ref$stateSanitizer,\n _ref$actionSanitizer = _ref.actionSanitizer,\n actionSanitizer = _ref$actionSanitizer === void 0 ? function (f) {\n return f;\n } : _ref$actionSanitizer;\n\n // an enhancer is a function that returns a Store\n return function (createStore) {\n return function (reducer, initialState, enhancer) {\n var store = createStore(reducer, initialState, enhancer);\n var originalDispatch = store.dispatch;\n var storeId = storeIdCounter++;\n logger.addEvent('lr.redux.InitialState', function () {\n var sanitizedState;\n\n try {\n // only try catch user defined functions\n sanitizedState = stateSanitizer(store.getState());\n } catch (err) {\n console.error(err.toString());\n }\n\n return {\n state: sanitizedState,\n storeId: storeId\n };\n });\n\n var dispatch = function dispatch(action) {\n var start = (0, _now.default)();\n var err;\n var res;\n\n try {\n res = originalDispatch(action);\n } catch (_err) {\n err = _err;\n } finally {\n var duration = (0, _now.default)() - start;\n logger.addEvent('lr.redux.ReduxAction', function () {\n var sanitizedState = null;\n var sanitizedAction = null;\n\n try {\n // only try catch user defined functions\n sanitizedState = stateSanitizer(store.getState());\n sanitizedAction = actionSanitizer(action);\n } catch (err) {\n console.error(err.toString());\n }\n\n if (sanitizedState && sanitizedAction) {\n return {\n storeId: storeId,\n action: sanitizedAction,\n duration: duration,\n stateDelta: sanitizedState\n };\n }\n\n return null;\n });\n }\n\n if (err) {\n throw err;\n }\n\n return res;\n };\n\n return _objectSpread(_objectSpread({}, store), {}, {\n dispatch: dispatch\n });\n };\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/redux/src/createMiddleware.js\":\n/*!***********************************************************!*\\\n !*** ./packages/@logrocket/redux/src/createMiddleware.js ***!\n \\***********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = createMiddleware;\n\nvar _now = _interopRequireDefault(__webpack_require__(/*! @logrocket/now */ \"./packages/@logrocket/now/src/index.js\"));\n\nvar storeIdCounter = 0;\n\nfunction createMiddleware(logger) {\n var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},\n _ref$stateSanitizer = _ref.stateSanitizer,\n stateSanitizer = _ref$stateSanitizer === void 0 ? function (f) {\n return f;\n } : _ref$stateSanitizer,\n _ref$actionSanitizer = _ref.actionSanitizer,\n actionSanitizer = _ref$actionSanitizer === void 0 ? function (f) {\n return f;\n } : _ref$actionSanitizer;\n\n return function (store) {\n var storeId = storeIdCounter++;\n logger.addEvent('lr.redux.InitialState', function () {\n var sanitizedState;\n\n try {\n // only try catch user defined functions\n sanitizedState = stateSanitizer(store.getState());\n } catch (err) {\n console.error(err.toString());\n }\n\n return {\n state: sanitizedState,\n storeId: storeId\n };\n });\n return function (next) {\n return function (action) {\n var start = (0, _now.default)();\n var err;\n var res;\n\n try {\n res = next(action);\n } catch (_err) {\n err = _err;\n } finally {\n var duration = (0, _now.default)() - start;\n logger.addEvent('lr.redux.ReduxAction', function () {\n var sanitizedState = null;\n var sanitizedAction = null;\n\n try {\n // only try catch user defined functions\n sanitizedState = stateSanitizer(store.getState());\n sanitizedAction = actionSanitizer(action);\n } catch (err) {\n console.error(err.toString());\n }\n\n if (sanitizedState && sanitizedAction) {\n return {\n storeId: storeId,\n action: sanitizedAction,\n duration: duration,\n stateDelta: sanitizedState\n };\n }\n\n return null;\n });\n }\n\n if (err) {\n throw err;\n }\n\n return res;\n };\n };\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/redux/src/index.js\":\n/*!************************************************!*\\\n !*** ./packages/@logrocket/redux/src/index.js ***!\n \\************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nObject.defineProperty(exports, \"createEnhancer\", {\n enumerable: true,\n get: function get() {\n return _createEnhancer.default;\n }\n});\nObject.defineProperty(exports, \"createMiddleware\", {\n enumerable: true,\n get: function get() {\n return _createMiddleware.default;\n }\n});\n\nvar _createEnhancer = _interopRequireDefault(__webpack_require__(/*! ./createEnhancer */ \"./packages/@logrocket/redux/src/createEnhancer.js\"));\n\nvar _createMiddleware = _interopRequireDefault(__webpack_require__(/*! ./createMiddleware */ \"./packages/@logrocket/redux/src/createMiddleware.js\"));\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/utils/src/TraceKit.js\":\n/*!***************************************************!*\\\n !*** ./packages/@logrocket/utils/src/TraceKit.js ***!\n \\***************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n/* WEBPACK VAR INJECTION */(function(global) {/* eslint-disable */\n\n/*\n TraceKit - Cross brower stack traces - github.com/occ/TraceKit\n\n This was originally forked from github.com/occ/TraceKit, but has since been\n largely re-written and is now maintained as part of raven-js. Tests for\n this are in test/vendor.\n\n MIT license\n*/\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar TraceKit = {\n collectWindowErrors: true,\n debug: false\n}; // This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785)\n\nvar _window = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; // global reference to slice\n\n\nvar _slice = [].slice;\nvar UNKNOWN_FUNCTION = '?'; // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Error_types\n\nvar ERROR_TYPES_RE = /^(?:Uncaught (?:exception: )?)?((?:Eval|Internal|Range|Reference|Syntax|Type|URI)Error): ?(.*)$/;\n\nfunction getLocationHref() {\n if (typeof document === 'undefined' || typeof document.location === 'undefined') return '';\n return document.location.href;\n}\n/**\n * TraceKit.report: cross-browser processing of unhandled exceptions\n *\n * Syntax:\n * TraceKit.report.subscribe(function(stackInfo) { ... })\n * TraceKit.report.unsubscribe(function(stackInfo) { ... })\n * TraceKit.report(exception)\n * try { ...code... } catch(ex) { TraceKit.report(ex); }\n *\n * Supports:\n * - Firefox: full stack trace with line numbers, plus column number\n * on top frame; column number is not guaranteed\n * - Opera: full stack trace with line and column numbers\n * - Chrome: full stack trace with line and column numbers\n * - Safari: line and column number for the top frame only; some frames\n * may be missing, and column number is not guaranteed\n * - IE: line and column number for the top frame only; some frames\n * may be missing, and column number is not guaranteed\n *\n * In theory, TraceKit should work on all of the following versions:\n * - IE5.5+ (only 8.0 tested)\n * - Firefox 0.9+ (only 3.5+ tested)\n * - Opera 7+ (only 10.50 tested; versions 9 and earlier may require\n * Exceptions Have Stacktrace to be enabled in opera:config)\n * - Safari 3+ (only 4+ tested)\n * - Chrome 1+ (only 5+ tested)\n * - Konqueror 3.5+ (untested)\n *\n * Requires TraceKit.computeStackTrace.\n *\n * Tries to catch all unhandled exceptions and report them to the\n * subscribed handlers. Please note that TraceKit.report will rethrow the\n * exception. This is REQUIRED in order to get a useful stack trace in IE.\n * If the exception does not reach the top of the browser, you will only\n * get a stack trace from the point where TraceKit.report was called.\n *\n * Handlers receive a stackInfo object as described in the\n * TraceKit.computeStackTrace docs.\n */\n\n\nTraceKit.report = function reportModuleWrapper() {\n var handlers = [],\n lastArgs = null,\n lastException = null,\n lastExceptionStack = null;\n /**\n * Add a crash handler.\n * @param {Function} handler\n */\n\n function subscribe(handler) {\n installGlobalHandler();\n handlers.push(handler);\n }\n /**\n * Remove a crash handler.\n * @param {Function} handler\n */\n\n\n function unsubscribe(handler) {\n for (var i = handlers.length - 1; i >= 0; --i) {\n if (handlers[i] === handler) {\n handlers.splice(i, 1);\n }\n }\n }\n /**\n * Remove all crash handlers.\n */\n\n\n function unsubscribeAll() {\n uninstallGlobalHandler();\n handlers = [];\n }\n /**\n * Dispatch stack information to all handlers.\n * @param {Object.} stack\n */\n\n\n function notifyHandlers(stack, isWindowError) {\n var exception = null;\n\n if (isWindowError && !TraceKit.collectWindowErrors) {\n return;\n }\n\n for (var i in handlers) {\n if (handlers.hasOwnProperty(i)) {\n try {\n handlers[i].apply(null, [stack].concat(_slice.call(arguments, 2)));\n } catch (inner) {\n exception = inner;\n }\n }\n }\n\n if (exception) {\n throw exception;\n }\n }\n\n var _oldOnerrorHandler, _onErrorHandlerInstalled;\n /**\n * Ensures all global unhandled exceptions are recorded.\n * Supported by Gecko and IE.\n * @param {string} message Error message.\n * @param {string} url URL of script that generated the exception.\n * @param {(number|string)} lineNo The line number at which the error\n * occurred.\n * @param {?(number|string)} colNo The column number at which the error\n * occurred.\n * @param {?Error} ex The actual Error object.\n */\n\n\n function traceKitWindowOnError(message, url, lineNo, colNo, ex) {\n var stack = null;\n\n if (lastExceptionStack) {\n TraceKit.computeStackTrace.augmentStackTraceWithInitialElement(lastExceptionStack, url, lineNo, message);\n processLastException();\n } else if (ex) {\n // New chrome and blink send along a real error object\n // Let's just report that like a normal error.\n // See: https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror\n stack = TraceKit.computeStackTrace(ex);\n notifyHandlers(stack, true);\n } else {\n var location = {\n 'url': url,\n 'line': lineNo,\n 'column': colNo\n };\n var name = undefined;\n var msg = message; // must be new var or will modify original `arguments`\n\n var groups;\n\n if ({}.toString.call(message) === '[object String]') {\n var groups = message.match(ERROR_TYPES_RE);\n\n if (groups) {\n name = groups[1];\n msg = groups[2];\n }\n }\n\n location.func = UNKNOWN_FUNCTION;\n stack = {\n 'name': name,\n 'message': msg,\n 'url': getLocationHref(),\n 'stack': [location]\n };\n notifyHandlers(stack, true);\n }\n\n if (_oldOnerrorHandler) {\n return _oldOnerrorHandler.apply(this, arguments);\n }\n\n return false;\n }\n\n function installGlobalHandler() {\n if (_onErrorHandlerInstalled) {\n return;\n }\n\n _oldOnerrorHandler = _window.onerror;\n _window.onerror = traceKitWindowOnError;\n _onErrorHandlerInstalled = true;\n }\n\n function uninstallGlobalHandler() {\n if (!_onErrorHandlerInstalled) {\n return;\n }\n\n _window.onerror = _oldOnerrorHandler;\n _onErrorHandlerInstalled = false;\n _oldOnerrorHandler = undefined;\n }\n\n function processLastException() {\n var _lastExceptionStack = lastExceptionStack,\n _lastArgs = lastArgs;\n lastArgs = null;\n lastExceptionStack = null;\n lastException = null;\n notifyHandlers.apply(null, [_lastExceptionStack, false].concat(_lastArgs));\n }\n /**\n * Reports an unhandled Error to TraceKit.\n * @param {Error} ex\n * @param {?boolean} rethrow If false, do not re-throw the exception.\n * Only used for window.onerror to not cause an infinite loop of\n * rethrowing.\n */\n\n\n function report(ex, rethrow) {\n var args = _slice.call(arguments, 1);\n\n if (lastExceptionStack) {\n if (lastException === ex) {\n return; // already caught by an inner catch block, ignore\n } else {\n processLastException();\n }\n }\n\n var stack = TraceKit.computeStackTrace(ex);\n lastExceptionStack = stack;\n lastException = ex;\n lastArgs = args; // If the stack trace is incomplete, wait for 2 seconds for\n // slow slow IE to see if onerror occurs or not before reporting\n // this exception; otherwise, we will end up with an incomplete\n // stack trace\n\n setTimeout(function () {\n if (lastException === ex) {\n processLastException();\n }\n }, stack.incomplete ? 2000 : 0);\n\n if (rethrow !== false) {\n throw ex; // re-throw to propagate to the top level (and cause window.onerror)\n }\n }\n\n report.subscribe = subscribe;\n report.unsubscribe = unsubscribe;\n report.uninstall = unsubscribeAll;\n return report;\n}();\n/**\n * TraceKit.computeStackTrace: cross-browser stack traces in JavaScript\n *\n * Syntax:\n * s = TraceKit.computeStackTrace(exception) // consider using TraceKit.report instead (see below)\n * Returns:\n * s.name - exception name\n * s.message - exception message\n * s.stack[i].url - JavaScript or HTML file URL\n * s.stack[i].func - function name, or empty for anonymous functions (if guessing did not work)\n * s.stack[i].args - arguments passed to the function, if known\n * s.stack[i].line - line number, if known\n * s.stack[i].column - column number, if known\n *\n * Supports:\n * - Firefox: full stack trace with line numbers and unreliable column\n * number on top frame\n * - Opera 10: full stack trace with line and column numbers\n * - Opera 9-: full stack trace with line numbers\n * - Chrome: full stack trace with line and column numbers\n * - Safari: line and column number for the topmost stacktrace element\n * only\n * - IE: no line numbers whatsoever\n *\n * Tries to guess names of anonymous functions by looking for assignments\n * in the source code. In IE and Safari, we have to guess source file names\n * by searching for function bodies inside all page scripts. This will not\n * work for scripts that are loaded cross-domain.\n * Here be dragons: some function names may be guessed incorrectly, and\n * duplicate functions may be mismatched.\n *\n * TraceKit.computeStackTrace should only be used for tracing purposes.\n * Logging of unhandled exceptions should be done with TraceKit.report,\n * which builds on top of TraceKit.computeStackTrace and provides better\n * IE support by utilizing the window.onerror event to retrieve information\n * about the top of the stack.\n *\n * Note: In IE and Safari, no stack trace is recorded on the Error object,\n * so computeStackTrace instead walks its *own* chain of callers.\n * This means that:\n * * in Safari, some methods may be missing from the stack trace;\n * * in IE, the topmost function in the stack trace will always be the\n * caller of computeStackTrace.\n *\n * This is okay for tracing (because you are likely to be calling\n * computeStackTrace from the function you want to be the topmost element\n * of the stack trace anyway), but not okay for logging unhandled\n * exceptions (because your catch block will likely be far away from the\n * inner function that actually caused the exception).\n *\n */\n\n\nTraceKit.computeStackTrace = function computeStackTraceWrapper() {\n /**\n * Escapes special characters, except for whitespace, in a string to be\n * used inside a regular expression as a string literal.\n * @param {string} text The string.\n * @return {string} The escaped string literal.\n */\n function escapeRegExp(text) {\n return text.replace(/[\\-\\[\\]{}()*+?.,\\\\\\^$|#]/g, '\\\\$&');\n }\n /**\n * Escapes special characters in a string to be used inside a regular\n * expression as a string literal. Also ensures that HTML entities will\n * be matched the same as their literal friends.\n * @param {string} body The string.\n * @return {string} The escaped string.\n */\n\n\n function escapeCodeAsRegExpForMatchingInsideHTML(body) {\n return escapeRegExp(body).replace('<', '(?:<|<)').replace('>', '(?:>|>)').replace('&', '(?:&|&)').replace('\"', '(?:\"|")').replace(/\\s+/g, '\\\\s+');\n } // Contents of Exception in various browsers.\n //\n // SAFARI:\n // ex.message = Can't find variable: qq\n // ex.line = 59\n // ex.sourceId = 580238192\n // ex.sourceURL = http://...\n // ex.expressionBeginOffset = 96\n // ex.expressionCaretOffset = 98\n // ex.expressionEndOffset = 98\n // ex.name = ReferenceError\n //\n // FIREFOX:\n // ex.message = qq is not defined\n // ex.fileName = http://...\n // ex.lineNumber = 59\n // ex.columnNumber = 69\n // ex.stack = ...stack trace... (see the example below)\n // ex.name = ReferenceError\n //\n // CHROME:\n // ex.message = qq is not defined\n // ex.name = ReferenceError\n // ex.type = not_defined\n // ex.arguments = ['aa']\n // ex.stack = ...stack trace...\n //\n // INTERNET EXPLORER:\n // ex.message = ...\n // ex.name = ReferenceError\n //\n // OPERA:\n // ex.message = ...message... (see the example below)\n // ex.name = ReferenceError\n // ex.opera#sourceloc = 11 (pretty much useless, duplicates the info in ex.message)\n // ex.stacktrace = n/a; see 'opera:config#UserPrefs|Exceptions Have Stacktrace'\n\n /**\n * Computes stack trace information from the stack property.\n * Chrome and Gecko use this property.\n * @param {Error} ex\n * @return {?Object.} Stack trace information.\n */\n\n\n function computeStackTraceFromStackProp(ex) {\n if (typeof ex.stack === 'undefined' || !ex.stack) return;\n var chrome = /^\\s*at (.*?) ?\\(((?:file|https?|blob|chrome-extension|native|eval|).*?)(?::(\\d+))?(?::(\\d+))?\\)?\\s*$/i,\n gecko = /^\\s*(.*?)(?:\\((.*?)\\))?(?:^|@)((?:file|https?|blob|chrome|resource|\\[native).*?)(?::(\\d+))?(?::(\\d+))?\\s*$/i,\n winjs = /^\\s*at (?:((?:\\[object object\\])?.+) )?\\(?((?:file|ms-appx|https?|blob):.*?):(\\d+)(?::(\\d+))?\\)?\\s*$/i,\n lines = ex.stack.split('\\n'),\n stack = [],\n parts,\n element,\n reference = /^(.*) is undefined$/.exec(ex.message);\n\n for (var i = 0, j = lines.length; i < j; ++i) {\n if (parts = chrome.exec(lines[i])) {\n var isNative = parts[2] && parts[2].indexOf('native') !== -1;\n element = {\n 'url': !isNative ? parts[2] : null,\n 'func': parts[1] || UNKNOWN_FUNCTION,\n 'args': isNative ? [parts[2]] : [],\n 'line': parts[3] ? +parts[3] : null,\n 'column': parts[4] ? +parts[4] : null\n };\n } else if (parts = winjs.exec(lines[i])) {\n element = {\n 'url': parts[2],\n 'func': parts[1] || UNKNOWN_FUNCTION,\n 'args': [],\n 'line': +parts[3],\n 'column': parts[4] ? +parts[4] : null\n };\n } else if (parts = gecko.exec(lines[i])) {\n element = {\n 'url': parts[3],\n 'func': parts[1] || UNKNOWN_FUNCTION,\n 'args': parts[2] ? parts[2].split(',') : [],\n 'line': parts[4] ? +parts[4] : null,\n 'column': parts[5] ? +parts[5] : null\n };\n } else {\n continue;\n }\n\n if (!element.func && element.line) {\n element.func = UNKNOWN_FUNCTION;\n }\n\n stack.push(element);\n }\n\n if (!stack.length) {\n return null;\n }\n\n if (!stack[0].column && typeof ex.columnNumber !== 'undefined') {\n // FireFox uses this awesome columnNumber property for its top frame\n // Also note, Firefox's column number is 0-based and everything else expects 1-based,\n // so adding 1\n stack[0].column = ex.columnNumber + 1;\n }\n\n return {\n 'name': ex.name,\n 'message': ex.message,\n 'url': getLocationHref(),\n 'stack': stack\n };\n }\n /**\n * Adds information about the first frame to incomplete stack traces.\n * Safari and IE require this to get complete data on the first frame.\n * @param {Object.} stackInfo Stack trace information from\n * one of the compute* methods.\n * @param {string} url The URL of the script that caused an error.\n * @param {(number|string)} lineNo The line number of the script that\n * caused an error.\n * @param {string=} message The error generated by the browser, which\n * hopefully contains the name of the object that caused the error.\n * @return {boolean} Whether or not the stack information was\n * augmented.\n */\n\n\n function augmentStackTraceWithInitialElement(stackInfo, url, lineNo, message) {\n var initial = {\n 'url': url,\n 'line': lineNo\n };\n\n if (initial.url && initial.line) {\n stackInfo.incomplete = false;\n\n if (!initial.func) {\n initial.func = UNKNOWN_FUNCTION;\n }\n\n if (stackInfo.stack.length > 0) {\n if (stackInfo.stack[0].url === initial.url) {\n if (stackInfo.stack[0].line === initial.line) {\n return false; // already in stack trace\n } else if (!stackInfo.stack[0].line && stackInfo.stack[0].func === initial.func) {\n stackInfo.stack[0].line = initial.line;\n return false;\n }\n }\n }\n\n stackInfo.stack.unshift(initial);\n stackInfo.partial = true;\n return true;\n } else {\n stackInfo.incomplete = true;\n }\n\n return false;\n }\n /**\n * Computes stack trace information by walking the arguments.caller\n * chain at the time the exception occurred. This will cause earlier\n * frames to be missed but is the only way to get any stack trace in\n * Safari and IE. The top frame is restored by\n * {@link augmentStackTraceWithInitialElement}.\n * @param {Error} ex\n * @return {?Object.} Stack trace information.\n */\n\n\n function computeStackTraceByWalkingCallerChain(ex, depth) {\n var functionName = /function\\s+([_$a-zA-Z\\xA0-\\uFFFF][_$a-zA-Z0-9\\xA0-\\uFFFF]*)?\\s*\\(/i,\n stack = [],\n funcs = {},\n recursion = false,\n parts,\n item,\n source;\n\n for (var curr = computeStackTraceByWalkingCallerChain.caller; curr && !recursion; curr = curr.caller) {\n if (curr === computeStackTrace || curr === TraceKit.report) {\n // console.log('skipping internal function');\n continue;\n }\n\n item = {\n 'url': null,\n 'func': UNKNOWN_FUNCTION,\n 'line': null,\n 'column': null\n };\n\n if (curr.name) {\n item.func = curr.name;\n } else if (parts = functionName.exec(curr.toString())) {\n item.func = parts[1];\n }\n\n if (typeof item.func === 'undefined') {\n try {\n item.func = parts.input.substring(0, parts.input.indexOf('{'));\n } catch (e) {}\n }\n\n if (funcs['' + curr]) {\n recursion = true;\n } else {\n funcs['' + curr] = true;\n }\n\n stack.push(item);\n }\n\n if (depth) {\n // console.log('depth is ' + depth);\n // console.log('stack is ' + stack.length);\n stack.splice(0, depth);\n }\n\n var result = {\n 'name': ex.name,\n 'message': ex.message,\n 'url': getLocationHref(),\n 'stack': stack\n };\n augmentStackTraceWithInitialElement(result, ex.sourceURL || ex.fileName, ex.line || ex.lineNumber, ex.message || ex.description);\n return result;\n }\n /**\n * Computes a stack trace for an exception.\n * @param {Error} ex\n * @param {(string|number)=} depth\n */\n\n\n function computeStackTrace(ex, depth) {\n var stack = null;\n depth = depth == null ? 0 : +depth;\n\n try {\n stack = computeStackTraceFromStackProp(ex);\n\n if (stack) {\n return stack;\n }\n } catch (e) {\n if (TraceKit.debug) {\n throw e;\n }\n }\n\n try {\n stack = computeStackTraceByWalkingCallerChain(ex, depth + 1);\n\n if (stack) {\n return stack;\n }\n } catch (e) {\n if (TraceKit.debug) {\n throw e;\n }\n }\n\n return {\n 'name': ex.name,\n 'message': ex.message,\n 'url': getLocationHref()\n };\n }\n\n computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement;\n computeStackTrace.computeStackTraceFromStackProp = computeStackTraceFromStackProp;\n return computeStackTrace;\n}();\n\nvar _default = TraceKit;\nexports.default = _default;\nmodule.exports = exports.default;\n/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../../../node_modules/webpack/buildin/global.js */ \"./node_modules/webpack/buildin/global.js\")))\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/utils/src/constants/nps.js\":\n/*!********************************************************!*\\\n !*** ./packages/@logrocket/utils/src/constants/nps.js ***!\n \\********************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DELIGHTED_FEEDBACK_PREFIX = exports.DELIGHTED_RESPONSES_REGEX = exports.WOOTRIC_RESPONSES_REGEX = void 0;\nvar WOOTRIC_RESPONSES_REGEX = /^https:\\/\\/production.wootric.com\\/responses/;\nexports.WOOTRIC_RESPONSES_REGEX = WOOTRIC_RESPONSES_REGEX;\nvar DELIGHTED_RESPONSES_REGEX = /^https:\\/\\/web.delighted.com\\/e\\/[a-zA-Z-]*\\/c/;\nexports.DELIGHTED_RESPONSES_REGEX = DELIGHTED_RESPONSES_REGEX;\nvar DELIGHTED_FEEDBACK_PREFIX = 'comment=';\nexports.DELIGHTED_FEEDBACK_PREFIX = DELIGHTED_FEEDBACK_PREFIX;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/utils/src/enhanceFunc.js\":\n/*!******************************************************!*\\\n !*** ./packages/@logrocket/utils/src/enhanceFunc.js ***!\n \\******************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = enhanceFunc;\n\n/* eslint no-param-reassign: [\"error\", { \"props\": false }] */\nfunction enhanceFunc(obj, method, handler) {\n var original = obj[method];\n\n function shim() {\n var res;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n if (original) {\n res = original.apply(this, args);\n }\n\n handler.apply(this, args);\n return res;\n }\n\n obj[method] = shim;\n return function () {\n obj[method] = original;\n };\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/utils/src/mapValues.js\":\n/*!****************************************************!*\\\n !*** ./packages/@logrocket/utils/src/mapValues.js ***!\n \\****************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = mapValues;\n\nfunction mapValues(obj, f) {\n if (obj == null) {\n return {};\n }\n\n var res = {};\n Object.keys(obj).forEach(function (key) {\n res[key] = f(obj[key]);\n });\n return res;\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/@logrocket/utils/src/startsWith.js\":\n/*!*****************************************************!*\\\n !*** ./packages/@logrocket/utils/src/startsWith.js ***!\n \\*****************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startsWith;\n\nfunction startsWith(value, search) {\n var pos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n return value && search && value.substring(pos, pos + search.length) === search;\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/logrocket/src/LogRocket.js\":\n/*!*********************************************!*\\\n !*** ./packages/logrocket/src/LogRocket.js ***!\n \\*********************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.MAX_QUEUE_SIZE = void 0;\n\nvar _classCallCheck2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/classCallCheck */ \"./node_modules/@babel/runtime/helpers/classCallCheck.js\"));\n\nvar _createClass2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/createClass */ \"./node_modules/@babel/runtime/helpers/createClass.js\"));\n\nvar _defineProperty2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/defineProperty */ \"./node_modules/@babel/runtime/helpers/defineProperty.js\"));\n\nvar _objectWithoutProperties2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/objectWithoutProperties */ \"./node_modules/@babel/runtime/helpers/objectWithoutProperties.js\"));\n\nvar _network = _interopRequireDefault(__webpack_require__(/*! @logrocket/network */ \"./packages/@logrocket/network/src/index.js\"));\n\nvar _exceptions = __webpack_require__(/*! @logrocket/exceptions */ \"./packages/@logrocket/exceptions/src/index.js\");\n\nvar _console = _interopRequireDefault(__webpack_require__(/*! @logrocket/console */ \"./packages/@logrocket/console/src/index.js\"));\n\nvar _redux = __webpack_require__(/*! @logrocket/redux */ \"./packages/@logrocket/redux/src/index.js\");\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nvar MAX_QUEUE_SIZE = 1000;\nexports.MAX_QUEUE_SIZE = MAX_QUEUE_SIZE;\n\nvar considerIngestServerOption = function considerIngestServerOption() {\n var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n ingestServer = _ref.ingestServer,\n options = (0, _objectWithoutProperties2.default)(_ref, [\"ingestServer\"]);\n\n if (ingestServer) {\n return _objectSpread({\n serverURL: \"\".concat(ingestServer, \"/i\"),\n statsURL: \"\".concat(ingestServer, \"/s\")\n }, options);\n }\n\n return options;\n};\n\nvar LogRocket = /*#__PURE__*/function () {\n function LogRocket() {\n var _this = this;\n\n (0, _classCallCheck2.default)(this, LogRocket);\n this._buffer = [];\n // TODO: tests for these exposed methods.\n ['log', 'info', 'warn', 'error', 'debug'].forEach(function (method) {\n _this[method] = function () {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this.addEvent('lr.core.LogEvent', function () {\n var consoleOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n if (method === 'error' && consoleOptions.shouldAggregateConsoleErrors) {\n _exceptions.Capture.captureMessage(_this, args[0], args, {}, true);\n }\n\n return {\n logLevel: method.toUpperCase(),\n args: args\n };\n }, {\n shouldCaptureStackTrace: true\n });\n };\n });\n this._isInitialized = false;\n this._installed = []; // expose a callback to get the session URL from the global context\n\n window._lr_surl_cb = this.getSessionURL.bind(this);\n }\n\n (0, _createClass2.default)(LogRocket, [{\n key: \"addEvent\",\n value: function addEvent(type, getMessage) {\n var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var time = Date.now();\n\n this._run(function (logger) {\n logger.addEvent(type, getMessage, _objectSpread(_objectSpread({}, opts), {}, {\n timeOverride: time\n }));\n });\n }\n }, {\n key: \"onLogger\",\n value: function onLogger(logger) {\n this._logger = logger;\n\n while (this._buffer.length > 0) {\n var f = this._buffer.shift();\n\n f(this._logger);\n }\n }\n }, {\n key: \"_run\",\n value: function _run(f) {\n if (this._isDisabled) {\n return;\n }\n\n if (this._logger) {\n f(this._logger);\n } else {\n if (this._buffer.length >= MAX_QUEUE_SIZE) {\n this._isDisabled = true;\n console.warn('LogRocket: script did not load. Check that you have a valid network connection.');\n this.uninstall();\n return;\n }\n\n this._buffer.push(f.bind(this));\n }\n }\n }, {\n key: \"init\",\n value: function init(appID) {\n var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (!this._isInitialized) {\n var _opts$shouldAugmentNP = opts.shouldAugmentNPS,\n shouldAugmentNPS = _opts$shouldAugmentNP === void 0 ? true : _opts$shouldAugmentNP,\n _opts$shouldParseXHRB = opts.shouldParseXHRBlob,\n shouldParseXHRBlob = _opts$shouldParseXHRB === void 0 ? false : _opts$shouldParseXHRB;\n\n this._installed.push((0, _exceptions.registerExceptions)(this));\n\n this._installed.push((0, _network.default)(this, {\n shouldAugmentNPS: !!shouldAugmentNPS,\n shouldParseXHRBlob: !!shouldParseXHRBlob\n }));\n\n this._installed.push((0, _console.default)(this));\n\n this._isInitialized = true;\n\n this._run(function (logger) {\n logger.init(appID, considerIngestServerOption(opts));\n });\n }\n }\n }, {\n key: \"start\",\n value: function start() {\n this._run(function (logger) {\n logger.start();\n });\n }\n }, {\n key: \"uninstall\",\n value: function uninstall() {\n this._installed.forEach(function (f) {\n return f();\n });\n\n this._buffer = [];\n\n this._run(function (logger) {\n logger.uninstall();\n });\n }\n }, {\n key: \"identify\",\n value: function identify(id, opts) {\n this._run(function (logger) {\n logger.identify(id, opts);\n });\n }\n }, {\n key: \"startNewSession\",\n value: function startNewSession() {\n this._run(function (logger) {\n logger.startNewSession();\n });\n }\n }, {\n key: \"track\",\n value: function track(customEventName, eventProperties) {\n this._run(function (logger) {\n logger.track(customEventName, eventProperties);\n });\n }\n }, {\n key: \"getSessionURL\",\n value: function getSessionURL(cb) {\n if (typeof cb !== 'function') {\n throw new Error('LogRocket: must pass callback to getSessionURL()');\n }\n\n this._run(function (logger) {\n if (logger.getSessionURL) {\n logger.getSessionURL(cb);\n } else {\n cb(logger.recordingURL);\n }\n });\n }\n }, {\n key: \"getVersion\",\n value: function getVersion(cb) {\n this._run(function (logger) {\n cb(logger.version);\n });\n }\n }, {\n key: \"captureMessage\",\n value: function captureMessage(message) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n _exceptions.Capture.captureMessage(this, message, [message], options);\n }\n }, {\n key: \"captureException\",\n value: function captureException(exception) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n _exceptions.Capture.captureException(this, exception, options);\n }\n }, {\n key: \"version\",\n get: function get() {\n return this._logger && this._logger.version;\n }\n }, {\n key: \"sessionURL\",\n get: function get() {\n return this._logger && this._logger.recordingURL;\n }\n }, {\n key: \"recordingURL\",\n get: function get() {\n return this._logger && this._logger.recordingURL;\n }\n }, {\n key: \"recordingID\",\n get: function get() {\n return this._logger && this._logger.recordingID;\n }\n }, {\n key: \"threadID\",\n get: function get() {\n return this._logger && this._logger.threadID;\n }\n }, {\n key: \"tabID\",\n get: function get() {\n return this._logger && this._logger.tabID;\n }\n }, {\n key: \"reduxEnhancer\",\n value: function reduxEnhancer() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n return (0, _redux.createEnhancer)(this, options);\n }\n }, {\n key: \"reduxMiddleware\",\n value: function reduxMiddleware() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n return (0, _redux.createMiddleware)(this, options);\n }\n }, {\n key: \"isDisabled\",\n get: function get() {\n return !!(this._isDisabled || this._logger && this._logger._isDisabled);\n }\n }]);\n return LogRocket;\n}();\n\nexports.default = LogRocket;\n\n/***/ }),\n\n/***/ \"./packages/logrocket/src/makeLogRocket.js\":\n/*!*************************************************!*\\\n !*** ./packages/logrocket/src/makeLogRocket.js ***!\n \\*************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = makeLogRocket;\n\nvar _LogRocket = _interopRequireDefault(__webpack_require__(/*! ./LogRocket */ \"./packages/logrocket/src/LogRocket.js\"));\n\nvar REACT_NATIVE_NOTICE = 'LogRocket does not yet support React Native.';\n\nvar makeNoopPolyfill = function makeNoopPolyfill() {\n return {\n init: function init() {},\n uninstall: function uninstall() {},\n log: function log() {},\n info: function info() {},\n warn: function warn() {},\n error: function error() {},\n debug: function debug() {},\n addEvent: function addEvent() {},\n identify: function identify() {},\n start: function start() {},\n\n get threadID() {\n return null;\n },\n\n get recordingID() {\n return null;\n },\n\n get recordingURL() {\n return null;\n },\n\n reduxEnhancer: function reduxEnhancer() {\n return function (store) {\n return function () {\n return store.apply(void 0, arguments);\n };\n };\n },\n reduxMiddleware: function reduxMiddleware() {\n return function () {\n return function (next) {\n return function (action) {\n return next(action);\n };\n };\n };\n },\n track: function track() {},\n getSessionURL: function getSessionURL() {},\n getVersion: function getVersion() {},\n startNewSession: function startNewSession() {},\n onLogger: function onLogger() {},\n setClock: function setClock() {},\n captureMessage: function captureMessage() {},\n captureException: function captureException() {}\n };\n};\n\nfunction makeLogRocket() {\n var getLogger = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : function () {};\n\n if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {\n throw new Error(REACT_NATIVE_NOTICE);\n }\n\n if (typeof window !== 'undefined') {\n if (window._disableLogRocket) {\n return makeNoopPolyfill();\n }\n\n if (window.MutationObserver && window.WeakMap) {\n // Save window globals that we rely on.\n window._lrMutationObserver = window.MutationObserver;\n var instance = new _LogRocket.default();\n getLogger(instance);\n return instance;\n }\n }\n\n return makeNoopPolyfill();\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/logrocket/src/module-npm.js\":\n/*!**********************************************!*\\\n !*** ./packages/logrocket/src/module-npm.js ***!\n \\**********************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _setup = _interopRequireDefault(__webpack_require__(/*! ./setup */ \"./packages/logrocket/src/setup.js\"));\n\nvar instance = (0, _setup.default)();\nvar _default = instance;\nexports.default = _default;\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ \"./packages/logrocket/src/setup.js\":\n/*!*****************************************!*\\\n !*** ./packages/logrocket/src/setup.js ***!\n \\*****************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setup;\n\nvar _objectWithoutProperties2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/objectWithoutProperties */ \"./node_modules/@babel/runtime/helpers/objectWithoutProperties.js\"));\n\nvar _makeLogRocket = _interopRequireDefault(__webpack_require__(/*! ./makeLogRocket */ \"./packages/logrocket/src/makeLogRocket.js\"));\n\nvar CDN_SERVER_MAP = {\n 'cdn.logrocket.io': 'https://r.logrocket.io',\n 'cdn.lr-ingest.io': 'https://r.lr-ingest.io',\n 'cdn.lr-in.com': 'https://r.lr-in.com',\n 'cdn.lr-in-prod.com': 'https://r.lr-in-prod.com',\n 'cdn-staging.logrocket.io': 'https://staging-i.logrocket.io',\n 'cdn-staging.lr-ingest.io': 'https://staging-i.lr-ingest.io',\n 'cdn-staging.lr-in.com': 'https://staging-i.lr-in.com',\n 'cdn-staging.lr-in-prod.com': 'https://staging-i.lr-in-prod.com'\n};\n\nfunction setup() {\n var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n enterpriseServer = _ref.enterpriseServer,\n _ref$sdkVersion = _ref.sdkVersion,\n sdkVersion = _ref$sdkVersion === void 0 ? \"3.0.1\" : _ref$sdkVersion,\n opts = (0, _objectWithoutProperties2.default)(_ref, [\"enterpriseServer\", \"sdkVersion\"]);\n\n var scriptOrigin = undefined === 'staging' ? 'https://cdn-staging.logrocket.io' : 'https://cdn.logrocket.io';\n var scriptIngest;\n\n if (sdkVersion === 'script') {\n try {\n // eslint-disable-next-line compat/compat\n var scriptTag = document.currentScript;\n var matches = scriptTag.src.match(/^(https?:\\/\\/([^\\\\]+))\\/.+$/);\n var scriptHostname = matches && matches[2];\n\n if (scriptHostname && CDN_SERVER_MAP[scriptHostname]) {\n scriptOrigin = matches && matches[1];\n scriptIngest = CDN_SERVER_MAP[scriptHostname];\n }\n } catch (_) {\n /* no-op */\n }\n } else {\n // NPM\n scriptOrigin = undefined === 'staging' ? 'https://cdn-staging.lr-in-prod.com' : 'https://cdn.lr-in-prod.com';\n scriptIngest = undefined === 'staging' ? 'https://staging-i.lr-in-prod.com' : 'https://r.lr-in-prod.com';\n }\n\n var sdkServer = opts.sdkServer || enterpriseServer;\n var ingestServer = opts.ingestServer || enterpriseServer || scriptIngest;\n var instance = (0, _makeLogRocket.default)(function () {\n var script = document.createElement('script');\n\n if (ingestServer) {\n if (typeof window.__SDKCONFIG__ === 'undefined') {\n window.__SDKCONFIG__ = {};\n }\n\n window.__SDKCONFIG__.serverURL = \"\".concat(ingestServer, \"/i\");\n window.__SDKCONFIG__.statsURL = \"\".concat(ingestServer, \"/s\");\n }\n\n if (sdkServer) {\n script.src = \"\".concat(sdkServer, \"/logger.min.js\");\n } else if (window.__SDKCONFIG__ && window.__SDKCONFIG__.loggerURL) {\n script.src = window.__SDKCONFIG__.loggerURL;\n } else if (window._lrAsyncScript) {\n script.src = window._lrAsyncScript;\n } else {\n script.src = \"\".concat(scriptOrigin, \"/logger-1.min.js\");\n }\n\n script.async = true;\n document.head.appendChild(script);\n\n script.onload = function () {\n // Brave browser: Advertises its user-agent as Chrome ##.##... then\n // loads logger.min.js, but blocks the execution of the script\n // causing _LRlogger to be undefined. Let's make sure its there first.\n if (typeof window._LRLogger === 'function') {\n instance.onLogger(new window._LRLogger({\n sdkVersion: sdkVersion\n }));\n } else {\n console.warn('LogRocket: script execution has been blocked by a product or service.');\n instance.uninstall();\n }\n };\n\n script.onerror = function () {\n console.warn('LogRocket: script could not load. Check that you have a valid network connection.');\n instance.uninstall();\n };\n });\n return instance;\n}\n\nmodule.exports = exports.default;\n\n/***/ }),\n\n/***/ 0:\n/*!****************************************************!*\\\n !*** multi ./packages/logrocket/src/module-npm.js ***!\n \\****************************************************/\n/*! no static exports found */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(/*! /root/project/packages/logrocket/src/module-npm.js */\"./packages/logrocket/src/module-npm.js\");\n\n\n/***/ })\n\n/******/ });\n});","/*\nobject-assign\n(c) Sindre Sorhus\n@license MIT\n*/\n\n'use strict';\n/* eslint-disable no-unused-vars */\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nvar propIsEnumerable = Object.prototype.propertyIsEnumerable;\n\nfunction toObject(val) {\n\tif (val === null || val === undefined) {\n\t\tthrow new TypeError('Object.assign cannot be called with null or undefined');\n\t}\n\n\treturn Object(val);\n}\n\nfunction shouldUseNative() {\n\ttry {\n\t\tif (!Object.assign) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Detect buggy property enumeration order in older V8 versions.\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=4118\n\t\tvar test1 = new String('abc'); // eslint-disable-line no-new-wrappers\n\t\ttest1[5] = 'de';\n\t\tif (Object.getOwnPropertyNames(test1)[0] === '5') {\n\t\t\treturn false;\n\t\t}\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\t\tvar test2 = {};\n\t\tfor (var i = 0; i < 10; i++) {\n\t\t\ttest2['_' + String.fromCharCode(i)] = i;\n\t\t}\n\t\tvar order2 = Object.getOwnPropertyNames(test2).map(function (n) {\n\t\t\treturn test2[n];\n\t\t});\n\t\tif (order2.join('') !== '0123456789') {\n\t\t\treturn false;\n\t\t}\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\t\tvar test3 = {};\n\t\t'abcdefghijklmnopqrst'.split('').forEach(function (letter) {\n\t\t\ttest3[letter] = letter;\n\t\t});\n\t\tif (Object.keys(Object.assign({}, test3)).join('') !==\n\t\t\t\t'abcdefghijklmnopqrst') {\n\t\t\treturn false;\n\t\t}\n\n\t\treturn true;\n\t} catch (err) {\n\t\t// We don't expect any of the above to throw, but better to be safe.\n\t\treturn false;\n\t}\n}\n\nmodule.exports = shouldUseNative() ? Object.assign : function (target, source) {\n\tvar from;\n\tvar to = toObject(target);\n\tvar symbols;\n\n\tfor (var s = 1; s < arguments.length; s++) {\n\t\tfrom = Object(arguments[s]);\n\n\t\tfor (var key in from) {\n\t\t\tif (hasOwnProperty.call(from, key)) {\n\t\t\t\tto[key] = from[key];\n\t\t\t}\n\t\t}\n\n\t\tif (getOwnPropertySymbols) {\n\t\t\tsymbols = getOwnPropertySymbols(from);\n\t\t\tfor (var i = 0; i < symbols.length; i++) {\n\t\t\t\tif (propIsEnumerable.call(from, symbols[i])) {\n\t\t\t\t\tto[symbols[i]] = from[symbols[i]];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn to;\n};\n","var isarray = require('isarray')\n\n/**\n * Expose `pathToRegexp`.\n */\nmodule.exports = pathToRegexp\nmodule.exports.parse = parse\nmodule.exports.compile = compile\nmodule.exports.tokensToFunction = tokensToFunction\nmodule.exports.tokensToRegExp = tokensToRegExp\n\n/**\n * The main path matching regexp utility.\n *\n * @type {RegExp}\n */\nvar PATH_REGEXP = new RegExp([\n // Match escaped characters that would otherwise appear in future matches.\n // This allows the user to escape special characters that won't transform.\n '(\\\\\\\\.)',\n // Match Express-style parameters and un-named parameters with a prefix\n // and optional suffixes. Matches appear as:\n //\n // \"/:test(\\\\d+)?\" => [\"/\", \"test\", \"\\d+\", undefined, \"?\", undefined]\n // \"/route(\\\\d+)\" => [undefined, undefined, undefined, \"\\d+\", undefined, undefined]\n // \"/*\" => [\"/\", undefined, undefined, undefined, undefined, \"*\"]\n '([\\\\/.])?(?:(?:\\\\:(\\\\w+)(?:\\\\(((?:\\\\\\\\.|[^\\\\\\\\()])+)\\\\))?|\\\\(((?:\\\\\\\\.|[^\\\\\\\\()])+)\\\\))([+*?])?|(\\\\*))'\n].join('|'), 'g')\n\n/**\n * Parse a string for the raw tokens.\n *\n * @param {string} str\n * @param {Object=} options\n * @return {!Array}\n */\nfunction parse (str, options) {\n var tokens = []\n var key = 0\n var index = 0\n var path = ''\n var defaultDelimiter = options && options.delimiter || '/'\n var res\n\n while ((res = PATH_REGEXP.exec(str)) != null) {\n var m = res[0]\n var escaped = res[1]\n var offset = res.index\n path += str.slice(index, offset)\n index = offset + m.length\n\n // Ignore already escaped sequences.\n if (escaped) {\n path += escaped[1]\n continue\n }\n\n var next = str[index]\n var prefix = res[2]\n var name = res[3]\n var capture = res[4]\n var group = res[5]\n var modifier = res[6]\n var asterisk = res[7]\n\n // Push the current path onto the tokens.\n if (path) {\n tokens.push(path)\n path = ''\n }\n\n var partial = prefix != null && next != null && next !== prefix\n var repeat = modifier === '+' || modifier === '*'\n var optional = modifier === '?' || modifier === '*'\n var delimiter = res[2] || defaultDelimiter\n var pattern = capture || group\n\n tokens.push({\n name: name || key++,\n prefix: prefix || '',\n delimiter: delimiter,\n optional: optional,\n repeat: repeat,\n partial: partial,\n asterisk: !!asterisk,\n pattern: pattern ? escapeGroup(pattern) : (asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?')\n })\n }\n\n // Match any characters still remaining.\n if (index < str.length) {\n path += str.substr(index)\n }\n\n // If the path exists, push it onto the end.\n if (path) {\n tokens.push(path)\n }\n\n return tokens\n}\n\n/**\n * Compile a string to a template function for the path.\n *\n * @param {string} str\n * @param {Object=} options\n * @return {!function(Object=, Object=)}\n */\nfunction compile (str, options) {\n return tokensToFunction(parse(str, options), options)\n}\n\n/**\n * Prettier encoding of URI path segments.\n *\n * @param {string}\n * @return {string}\n */\nfunction encodeURIComponentPretty (str) {\n return encodeURI(str).replace(/[\\/?#]/g, function (c) {\n return '%' + c.charCodeAt(0).toString(16).toUpperCase()\n })\n}\n\n/**\n * Encode the asterisk parameter. Similar to `pretty`, but allows slashes.\n *\n * @param {string}\n * @return {string}\n */\nfunction encodeAsterisk (str) {\n return encodeURI(str).replace(/[?#]/g, function (c) {\n return '%' + c.charCodeAt(0).toString(16).toUpperCase()\n })\n}\n\n/**\n * Expose a method for transforming tokens into the path function.\n */\nfunction tokensToFunction (tokens, options) {\n // Compile all the tokens into regexps.\n var matches = new Array(tokens.length)\n\n // Compile all the patterns before compilation.\n for (var i = 0; i < tokens.length; i++) {\n if (typeof tokens[i] === 'object') {\n matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$', flags(options))\n }\n }\n\n return function (obj, opts) {\n var path = ''\n var data = obj || {}\n var options = opts || {}\n var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent\n\n for (var i = 0; i < tokens.length; i++) {\n var token = tokens[i]\n\n if (typeof token === 'string') {\n path += token\n\n continue\n }\n\n var value = data[token.name]\n var segment\n\n if (value == null) {\n if (token.optional) {\n // Prepend partial segment prefixes.\n if (token.partial) {\n path += token.prefix\n }\n\n continue\n } else {\n throw new TypeError('Expected \"' + token.name + '\" to be defined')\n }\n }\n\n if (isarray(value)) {\n if (!token.repeat) {\n throw new TypeError('Expected \"' + token.name + '\" to not repeat, but received `' + JSON.stringify(value) + '`')\n }\n\n if (value.length === 0) {\n if (token.optional) {\n continue\n } else {\n throw new TypeError('Expected \"' + token.name + '\" to not be empty')\n }\n }\n\n for (var j = 0; j < value.length; j++) {\n segment = encode(value[j])\n\n if (!matches[i].test(segment)) {\n throw new TypeError('Expected all \"' + token.name + '\" to match \"' + token.pattern + '\", but received `' + JSON.stringify(segment) + '`')\n }\n\n path += (j === 0 ? token.prefix : token.delimiter) + segment\n }\n\n continue\n }\n\n segment = token.asterisk ? encodeAsterisk(value) : encode(value)\n\n if (!matches[i].test(segment)) {\n throw new TypeError('Expected \"' + token.name + '\" to match \"' + token.pattern + '\", but received \"' + segment + '\"')\n }\n\n path += token.prefix + segment\n }\n\n return path\n }\n}\n\n/**\n * Escape a regular expression string.\n *\n * @param {string} str\n * @return {string}\n */\nfunction escapeString (str) {\n return str.replace(/([.+*?=^!:${}()[\\]|\\/\\\\])/g, '\\\\$1')\n}\n\n/**\n * Escape the capturing group by escaping special characters and meaning.\n *\n * @param {string} group\n * @return {string}\n */\nfunction escapeGroup (group) {\n return group.replace(/([=!:$\\/()])/g, '\\\\$1')\n}\n\n/**\n * Attach the keys as a property of the regexp.\n *\n * @param {!RegExp} re\n * @param {Array} keys\n * @return {!RegExp}\n */\nfunction attachKeys (re, keys) {\n re.keys = keys\n return re\n}\n\n/**\n * Get the flags for a regexp from the options.\n *\n * @param {Object} options\n * @return {string}\n */\nfunction flags (options) {\n return options && options.sensitive ? '' : 'i'\n}\n\n/**\n * Pull out keys from a regexp.\n *\n * @param {!RegExp} path\n * @param {!Array} keys\n * @return {!RegExp}\n */\nfunction regexpToRegexp (path, keys) {\n // Use a negative lookahead to match only capturing groups.\n var groups = path.source.match(/\\((?!\\?)/g)\n\n if (groups) {\n for (var i = 0; i < groups.length; i++) {\n keys.push({\n name: i,\n prefix: null,\n delimiter: null,\n optional: false,\n repeat: false,\n partial: false,\n asterisk: false,\n pattern: null\n })\n }\n }\n\n return attachKeys(path, keys)\n}\n\n/**\n * Transform an array into a regexp.\n *\n * @param {!Array} path\n * @param {Array} keys\n * @param {!Object} options\n * @return {!RegExp}\n */\nfunction arrayToRegexp (path, keys, options) {\n var parts = []\n\n for (var i = 0; i < path.length; i++) {\n parts.push(pathToRegexp(path[i], keys, options).source)\n }\n\n var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options))\n\n return attachKeys(regexp, keys)\n}\n\n/**\n * Create a path regexp from string input.\n *\n * @param {string} path\n * @param {!Array} keys\n * @param {!Object} options\n * @return {!RegExp}\n */\nfunction stringToRegexp (path, keys, options) {\n return tokensToRegExp(parse(path, options), keys, options)\n}\n\n/**\n * Expose a function for taking tokens and returning a RegExp.\n *\n * @param {!Array} tokens\n * @param {(Array|Object)=} keys\n * @param {Object=} options\n * @return {!RegExp}\n */\nfunction tokensToRegExp (tokens, keys, options) {\n if (!isarray(keys)) {\n options = /** @type {!Object} */ (keys || options)\n keys = []\n }\n\n options = options || {}\n\n var strict = options.strict\n var end = options.end !== false\n var route = ''\n\n // Iterate over the tokens and create our regexp string.\n for (var i = 0; i < tokens.length; i++) {\n var token = tokens[i]\n\n if (typeof token === 'string') {\n route += escapeString(token)\n } else {\n var prefix = escapeString(token.prefix)\n var capture = '(?:' + token.pattern + ')'\n\n keys.push(token)\n\n if (token.repeat) {\n capture += '(?:' + prefix + capture + ')*'\n }\n\n if (token.optional) {\n if (!token.partial) {\n capture = '(?:' + prefix + '(' + capture + '))?'\n } else {\n capture = prefix + '(' + capture + ')?'\n }\n } else {\n capture = prefix + '(' + capture + ')'\n }\n\n route += capture\n }\n }\n\n var delimiter = escapeString(options.delimiter || '/')\n var endsWithDelimiter = route.slice(-delimiter.length) === delimiter\n\n // In non-strict mode we allow a slash at the end of match. If the path to\n // match already ends with a slash, we remove it for consistency. The slash\n // is valid at the end of a path match, not in the middle. This is important\n // in non-ending mode, where \"/test/\" shouldn't match \"/test//route\".\n if (!strict) {\n route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?'\n }\n\n if (end) {\n route += '$'\n } else {\n // In non-ending mode, we need the capturing groups to match as much as\n // possible by using a positive lookahead to the end or next path segment.\n route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)'\n }\n\n return attachKeys(new RegExp('^' + route, flags(options)), keys)\n}\n\n/**\n * Normalize the given path string, returning a regular expression.\n *\n * An empty array can be passed in for the keys, which will hold the\n * placeholder key descriptions. For example, using `/user/:id`, `keys` will\n * contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.\n *\n * @param {(string|RegExp|Array)} path\n * @param {(Array|Object)=} keys\n * @param {Object=} options\n * @return {!RegExp}\n */\nfunction pathToRegexp (path, keys, options) {\n if (!isarray(keys)) {\n options = /** @type {!Object} */ (keys || options)\n keys = []\n }\n\n options = options || {}\n\n if (path instanceof RegExp) {\n return regexpToRegexp(path, /** @type {!Array} */ (keys))\n }\n\n if (isarray(path)) {\n return arrayToRegexp(/** @type {!Array} */ (path), /** @type {!Array} */ (keys), options)\n }\n\n return stringToRegexp(/** @type {string} */ (path), /** @type {!Array} */ (keys), options)\n}\n","if performance? and performance.now\n module.exports = -> performance.now()\nelse if process? and process.hrtime\n module.exports = -> (getNanoSeconds() - nodeLoadTime) / 1e6\n hrtime = process.hrtime\n getNanoSeconds = ->\n hr = hrtime()\n hr[0] * 1e9 + hr[1]\n moduleLoadTime = getNanoSeconds()\n upTime = process.uptime() * 1e9\n nodeLoadTime = moduleLoadTime - upTime\nelse if Date.now\n module.exports = -> Date.now() - loadTime\n loadTime = Date.now()\nelse\n module.exports = -> new Date().getTime() - loadTime\n loadTime = new Date().getTime()\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\nvar ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\n\nfunction emptyFunction() {}\nfunction emptyFunctionWithReset() {}\nemptyFunctionWithReset.resetWarningCache = emptyFunction;\n\nmodule.exports = function() {\n function shim(props, propName, componentName, location, propFullName, secret) {\n if (secret === ReactPropTypesSecret) {\n // It is still safe when called from React.\n return;\n }\n var err = new Error(\n 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +\n 'Use PropTypes.checkPropTypes() to call them. ' +\n 'Read more at http://fb.me/use-check-prop-types'\n );\n err.name = 'Invariant Violation';\n throw err;\n };\n shim.isRequired = shim;\n function getShim() {\n return shim;\n };\n // Important!\n // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.\n var ReactPropTypes = {\n array: shim,\n bigint: shim,\n bool: shim,\n func: shim,\n number: shim,\n object: shim,\n string: shim,\n symbol: shim,\n\n any: shim,\n arrayOf: getShim,\n element: shim,\n elementType: shim,\n instanceOf: getShim,\n node: shim,\n objectOf: getShim,\n oneOf: getShim,\n oneOfType: getShim,\n shape: getShim,\n exact: getShim,\n\n checkPropTypes: emptyFunctionWithReset,\n resetWarningCache: emptyFunction\n };\n\n ReactPropTypes.PropTypes = ReactPropTypes;\n\n return ReactPropTypes;\n};\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nif (process.env.NODE_ENV !== 'production') {\n var ReactIs = require('react-is');\n\n // By explicitly using `prop-types` you are opting into new development behavior.\n // http://fb.me/prop-types-in-prod\n var throwOnDirectAccess = true;\n module.exports = require('./factoryWithTypeCheckers')(ReactIs.isElement, throwOnDirectAccess);\n} else {\n // By explicitly using `prop-types` you are opting into new production behavior.\n // http://fb.me/prop-types-in-prod\n module.exports = require('./factoryWithThrowingShims')();\n}\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\nvar ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';\n\nmodule.exports = ReactPropTypesSecret;\n","/**\n * Based on Kendo UI Core expression code \n */\n'use strict'\n\nfunction Cache(maxSize) {\n this._maxSize = maxSize\n this.clear()\n}\nCache.prototype.clear = function () {\n this._size = 0\n this._values = Object.create(null)\n}\nCache.prototype.get = function (key) {\n return this._values[key]\n}\nCache.prototype.set = function (key, value) {\n this._size >= this._maxSize && this.clear()\n if (!(key in this._values)) this._size++\n\n return (this._values[key] = value)\n}\n\nvar SPLIT_REGEX = /[^.^\\]^[]+|(?=\\[\\]|\\.\\.)/g,\n DIGIT_REGEX = /^\\d+$/,\n LEAD_DIGIT_REGEX = /^\\d/,\n SPEC_CHAR_REGEX = /[~`!#$%\\^&*+=\\-\\[\\]\\\\';,/{}|\\\\\":<>\\?]/g,\n CLEAN_QUOTES_REGEX = /^\\s*(['\"]?)(.*?)(\\1)\\s*$/,\n MAX_CACHE_SIZE = 512\n\nvar pathCache = new Cache(MAX_CACHE_SIZE),\n setCache = new Cache(MAX_CACHE_SIZE),\n getCache = new Cache(MAX_CACHE_SIZE)\n\nvar config\n\nmodule.exports = {\n Cache: Cache,\n\n split: split,\n\n normalizePath: normalizePath,\n\n setter: function (path) {\n var parts = normalizePath(path)\n\n return (\n setCache.get(path) ||\n setCache.set(path, function setter(obj, value) {\n var index = 0\n var len = parts.length\n var data = obj\n\n while (index < len - 1) {\n var part = parts[index]\n if (\n part === '__proto__' ||\n part === 'constructor' ||\n part === 'prototype'\n ) {\n return obj\n }\n\n data = data[parts[index++]]\n }\n data[parts[index]] = value\n })\n )\n },\n\n getter: function (path, safe) {\n var parts = normalizePath(path)\n return (\n getCache.get(path) ||\n getCache.set(path, function getter(data) {\n var index = 0,\n len = parts.length\n while (index < len) {\n if (data != null || !safe) data = data[parts[index++]]\n else return\n }\n return data\n })\n )\n },\n\n join: function (segments) {\n return segments.reduce(function (path, part) {\n return (\n path +\n (isQuoted(part) || DIGIT_REGEX.test(part)\n ? '[' + part + ']'\n : (path ? '.' : '') + part)\n )\n }, '')\n },\n\n forEach: function (path, cb, thisArg) {\n forEach(Array.isArray(path) ? path : split(path), cb, thisArg)\n },\n}\n\nfunction normalizePath(path) {\n return (\n pathCache.get(path) ||\n pathCache.set(\n path,\n split(path).map(function (part) {\n return part.replace(CLEAN_QUOTES_REGEX, '$2')\n })\n )\n )\n}\n\nfunction split(path) {\n return path.match(SPLIT_REGEX)\n}\n\nfunction forEach(parts, iter, thisArg) {\n var len = parts.length,\n part,\n idx,\n isArray,\n isBracket\n\n for (idx = 0; idx < len; idx++) {\n part = parts[idx]\n\n if (part) {\n if (shouldBeQuoted(part)) {\n part = '\"' + part + '\"'\n }\n\n isBracket = isQuoted(part)\n isArray = !isBracket && /^\\d+$/.test(part)\n\n iter.call(thisArg, part, isBracket, isArray, idx, parts)\n }\n }\n}\n\nfunction isQuoted(str) {\n return (\n typeof str === 'string' && str && [\"'\", '\"'].indexOf(str.charAt(0)) !== -1\n )\n}\n\nfunction hasLeadingNumber(part) {\n return part.match(LEAD_DIGIT_REGEX) && !part.match(DIGIT_REGEX)\n}\n\nfunction hasSpecialChars(part) {\n return SPEC_CHAR_REGEX.test(part)\n}\n\nfunction shouldBeQuoted(part) {\n return !isQuoted(part) && (hasLeadingNumber(part) || hasSpecialChars(part))\n}\n","var has = Object.prototype.hasOwnProperty\n\n/**\n * Stringify an object for use in a query string.\n *\n * @param {Object} obj - The object.\n * @param {string} prefix - When nesting, the parent key.\n * keys in `obj` will be stringified as `prefix[key]`.\n * @returns {string}\n */\n\nmodule.exports = function queryStringify (obj, prefix) {\n var pairs = []\n for (var key in obj) {\n if (!has.call(obj, key)) {\n continue\n }\n\n var value = obj[key]\n var enkey = encodeURIComponent(key)\n var pair\n if (typeof value === 'object') {\n pair = queryStringify(value, prefix ? prefix + '[' + enkey + ']' : enkey)\n } else {\n pair = (prefix ? prefix + '[' + enkey + ']' : enkey) + '=' + encodeURIComponent(value)\n }\n pairs.push(pair)\n }\n return pairs.join('&')\n}\n","var now = require('performance-now')\n , root = typeof window === 'undefined' ? global : window\n , vendors = ['moz', 'webkit']\n , suffix = 'AnimationFrame'\n , raf = root['request' + suffix]\n , caf = root['cancel' + suffix] || root['cancelRequest' + suffix]\n\nfor(var i = 0; !raf && i < vendors.length; i++) {\n raf = root[vendors[i] + 'Request' + suffix]\n caf = root[vendors[i] + 'Cancel' + suffix]\n || root[vendors[i] + 'CancelRequest' + suffix]\n}\n\n// Some versions of FF have rAF but not cAF\nif(!raf || !caf) {\n var last = 0\n , id = 0\n , queue = []\n , frameDuration = 1000 / 60\n\n raf = function(callback) {\n if(queue.length === 0) {\n var _now = now()\n , next = Math.max(0, frameDuration - (_now - last))\n last = next + _now\n setTimeout(function() {\n var cp = queue.slice(0)\n // Clear queue here to prevent\n // callbacks from appending listeners\n // to the current frame's queue\n queue.length = 0\n for(var i = 0; i < cp.length; i++) {\n if(!cp[i].cancelled) {\n try{\n cp[i].callback(last)\n } catch(e) {\n setTimeout(function() { throw e }, 0)\n }\n }\n }\n }, Math.round(next))\n }\n queue.push({\n handle: ++id,\n callback: callback,\n cancelled: false\n })\n return id\n }\n\n caf = function(handle) {\n for(var i = 0; i < queue.length; i++) {\n if(queue[i].handle === handle) {\n queue[i].cancelled = true\n }\n }\n }\n}\n\nmodule.exports = function(fn) {\n // Wrap in a new function to prevent\n // `cancel` potentially being assigned\n // to the native rAF function\n return raf.call(root, fn)\n}\nmodule.exports.cancel = function() {\n caf.apply(root, arguments)\n}\nmodule.exports.polyfill = function(object) {\n if (!object) {\n object = root;\n }\n object.requestAnimationFrame = raf\n object.cancelAnimationFrame = caf\n}\n","'use strict';\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\nfunction _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }\n\nvar React = require('react');\nvar React__default = _interopDefault(React);\n\nvar UAParser = require('ua-parser-js/dist/ua-parser.min');\n\nvar UA = new UAParser();\nvar browser = UA.getBrowser();\nvar cpu = UA.getCPU();\nvar device = UA.getDevice();\nvar engine = UA.getEngine();\nvar os = UA.getOS();\nvar ua = UA.getUA();\n\nvar setDefaults = function setDefaults(p) {\n var d = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'none';\n return p ? p : d;\n};\nvar getNavigatorInstance = function getNavigatorInstance() {\n if (typeof window !== 'undefined') {\n if (window.navigator || navigator) {\n return window.navigator || navigator;\n }\n }\n\n return false;\n};\nvar isIOS13Check = function isIOS13Check(type) {\n var nav = getNavigatorInstance();\n return nav && nav.platform && (nav.platform.indexOf(type) !== -1 || nav.platform === 'MacIntel' && nav.maxTouchPoints > 1 && !window.MSStream);\n};\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function (obj) {\n return typeof obj;\n };\n } else {\n _typeof = function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n\nfunction _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n}\n\nfunction _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n}\n\nfunction _extends() {\n _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n };\n\n return _extends.apply(this, arguments);\n}\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(source, true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(source).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf(subClass, superClass);\n}\n\nfunction _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nfunction _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n\n var target = _objectWithoutPropertiesLoose(source, excluded);\n\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n}\n\nfunction _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nfunction _possibleConstructorReturn(self, call) {\n if (call && (typeof call === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return _assertThisInitialized(self);\n}\n\nvar DeviceTypes = {\n Mobile: 'mobile',\n Tablet: 'tablet',\n SmartTv: 'smarttv',\n Console: 'console',\n Wearable: 'wearable',\n Browser: undefined\n};\nvar BrowserTypes = {\n Chrome: 'Chrome',\n Firefox: \"Firefox\",\n Opera: \"Opera\",\n Yandex: \"Yandex\",\n Safari: \"Safari\",\n InternetExplorer: \"Internet Explorer\",\n Edge: \"Edge\",\n Chromium: \"Chromium\",\n Ie: 'IE',\n MobileSafari: \"Mobile Safari\",\n EdgeChromium: \"Edge Chromium\",\n MIUI: \"MIUI Browser\",\n SamsungBrowser: 'Samsung Browser'\n};\nvar OsTypes = {\n IOS: 'iOS',\n Android: \"Android\",\n WindowsPhone: \"Windows Phone\",\n Windows: 'Windows',\n MAC_OS: 'Mac OS'\n};\nvar initialData = {\n isMobile: false,\n isTablet: false,\n isBrowser: false,\n isSmartTV: false,\n isConsole: false,\n isWearable: false\n};\nvar checkType = function checkType(type) {\n switch (type) {\n case DeviceTypes.Mobile:\n return {\n isMobile: true\n };\n\n case DeviceTypes.Tablet:\n return {\n isTablet: true\n };\n\n case DeviceTypes.SmartTv:\n return {\n isSmartTV: true\n };\n\n case DeviceTypes.Console:\n return {\n isConsole: true\n };\n\n case DeviceTypes.Wearable:\n return {\n isWearable: true\n };\n\n case DeviceTypes.Browser:\n return {\n isBrowser: true\n };\n\n default:\n return initialData;\n }\n};\nvar broPayload = function broPayload(isBrowser, browser, engine, os, ua) {\n return {\n isBrowser: isBrowser,\n browserMajorVersion: setDefaults(browser.major),\n browserFullVersion: setDefaults(browser.version),\n browserName: setDefaults(browser.name),\n engineName: setDefaults(engine.name),\n engineVersion: setDefaults(engine.version),\n osName: setDefaults(os.name),\n osVersion: setDefaults(os.version),\n userAgent: setDefaults(ua)\n };\n};\nvar mobilePayload = function mobilePayload(type, device, os, ua) {\n return _objectSpread2({}, type, {\n vendor: setDefaults(device.vendor),\n model: setDefaults(device.model),\n os: setDefaults(os.name),\n osVersion: setDefaults(os.version),\n ua: setDefaults(ua)\n });\n};\nvar stvPayload = function stvPayload(isSmartTV, engine, os, ua) {\n return {\n isSmartTV: isSmartTV,\n engineName: setDefaults(engine.name),\n engineVersion: setDefaults(engine.version),\n osName: setDefaults(os.name),\n osVersion: setDefaults(os.version),\n userAgent: setDefaults(ua)\n };\n};\nvar consolePayload = function consolePayload(isConsole, engine, os, ua) {\n return {\n isConsole: isConsole,\n engineName: setDefaults(engine.name),\n engineVersion: setDefaults(engine.version),\n osName: setDefaults(os.name),\n osVersion: setDefaults(os.version),\n userAgent: setDefaults(ua)\n };\n};\nvar wearPayload = function wearPayload(isWearable, engine, os, ua) {\n return {\n isWearable: isWearable,\n engineName: setDefaults(engine.name),\n engineVersion: setDefaults(engine.version),\n osName: setDefaults(os.name),\n osVersion: setDefaults(os.version),\n userAgent: setDefaults(ua)\n };\n};\n\nvar type = checkType(device.type);\n\nfunction deviceDetect() {\n var isBrowser = type.isBrowser,\n isMobile = type.isMobile,\n isTablet = type.isTablet,\n isSmartTV = type.isSmartTV,\n isConsole = type.isConsole,\n isWearable = type.isWearable;\n\n if (isBrowser) {\n return broPayload(isBrowser, browser, engine, os, ua);\n }\n\n if (isSmartTV) {\n return stvPayload(isSmartTV, engine, os, ua);\n }\n\n if (isConsole) {\n return consolePayload(isConsole, engine, os, ua);\n }\n\n if (isMobile) {\n return mobilePayload(type, device, os, ua);\n }\n\n if (isTablet) {\n return mobilePayload(type, device, os, ua);\n }\n\n if (isWearable) {\n return wearPayload(isWearable, engine, os, ua);\n }\n}\n\nvar isMobileType = function isMobileType() {\n return device.type === DeviceTypes.Mobile;\n};\n\nvar isTabletType = function isTabletType() {\n return device.type === DeviceTypes.Tablet;\n};\n\nvar isMobileAndTabletType = function isMobileAndTabletType() {\n switch (device.type) {\n case DeviceTypes.Mobile:\n case DeviceTypes.Tablet:\n return true;\n\n default:\n return false;\n }\n};\n\nvar isEdgeChromiumType = function isEdgeChromiumType() {\n return typeof ua === 'string' && ua.indexOf('Edg/') !== -1;\n};\n\nvar isSmartTVType = function isSmartTVType() {\n return device.type === DeviceTypes.SmartTv;\n};\n\nvar isBrowserType = function isBrowserType() {\n return device.type === DeviceTypes.Browser;\n};\n\nvar isWearableType = function isWearableType() {\n return device.type === DeviceTypes.Wearable;\n};\n\nvar isConsoleType = function isConsoleType() {\n return device.type === DeviceTypes.Console;\n};\n\nvar isAndroidType = function isAndroidType() {\n return os.name === OsTypes.Android;\n};\n\nvar isWindowsType = function isWindowsType() {\n return os.name === OsTypes.Windows;\n};\n\nvar isMacOsType = function isMacOsType() {\n return os.name === OsTypes.MAC_OS;\n};\n\nvar isWinPhoneType = function isWinPhoneType() {\n return os.name === OsTypes.WindowsPhone;\n};\n\nvar isIOSType = function isIOSType() {\n return os.name === OsTypes.IOS;\n};\n\nvar isChromeType = function isChromeType() {\n return browser.name === BrowserTypes.Chrome;\n};\n\nvar isFirefoxType = function isFirefoxType() {\n return browser.name === BrowserTypes.Firefox;\n};\n\nvar isChromiumType = function isChromiumType() {\n return browser.name === BrowserTypes.Chromium;\n};\n\nvar isEdgeType = function isEdgeType() {\n return browser.name === BrowserTypes.Edge;\n};\n\nvar isYandexType = function isYandexType() {\n return browser.name === BrowserTypes.Yandex;\n};\n\nvar isSafariType = function isSafariType() {\n return browser.name === BrowserTypes.Safari || browser.name === BrowserTypes.MobileSafari;\n};\n\nvar isMobileSafariType = function isMobileSafariType() {\n return browser.name === BrowserTypes.MobileSafari;\n};\n\nvar isOperaType = function isOperaType() {\n return browser.name === BrowserTypes.Opera;\n};\n\nvar isIEType = function isIEType() {\n return browser.name === BrowserTypes.InternetExplorer || browser.name === BrowserTypes.Ie;\n};\n\nvar isMIUIType = function isMIUIType() {\n return browser.name === BrowserTypes.MIUI;\n};\n\nvar isSamsungBrowserType = function isSamsungBrowserType() {\n return browser.name === BrowserTypes.SamsungBrowser;\n};\n\nvar isElectronType = function isElectronType() {\n var nav = getNavigatorInstance();\n var ua = nav && nav.userAgent && nav.userAgent.toLowerCase();\n return typeof ua === 'string' ? /electron/.test(ua) : false;\n};\n\nvar getIOS13 = function getIOS13() {\n var nav = getNavigatorInstance();\n return nav && (/iPad|iPhone|iPod/.test(nav.platform) || nav.platform === 'MacIntel' && nav.maxTouchPoints > 1) && !window.MSStream;\n};\n\nvar getIPad13 = function getIPad13() {\n return isIOS13Check('iPad');\n};\n\nvar getIphone13 = function getIphone13() {\n return isIOS13Check('iPhone');\n};\n\nvar getIPod13 = function getIPod13() {\n return isIOS13Check('iPod');\n};\n\nvar getBrowserFullVersion = function getBrowserFullVersion() {\n return setDefaults(browser.version);\n};\n\nvar getBrowserVersion = function getBrowserVersion() {\n return setDefaults(browser.major);\n};\n\nvar getOsVersion = function getOsVersion() {\n return setDefaults(os.version);\n};\n\nvar getOsName = function getOsName() {\n return setDefaults(os.name);\n};\n\nvar getBrowserName = function getBrowserName() {\n return setDefaults(browser.name);\n};\n\nvar getMobileVendor = function getMobileVendor() {\n return setDefaults(device.vendor);\n};\n\nvar getMobileModel = function getMobileModel() {\n return setDefaults(device.model);\n};\n\nvar getEngineName = function getEngineName() {\n return setDefaults(engine.name);\n};\n\nvar getEngineVersion = function getEngineVersion() {\n return setDefaults(engine.version);\n};\n\nvar getUseragent = function getUseragent() {\n return setDefaults(ua);\n};\n\nvar getDeviceType = function getDeviceType() {\n return setDefaults(device.type, 'browser');\n};\n\nvar isSmartTV = isSmartTVType();\nvar isConsole = isConsoleType();\nvar isWearable = isWearableType();\nvar isMobileSafari = isMobileSafariType() || getIPad13();\nvar isChromium = isChromiumType();\nvar isMobile = isMobileAndTabletType() || getIPad13();\nvar isMobileOnly = isMobileType();\nvar isTablet = isTabletType() || getIPad13();\nvar isBrowser = isBrowserType();\nvar isDesktop = isBrowserType();\nvar isAndroid = isAndroidType();\nvar isWinPhone = isWinPhoneType();\nvar isIOS = isIOSType() || getIPad13();\nvar isChrome = isChromeType();\nvar isFirefox = isFirefoxType();\nvar isSafari = isSafariType();\nvar isOpera = isOperaType();\nvar isIE = isIEType();\nvar osVersion = getOsVersion();\nvar osName = getOsName();\nvar fullBrowserVersion = getBrowserFullVersion();\nvar browserVersion = getBrowserVersion();\nvar browserName = getBrowserName();\nvar mobileVendor = getMobileVendor();\nvar mobileModel = getMobileModel();\nvar engineName = getEngineName();\nvar engineVersion = getEngineVersion();\nvar getUA = getUseragent();\nvar isEdge = isEdgeType() || isEdgeChromiumType();\nvar isYandex = isYandexType();\nvar deviceType = getDeviceType();\nvar isIOS13 = getIOS13();\nvar isIPad13 = getIPad13();\nvar isIPhone13 = getIphone13();\nvar isIPod13 = getIPod13();\nvar isElectron = isElectronType();\nvar isEdgeChromium = isEdgeChromiumType();\nvar isLegacyEdge = isEdgeType() && !isEdgeChromiumType();\nvar isWindows = isWindowsType();\nvar isMacOs = isMacOsType();\nvar isMIUI = isMIUIType();\nvar isSamsungBrowser = isSamsungBrowserType();\n\nvar AndroidView = function AndroidView(_ref) {\n var renderWithFragment = _ref.renderWithFragment,\n children = _ref.children,\n viewClassName = _ref.viewClassName,\n style = _ref.style,\n props = _objectWithoutProperties(_ref, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isAndroid ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar BrowserView = function BrowserView(_ref2) {\n var renderWithFragment = _ref2.renderWithFragment,\n children = _ref2.children,\n viewClassName = _ref2.viewClassName,\n style = _ref2.style,\n props = _objectWithoutProperties(_ref2, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isBrowser ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar IEView = function IEView(_ref3) {\n var renderWithFragment = _ref3.renderWithFragment,\n children = _ref3.children,\n viewClassName = _ref3.viewClassName,\n style = _ref3.style,\n props = _objectWithoutProperties(_ref3, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isIE ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar IOSView = function IOSView(_ref4) {\n var renderWithFragment = _ref4.renderWithFragment,\n children = _ref4.children,\n viewClassName = _ref4.viewClassName,\n style = _ref4.style,\n props = _objectWithoutProperties(_ref4, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isIOS ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar MobileView = function MobileView(_ref5) {\n var renderWithFragment = _ref5.renderWithFragment,\n children = _ref5.children,\n viewClassName = _ref5.viewClassName,\n style = _ref5.style,\n props = _objectWithoutProperties(_ref5, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isMobile ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar TabletView = function TabletView(_ref6) {\n var renderWithFragment = _ref6.renderWithFragment,\n children = _ref6.children,\n viewClassName = _ref6.viewClassName,\n style = _ref6.style,\n props = _objectWithoutProperties(_ref6, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isTablet ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar WinPhoneView = function WinPhoneView(_ref7) {\n var renderWithFragment = _ref7.renderWithFragment,\n children = _ref7.children,\n viewClassName = _ref7.viewClassName,\n style = _ref7.style,\n props = _objectWithoutProperties(_ref7, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isWinPhone ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar MobileOnlyView = function MobileOnlyView(_ref8) {\n var renderWithFragment = _ref8.renderWithFragment,\n children = _ref8.children,\n viewClassName = _ref8.viewClassName,\n style = _ref8.style,\n props = _objectWithoutProperties(_ref8, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isMobileOnly ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar SmartTVView = function SmartTVView(_ref9) {\n var renderWithFragment = _ref9.renderWithFragment,\n children = _ref9.children,\n viewClassName = _ref9.viewClassName,\n style = _ref9.style,\n props = _objectWithoutProperties(_ref9, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isSmartTV ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar ConsoleView = function ConsoleView(_ref10) {\n var renderWithFragment = _ref10.renderWithFragment,\n children = _ref10.children,\n viewClassName = _ref10.viewClassName,\n style = _ref10.style,\n props = _objectWithoutProperties(_ref10, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isConsole ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar WearableView = function WearableView(_ref11) {\n var renderWithFragment = _ref11.renderWithFragment,\n children = _ref11.children,\n viewClassName = _ref11.viewClassName,\n style = _ref11.style,\n props = _objectWithoutProperties(_ref11, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\"]);\n\n return isWearable ? renderWithFragment ? React__default.createElement(React.Fragment, null, children) : React__default.createElement(\"div\", _extends({\n className: viewClassName,\n style: style\n }, props), children) : null;\n};\nvar CustomView = function CustomView(_ref12) {\n var renderWithFragment = _ref12.renderWithFragment,\n children = _ref12.children,\n viewClassName = _ref12.viewClassName,\n style = _ref12.style,\n condition = _ref12.condition,\n props = _objectWithoutProperties(_ref12, [\"renderWithFragment\", \"children\", \"viewClassName\", \"style\", \"condition\"]);\n\n return condition ? renderWithFragment ? 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e=Ij(c);a.firstPendingTime=e;d<=a.lastSuspendedTime?a.firstSuspendedTime=a.lastSuspendedTime=a.nextKnownPendingLevel=0:d<=a.firstSuspendedTime&&(a.firstSuspendedTime=\nd-1);d<=a.lastPingedTime&&(a.lastPingedTime=0);d<=a.lastExpiredTime&&(a.lastExpiredTime=0);a===T&&(X=T=null,U=0);1h&&(l=h,h=g,g=l),l=vd(q,g),m=vd(q,h),l&&m&&(1!==w.rangeCount||w.anchorNode!==l.node||w.anchorOffset!==l.offset||w.focusNode!==m.node||w.focusOffset!==m.offset)&&(B=B.createRange(),B.setStart(l.node,l.offset),w.removeAllRanges(),g>h?(w.addRange(B),w.extend(m.node,m.offset)):(B.setEnd(m.node,m.offset),w.addRange(B))))));B=[];for(w=q;w=w.parentNode;)1===w.nodeType&&B.push({element:w,left:w.scrollLeft,\ntop:w.scrollTop});\"function\"===typeof q.focus&&q.focus();for(q=0;q=c)return ji(a,b,c);I(M,M.current&1);b=$h(a,b,c);return null!==b?b.sibling:null}I(M,M.current&1);break;case 19:d=b.childExpirationTime>=c;if(0!==(a.effectTag&64)){if(d)return mi(a,b,c);b.effectTag|=64}e=b.memoizedState;null!==e&&(e.rendering=null,e.tail=null);I(M,M.current);if(!d)return null}return $h(a,b,c)}rg=!1}}else rg=!1;b.expirationTime=0;switch(b.tag){case 2:d=b.type;null!==a&&(a.alternate=null,b.alternate=null,b.effectTag|=2);a=b.pendingProps;e=Cf(b,J.current);qg(b,c);e=oh(null,\nb,d,a,e,c);b.effectTag|=1;if(\"object\"===typeof e&&null!==e&&\"function\"===typeof e.render&&void 0===e.$$typeof){b.tag=1;b.memoizedState=null;b.updateQueue=null;if(L(d)){var f=!0;Gf(b)}else f=!1;b.memoizedState=null!==e.state&&void 0!==e.state?e.state:null;ug(b);var g=d.getDerivedStateFromProps;\"function\"===typeof g&&Fg(b,d,g,a);e.updater=Jg;b.stateNode=e;e._reactInternalFiber=b;Ng(b,d,a,c);b=gi(null,b,d,!0,f,c)}else b.tag=0,R(null,b,e,c),b=b.child;return b;case 16:a:{e=b.elementType;null!==a&&(a.alternate=\nnull,b.alternate=null,b.effectTag|=2);a=b.pendingProps;ob(e);if(1!==e._status)throw e._result;e=e._result;b.type=e;f=b.tag=Xj(e);a=ig(e,a);switch(f){case 0:b=di(null,b,e,a,c);break a;case 1:b=fi(null,b,e,a,c);break a;case 11:b=Zh(null,b,e,a,c);break a;case 14:b=ai(null,b,e,ig(e.type,a),d,c);break a}throw Error(u(306,e,\"\"));}return b;case 0:return d=b.type,e=b.pendingProps,e=b.elementType===d?e:ig(d,e),di(a,b,d,e,c);case 1:return d=b.type,e=b.pendingProps,e=b.elementType===d?e:ig(d,e),fi(a,b,d,e,c);\ncase 3:hi(b);d=b.updateQueue;if(null===a||null===d)throw Error(u(282));d=b.pendingProps;e=b.memoizedState;e=null!==e?e.element:null;vg(a,b);zg(b,d,null,c);d=b.memoizedState.element;if(d===e)Xh(),b=$h(a,b,c);else{if(e=b.stateNode.hydrate)Ph=Jd(b.stateNode.containerInfo.firstChild),Oh=b,e=Qh=!0;if(e)for(c=Yg(b,null,d,c),b.child=c;c;)c.effectTag=c.effectTag&-3|1024,c=c.sibling;else R(a,b,d,c),Xh();b=b.child}return b;case 5:return fh(b),null===a&&Uh(b),d=b.type,e=b.pendingProps,f=null!==a?a.memoizedProps:\nnull,g=e.children,Gd(d,e)?g=null:null!==f&&Gd(d,f)&&(b.effectTag|=16),ei(a,b),b.mode&4&&1!==c&&e.hidden?(b.expirationTime=b.childExpirationTime=1,b=null):(R(a,b,g,c),b=b.child),b;case 6:return null===a&&Uh(b),null;case 13:return ji(a,b,c);case 4:return dh(b,b.stateNode.containerInfo),d=b.pendingProps,null===a?b.child=Xg(b,null,d,c):R(a,b,d,c),b.child;case 11:return d=b.type,e=b.pendingProps,e=b.elementType===d?e:ig(d,e),Zh(a,b,d,e,c);case 7:return R(a,b,b.pendingProps,c),b.child;case 8:return R(a,\nb,b.pendingProps.children,c),b.child;case 12:return R(a,b,b.pendingProps.children,c),b.child;case 10:a:{d=b.type._context;e=b.pendingProps;g=b.memoizedProps;f=e.value;var h=b.type._context;I(jg,h._currentValue);h._currentValue=f;if(null!==g)if(h=g.value,f=$e(h,f)?0:(\"function\"===typeof d._calculateChangedBits?d._calculateChangedBits(h,f):1073741823)|0,0===f){if(g.children===e.children&&!K.current){b=$h(a,b,c);break a}}else for(h=b.child,null!==h&&(h.return=b);null!==h;){var k=h.dependencies;if(null!==\nk){g=h.child;for(var l=k.firstContext;null!==l;){if(l.context===d&&0!==(l.observedBits&f)){1===h.tag&&(l=wg(c,null),l.tag=2,xg(h,l));h.expirationTime=b&&a<=b}function xi(a,b){var c=a.firstSuspendedTime,d=a.lastSuspendedTime;cb||0===c)a.lastSuspendedTime=b;b<=a.lastPingedTime&&(a.lastPingedTime=0);b<=a.lastExpiredTime&&(a.lastExpiredTime=0)}\nfunction yi(a,b){b>a.firstPendingTime&&(a.firstPendingTime=b);var c=a.firstSuspendedTime;0!==c&&(b>=c?a.firstSuspendedTime=a.lastSuspendedTime=a.nextKnownPendingLevel=0:b>=a.lastSuspendedTime&&(a.lastSuspendedTime=b+1),b>a.nextKnownPendingLevel&&(a.nextKnownPendingLevel=b))}function Cj(a,b){var c=a.lastExpiredTime;if(0===c||c>b)a.lastExpiredTime=b}\nfunction bk(a,b,c,d){var e=b.current,f=Gg(),g=Dg.suspense;f=Hg(f,e,g);a:if(c){c=c._reactInternalFiber;b:{if(dc(c)!==c||1!==c.tag)throw Error(u(170));var h=c;do{switch(h.tag){case 3:h=h.stateNode.context;break b;case 1:if(L(h.type)){h=h.stateNode.__reactInternalMemoizedMergedChildContext;break b}}h=h.return}while(null!==h);throw Error(u(171));}if(1===c.tag){var k=c.type;if(L(k)){c=Ff(c,k,h);break a}}c=h}else c=Af;null===b.context?b.context=c:b.pendingContext=c;b=wg(f,g);b.payload={element:a};d=void 0===\nd?null:d;null!==d&&(b.callback=d);xg(e,b);Ig(e,f);return f}function ck(a){a=a.current;if(!a.child)return null;switch(a.child.tag){case 5:return a.child.stateNode;default:return a.child.stateNode}}function dk(a,b){a=a.memoizedState;null!==a&&null!==a.dehydrated&&a.retryTime &&` helpers in initial condition allow es6 code\n // to co-exist with es5.\n // 2. Replace `for of` with es5 compliant iteration using `for`.\n // Basically, take:\n //\n // ```js\n // for (i of a.entries())\n // if (!b.has(i[0])) return false;\n // ```\n //\n // ... and convert to:\n //\n // ```js\n // it = a.entries();\n // while (!(i = it.next()).done)\n // if (!b.has(i.value[0])) return false;\n // ```\n //\n // **Note**: `i` access switches to `i.value`.\n var it;\n if (hasMap && (a instanceof Map) && (b instanceof Map)) {\n if (a.size !== b.size) return false;\n it = a.entries();\n while (!(i = it.next()).done)\n if (!b.has(i.value[0])) return false;\n it = a.entries();\n while (!(i = it.next()).done)\n if (!equal(i.value[1], b.get(i.value[0]))) return false;\n return true;\n }\n\n if (hasSet && (a instanceof Set) && (b instanceof Set)) {\n if (a.size !== b.size) return false;\n it = a.entries();\n while (!(i = it.next()).done)\n if (!b.has(i.value[0])) return false;\n return true;\n }\n // END: Modifications\n\n if (hasArrayBuffer && ArrayBuffer.isView(a) && ArrayBuffer.isView(b)) {\n length = a.length;\n if (length != b.length) return false;\n for (i = length; i-- !== 0;)\n if (a[i] !== b[i]) return false;\n return true;\n }\n\n if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags;\n if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf();\n if (a.toString !== Object.prototype.toString) return a.toString() === b.toString();\n\n keys = Object.keys(a);\n length = keys.length;\n if (length !== Object.keys(b).length) return false;\n\n for (i = length; i-- !== 0;)\n if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;\n // END: fast-deep-equal\n\n // START: react-fast-compare\n // custom handling for DOM elements\n if (hasElementType && a instanceof Element) return false;\n\n // custom handling for React/Preact\n for (i = length; i-- !== 0;) {\n if ((keys[i] === '_owner' || keys[i] === '__v' || keys[i] === '__o') && a.$$typeof) {\n // React-specific: avoid traversing React elements' _owner\n // Preact-specific: avoid traversing Preact elements' __v and __o\n // __v = $_original / $_vnode\n // __o = $_owner\n // These properties contain circular references and are not needed when\n // comparing the actual elements (and not their owners)\n // .$$typeof and ._store on just reasonable markers of elements\n\n continue;\n }\n\n // all other properties should be traversed as usual\n if (!equal(a[keys[i]], b[keys[i]])) return false;\n }\n // END: react-fast-compare\n\n // START: fast-deep-equal\n return true;\n }\n\n return a !== a && b !== b;\n}\n// end fast-deep-equal\n\nmodule.exports = function isEqual(a, b) {\n try {\n return equal(a, b);\n } catch (error) {\n if (((error.message || '').match(/stack|recursion/i))) {\n // warn on circular references, don't crash\n // browsers give this different errors name and messages:\n // chrome/safari: \"RangeError\", \"Maximum call stack size exceeded\"\n // firefox: \"InternalError\", too much recursion\"\n // edge: \"Error\", \"Out of stack space\"\n console.warn('react-fast-compare cannot handle circular refs');\n return false;\n }\n // some other error. we should definitely know about these\n throw error;\n }\n};\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _shallowequal = require('shallowequal');\n\nvar _shallowequal2 = _interopRequireDefault(_shallowequal);\n\nvar _raf = require('raf');\n\nvar _raf2 = _interopRequireDefault(_raf);\n\nvar _shouldUpdate2 = require('./shouldUpdate');\n\nvar _shouldUpdate3 = _interopRequireDefault(_shouldUpdate2);\n\nvar _supportsPassiveEvents = require('./supportsPassiveEvents');\n\nvar _supportsPassiveEvents2 = _interopRequireDefault(_supportsPassiveEvents);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // eslint-disable-line import/no-unresolved\n\n\nvar noop = function noop() {};\n\nvar Headroom = function (_Component) {\n _inherits(Headroom, _Component);\n\n _createClass(Headroom, null, [{\n key: 'getDerivedStateFromProps',\n value: function getDerivedStateFromProps(props, state) {\n if (props.disable && state.state !== 'unfixed') {\n return {\n translateY: 0,\n className: 'headroom headroom--unfixed headroom-disable-animation',\n animation: false,\n state: 'unfixed'\n };\n }\n\n return null;\n }\n }]);\n\n function Headroom(props) {\n _classCallCheck(this, Headroom);\n\n // Class variables.\n var _this = _possibleConstructorReturn(this, (Headroom.__proto__ || Object.getPrototypeOf(Headroom)).call(this, props));\n\n _this.setRef = function (ref) {\n return _this.inner = ref;\n };\n\n _this.setHeightOffset = function () {\n _this.setState({\n height: _this.inner ? _this.inner.offsetHeight : ''\n });\n _this.resizeTicking = false;\n };\n\n _this.getScrollY = function () {\n if (_this.props.parent().pageYOffset !== void 0) {\n return _this.props.parent().pageYOffset;\n } else if (_this.props.parent().scrollTop !== void 0) {\n return _this.props.parent().scrollTop;\n } else {\n return (document.documentElement || document.body.parentNode || document.body).scrollTop;\n }\n };\n\n _this.getViewportHeight = function () {\n return window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;\n };\n\n _this.getDocumentHeight = function () {\n var body = document.body;\n var documentElement = document.documentElement;\n\n return Math.max(body.scrollHeight, documentElement.scrollHeight, body.offsetHeight, documentElement.offsetHeight, body.clientHeight, documentElement.clientHeight);\n };\n\n _this.getElementPhysicalHeight = function (elm) {\n return Math.max(elm.offsetHeight, elm.clientHeight);\n };\n\n _this.getElementHeight = function (elm) {\n return Math.max(elm.scrollHeight, elm.offsetHeight, elm.clientHeight);\n };\n\n _this.getScrollerPhysicalHeight = function () {\n var parent = _this.props.parent();\n\n return parent === window || parent === document.body ? _this.getViewportHeight() : _this.getElementPhysicalHeight(parent);\n };\n\n _this.getScrollerHeight = function () {\n var parent = _this.props.parent();\n\n return parent === window || parent === document.body ? _this.getDocumentHeight() : _this.getElementHeight(parent);\n };\n\n _this.isOutOfBound = function (currentScrollY) {\n var pastTop = currentScrollY < 0;\n\n var scrollerPhysicalHeight = _this.getScrollerPhysicalHeight();\n var scrollerHeight = _this.getScrollerHeight();\n\n var pastBottom = currentScrollY + scrollerPhysicalHeight > scrollerHeight;\n\n return pastTop || pastBottom;\n };\n\n _this.handleScroll = function () {\n if (!_this.scrollTicking) {\n _this.scrollTicking = true;\n (0, _raf2.default)(_this.update);\n }\n };\n\n _this.handleResize = function () {\n if (!_this.resizeTicking) {\n _this.resizeTicking = true;\n (0, _raf2.default)(_this.setHeightOffset);\n }\n };\n\n _this.unpin = function () {\n _this.props.onUnpin();\n\n _this.setState({\n translateY: '-100%',\n className: 'headroom headroom--unpinned',\n animation: true,\n state: 'unpinned'\n });\n };\n\n _this.unpinSnap = function () {\n _this.props.onUnpin();\n\n _this.setState({\n translateY: '-100%',\n className: 'headroom headroom--unpinned headroom-disable-animation',\n animation: false,\n state: 'unpinned'\n });\n };\n\n _this.pin = function () {\n _this.props.onPin();\n\n _this.setState({\n translateY: 0,\n className: 'headroom headroom--pinned',\n animation: true,\n state: 'pinned'\n });\n };\n\n _this.unfix = function () {\n _this.props.onUnfix();\n\n _this.setState({\n translateY: 0,\n className: 'headroom headroom--unfixed headroom-disable-animation',\n animation: false\n }, function () {\n setTimeout(function () {\n _this.setState({ state: 'unfixed' });\n }, 0);\n });\n };\n\n _this.update = function () {\n _this.currentScrollY = _this.getScrollY();\n\n if (!_this.isOutOfBound(_this.currentScrollY)) {\n var _shouldUpdate = (0, _shouldUpdate3.default)(_this.lastKnownScrollY, _this.currentScrollY, _this.props, _this.state),\n action = _shouldUpdate.action;\n\n if (action === 'pin') {\n _this.pin();\n } else if (action === 'unpin') {\n _this.unpin();\n } else if (action === 'unpin-snap') {\n _this.unpinSnap();\n } else if (action === 'unfix') {\n _this.unfix();\n }\n }\n\n _this.lastKnownScrollY = _this.currentScrollY;\n _this.scrollTicking = false;\n };\n\n _this.currentScrollY = 0;\n _this.lastKnownScrollY = 0;\n _this.scrollTicking = false;\n _this.resizeTicking = false;\n _this.eventListenerOptions = false;\n _this.state = {\n state: 'unfixed',\n translateY: 0,\n className: 'headroom headroom--unfixed'\n };\n return _this;\n }\n\n _createClass(Headroom, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n this.setHeightOffset();\n\n this.eventListenerOptions = (0, _supportsPassiveEvents2.default)() ? { passive: true, capture: false } : false;\n\n if (!this.props.disable) {\n this.props.parent().addEventListener('scroll', this.handleScroll, this.eventListenerOptions);\n\n if (this.props.calcHeightOnResize) {\n this.props.parent().addEventListener('resize', this.handleResize, this.eventListenerOptions);\n }\n }\n }\n }, {\n key: 'shouldComponentUpdate',\n value: function shouldComponentUpdate(nextProps, nextState) {\n return !(0, _shallowequal2.default)(this.props, nextProps) || !(0, _shallowequal2.default)(this.state, nextState);\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate(prevProps, prevState) {\n // If children have changed, remeasure height.\n if (prevProps.children !== this.props.children) {\n this.setHeightOffset();\n }\n\n // Add/remove event listeners when re-enabled/disabled\n if (!prevProps.disable && this.props.disable) {\n this.props.parent().removeEventListener('scroll', this.handleScroll, this.eventListenerOptions);\n this.props.parent().removeEventListener('resize', this.handleResize, this.eventListenerOptions);\n\n if (prevState.state !== 'unfixed' && this.state.state === 'unfixed') {\n this.props.onUnfix();\n }\n } else if (prevProps.disable && !this.props.disable) {\n this.props.parent().addEventListener('scroll', this.handleScroll, this.eventListenerOptions);\n\n if (this.props.calcHeightOnResize) {\n this.props.parent().addEventListener('resize', this.handleResize, this.eventListenerOptions);\n }\n }\n\n if (prevProps.pin !== this.props.pin) {\n this.handleScroll();\n }\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n if (this.props.parent()) {\n this.props.parent().removeEventListener('scroll', this.handleScroll, this.eventListenerOptions);\n this.props.parent().removeEventListener('resize', this.handleResize, this.eventListenerOptions);\n }\n window.removeEventListener('scroll', this.handleScroll, this.eventListenerOptions);\n }\n }, {\n key: 'render',\n value: function render() {\n var _props = this.props,\n userClassName = _props.className,\n Tag = _props.tag,\n divProps = _objectWithoutProperties(_props, ['className', 'tag']);\n\n delete divProps.onUnpin;\n delete divProps.onPin;\n delete divProps.onUnfix;\n delete divProps.disableInlineStyles;\n delete divProps.disable;\n delete divProps.pin;\n delete divProps.parent;\n delete divProps.children;\n delete divProps.upTolerance;\n delete divProps.downTolerance;\n delete divProps.pinStart;\n delete divProps.calcHeightOnResize;\n\n var style = divProps.style,\n wrapperStyle = divProps.wrapperStyle,\n rest = _objectWithoutProperties(divProps, ['style', 'wrapperStyle']);\n\n var innerStyle = {\n position: this.props.disable || this.state.state === 'unfixed' ? 'relative' : 'fixed',\n top: 0,\n left: 0,\n right: 0,\n zIndex: 1,\n WebkitTransform: 'translate3D(0, ' + this.state.translateY + ', 0)',\n MsTransform: 'translate3D(0, ' + this.state.translateY + ', 0)',\n transform: 'translate3D(0, ' + this.state.translateY + ', 0)'\n };\n\n var className = this.state.className;\n\n // Don't add css transitions until after we've done the initial\n // negative transform when transitioning from 'unfixed' to 'unpinned'.\n // If we don't do this, the header will flash into view temporarily\n // while it transitions from 0 — -100%.\n if (this.state.animation) {\n innerStyle = _extends({}, innerStyle, {\n WebkitTransition: 'all .2s ease-in-out',\n MozTransition: 'all .2s ease-in-out',\n OTransition: 'all .2s ease-in-out',\n transition: 'all .2s ease-in-out'\n });\n className += ' headroom--scrolled';\n }\n\n if (!this.props.disableInlineStyles) {\n innerStyle = _extends({}, innerStyle, style);\n } else {\n innerStyle = style;\n }\n\n var wrapperStyles = _extends({}, wrapperStyle, {\n height: this.state.height ? this.state.height : null\n });\n\n var wrapperClassName = userClassName ? userClassName + ' headroom-wrapper' : 'headroom-wrapper';\n\n return _react2.default.createElement(\n Tag,\n { style: wrapperStyles, className: wrapperClassName },\n _react2.default.createElement(\n 'div',\n _extends({\n ref: this.setRef\n }, rest, {\n style: innerStyle,\n className: className\n }),\n this.props.children\n )\n );\n }\n }]);\n\n return Headroom;\n}(_react.Component);\n\nHeadroom.propTypes = {\n className: _propTypes2.default.string,\n parent: _propTypes2.default.func,\n children: _propTypes2.default.any.isRequired,\n disableInlineStyles: _propTypes2.default.bool,\n disable: _propTypes2.default.bool,\n pin: _propTypes2.default.bool,\n upTolerance: _propTypes2.default.number,\n downTolerance: _propTypes2.default.number,\n onPin: _propTypes2.default.func,\n onUnpin: _propTypes2.default.func,\n onUnfix: _propTypes2.default.func,\n wrapperStyle: _propTypes2.default.object,\n pinStart: _propTypes2.default.number,\n style: _propTypes2.default.object,\n calcHeightOnResize: _propTypes2.default.bool,\n tag: _propTypes2.default.string\n};\nHeadroom.defaultProps = {\n parent: function parent() {\n return window;\n },\n disableInlineStyles: false,\n disable: false,\n pin: false,\n upTolerance: 5,\n downTolerance: 0,\n onPin: noop,\n onUnpin: noop,\n onUnfix: noop,\n wrapperStyle: {},\n pinStart: 0,\n calcHeightOnResize: true,\n tag: 'div'\n};\nexports.default = Headroom;","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nexports.default = function () {\n var lastKnownScrollY = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : 0;\n var currentScrollY = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 0;\n var props = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : {};\n var state = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : {};\n\n var scrollDirection = currentScrollY >= lastKnownScrollY ? 'down' : 'up';\n var distanceScrolled = Math.abs(currentScrollY - lastKnownScrollY);\n\n // We're disabled\n if (props.disable) {\n return {\n action: 'none',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're pinned\n };\n } else if (props.pin) {\n return {\n action: state.state !== 'pinned' ? 'pin' : 'none',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're at the top and not fixed yet.\n };\n } else if (currentScrollY <= props.pinStart && state.state !== 'unfixed') {\n return {\n action: 'unfix',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're unfixed and headed down. Carry on.\n };\n } else if (currentScrollY <= state.height && scrollDirection === 'down' && state.state === 'unfixed') {\n return {\n action: 'none',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n };\n } else if (currentScrollY > state.height + props.pinStart && scrollDirection === 'down' && state.state === 'unfixed') {\n return {\n action: 'unpin-snap',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're past the header and scrolling down.\n // We transition to \"unpinned\" if necessary.\n };\n } else if (scrollDirection === 'down' && ['pinned', 'unfixed'].indexOf(state.state) >= 0 && currentScrollY > state.height + props.pinStart && distanceScrolled > props.downTolerance) {\n return {\n action: 'unpin',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're scrolling up, we transition to \"pinned\"\n };\n } else if (scrollDirection === 'up' && distanceScrolled > props.upTolerance && ['pinned', 'unfixed'].indexOf(state.state) < 0) {\n return {\n action: 'pin',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n // We're scrolling up, and inside the header.\n // We transition to pin regardless of upTolerance\n };\n } else if (scrollDirection === 'up' && currentScrollY <= state.height && ['pinned', 'unfixed'].indexOf(state.state) < 0) {\n return {\n action: 'pin',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n };\n } else {\n return {\n action: 'none',\n scrollDirection: scrollDirection,\n distanceScrolled: distanceScrolled\n };\n }\n};","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = supportsPassiveEvents;\n/**\n * Used to detect browser support for adding an event listener with options\n * @see https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#Improving_scrolling_performance_with_passive_listeners\n * @returns Boolean\n */\nfunction supportsPassiveEvents() {\n var passiveSupported = false;\n\n try {\n var options = {\n get passive() {\n // This function will be called when the browser\n // attempts to access the passive property.\n passiveSupported = true;\n return false;\n }\n };\n\n window.addEventListener('test', null, options);\n window.removeEventListener('test', null, options);\n } catch (err) {\n passiveSupported = false;\n }\n\n return passiveSupported;\n}","export const TAG_PROPERTIES = {\n CHARSET: 'charset',\n CSS_TEXT: 'cssText',\n HREF: 'href',\n HTTPEQUIV: 'http-equiv',\n INNER_HTML: 'innerHTML',\n ITEM_PROP: 'itemprop',\n NAME: 'name',\n PROPERTY: 'property',\n REL: 'rel',\n SRC: 'src',\n};\n\nexport const ATTRIBUTE_NAMES = {\n BODY: 'bodyAttributes',\n HTML: 'htmlAttributes',\n TITLE: 'titleAttributes',\n};\n\nexport const TAG_NAMES = {\n BASE: 'base',\n BODY: 'body',\n HEAD: 'head',\n HTML: 'html',\n LINK: 'link',\n META: 'meta',\n NOSCRIPT: 'noscript',\n SCRIPT: 'script',\n STYLE: 'style',\n TITLE: 'title',\n FRAGMENT: 'Symbol(react.fragment)',\n};\n\nexport const VALID_TAG_NAMES = Object.keys(TAG_NAMES).map(name => TAG_NAMES[name]);\n\nexport const REACT_TAG_MAP = {\n accesskey: 'accessKey',\n charset: 'charSet',\n class: 'className',\n contenteditable: 'contentEditable',\n contextmenu: 'contextMenu',\n 'http-equiv': 'httpEquiv',\n itemprop: 'itemProp',\n tabindex: 'tabIndex',\n};\n\nexport const HTML_TAG_MAP = Object.keys(REACT_TAG_MAP).reduce((obj, key) => {\n obj[REACT_TAG_MAP[key]] = key;\n return obj;\n}, {});\n\nexport const HELMET_ATTRIBUTE = 'data-rh';\n","import { TAG_NAMES, TAG_PROPERTIES, ATTRIBUTE_NAMES } from './constants';\n\nconst HELMET_PROPS = {\n DEFAULT_TITLE: 'defaultTitle',\n DEFER: 'defer',\n ENCODE_SPECIAL_CHARACTERS: 'encodeSpecialCharacters',\n ON_CHANGE_CLIENT_STATE: 'onChangeClientState',\n TITLE_TEMPLATE: 'titleTemplate',\n};\n\nconst getInnermostProperty = (propsList, property) => {\n for (let i = propsList.length - 1; i >= 0; i -= 1) {\n const props = propsList[i];\n\n if (Object.prototype.hasOwnProperty.call(props, property)) {\n return props[property];\n }\n }\n\n return null;\n};\n\nconst getTitleFromPropsList = propsList => {\n let innermostTitle = getInnermostProperty(propsList, TAG_NAMES.TITLE);\n const innermostTemplate = getInnermostProperty(propsList, HELMET_PROPS.TITLE_TEMPLATE);\n if (Array.isArray(innermostTitle)) {\n innermostTitle = innermostTitle.join('');\n }\n if (innermostTemplate && innermostTitle) {\n // use function arg to avoid need to escape $ characters\n return innermostTemplate.replace(/%s/g, () => innermostTitle);\n }\n\n const innermostDefaultTitle = getInnermostProperty(propsList, HELMET_PROPS.DEFAULT_TITLE);\n\n return innermostTitle || innermostDefaultTitle || undefined;\n};\n\nconst getOnChangeClientState = propsList =>\n getInnermostProperty(propsList, HELMET_PROPS.ON_CHANGE_CLIENT_STATE) || (() => {});\n\nconst getAttributesFromPropsList = (tagType, propsList) =>\n propsList\n .filter(props => typeof props[tagType] !== 'undefined')\n .map(props => props[tagType])\n .reduce((tagAttrs, current) => ({ ...tagAttrs, ...current }), {});\n\nconst getBaseTagFromPropsList = (primaryAttributes, propsList) =>\n propsList\n .filter(props => typeof props[TAG_NAMES.BASE] !== 'undefined')\n .map(props => props[TAG_NAMES.BASE])\n .reverse()\n .reduce((innermostBaseTag, tag) => {\n if (!innermostBaseTag.length) {\n const keys = Object.keys(tag);\n\n for (let i = 0; i < keys.length; i += 1) {\n const attributeKey = keys[i];\n const lowerCaseAttributeKey = attributeKey.toLowerCase();\n\n if (\n primaryAttributes.indexOf(lowerCaseAttributeKey) !== -1 &&\n tag[lowerCaseAttributeKey]\n ) {\n return innermostBaseTag.concat(tag);\n }\n }\n }\n\n return innermostBaseTag;\n }, []);\n\n// eslint-disable-next-line no-console\nconst warn = msg => console && typeof console.warn === 'function' && console.warn(msg);\n\nconst getTagsFromPropsList = (tagName, primaryAttributes, propsList) => {\n // Calculate list of tags, giving priority innermost component (end of the propslist)\n const approvedSeenTags = {};\n\n return propsList\n .filter(props => {\n if (Array.isArray(props[tagName])) {\n return true;\n }\n if (typeof props[tagName] !== 'undefined') {\n warn(\n `Helmet: ${tagName} should be of type \"Array\". Instead found type \"${typeof props[\n tagName\n ]}\"`\n );\n }\n return false;\n })\n .map(props => props[tagName])\n .reverse()\n .reduce((approvedTags, instanceTags) => {\n const instanceSeenTags = {};\n\n instanceTags\n .filter(tag => {\n let primaryAttributeKey;\n const keys = Object.keys(tag);\n for (let i = 0; i < keys.length; i += 1) {\n const attributeKey = keys[i];\n const lowerCaseAttributeKey = attributeKey.toLowerCase();\n\n // Special rule with link tags, since rel and href are both primary tags, rel takes priority\n if (\n primaryAttributes.indexOf(lowerCaseAttributeKey) !== -1 &&\n !(\n primaryAttributeKey === TAG_PROPERTIES.REL &&\n tag[primaryAttributeKey].toLowerCase() === 'canonical'\n ) &&\n !(\n lowerCaseAttributeKey === TAG_PROPERTIES.REL &&\n tag[lowerCaseAttributeKey].toLowerCase() === 'stylesheet'\n )\n ) {\n primaryAttributeKey = lowerCaseAttributeKey;\n }\n // Special case for innerHTML which doesn't work lowercased\n if (\n primaryAttributes.indexOf(attributeKey) !== -1 &&\n (attributeKey === TAG_PROPERTIES.INNER_HTML ||\n attributeKey === TAG_PROPERTIES.CSS_TEXT ||\n attributeKey === TAG_PROPERTIES.ITEM_PROP)\n ) {\n primaryAttributeKey = attributeKey;\n }\n }\n\n if (!primaryAttributeKey || !tag[primaryAttributeKey]) {\n return false;\n }\n\n const value = tag[primaryAttributeKey].toLowerCase();\n\n if (!approvedSeenTags[primaryAttributeKey]) {\n approvedSeenTags[primaryAttributeKey] = {};\n }\n\n if (!instanceSeenTags[primaryAttributeKey]) {\n instanceSeenTags[primaryAttributeKey] = {};\n }\n\n if (!approvedSeenTags[primaryAttributeKey][value]) {\n instanceSeenTags[primaryAttributeKey][value] = true;\n return true;\n }\n\n return false;\n })\n .reverse()\n .forEach(tag => approvedTags.push(tag));\n\n // Update seen tags with tags from this instance\n const keys = Object.keys(instanceSeenTags);\n for (let i = 0; i < keys.length; i += 1) {\n const attributeKey = keys[i];\n const tagUnion = {\n ...approvedSeenTags[attributeKey],\n ...instanceSeenTags[attributeKey],\n };\n\n approvedSeenTags[attributeKey] = tagUnion;\n }\n\n return approvedTags;\n }, [])\n .reverse();\n};\n\nconst reducePropsToState = propsList => ({\n baseTag: getBaseTagFromPropsList([TAG_PROPERTIES.HREF], propsList),\n bodyAttributes: getAttributesFromPropsList(ATTRIBUTE_NAMES.BODY, propsList),\n defer: getInnermostProperty(propsList, HELMET_PROPS.DEFER),\n encode: getInnermostProperty(propsList, HELMET_PROPS.ENCODE_SPECIAL_CHARACTERS),\n htmlAttributes: getAttributesFromPropsList(ATTRIBUTE_NAMES.HTML, propsList),\n linkTags: getTagsFromPropsList(\n TAG_NAMES.LINK,\n [TAG_PROPERTIES.REL, TAG_PROPERTIES.HREF],\n propsList\n ),\n metaTags: getTagsFromPropsList(\n TAG_NAMES.META,\n [\n TAG_PROPERTIES.NAME,\n TAG_PROPERTIES.CHARSET,\n TAG_PROPERTIES.HTTPEQUIV,\n TAG_PROPERTIES.PROPERTY,\n TAG_PROPERTIES.ITEM_PROP,\n ],\n propsList\n ),\n noscriptTags: getTagsFromPropsList(TAG_NAMES.NOSCRIPT, [TAG_PROPERTIES.INNER_HTML], propsList),\n onChangeClientState: getOnChangeClientState(propsList),\n scriptTags: getTagsFromPropsList(\n TAG_NAMES.SCRIPT,\n [TAG_PROPERTIES.SRC, TAG_PROPERTIES.INNER_HTML],\n propsList\n ),\n styleTags: getTagsFromPropsList(TAG_NAMES.STYLE, [TAG_PROPERTIES.CSS_TEXT], propsList),\n title: getTitleFromPropsList(propsList),\n titleAttributes: getAttributesFromPropsList(ATTRIBUTE_NAMES.TITLE, propsList),\n});\n\nexport const flattenArray = possibleArray =>\n Array.isArray(possibleArray) ? possibleArray.join('') : possibleArray;\n\nexport { reducePropsToState };\n","import React from 'react';\nimport {\n HELMET_ATTRIBUTE,\n TAG_NAMES,\n REACT_TAG_MAP,\n TAG_PROPERTIES,\n ATTRIBUTE_NAMES,\n} from './constants';\nimport { flattenArray } from './utils';\n\nconst SELF_CLOSING_TAGS = [TAG_NAMES.NOSCRIPT, TAG_NAMES.SCRIPT, TAG_NAMES.STYLE];\n\nconst encodeSpecialCharacters = (str, encode = true) => {\n if (encode === false) {\n return String(str);\n }\n\n return String(str)\n .replace(/&/g, '&')\n .replace(//g, '>')\n .replace(/\"/g, '"')\n .replace(/'/g, ''');\n};\n\nconst generateElementAttributesAsString = attributes =>\n Object.keys(attributes).reduce((str, key) => {\n const attr = typeof attributes[key] !== 'undefined' ? `${key}=\"${attributes[key]}\"` : `${key}`;\n return str ? `${str} ${attr}` : attr;\n }, '');\n\nconst generateTitleAsString = (type, title, attributes, encode) => {\n const attributeString = generateElementAttributesAsString(attributes);\n const flattenedTitle = flattenArray(title);\n return attributeString\n ? `<${type} ${HELMET_ATTRIBUTE}=\"true\" ${attributeString}>${encodeSpecialCharacters(\n flattenedTitle,\n encode\n )}${type}>`\n : `<${type} ${HELMET_ATTRIBUTE}=\"true\">${encodeSpecialCharacters(\n flattenedTitle,\n encode\n )}${type}>`;\n};\n\nconst generateTagsAsString = (type, tags, encode) =>\n tags.reduce((str, tag) => {\n const attributeHtml = Object.keys(tag)\n .filter(\n attribute =>\n !(attribute === TAG_PROPERTIES.INNER_HTML || attribute === TAG_PROPERTIES.CSS_TEXT)\n )\n .reduce((string, attribute) => {\n const attr =\n typeof tag[attribute] === 'undefined'\n ? attribute\n : `${attribute}=\"${encodeSpecialCharacters(tag[attribute], encode)}\"`;\n return string ? `${string} ${attr}` : attr;\n }, '');\n\n const tagContent = tag.innerHTML || tag.cssText || '';\n\n const isSelfClosing = SELF_CLOSING_TAGS.indexOf(type) === -1;\n\n return `${str}<${type} ${HELMET_ATTRIBUTE}=\"true\" ${attributeHtml}${\n isSelfClosing ? `/>` : `>${tagContent}${type}>`\n }`;\n }, '');\n\nconst convertElementAttributesToReactProps = (attributes, initProps = {}) =>\n Object.keys(attributes).reduce((obj, key) => {\n obj[REACT_TAG_MAP[key] || key] = attributes[key];\n return obj;\n }, initProps);\n\nconst generateTitleAsReactComponent = (type, title, attributes) => {\n // assigning into an array to define toString function on it\n const initProps = {\n key: title,\n [HELMET_ATTRIBUTE]: true,\n };\n const props = convertElementAttributesToReactProps(attributes, initProps);\n\n return [React.createElement(TAG_NAMES.TITLE, props, title)];\n};\n\nconst generateTagsAsReactComponent = (type, tags) =>\n tags.map((tag, i) => {\n const mappedTag = {\n key: i,\n [HELMET_ATTRIBUTE]: true,\n };\n\n Object.keys(tag).forEach(attribute => {\n const mappedAttribute = REACT_TAG_MAP[attribute] || attribute;\n\n if (\n mappedAttribute === TAG_PROPERTIES.INNER_HTML ||\n mappedAttribute === TAG_PROPERTIES.CSS_TEXT\n ) {\n const content = tag.innerHTML || tag.cssText;\n mappedTag.dangerouslySetInnerHTML = { __html: content };\n } else {\n mappedTag[mappedAttribute] = tag[attribute];\n }\n });\n\n return React.createElement(type, mappedTag);\n });\n\nconst getMethodsForTag = (type, tags, encode) => {\n switch (type) {\n case TAG_NAMES.TITLE:\n return {\n toComponent: () =>\n generateTitleAsReactComponent(type, tags.title, tags.titleAttributes, encode),\n toString: () => generateTitleAsString(type, tags.title, tags.titleAttributes, encode),\n };\n case ATTRIBUTE_NAMES.BODY:\n case ATTRIBUTE_NAMES.HTML:\n return {\n toComponent: () => convertElementAttributesToReactProps(tags),\n toString: () => generateElementAttributesAsString(tags),\n };\n default:\n return {\n toComponent: () => generateTagsAsReactComponent(type, tags),\n toString: () => generateTagsAsString(type, tags, encode),\n };\n }\n};\n\nconst mapStateOnServer = ({\n baseTag,\n bodyAttributes,\n encode,\n htmlAttributes,\n linkTags,\n metaTags,\n noscriptTags,\n scriptTags,\n styleTags,\n title = '',\n titleAttributes,\n}) => ({\n base: getMethodsForTag(TAG_NAMES.BASE, baseTag, encode),\n bodyAttributes: getMethodsForTag(ATTRIBUTE_NAMES.BODY, bodyAttributes, encode),\n htmlAttributes: getMethodsForTag(ATTRIBUTE_NAMES.HTML, htmlAttributes, encode),\n link: getMethodsForTag(TAG_NAMES.LINK, linkTags, encode),\n meta: getMethodsForTag(TAG_NAMES.META, metaTags, encode),\n noscript: getMethodsForTag(TAG_NAMES.NOSCRIPT, noscriptTags, encode),\n script: getMethodsForTag(TAG_NAMES.SCRIPT, scriptTags, encode),\n style: getMethodsForTag(TAG_NAMES.STYLE, styleTags, encode),\n title: getMethodsForTag(TAG_NAMES.TITLE, { title, titleAttributes }, encode),\n});\n\nexport default mapStateOnServer;\n","import React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport mapStateOnServer from './server';\n\nconst defaultValue = {};\n\nexport const Context = React.createContext(defaultValue);\n\nexport const providerShape = PropTypes.shape({\n setHelmet: PropTypes.func,\n helmetInstances: PropTypes.shape({\n get: PropTypes.func,\n add: PropTypes.func,\n remove: PropTypes.func,\n }),\n});\n\nconst canUseDOM = typeof document !== 'undefined';\n\nexport default class Provider extends Component {\n static canUseDOM = canUseDOM;\n\n static propTypes = {\n context: PropTypes.shape({\n helmet: PropTypes.shape(),\n }),\n children: PropTypes.node.isRequired,\n };\n\n static defaultProps = {\n context: {},\n };\n\n static displayName = 'HelmetProvider';\n\n instances = [];\n\n value = {\n setHelmet: serverState => {\n this.props.context.helmet = serverState;\n },\n helmetInstances: {\n get: () => this.instances,\n add: instance => {\n this.instances.push(instance);\n },\n remove: instance => {\n const index = this.instances.indexOf(instance);\n this.instances.splice(index, 1);\n },\n },\n };\n\n constructor(props) {\n super(props);\n\n if (!Provider.canUseDOM) {\n props.context.helmet = mapStateOnServer({\n baseTag: [],\n bodyAttributes: {},\n encodeSpecialCharacters: true,\n htmlAttributes: {},\n linkTags: [],\n metaTags: [],\n noscriptTags: [],\n scriptTags: [],\n styleTags: [],\n title: '',\n titleAttributes: {},\n });\n }\n }\n\n render() {\n return {this.props.children};\n }\n}\n","import { HELMET_ATTRIBUTE, TAG_NAMES, TAG_PROPERTIES } from './constants';\nimport { flattenArray } from './utils';\n\nconst updateTags = (type, tags) => {\n const headElement = document.head || document.querySelector(TAG_NAMES.HEAD);\n const tagNodes = headElement.querySelectorAll(`${type}[${HELMET_ATTRIBUTE}]`);\n const oldTags = [].slice.call(tagNodes);\n const newTags = [];\n let indexToDelete;\n\n if (tags && tags.length) {\n tags.forEach(tag => {\n const newElement = document.createElement(type);\n\n // eslint-disable-next-line\n for (const attribute in tag) {\n if (Object.prototype.hasOwnProperty.call(tag, attribute)) {\n if (attribute === TAG_PROPERTIES.INNER_HTML) {\n newElement.innerHTML = tag.innerHTML;\n } else if (attribute === TAG_PROPERTIES.CSS_TEXT) {\n if (newElement.styleSheet) {\n newElement.styleSheet.cssText = tag.cssText;\n } else {\n newElement.appendChild(document.createTextNode(tag.cssText));\n }\n } else {\n const value = typeof tag[attribute] === 'undefined' ? '' : tag[attribute];\n newElement.setAttribute(attribute, value);\n }\n }\n }\n\n newElement.setAttribute(HELMET_ATTRIBUTE, 'true');\n\n // Remove a duplicate tag from domTagstoRemove, so it isn't cleared.\n if (\n oldTags.some((existingTag, index) => {\n indexToDelete = index;\n return newElement.isEqualNode(existingTag);\n })\n ) {\n oldTags.splice(indexToDelete, 1);\n } else {\n newTags.push(newElement);\n }\n });\n }\n\n oldTags.forEach(tag => tag.parentNode.removeChild(tag));\n newTags.forEach(tag => headElement.appendChild(tag));\n\n return {\n oldTags,\n newTags,\n };\n};\n\nconst updateAttributes = (tagName, attributes) => {\n const elementTag = document.getElementsByTagName(tagName)[0];\n\n if (!elementTag) {\n return;\n }\n\n const helmetAttributeString = elementTag.getAttribute(HELMET_ATTRIBUTE);\n const helmetAttributes = helmetAttributeString ? helmetAttributeString.split(',') : [];\n const attributesToRemove = [].concat(helmetAttributes);\n const attributeKeys = Object.keys(attributes);\n\n for (let i = 0; i < attributeKeys.length; i += 1) {\n const attribute = attributeKeys[i];\n const value = attributes[attribute] || '';\n\n if (elementTag.getAttribute(attribute) !== value) {\n elementTag.setAttribute(attribute, value);\n }\n\n if (helmetAttributes.indexOf(attribute) === -1) {\n helmetAttributes.push(attribute);\n }\n\n const indexToSave = attributesToRemove.indexOf(attribute);\n if (indexToSave !== -1) {\n attributesToRemove.splice(indexToSave, 1);\n }\n }\n\n for (let i = attributesToRemove.length - 1; i >= 0; i -= 1) {\n elementTag.removeAttribute(attributesToRemove[i]);\n }\n\n if (helmetAttributes.length === attributesToRemove.length) {\n elementTag.removeAttribute(HELMET_ATTRIBUTE);\n } else if (elementTag.getAttribute(HELMET_ATTRIBUTE) !== attributeKeys.join(',')) {\n elementTag.setAttribute(HELMET_ATTRIBUTE, attributeKeys.join(','));\n }\n};\n\nconst updateTitle = (title, attributes) => {\n if (typeof title !== 'undefined' && document.title !== title) {\n document.title = flattenArray(title);\n }\n\n updateAttributes(TAG_NAMES.TITLE, attributes);\n};\n\nconst commitTagChanges = (newState, cb) => {\n const {\n baseTag,\n bodyAttributes,\n htmlAttributes,\n linkTags,\n metaTags,\n noscriptTags,\n onChangeClientState,\n scriptTags,\n styleTags,\n title,\n titleAttributes,\n } = newState;\n updateAttributes(TAG_NAMES.BODY, bodyAttributes);\n updateAttributes(TAG_NAMES.HTML, htmlAttributes);\n\n updateTitle(title, titleAttributes);\n\n const tagUpdates = {\n baseTag: updateTags(TAG_NAMES.BASE, baseTag),\n linkTags: updateTags(TAG_NAMES.LINK, linkTags),\n metaTags: updateTags(TAG_NAMES.META, metaTags),\n noscriptTags: updateTags(TAG_NAMES.NOSCRIPT, noscriptTags),\n scriptTags: updateTags(TAG_NAMES.SCRIPT, scriptTags),\n styleTags: updateTags(TAG_NAMES.STYLE, styleTags),\n };\n\n const addedTags = {};\n const removedTags = {};\n\n Object.keys(tagUpdates).forEach(tagType => {\n const { newTags, oldTags } = tagUpdates[tagType];\n\n if (newTags.length) {\n addedTags[tagType] = newTags;\n }\n if (oldTags.length) {\n removedTags[tagType] = tagUpdates[tagType].oldTags;\n }\n });\n\n if (cb) {\n cb();\n }\n\n onChangeClientState(newState, addedTags, removedTags);\n};\n\n// eslint-disable-next-line\nlet _helmetCallback = null;\n\nconst handleStateChangeOnClient = newState => {\n if (_helmetCallback) {\n cancelAnimationFrame(_helmetCallback);\n }\n\n if (newState.defer) {\n _helmetCallback = requestAnimationFrame(() => {\n commitTagChanges(newState, () => {\n _helmetCallback = null;\n });\n });\n } else {\n commitTagChanges(newState);\n _helmetCallback = null;\n }\n};\n\nexport default handleStateChangeOnClient;\n","import { Component } from 'react';\nimport shallowEqual from 'shallowequal';\nimport handleStateChangeOnClient from './client';\nimport mapStateOnServer from './server';\nimport { reducePropsToState } from './utils';\nimport Provider, { providerShape } from './Provider';\n\nexport default class Dispatcher extends Component {\n static propTypes = {\n context: providerShape.isRequired,\n };\n\n static displayName = 'HelmetDispatcher';\n\n rendered = false;\n\n shouldComponentUpdate(nextProps) {\n return !shallowEqual(nextProps, this.props);\n }\n\n componentDidUpdate() {\n this.emitChange();\n }\n\n componentWillUnmount() {\n const { helmetInstances } = this.props.context;\n helmetInstances.remove(this);\n this.emitChange();\n }\n\n emitChange() {\n const { helmetInstances, setHelmet } = this.props.context;\n let serverState = null;\n const state = reducePropsToState(\n helmetInstances.get().map(instance => {\n const props = { ...instance.props };\n delete props.context;\n return props;\n })\n );\n if (Provider.canUseDOM) {\n handleStateChangeOnClient(state);\n } else if (mapStateOnServer) {\n serverState = mapStateOnServer(state);\n }\n setHelmet(serverState);\n }\n\n // componentWillMount will be deprecated\n // for SSR, initialize on first render\n // constructor is also unsafe in StrictMode\n init() {\n if (this.rendered) {\n return;\n }\n\n this.rendered = true;\n\n const { helmetInstances } = this.props.context;\n helmetInstances.add(this);\n this.emitChange();\n }\n\n render() {\n this.init();\n\n return null;\n }\n}\n","import React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport fastCompare from 'react-fast-compare';\nimport invariant from 'invariant';\nimport { Context } from './Provider';\nimport Dispatcher from './Dispatcher';\nimport { TAG_NAMES, VALID_TAG_NAMES, HTML_TAG_MAP } from './constants';\n\nexport { default as HelmetProvider } from './Provider';\n\n/* eslint-disable class-methods-use-this */\n\nexport class Helmet extends Component {\n /**\n * @param {Object} base: {\"target\": \"_blank\", \"href\": \"http://mysite.com/\"}\n * @param {Object} bodyAttributes: {\"className\": \"root\"}\n * @param {String} defaultTitle: \"Default Title\"\n * @param {Boolean} defer: true\n * @param {Boolean} encodeSpecialCharacters: true\n * @param {Object} htmlAttributes: {\"lang\": \"en\", \"amp\": undefined}\n * @param {Array} link: [{\"rel\": \"canonical\", \"href\": \"http://mysite.com/example\"}]\n * @param {Array} meta: [{\"name\": \"description\", \"content\": \"Test description\"}]\n * @param {Array} noscript: [{\"innerHTML\": \"
console.log(newState)\"\n * @param {Array} script: [{\"type\": \"text/javascript\", \"src\": \"http://mysite.com/js/test.js\"}]\n * @param {Array} style: [{\"type\": \"text/css\", \"cssText\": \"div { display: block; color: blue; }\"}]\n * @param {String} title: \"Title\"\n * @param {Object} titleAttributes: {\"itemprop\": \"name\"}\n * @param {String} titleTemplate: \"MySite.com - %s\"\n */\n /* eslint-disable react/forbid-prop-types, react/require-default-props */\n static propTypes = {\n base: PropTypes.object,\n bodyAttributes: PropTypes.object,\n children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node]),\n defaultTitle: PropTypes.string,\n defer: PropTypes.bool,\n encodeSpecialCharacters: PropTypes.bool,\n htmlAttributes: PropTypes.object,\n link: PropTypes.arrayOf(PropTypes.object),\n meta: PropTypes.arrayOf(PropTypes.object),\n noscript: PropTypes.arrayOf(PropTypes.object),\n onChangeClientState: PropTypes.func,\n script: PropTypes.arrayOf(PropTypes.object),\n style: PropTypes.arrayOf(PropTypes.object),\n title: PropTypes.string,\n titleAttributes: PropTypes.object,\n titleTemplate: PropTypes.string,\n };\n /* eslint-enable react/prop-types, react/forbid-prop-types, react/require-default-props */\n\n static defaultProps = {\n defer: true,\n encodeSpecialCharacters: true,\n };\n\n static displayName = 'Helmet';\n\n shouldComponentUpdate(nextProps) {\n return !fastCompare(this.props, nextProps);\n }\n\n mapNestedChildrenToProps(child, nestedChildren) {\n if (!nestedChildren) {\n return null;\n }\n\n switch (child.type) {\n case TAG_NAMES.SCRIPT:\n case TAG_NAMES.NOSCRIPT:\n return {\n innerHTML: nestedChildren,\n };\n\n case TAG_NAMES.STYLE:\n return {\n cssText: nestedChildren,\n };\n default:\n throw new Error(\n `<${child.type} /> elements are self-closing and can not contain children. Refer to our API for more information.`\n );\n }\n }\n\n flattenArrayTypeChildren({ child, arrayTypeChildren, newChildProps, nestedChildren }) {\n return {\n ...arrayTypeChildren,\n [child.type]: [\n ...(arrayTypeChildren[child.type] || []),\n {\n ...newChildProps,\n ...this.mapNestedChildrenToProps(child, nestedChildren),\n },\n ],\n };\n }\n\n mapObjectTypeChildren({ child, newProps, newChildProps, nestedChildren }) {\n switch (child.type) {\n case TAG_NAMES.TITLE:\n return {\n ...newProps,\n [child.type]: nestedChildren,\n titleAttributes: { ...newChildProps },\n };\n\n case TAG_NAMES.BODY:\n return {\n ...newProps,\n bodyAttributes: { ...newChildProps },\n };\n\n case TAG_NAMES.HTML:\n return {\n ...newProps,\n htmlAttributes: { ...newChildProps },\n };\n default:\n return {\n ...newProps,\n [child.type]: { ...newChildProps },\n };\n }\n }\n\n mapArrayTypeChildrenToProps(arrayTypeChildren, newProps) {\n let newFlattenedProps = { ...newProps };\n\n Object.keys(arrayTypeChildren).forEach(arrayChildName => {\n newFlattenedProps = {\n ...newFlattenedProps,\n [arrayChildName]: arrayTypeChildren[arrayChildName],\n };\n });\n\n return newFlattenedProps;\n }\n\n warnOnInvalidChildren(child, nestedChildren) {\n invariant(\n VALID_TAG_NAMES.some(name => child.type === name),\n typeof child.type === 'function'\n ? `You may be attempting to nest components within each other, which is not allowed. Refer to our API for more information.`\n : `Only elements types ${VALID_TAG_NAMES.join(\n ', '\n )} are allowed. Helmet does not support rendering <${\n child.type\n }> elements. Refer to our API for more information.`\n );\n\n invariant(\n !nestedChildren ||\n typeof nestedChildren === 'string' ||\n (Array.isArray(nestedChildren) &&\n !nestedChildren.some(nestedChild => typeof nestedChild !== 'string')),\n `Helmet expects a string as a child of <${child.type}>. Did you forget to wrap your children in braces? ( <${child.type}>{\\`\\`}${child.type}> ) Refer to our API for more information.`\n );\n\n return true;\n }\n\n mapChildrenToProps(children, newProps) {\n let arrayTypeChildren = {};\n\n React.Children.forEach(children, child => {\n if (!child || !child.props) {\n return;\n }\n\n const { children: nestedChildren, ...childProps } = child.props;\n // convert React props to HTML attributes\n const newChildProps = Object.keys(childProps).reduce((obj, key) => {\n obj[HTML_TAG_MAP[key] || key] = childProps[key];\n return obj;\n }, {});\n\n let { type } = child;\n if (typeof type === 'symbol') {\n type = type.toString();\n } else {\n this.warnOnInvalidChildren(child, nestedChildren);\n }\n\n switch (type) {\n case TAG_NAMES.FRAGMENT:\n newProps = this.mapChildrenToProps(nestedChildren, newProps);\n break;\n\n case TAG_NAMES.LINK:\n case TAG_NAMES.META:\n case TAG_NAMES.NOSCRIPT:\n case TAG_NAMES.SCRIPT:\n case TAG_NAMES.STYLE:\n arrayTypeChildren = this.flattenArrayTypeChildren({\n child,\n arrayTypeChildren,\n newChildProps,\n nestedChildren,\n });\n break;\n\n default:\n newProps = this.mapObjectTypeChildren({\n child,\n newProps,\n newChildProps,\n nestedChildren,\n });\n break;\n }\n });\n\n return this.mapArrayTypeChildrenToProps(arrayTypeChildren, newProps);\n }\n\n render() {\n const { children, ...props } = this.props;\n let newProps = { ...props };\n\n if (children) {\n newProps = this.mapChildrenToProps(children, newProps);\n }\n\n return (\n \n {(\n context // eslint-disable-next-line react/jsx-props-no-spreading\n ) =>