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function Jf(a){var b={};b.continueUrl=a.h;b.canHandleCodeInApp=a.c;if(b.androidPackageName=a.a)b.androidMinimumVersion=a.b,b.androidInstallApp=a.g;b.iOSBundleId=a.f;b.dynamicLinkDomain=a.i;for(var c in b)null===b[c]&&delete b[c];return b};function Kf(a){return Ja(a,function(b){b=b.toString(16);return 1<b.length?b:"0"+b}).join("")};var Lf=null,Mf=null;function Nf(a){var b="";Of(a,function(c){b+=String.fromCharCode(c)});return b}function Of(a,b){function c(m){for(;d<a.length;){var p=a.charAt(d++),u=Mf[p];if(null!=u)return u;if(!/^[\s\xa0]*$/.test(p))throw Error("Unknown base64 encoding at char: "+p);}return m}Pf();for(var d=0;;){var e=c(-1),f=c(0),g=c(64),h=c(64);if(64===h&&-1===e)break;b(e<<2|f>>4);64!=g&&(b(f<<4&240|g>>2),64!=h&&b(g<<6&192|h))}}
function Pf(){if(!Lf){Lf={};Mf={};for(var a=0;65>a;a++)Lf[a]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(a),Mf[Lf[a]]=a,62<=a&&(Mf["ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.".charAt(a)]=a)}};function Qf(a){this.f=a.sub;ua();this.a=a.provider_id||a.firebase&&a.firebase.sign_in_provider||null;this.c=a.firebase&&a.firebase.tenant||null;this.b=!!a.is_anonymous||"anonymous"==this.a}Qf.prototype.R=function(){return this.c};Qf.prototype.g=function(){return this.b};function Rf(a){return(a=Sf(a))&&a.sub&&a.iss&&a.aud&&a.exp?new Qf(a):null}
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function Uf(a){for(var b in Tf)if(Tf[b].id===a)return a=Tf[b],{firebaseEndpoint:a.cb,secureTokenEndpoint:a.ib};return null}var Vf;Vf=Uf("__EID__")?"__EID__":void 0;var Wf="oauth_consumer_key oauth_nonce oauth_signature oauth_signature_method oauth_timestamp oauth_token oauth_version".split(" "),Xf=["client_id","response_type","scope","redirect_uri","state"],Yf={Xc:{Ea:"locale",sa:700,ra:600,Fa:"facebook.com",Qa:Xf},Zc:{Ea:null,sa:500,ra:750,Fa:"github.com",Qa:Xf},$c:{Ea:"hl",sa:515,ra:680,Fa:"google.com",Qa:Xf},fd:{Ea:"lang",sa:485,ra:705,Fa:"twitter.com",Qa:Wf},Vc:{Ea:"locale",sa:600,ra:600,Fa:"apple.com",Qa:[]}};
function Zf(a){for(var b in Yf)if(Yf[b].Fa==a)return Yf[b];return null};function $f(a){var b={};b["facebook.com"]=ag;b["google.com"]=bg;b["github.com"]=cg;b["twitter.com"]=dg;var c=a&&a[eg];try{if(c)return b[c]?new b[c](a):new fg(a);if("undefined"!==typeof a[gg])return new hg(a)}catch(d){}return null}var gg="idToken",eg="providerId";
function hg(a){var b=a[eg];if(!b&&a[gg]){var c=Rf(a[gg]);c&&c.a&&(b=c.a)}if(!b)throw Error("Invalid additional user info!");if("anonymous"==b||"custom"==b)b=null;c=!1;"undefined"!==typeof a.isNewUser?c=!!a.isNewUser:"identitytoolkit#SignupNewUserResponse"===a.kind&&(c=!0);K(this,"providerId",b);K(this,"isNewUser",c)}function fg(a){hg.call(this,a);a=Me(a.rawUserInfo||"{}");K(this,"profile",cf(a||{}))}v(fg,hg);
function ag(a){fg.call(this,a);if("facebook.com"!=this.providerId)throw Error("Invalid provider ID!");}v(ag,fg);function cg(a){fg.call(this,a);if("github.com"!=this.providerId)throw Error("Invalid provider ID!");K(this,"username",this.profile&&this.profile.login||null)}v(cg,fg);function bg(a){fg.call(this,a);if("google.com"!=this.providerId)throw Error("Invalid provider ID!");}v(bg,fg);
function dg(a){fg.call(this,a);if("twitter.com"!=this.providerId)throw Error("Invalid provider ID!");K(this,"username",a.screenName||null)}v(dg,fg);function ig(a){var b=Ld(a),c=Kd(b,"link"),d=Kd(Ld(c),"link");b=Kd(b,"deep_link_id");return Kd(Ld(b),"link")||b||d||c||a};function jg(){}function kg(a,b){return a.then(function(c){if(c[lg]){var d=Rf(c[lg]);if(!d||b!=d.f)throw new M("user-mismatch");return c}throw new M("user-mismatch");}).s(function(c){throw c&&c.code&&c.code==nf+"user-not-found"?new M("user-mismatch"):c;})}function mg(a,b){if(b)this.a=b;else throw new M("internal-error","failed to construct a credential");K(this,"providerId",a);K(this,"signInMethod",a)}mg.prototype.na=function(a){return ng(a,og(this))};
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function sg(a,b,c){this.a=null;if(b.idToken||b.accessToken)b.idToken&&K(this,"idToken",b.idToken),b.accessToken&&K(this,"accessToken",b.accessToken),b.nonce&&!b.pendingToken&&K(this,"nonce",b.nonce),b.pendingToken&&(this.a=b.pendingToken);else if(b.oauthToken&&b.oauthTokenSecret)K(this,"accessToken",b.oauthToken),K(this,"secret",b.oauthTokenSecret);else throw new M("internal-error","failed to construct a credential");K(this,"providerId",a);K(this,"signInMethod",c)}
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function tg(a){var b={};a.idToken&&(b.id_token=a.idToken);a.accessToken&&(b.access_token=a.accessToken);a.secret&&(b.oauth_token_secret=a.secret);b.providerId=a.providerId;a.nonce&&!a.a&&(b.nonce=a.nonce);b={postBody:Pd(b).toString(),requestUri:"http://localhost"};a.a&&(delete b.postBody,b.pendingToken=a.a);return b}
sg.prototype.A=function(){var a={providerId:this.providerId,signInMethod:this.signInMethod};this.idToken&&(a.oauthIdToken=this.idToken);this.accessToken&&(a.oauthAccessToken=this.accessToken);this.secret&&(a.oauthTokenSecret=this.secret);this.nonce&&(a.nonce=this.nonce);this.a&&(a.pendingToken=this.a);return a};
function ug(a){if(a&&a.providerId&&a.signInMethod){var b={idToken:a.oauthIdToken,accessToken:a.oauthTokenSecret?null:a.oauthAccessToken,oauthTokenSecret:a.oauthTokenSecret,oauthToken:a.oauthTokenSecret&&a.oauthAccessToken,nonce:a.nonce,pendingToken:a.pendingToken};try{return new sg(a.providerId,b,a.signInMethod)}catch(c){}}return null}function vg(a,b){this.Fc=b||[];L(this,{providerId:a,isOAuthProvider:!0});this.zb={};this.eb=(Zf(a)||{}).Ea||null;this.bb=null}
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O.prototype.credential=function(a,b){var c;r(a)?c={idToken:a.idToken||null,accessToken:a.accessToken||null,nonce:a.rawNonce||null}:c={idToken:a||null,accessToken:b||null};if(!c.idToken&&!c.accessToken)throw new M("argument-error","credential failed: must provide the ID token and/or the access token.");return new sg(this.providerId,c,this.providerId)};function xg(){O.call(this,"facebook.com")}v(xg,O);K(xg,"PROVIDER_ID","facebook.com");K(xg,"FACEBOOK_SIGN_IN_METHOD","facebook.com");
function yg(a){if(!a)throw new M("argument-error","credential failed: expected 1 argument (the OAuth access token).");var b=a;r(a)&&(b=a.accessToken);return(new xg).credential({accessToken:b})}function zg(){O.call(this,"github.com")}v(zg,O);K(zg,"PROVIDER_ID","github.com");K(zg,"GITHUB_SIGN_IN_METHOD","github.com");
function Ag(a){if(!a)throw new M("argument-error","credential failed: expected 1 argument (the OAuth access token).");var b=a;r(a)&&(b=a.accessToken);return(new zg).credential({accessToken:b})}function Bg(){O.call(this,"google.com");this.ya("profile")}v(Bg,O);K(Bg,"PROVIDER_ID","google.com");K(Bg,"GOOGLE_SIGN_IN_METHOD","google.com");function Cg(a,b){var c=a;r(a)&&(c=a.idToken,b=a.accessToken);return(new Bg).credential({idToken:c,accessToken:b})}function Dg(){vg.call(this,"twitter.com",Wf)}v(Dg,vg);
K(Dg,"PROVIDER_ID","twitter.com");K(Dg,"TWITTER_SIGN_IN_METHOD","twitter.com");function Eg(a,b){var c=a;r(c)||(c={oauthToken:a,oauthTokenSecret:b});if(!c.oauthToken||!c.oauthTokenSecret)throw new M("argument-error","credential failed: expected 2 arguments (the OAuth access token and secret).");return new sg("twitter.com",c,"twitter.com")}
function Fg(a,b,c){this.a=a;this.c=b;K(this,"providerId","password");K(this,"signInMethod",c===Gg.EMAIL_LINK_SIGN_IN_METHOD?Gg.EMAIL_LINK_SIGN_IN_METHOD:Gg.EMAIL_PASSWORD_SIGN_IN_METHOD)}Fg.prototype.na=function(a){return this.signInMethod==Gg.EMAIL_LINK_SIGN_IN_METHOD?P(a,Hg,{email:this.a,oobCode:this.c}):P(a,Ig,{email:this.a,password:this.c})};
Fg.prototype.b=function(a,b){return this.signInMethod==Gg.EMAIL_LINK_SIGN_IN_METHOD?P(a,Jg,{idToken:b,email:this.a,oobCode:this.c}):P(a,Kg,{idToken:b,email:this.a,password:this.c})};Fg.prototype.f=function(a,b){return kg(this.na(a),b)};Fg.prototype.A=function(){return{email:this.a,password:this.c,signInMethod:this.signInMethod}};function Lg(a){return a&&a.email&&a.password?new Fg(a.email,a.password,a.signInMethod):null}function Gg(){L(this,{providerId:"password",isOAuthProvider:!1})}
function Mg(a,b){b=Ng(b);if(!b)throw new M("argument-error","Invalid email link!");return new Fg(a,b.code,Gg.EMAIL_LINK_SIGN_IN_METHOD)}function Ng(a){a=ig(a);return(a=yf(a))&&a.operation===hf?a:null}L(Gg,{PROVIDER_ID:"password"});L(Gg,{EMAIL_LINK_SIGN_IN_METHOD:"emailLink"});L(Gg,{EMAIL_PASSWORD_SIGN_IN_METHOD:"password"});function Og(a){if(!(a.Va&&a.Ua||a.Ha&&a.ba))throw new M("internal-error");this.a=a;K(this,"providerId","phone");K(this,"signInMethod","phone")}Og.prototype.na=function(a){return a.Wa(Pg(this))};
Og.prototype.b=function(a,b){var c=Pg(this);c.idToken=b;return P(a,Qg,c)};Og.prototype.f=function(a,b){var c=Pg(this);c.operation="REAUTH";a=P(a,Rg,c);return kg(a,b)};Og.prototype.A=function(){var a={providerId:"phone"};this.a.Va&&(a.verificationId=this.a.Va);this.a.Ua&&(a.verificationCode=this.a.Ua);this.a.Ha&&(a.temporaryProof=this.a.Ha);this.a.ba&&(a.phoneNumber=this.a.ba);return a};
function Sg(a){if(a&&"phone"===a.providerId&&(a.verificationId&&a.verificationCode||a.temporaryProof&&a.phoneNumber)){var b={};x(["verificationId","verificationCode","temporaryProof","phoneNumber"],function(c){a[c]&&(b[c]=a[c])});return new Og(b)}return null}function Pg(a){return a.a.Ha&&a.a.ba?{temporaryProof:a.a.Ha,phoneNumber:a.a.ba}:{sessionInfo:a.a.Va,code:a.a.Ua}}
function Tg(a){try{this.a=a||firebase.auth()}catch(b){throw new M("argument-error","Either an instance of firebase.auth.Auth must be passed as an argument to the firebase.auth.PhoneAuthProvider constructor, or the default firebase App instance must be initialized via firebase.initializeApp().");}L(this,{providerId:"phone",isOAuthProvider:!1})}
Tg.prototype.Wa=function(a,b){var c=this.a.b;return D(b.verify()).then(function(d){if(!n(d))throw new M("argument-error","An implementation of firebase.auth.ApplicationVerifier.prototype.verify() must return a firebase.Promise that resolves with a string.");switch(b.type){case "recaptcha":return Ug(c,{phoneNumber:a,recaptchaToken:d}).then(function(e){"function"===typeof b.reset&&b.reset();return e},function(e){"function"===typeof b.reset&&b.reset();throw e;});default:throw new M("argument-error",
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function Wg(a){if(a.temporaryProof&&a.phoneNumber)return new Og({Ha:a.temporaryProof,ba:a.phoneNumber});var b=a&&a.providerId;if(!b||"password"===b)return null;var c=a&&a.oauthAccessToken,d=a&&a.oauthTokenSecret,e=a&&a.nonce,f=a&&a.oauthIdToken,g=a&&a.pendingToken;try{switch(b){case "google.com":return Cg(f,c);case "facebook.com":return yg(c);case "github.com":return Ag(c);case "twitter.com":return Eg(c,d);default:return c||d||f||g?g?0==b.indexOf("saml.")?new mg(b,g):new sg(b,{pendingToken:g,idToken:a.oauthIdToken,
accessToken:a.oauthAccessToken},b):(new O(b)).credential({idToken:f,accessToken:c,rawNonce:e}):null}}catch(h){return null}}function Xg(a){if(!a.isOAuthProvider)throw new M("invalid-oauth-provider");};function Yg(a,b,c,d,e,f,g){this.c=a;this.b=b||null;this.g=c||null;this.f=d||null;this.i=f||null;this.h=g||null;this.a=e||null;if(this.g||this.a){if(this.g&&this.a)throw new M("invalid-auth-event");if(this.g&&!this.f)throw new M("invalid-auth-event");}else throw new M("invalid-auth-event");}Yg.prototype.getUid=function(){var a=[];a.push(this.c);this.b&&a.push(this.b);this.f&&a.push(this.f);this.h&&a.push(this.h);return a.join("-")};Yg.prototype.R=function(){return this.h};
Yg.prototype.A=function(){return{type:this.c,eventId:this.b,urlResponse:this.g,sessionId:this.f,postBody:this.i,tenantId:this.h,error:this.a&&this.a.A()}};function Zg(a){a=a||{};return a.type?new Yg(a.type,a.eventId,a.urlResponse,a.sessionId,a.error&&pf(a.error),a.postBody,a.tenantId):null};/*

 Copyright 2018 Google Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
*/
function $g(){this.b=null;this.a=[]}var ah=null;function bh(a){var b=ah;b.a.push(a);b.b||(b.b=function(c){for(var d=0;d<b.a.length;d++)b.a[d](c)},a=J("universalLinks.subscribe",l),"function"===typeof a&&a(null,b.b))};function ch(a){var b="unauthorized-domain",c=void 0,d=Ld(a);a=d.b;d=d.f;"chrome-extension"==d?c=Hb("This chrome extension ID (chrome-extension://%s) is not authorized to run this operation. Add it to the OAuth redirect domains list in the Firebase console -> Auth section -> Sign in method tab.",a):"http"==d||"https"==d?c=Hb("This domain (%s) is not authorized to run this operation. Add it to the OAuth redirect domains list in the Firebase console -> Auth section -> Sign in method tab.",a):b="operation-not-supported-in-this-environment";
M.call(this,b,c)}v(ch,M);function dh(a,b,c){M.call(this,a,c);a=b||{};a.Ab&&K(this,"email",a.Ab);a.ba&&K(this,"phoneNumber",a.ba);a.credential&&K(this,"credential",a.credential);a.Qb&&K(this,"tenantId",a.Qb)}v(dh,M);dh.prototype.A=function(){var a={code:this.code,message:this.message};this.email&&(a.email=this.email);this.phoneNumber&&(a.phoneNumber=this.phoneNumber);this.tenantId&&(a.tenantId=this.tenantId);var b=this.credential&&this.credential.A();b&&Wa(a,b);return a};dh.prototype.toJSON=function(){return this.A()};
function eh(a){if(a.code){var b=a.code||"";0==b.indexOf(nf)&&(b=b.substring(nf.length));var c={credential:Wg(a),Qb:a.tenantId};if(a.email)c.Ab=a.email;else if(a.phoneNumber)c.ba=a.phoneNumber;else if(!c.credential)return new M(b,a.message||void 0);return new dh(b,c,a.message)}return null};function fh(){}fh.prototype.c=null;function gh(a){return a.c||(a.c=a.b())};var hh;function ih(){}v(ih,fh);ih.prototype.a=function(){var a=jh(this);return a?new ActiveXObject(a):new XMLHttpRequest};ih.prototype.b=function(){var a={};jh(this)&&(a[0]=!0,a[1]=!0);return a};
function jh(a){if(!a.f&&"undefined"==typeof XMLHttpRequest&&"undefined"!=typeof ActiveXObject){for(var b=["MSXML2.XMLHTTP.6.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],c=0;c<b.length;c++){var d=b[c];try{return new ActiveXObject(d),a.f=d}catch(e){}}throw Error("Could not create ActiveXObject. ActiveX might be disabled, or MSXML might not be installed");}return a.f}hh=new ih;function kh(){}v(kh,fh);kh.prototype.a=function(){var a=new XMLHttpRequest;if("withCredentials"in a)return a;if("undefined"!=typeof XDomainRequest)return new lh;throw Error("Unsupported browser");};kh.prototype.b=function(){return{}};
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return{getUid:t(b.getUid,b),getToken:t(b.cc,b),addAuthTokenListener:t(b.Wb,b),removeAuthTokenListener:t(b.Ec,b)}},multipleInstances:!1,instantiationMode:"LAZY",type:"PRIVATE"});firebase.registerVersion("@firebase/auth","0.13.4");firebase.INTERNAL.extendNamespace({User:Q})}else throw Error("Cannot find the firebase namespace; be sure to include firebase-app.js before this library.");})();}).apply(typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : typeof window !== 'undefined' ? window : {});

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