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  1. (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
  2. var firebase = require('firebase')
  3. console.log(firebase)
  4.  
  5. },{"firebase":2}],2:[function(require,module,exports){
  6. /**
  7. * Firebase libraries for browser - npm package.
  8. *
  9. * Usage:
  10. *
  11. * firebase = require('firebase');
  12. */
  13. require('./firebase');
  14. module.exports = firebase;
  15.  
  16. },{"./firebase":3}],3:[function(require,module,exports){
  17. (function (global){
  18. /*! @license Firebase v3.2.0
  19. Build: 3.2.0-rc.2
  20. Terms: https://developers.google.com/terms */
  21. (function() { var k="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global?global:this,l=function(){k.Symbol||(k.Symbol=aa);l=function(){}},ba=0,aa=function(a){return"jscomp_symbol_"+a+ba++},m=function(){l();k.Symbol.iterator||(k.Symbol.iterator=k.Symbol("iterator"));m=function(){}},ca=function(){var a=["next","error","complete"];m();var b=a[Symbol.iterator];if(b)return b.call(a);var c=0;return{next:function(){return c<a.length?{done:!1,value:a[c++]}:{done:!0}}}},da="function"==typeof Object.defineProperties?
  22. Object.defineProperty:function(a,b,c){if(c.get||c.set)throw new TypeError("ES3 does not support getters and setters.");a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)},p=function(a,b){if(b){var c=k;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];e in c||(c[e]={});c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&da(c,a,{configurable:!0,ca:!0,value:b})}};
  23. p("String.prototype.repeat",function(a){return a?a:function(a){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>a||1342177279<a)throw new RangeError("Invalid count value");a|=0;for(var d="";a;)if(a&1&&(d+=c),a>>>=1)c+=c;return d}});
  24. var ea=function(a,b){m();a instanceof String&&(a+="");var c=0,d={next:function(){if(c<a.length){var e=c++;return{value:b(e,a[e]),done:!1}}d.next=function(){return{done:!0,value:void 0}};return d.next()}};d[Symbol.iterator]=function(){return d};return d};p("Array.prototype.keys",function(a){return a?a:function(){return ea(this,function(a){return a})}});
  25. var q=this,r=function(){},t=function(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
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  27. fa:ga;return v.apply(null,arguments)},w=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var b=c.slice();b.push.apply(b,arguments);return a.apply(this,b)}},x=function(a,b){function c(){}c.prototype=b.prototype;a.ba=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.aa=function(a,c,g){for(var h=Array(arguments.length-2),f=2;f<arguments.length;f++)h[f-2]=arguments[f];return b.prototype[c].apply(a,h)}};function __extends(a,b){function c(){this.constructor=a}for(var d in b)b.hasOwnProperty(d)&&(a[d]=b[d]);a.prototype=null===b?Object.create(b):(c.prototype=b.prototype,new c)}
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  30. "//"+b.location.host,a=v(function(a){if(("*"==d||a.origin==d)&&a.data==c)this.port1.onmessage()},this);b.addEventListener("message",a,!1);this.port1={};this.port2={postMessage:function(){b.postMessage(c,d)}}});if("undefined"!==typeof a&&-1==E.indexOf("Trident")&&-1==E.indexOf("MSIE")){var b=new a,c={},d=c;b.port1.onmessage=function(){if(void 0!==c.next){c=c.next;var a=c.F;c.F=null;a()}};return function(a){d.next={F:a};d=d.next;b.port2.postMessage(0)}}return"undefined"!==typeof document&&"onreadystatechange"in
  31. document.createElement("SCRIPT")?function(a){var b=document.createElement("SCRIPT");b.onreadystatechange=function(){b.onreadystatechange=null;b.parentNode.removeChild(b);b=null;a();a=null};document.documentElement.appendChild(b)}:function(a){q.setTimeout(a,0)}};var H=function(){this.v=this.f=null},la=new D(function(){return new J},function(a){a.reset()},100);H.prototype.add=function(a,b){var c=la.get();c.set(a,b);this.v?this.v.next=c:(B(!this.f),this.f=c);this.v=c};H.prototype.remove=function(){var a=null;this.f&&(a=this.f,this.f=this.f.next,this.f||(this.v=null),a.next=null);return a};var J=function(){this.next=this.scope=this.B=null};J.prototype.set=function(a,b){this.B=a;this.scope=b;this.next=null};
  32. J.prototype.reset=function(){this.next=this.scope=this.B=null};var M=function(a,b){K||ma();L||(K(),L=!0);na.add(a,b)},K,ma=function(){if(q.Promise&&q.Promise.resolve){var a=q.Promise.resolve(void 0);K=function(){a.then(oa)}}else K=function(){var a=oa,c;!(c=!u(q.setImmediate))&&(c=q.Window&&q.Window.prototype)&&(c=-1==E.indexOf("Edge")&&q.Window.prototype.setImmediate==q.setImmediate);c?(G||(G=ka()),G(a)):q.setImmediate(a)}},L=!1,na=new H,oa=function(){for(var a;a=na.remove();){try{a.B.call(a.scope)}catch(b){ja(b)}la.put(a)}L=!1};var O=function(a,b){this.b=0;this.K=void 0;this.j=this.g=this.u=null;this.m=this.A=!1;if(a!=r)try{var c=this;a.call(b,function(a){N(c,2,a)},function(a){try{if(a instanceof Error)throw a;throw Error("Promise rejected.");}catch(b){}N(c,3,a)})}catch(d){N(this,3,d)}},pa=function(){this.next=this.context=this.h=this.c=this.child=null;this.w=!1};pa.prototype.reset=function(){this.context=this.h=this.c=this.child=null;this.w=!1};
  33. var qa=new D(function(){return new pa},function(a){a.reset()},100),ra=function(a,b,c){var d=qa.get();d.c=a;d.h=b;d.context=c;return d},ta=function(a,b,c){sa(a,b,c,null)||M(w(b,a))};O.prototype.then=function(a,b,c){null!=a&&C(a,"opt_onFulfilled should be a function.");null!=b&&C(b,"opt_onRejected should be a function. Did you pass opt_context as the second argument instead of the third?");return ua(this,u(a)?a:null,u(b)?b:null,c)};O.prototype.then=O.prototype.then;O.prototype.$goog_Thenable=!0;
  34. O.prototype.X=function(a,b){return ua(this,null,a,b)};var wa=function(a,b){a.g||2!=a.b&&3!=a.b||va(a);B(null!=b.c);a.j?a.j.next=b:a.g=b;a.j=b},ua=function(a,b,c,d){var e=ra(null,null,null);e.child=new O(function(a,h){e.c=b?function(c){try{var e=b.call(d,c);a(e)}catch(I){h(I)}}:a;e.h=c?function(b){try{var e=c.call(d,b);a(e)}catch(I){h(I)}}:h});e.child.u=a;wa(a,e);return e.child};O.prototype.Y=function(a){B(1==this.b);this.b=0;N(this,2,a)};O.prototype.Z=function(a){B(1==this.b);this.b=0;N(this,3,a)};
  35. var N=function(a,b,c){0==a.b&&(a===c&&(b=3,c=new TypeError("Promise cannot resolve to itself")),a.b=1,sa(c,a.Y,a.Z,a)||(a.K=c,a.b=b,a.u=null,va(a),3!=b||xa(a,c)))},sa=function(a,b,c,d){if(a instanceof O)return null!=b&&C(b,"opt_onFulfilled should be a function."),null!=c&&C(c,"opt_onRejected should be a function. Did you pass opt_context as the second argument instead of the third?"),wa(a,ra(b||r,c||null,d)),!0;var e;if(a)try{e=!!a.$goog_Thenable}catch(h){e=!1}else e=!1;if(e)return a.then(b,c,d),
  36. !0;e=typeof a;if("object"==e&&null!=a||"function"==e)try{var g=a.then;if(u(g))return ya(a,g,b,c,d),!0}catch(h){return c.call(d,h),!0}return!1},ya=function(a,b,c,d,e){var g=!1,h=function(a){g||(g=!0,c.call(e,a))},f=function(a){g||(g=!0,d.call(e,a))};try{b.call(a,h,f)}catch(n){f(n)}},va=function(a){a.A||(a.A=!0,M(a.N,a))},za=function(a){var b=null;a.g&&(b=a.g,a.g=b.next,b.next=null);a.g||(a.j=null);null!=b&&B(null!=b.c);return b};
  37. O.prototype.N=function(){for(var a;a=za(this);){var b=this.b,c=this.K;if(3==b&&a.h&&!a.w){var d;for(d=this;d&&d.m;d=d.u)d.m=!1}if(a.child)a.child.u=null,Aa(a,b,c);else try{a.w?a.c.call(a.context):Aa(a,b,c)}catch(e){Ba.call(null,e)}qa.put(a)}this.A=!1};var Aa=function(a,b,c){2==b?a.c.call(a.context,c):a.h&&a.h.call(a.context,c)},xa=function(a,b){a.m=!0;M(function(){a.m&&Ba.call(null,b)})},Ba=ja;function P(a,b){if(!(b instanceof Object))return b;switch(b.constructor){case Date:return new Date(b.getTime());case Object:void 0===a&&(a={});break;case Array:a=[];break;default:return b}for(var c in b)b.hasOwnProperty(c)&&(a[c]=P(a[c],b[c]));return a};var Ca=Error.captureStackTrace,R=function(a,b){this.code=a;this.message=b;if(Ca)Ca(this,Q.prototype.create);else{var c=Error.apply(this,arguments);this.name="FirebaseError";Object.defineProperty(this,"stack",{get:function(){return c.stack}})}};R.prototype=Object.create(Error.prototype);R.prototype.constructor=R;R.prototype.name="FirebaseError";var Q=function(a,b,c){this.V=a;this.W=b;this.M=c;this.pattern=/\{\$([^}]+)}/g};
  38. Q.prototype.create=function(a,b){void 0===b&&(b={});var c=this.M[a];a=this.V+"/"+a;var c=void 0===c?"Error":c.replace(this.pattern,function(a,c){return void 0!==b[c]?b[c].toString():"<"+c+"?>"}),c=this.W+": "+c+" ("+a+").",c=new R(a,c),d;for(d in b)b.hasOwnProperty(d)&&"_"!==d.slice(-1)&&(c[d]=b[d]);return c};O.all=function(a){return new O(function(b,c){var d=a.length,e=[];if(d)for(var g=function(a,c){d--;e[a]=c;0==d&&b(e)},h=function(a){c(a)},f=0,n;f<a.length;f++)n=a[f],ta(n,w(g,f),h);else b(e)})};O.resolve=function(a){if(a instanceof O)return a;var b=new O(r);N(b,2,a);return b};O.reject=function(a){return new O(function(b,c){c(a)})};O.prototype["catch"]=O.prototype.X;var S=O;"undefined"!==typeof Promise&&(S=Promise);var Da=S;function Ea(a,b){a=new T(a,b);return a.subscribe.bind(a)}var T=function(a,b){var c=this;this.a=[];this.J=0;this.task=Da.resolve();this.l=!1;this.D=b;this.task.then(function(){a(c)}).catch(function(a){c.error(a)})};T.prototype.next=function(a){U(this,function(b){b.next(a)})};T.prototype.error=function(a){U(this,function(b){b.error(a)});this.close(a)};T.prototype.complete=function(){U(this,function(a){a.complete()});this.close()};
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  41. function Fa(a){if("object"!==typeof a||null===a)return!1;for(var b=ca(),c=b.next();!c.done;c=b.next())if(c=c.value,c in a&&"function"===typeof a[c])return!0;return!1}function V(){};var W=S,X=function(a,b,c){var d=this;this.H=c;this.I=!1;this.i={};this.P={};this.C=b;this.T=P(void 0,a);Object.keys(c.INTERNAL.factories).forEach(function(a){d[a]=d.R.bind(d,a)})};X.prototype.delete=function(){var a=this;return(new W(function(b){Y(a);b()})).then(function(){a.H.INTERNAL.removeApp(a.C);return W.all(Object.keys(a.i).map(function(b){return a.i[b].INTERNAL.delete()}))}).then(function(){a.I=!0;a.i=null;a.P=null})};
  42. X.prototype.R=function(a){Y(this);void 0===this.i[a]&&(this.i[a]=this.H.INTERNAL.factories[a](this,this.O.bind(this)));return this.i[a]};X.prototype.O=function(a){P(this,a)};var Y=function(a){a.I&&Z(Ha("deleted",{name:a.C}))};Object.defineProperties(X.prototype,{name:{configurable:!0,enumerable:!0,get:function(){Y(this);return this.C}},options:{configurable:!0,enumerable:!0,get:function(){Y(this);return this.T}}});X.prototype.name&&X.prototype.options||X.prototype.delete||console.log("dc");
  43. function Ia(){function a(a){a=a||"[DEFAULT]";var c=b[a];void 0===c&&Z("noApp",{name:a});return c}var b={},c={},d=[],e={initializeApp:function(a,c){void 0===c?c="[DEFAULT]":"string"===typeof c&&""!==c||Z("bad-app-name",{name:c+""});void 0!==b[c]&&Z("dupApp",{name:c});var f=new X(a,c,e);b[c]=f;d.forEach(function(a){return a("create",f)});void 0!=f.INTERNAL&&void 0!=f.INTERNAL.getToken||P(f,{INTERNAL:{getToken:function(){return W.resolve(null)},addAuthTokenListener:function(){},removeAuthTokenListener:function(){}}});
  44. return f},app:a,apps:null,Promise:W,SDK_VERSION:"0.0.0",INTERNAL:{registerService:function(b,d,f){c[b]&&Z("dupService",{name:b});c[b]=d;d=function(c){void 0===c&&(c=a());return c[b]()};void 0!==f&&P(d,f);return e[b]=d},createFirebaseNamespace:Ia,extendNamespace:function(a){P(e,a)},createSubscribe:Ea,ErrorFactory:Q,registerAppHook:function(a){d.push(a)},removeApp:function(a){d.forEach(function(c){return c("delete",b[a])});delete b[a]},factories:c,Promise:O,deepExtend:P}};Object.defineProperty(e,"apps",
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  46. function Ha(a,b){b=b||{};b={noApp:"No Firebase App '"+b.name+"' has been created - call Firebase App.initializeApp().","bad-app-name":"Illegal App name: '"+b.name+"'.",dupApp:"Firebase App named '"+b.name+"' already exists.",deleted:"Firebase App named '"+b.name+"' already deleted.",dupService:"Firebase Service named '"+b.name+"' already registered."}[a];return void 0===b?"Application Error: ("+a+")":b};"undefined"!==typeof window&&(window.firebase=Ia()); })();
  47. firebase.SDK_VERSION = "3.2.0";
  48. (function(){var h,aa=aa||{},l=this,ba=function(){},ca=function(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&
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  78. B.prototype.toString=function(a){a=a||10;if(2>a||36<a)throw Error("radix out of range: "+a);if(F(this))return"0";if(-1==this.g)return"-"+D(this).toString(a);for(var b=E(Math.pow(a,6)),c=this,d="";;){var e=Hc(c,b),c=Ic(c,e.multiply(b)),f=((0<c.h.length?c.h[0]:c.g)>>>0).toString(a),c=e;if(F(c))return f+d;for(;6>f.length;)f="0"+f;d=""+f+d}};
  79. var G=function(a,b){return 0>b?0:b<a.h.length?a.h[b]:a.g},Gc=function(a,b){var c=G(a,b);return 0<=c?c:4294967296+c},F=function(a){if(0!=a.g)return!1;for(var b=0;b<a.h.length;b++)if(0!=a.h[b])return!1;return!0};B.prototype.Bb=function(a){if(this.g!=a.g)return!1;for(var b=Math.max(this.h.length,a.h.length),c=0;c<b;c++)if(G(this,c)!=G(a,c))return!1;return!0};B.prototype.compare=function(a){a=Ic(this,a);return-1==a.g?-1:F(a)?0:1};
  80. var D=function(a){for(var b=a.h.length,c=[],d=0;d<b;d++)c[d]=~a.h[d];return(new B(c,~a.g)).add(Dc)};B.prototype.add=function(a){for(var b=Math.max(this.h.length,a.h.length),c=[],d=0,e=0;e<=b;e++){var f=d+(G(this,e)&65535)+(G(a,e)&65535),g=(f>>>16)+(G(this,e)>>>16)+(G(a,e)>>>16),d=g>>>16,f=f&65535,g=g&65535;c[e]=g<<16|f}return new B(c,c[c.length-1]&-2147483648?-1:0)};var Ic=function(a,b){return a.add(D(b))};
  81. B.prototype.multiply=function(a){if(F(this)||F(a))return C;if(-1==this.g)return-1==a.g?D(this).multiply(D(a)):D(D(this).multiply(a));if(-1==a.g)return D(this.multiply(D(a)));if(0>this.compare(Ec)&&0>a.compare(Ec))return E(Fc(this)*Fc(a));for(var b=this.h.length+a.h.length,c=[],d=0;d<2*b;d++)c[d]=0;for(d=0;d<this.h.length;d++)for(var e=0;e<a.h.length;e++){var f=G(this,d)>>>16,g=G(this,d)&65535,k=G(a,e)>>>16,p=G(a,e)&65535;c[2*d+2*e]+=g*p;Jc(c,2*d+2*e);c[2*d+2*e+1]+=f*p;Jc(c,2*d+2*e+1);c[2*d+2*e+1]+=
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  83. var Jc=function(a,b){for(;(a[b]&65535)!=a[b];)a[b+1]+=a[b]>>>16,a[b]&=65535},Hc=function(a,b){if(F(b))throw Error("division by zero");if(F(a))return C;if(-1==a.g)return-1==b.g?Hc(D(a),D(b)):D(Hc(D(a),b));if(-1==b.g)return D(Hc(a,D(b)));if(30<a.h.length){if(-1==a.g||-1==b.g)throw Error("slowDivide_ only works with positive integers.");for(var c=Dc,d=b;0>=d.compare(a);)c=c.shiftLeft(1),d=d.shiftLeft(1);for(var e=Kc(c,1),f=Kc(d,1),g,d=Kc(d,2),c=Kc(c,2);!F(d);)g=f.add(d),0>=g.compare(a)&&(e=e.add(c),
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  85. B.prototype.shiftLeft=function(a){var b=a>>5;a%=32;for(var c=this.h.length+b+(0<a?1:0),d=[],e=0;e<c;e++)d[e]=0<a?G(this,e-b)<<a|G(this,e-b-1)>>>32-a:G(this,e-b);return new B(d,this.g)};var Kc=function(a,b){for(var c=b>>5,d=b%32,e=a.h.length-c,f=[],g=0;g<e;g++)f[g]=0<d?G(a,g+c)>>>d|G(a,g+c+1)<<32-d:G(a,g+c);return new B(f,a.g)};var Mc=function(a,b){this.ib=a;this.ha=b};Mc.prototype.Bb=function(a){return this.ha==a.ha&&this.ib.Bb(Xa(a.ib))};
  86. var Pc=function(a){try{var b;if(b=0==a.lastIndexOf("[",0)){var c=a.length-1;b=0<=c&&a.indexOf("]",c)==c}return b?new Nc(a.substring(1,a.length-1)):new Oc(a)}catch(d){return null}},Oc=function(a){var b=C;if(a instanceof B){if(0!=a.g||0>a.compare(C)||0<a.compare(Qc))throw Error("The address does not look like an IPv4.");b=Xa(a)}else{if(!Rc.test(a))throw Error(a+" does not look like an IPv4 address.");var c=a.split(".");if(4!=c.length)throw Error(a+" does not look like an IPv4 address.");for(var d=0;d<
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  88. var Nc=function(a){var b=C;if(a instanceof B){if(0!=a.g||0>a.compare(C)||0<a.compare(Sc))throw Error("The address does not look like a valid IPv6.");b=Xa(a)}else{if(!Tc.test(a))throw Error(a+" is not a valid IPv6 address.");var c=a.split(":");if(-1!=c[c.length-1].indexOf(".")){a=Gc(Xa((new Oc(c[c.length-1])).ib),0);var d=[];d.push((a>>>16&65535).toString(16));d.push((a&65535).toString(16));Ja(c,c.length-1);Pa(c,d);a=c.join(":")}d=a.split("::");if(2<d.length||1==d.length&&8!=c.length)throw Error(a+
  89. " is not a valid IPv6 address.");if(1<d.length){c=d[0].split(":");d=d[1].split(":");1==c.length&&""==c[0]&&(c=[]);1==d.length&&""==d[0]&&(d=[]);var e=8-(c.length+d.length);if(1>e)c=[];else{for(var f=[],g=0;g<e;g++)f[g]="0";c=Na(c,f,d)}}if(8!=c.length)throw Error(a+" is not a valid IPv6 address");for(d=0;d<c.length;d++){e=Cc(c[d],16);if(0>e.compare(C)||0<e.compare(Uc))throw Error(c[d]+" in "+a+" is not a valid hextet.");b=Lc(b.shiftLeft(16),e)}}Mc.call(this,b,6)};r(Nc,Mc);
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  102. The Closure Authors under the MIT license. All other code is Copyright
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  140. h.O=function(a){Ze(this);var b=[];if(m(a))this.cb(a)&&(b=Ma(b,this.j.get(this.H(a))));else{a=this.j.O();for(var c=0;c<a.length;c++)b=Ma(b,a[c])}return b};h.set=function(a,b){Ze(this);this.F=null;a=this.H(a);this.cb(a)&&(this.i=za(this.i)-this.j.get(a).length);this.j.set(a,[b]);this.i=za(this.i)+1;return this};h.get=function(a,b){var c=a?this.O(a):[];return 0<c.length?String(c[0]):b};var $e=function(a,b,c){a.remove(b);0<c.length&&(a.F=null,a.j.set(a.H(b),Oa(c)),a.i=za(a.i)+c.length)};
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  142. N.prototype.Cc=function(a){a&&!this.I&&(Ze(this),this.F=null,this.j.forEach(function(a,c){var d=c.toLowerCase();c!=d&&(this.remove(c),$e(this,d,a))},this));this.I=a};var bf=function(){return l.window&&l.window.location.href||""},cf=function(a,b){var c=[],d;for(d in a)d in b?typeof a[d]!=typeof b[d]?c.push(d):ea(a[d])?Wa(a[d],b[d])||c.push(d):"object"==typeof a[d]&&null!=a[d]&&null!=b[d]?0<cf(a[d],b[d]).length&&c.push(d):a[d]!==b[d]&&c.push(d):c.push(d);for(d in b)d in a||c.push(d);return c},ff=function(){var a;a=df();a="Chrome"!=ef(a)?null:(a=a.match(/\sChrome\/(\d+)/i))&&2==a.length?parseInt(a[1],10):null;return a&&30>a?!1:!y||!pb||9<pb},gf=function(a){(a||l.window).close()},
  143. hf=function(a,b,c){var d=Math.floor(1E9*Math.random()).toString();b=b||500;c=c||600;var e=(window.screen.availHeight-c)/2,f=(window.screen.availWidth-b)/2;b={width:b,height:c,top:0<e?e:0,left:0<f?f:0,location:!0,resizable:!0,statusbar:!0,toolbar:!1};d&&(b.target=d);"Firefox"==ef(df())&&(a=a||"http://localhost",b.scrollbars=!0);var g;c=a||"about:blank";(d=b)||(d={});a=window;b=c instanceof A?c:Cb("undefined"!=typeof c.href?c.href:String(c));c=d.target||c.target;e=[];for(g in d)switch(g){case "width":case "height":case "top":case "left":e.push(g+
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  148. u(b,"edge/")){if((a=a.match(/([a-zA-Z\d\.]+)\/[a-zA-Z\d\.]*$/))&&2==a.length)return a[1]}else return"Chrome";return"Other"},nf=function(a){var b=lf(void 0);return("Browser"===b?ef(df()):b)+"/JsCore/"+a},df=function(){return l.navigator&&l.navigator.userAgent||""},of=function(a){a=a.split(".");for(var b=l,c=0;c<a.length&&"object"==typeof b&&null!=b;c++)b=b[a[c]];c!=a.length&&(b=void 0);return b},pf=function(){return!(!l.location||!l.location.protocol||"http:"!=l.location.protocol&&"https:"!=l.location.protocol||
  149. mf())},qf=function(){var a=df(),b=a.match(/(ipad)|(iphone)|(ipod)/i),c=a.match(/\sOS\s(\d+)_/i);if(b&&b.length&&c&&2==c.length){if(8>parseInt(c[1],10))return!1}else if("Firefox"==ef(a))return!1;return!0},rf=function(a){return"undefined"===typeof a?null:oc(a)},sf=function(a){if(null!==a){var b;try{b=lc(a)}catch(c){try{b=JSON.parse(a)}catch(d){throw c;}}return b}};var tf;try{var uf={};Object.defineProperty(uf,"abcd",{configurable:!0,enumerable:!0,value:1});Object.defineProperty(uf,"abcd",{configurable:!0,enumerable:!0,value:2});tf=2==uf.abcd}catch(a){tf=!1}
  150. var P=function(a,b,c){tf?Object.defineProperty(a,b,{configurable:!0,enumerable:!0,value:c}):a[b]=c},vf=function(a,b){if(b)for(var c in b)b.hasOwnProperty(c)&&P(a,c,b[c])},wf=function(a){var b={},c;for(c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b},xf=function(a,b){if(!b||!b.length)return!0;if(!a)return!1;for(var c=0;c<b.length;c++){var d=a[b[c]];if(void 0===d||null===d||""===d)return!1}return!0};var yf={yd:{qb:985,pb:735,providerId:"facebook.com"},zd:{qb:500,pb:620,providerId:"github.com"},Ad:{qb:515,pb:680,providerId:"google.com"},Ed:{qb:485,pb:705,providerId:"twitter.com"}},zf=function(a){for(var b in yf)if(yf[b].providerId==a)return yf[b];return null};var Q=function(a,b){this.code="auth/"+a;this.message=b||Af[a]||""};r(Q,Error);Q.prototype.C=function(){return{name:this.code,code:this.code,message:this.message}};
  151. var Af={"argument-error":"","app-not-authorized":"This app, identified by the domain where it's hosted, is not authorized to use Firebase Authentication with the provided API key. Review your key configuration in the Google API console.","cors-unsupported":"This browser is not supported.","credential-already-in-use":"This credential is already associated with a different user account.","custom-token-mismatch":"The custom token corresponds to a different audience.","requires-recent-login":"This operation is sensitive and requires recent authentication. Log in again before retrying this request.",
  152. "email-already-in-use":"The email address is already in use by another account.","expired-action-code":"The action code has expired. ","cancelled-popup-request":"This operation has been cancelled due to another conflicting popup being opened.","internal-error":"An internal error has occurred.","invalid-user-token":"The user's credential is no longer valid. The user must sign in again.","invalid-auth-event":"An internal error has occurred.","invalid-custom-token":"The custom token format is incorrect. Please check the documentation.",
  153. "invalid-email":"The email address is badly formatted.","invalid-api-key":"Your API key is invalid, please check you have copied it correctly.","invalid-credential":"The supplied auth credential is malformed or has expired.","invalid-oauth-provider":"EmailAuthProvider is not supported for this operation. This operation only supports OAuth providers.","unauthorized-domain":"This domain is not authorized for OAuth operations for your Firebase project. Edit the list of authorized domains from the Firebase console.",
  154. "invalid-action-code":"The action code is invalid. This can happen if the code is malformed, expired, or has already been used.","wrong-password":"The password is invalid or the user does not have a password.","missing-iframe-start":"An internal error has occurred.","auth-domain-config-required":"Be sure to include authDomain when calling firebase.initializeApp(), by following the instructions in the Firebase console.","app-deleted":"This instance of FirebaseApp has been deleted.","account-exists-with-different-credential":"An account already exists with the same email address but different sign-in credentials. Sign in using a provider associated with this email address.",
  155. "network-request-failed":"A network error (such as timeout, interrupted connection or unreachable host) has occurred.","no-auth-event":"An internal error has occurred.","no-such-provider":"User was not linked to an account with the given provider.","operation-not-allowed":"The given sign-in provider is disabled for this Firebase project. Enable it in the Firebase console, under the sign-in method tab of the Auth section.","operation-not-supported-in-this-environment":'This operation is not supported in the environment this application is running on. "location.protocol" must be http or https.',
  156. "popup-blocked":"Unable to establish a connection with the popup. It may have been blocked by the browser.","popup-closed-by-user":"The popup has been closed by the user before finalizing the operation.","provider-already-linked":"User can only be linked to one identity for the given provider.",timeout:"The operation has timed out.","user-token-expired":"The user's credential is no longer valid. The user must sign in again.","too-many-requests":"We have blocked all requests from this device due to unusual activity. Try again later.",
  157. "user-not-found":"There is no user record corresponding to this identifier. The user may have been deleted.","user-disabled":"The user account has been disabled by an administrator.","user-mismatch":"The supplied credentials do not correspond to the previously signed in user.","user-signed-out":"","weak-password":"The password must be 6 characters long or more.","web-storage-unsupported":"This browser is not supported."};var Bf=function(a,b,c,d,e){this.sa=a;this.va=b||null;this.$a=c||null;this.Tb=d||null;this.G=e||null;if(this.$a||this.G){if(this.$a&&this.G)throw new Q("invalid-auth-event");if(this.$a&&!this.Tb)throw new Q("invalid-auth-event");}else throw new Q("invalid-auth-event");};Bf.prototype.getError=function(){return this.G};Bf.prototype.C=function(){return{type:this.sa,eventId:this.va,urlResponse:this.$a,sessionId:this.Tb,error:this.G&&this.G.C()}};var Cf=function(a){this.je=a.sub;la();this.Ab=a.email||null};var Df=function(a,b,c,d){var e={};ha(c)?e=c:b&&m(c)&&m(d)?e={oauthToken:c,oauthTokenSecret:d}:!b&&m(c)&&(e={accessToken:c});if(b||!e.idToken&&!e.accessToken)if(b&&e.oauthToken&&e.oauthTokenSecret)P(this,"accessToken",e.oauthToken),P(this,"secret",e.oauthTokenSecret);else{if(b)throw new Q("argument-error","credential failed: expected 2 arguments (the OAuth access token and secret).");throw new Q("argument-error","credential failed: expected 1 argument (the OAuth access token).");}else e.idToken&&P(this,
  158. "idToken",e.idToken),e.accessToken&&P(this,"accessToken",e.accessToken);P(this,"provider",a)};Df.prototype.Eb=function(a){return Ef(a,Ff(this))};Df.prototype.dd=function(a,b){var c=Ff(this);c.idToken=b;return R(a,Gf,c)};var Ff=function(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.provider;return{postBody:af(b).toString(),requestUri:pf()?bf():"http://localhost"}};
  159. Df.prototype.C=function(){var a={provider:this.provider};this.idToken&&(a.oauthIdToken=this.idToken);this.accessToken&&(a.oauthAccessToken=this.accessToken);this.secret&&(a.oauthTokenSecret=this.secret);return a};
  160. var Hf=function(a,b){var c=!!b,d=function(){vf(this,{providerId:a,isOAuthProvider:!0});this.Bc=[];"google.com"==a&&this.addScope("profile")};c||(d.prototype.addScope=function(a){Ia(this.Bc,a)||this.Bc.push(a)});d.prototype.Fb=function(){return Oa(this.Bc)};d.credential=function(b,d){return new Df(a,c,b,d)};vf(d,{PROVIDER_ID:a});return d},If=Hf("facebook.com");If.prototype.addScope=If.prototype.addScope||void 0;var Jf=Hf("github.com");Jf.prototype.addScope=Jf.prototype.addScope||void 0;var Kf=Hf("google.com");
  161. Kf.prototype.addScope=Kf.prototype.addScope||void 0;Kf.credential=function(a,b){if(!a&&!b)throw new Q("argument-error","credential failed: must provide the ID token and/or the access token.");return new Df("google.com",!1,ha(a)?a:{idToken:a||null,accessToken:b||null})};var Lf=Hf("twitter.com",!0),Mf=function(a,b){this.Ab=a;this.uc=b;P(this,"provider","password")};Mf.prototype.Eb=function(a){return R(a,Nf,{email:this.Ab,password:this.uc})};
  162. Mf.prototype.dd=function(a,b){return R(a,Of,{idToken:b,email:this.Ab,password:this.uc})};Mf.prototype.C=function(){return{email:this.Ab,password:this.uc}};var Pf=function(){vf(this,{providerId:"password",isOAuthProvider:!1})};vf(Pf,{PROVIDER_ID:"password"});
  163. var Qf={Ge:Pf,yd:If,Ad:Kf,zd:Jf,Ed:Lf},Rf=function(a){var b=a&&a.providerId;if(!b)return null;var c=a&&a.oauthAccessToken,d=a&&a.oauthTokenSecret;a=a&&a.oauthIdToken;for(var e in Qf)if(Qf[e].PROVIDER_ID==b)try{return Qf[e].credential({accessToken:c,idToken:a,oauthToken:c,oauthTokenSecret:d})}catch(f){break}return null};var Sf=function(a,b,c){Q.call(this,"account-exists-with-different-credential",c);P(this,"email",a);P(this,"credential",b)};r(Sf,Q);Sf.prototype.C=function(){var a={code:this.code,message:this.message,email:this.email},b=this.credential&&this.credential.C();b&&(Za(a,b),a.providerId=b.provider,delete a.provider);return a};var Tf=function(a){this.Fe=a};r(Tf,sc);Tf.prototype.zb=function(){return new this.Fe};Tf.prototype.qc=function(){return{}};
  164. var S=function(a,b,c){var d;d="Node"==lf();d=l.XMLHttpRequest||d&&firebase.INTERNAL.node&&firebase.INTERNAL.node.XMLHttpRequest;if(!d)throw new Q("internal-error","The XMLHttpRequest compatibility library was not found.");this.u=a;a=b||{};this.ue=a.secureTokenEndpoint||"https://securetoken.googleapis.com/v1/token";this.ve=a.secureTokenTimeout||1E4;this.pd=Xa(a.secureTokenHeaders||Uf);this.Rd=a.firebaseEndpoint||"https://www.googleapis.com/identitytoolkit/v3/relyingparty/";this.Sd=a.firebaseTimeout||
  165. 1E4;this.Tc=Xa(a.firebaseHeaders||Vf);c&&(this.Tc["X-Client-Version"]=c,this.pd["X-Client-Version"]=c);this.Jd=new xc;this.Ee=new Tf(d)},Wf,Uf={"Content-Type":"application/x-www-form-urlencoded"},Vf={"Content-Type":"application/json"},Yf=function(a,b,c,d,e,f,g){ff()?a=q(a.xe,a):(Wf||(Wf=new H(function(a,b){Xf(a,b)})),a=q(a.we,a));a(b,c,d,e,f,g)};
  166. S.prototype.xe=function(a,b,c,d,e,f){var g="Node"==lf(),k=mf()?g?new L(this.Ee):new L:new L(this.Jd),p;f&&(k.Ya=Math.max(0,f),p=setTimeout(function(){k.dispatchEvent("timeout")},f));k.listen("complete",function(){p&&clearTimeout(p);var a=null;try{var c;c=this.a?lc(this.a.responseText):void 0;a=c||null}catch(d){try{a=JSON.parse(Je(this))||null}catch(e){a=null}}b&&b(a)});ec(k,"ready",function(){p&&clearTimeout(p);this.ua||(this.ua=!0,this.Ka())});ec(k,"timeout",function(){p&&clearTimeout(p);this.ua||
  167. (this.ua=!0,this.Ka());b&&b(null)});k.send(a,c,d,e)};var Zf="__fcb"+Math.floor(1E6*Math.random()).toString(),Xf=function(a,b){((window.gapi||{}).client||{}).request?a():(l[Zf]=function(){((window.gapi||{}).client||{}).request?a():b(Error("CORS_UNSUPPORTED"))},Nd(Vd("https://apis.google.com/js/client.js?onload="+Zf),function(){b(Error("CORS_UNSUPPORTED"))}))};
  168. S.prototype.we=function(a,b,c,d,e){var f=this;Wf.then(function(){window.gapi.client.setApiKey(f.u);var g=window.gapi.auth.getToken();window.gapi.auth.setToken(null);window.gapi.client.request({path:a,method:c,body:d,headers:e,authType:"none",callback:function(a){window.gapi.auth.setToken(g);b&&b(a)}})}).N(function(a){b&&b({error:{message:a&&a.message||"CORS_UNSUPPORTED"}})})};
  169. var ag=function(a,b){return new H(function(c,d){"refresh_token"==b.grant_type&&b.refresh_token||"authorization_code"==b.grant_type&&b.code?Yf(a,a.ue+"?key="+encodeURIComponent(a.u),function(a){a?a.error?d($f(a)):a.access_token&&a.refresh_token?c(a):d(new Q("internal-error")):d(new Q("network-request-failed"))},"POST",af(b).toString(),a.pd,a.ve):d(new Q("internal-error"))})},bg=function(a){var b={},c;for(c in a)null!==a[c]&&void 0!==a[c]&&(b[c]=a[c]);return oc(b)},cg=function(a,b,c,d,e){var f=a.Rd+
  170. b+"?key="+encodeURIComponent(a.u);e&&(f+="&cb="+la().toString());return new H(function(b,e){Yf(a,f,function(a){a?a.error?e($f(a)):b(a):e(new Q("network-request-failed"))},c,bg(d),a.Tc,a.Sd)})},dg=function(a){if(!kc.test(a.email))throw new Q("invalid-email");},eg=function(a){"email"in a&&dg(a)},gg=function(a,b){return R(a,fg,{identifier:b,continueUri:pf()?bf():"http://localhost"}).then(function(a){return a.allProviders||[]})},ig=function(a){return R(a,hg,{}).then(function(a){return a.authorizedDomains||
  171. []})},jg=function(a){if(!a.idToken)throw new Q("internal-error");};S.prototype.signInAnonymously=function(){return R(this,kg,{})};S.prototype.updateEmail=function(a,b){return R(this,lg,{idToken:a,email:b})};S.prototype.updatePassword=function(a,b){return R(this,Of,{idToken:a,password:b})};var mg={displayName:"DISPLAY_NAME",photoUrl:"PHOTO_URL"};
  172. S.prototype.updateProfile=function(a,b){var c={idToken:a},d=[];Qa(mg,function(a,f){var g=b[f];null===g?d.push(a):f in b&&(c[f]=g)});d.length&&(c.deleteAttribute=d);return R(this,lg,c)};S.prototype.sendPasswordResetEmail=function(a){return R(this,ng,{requestType:"PASSWORD_RESET",email:a})};S.prototype.sendEmailVerification=function(a){return R(this,og,{requestType:"VERIFY_EMAIL",idToken:a})};
  173. var qg=function(a,b,c){return R(a,pg,{idToken:b,deleteProvider:c})},rg=function(a){if(!a.requestUri||!a.sessionId&&!a.postBody)throw new Q("internal-error");},sg=function(a){if(a.needConfirmation)throw(a&&a.email?new Sf(a.email,Rf(a),a.message):null)||new Q("account-exists-with-different-credential");if(!a.idToken)throw new Q("internal-error");},Ef=function(a,b){return R(a,tg,b)},ug=function(a){if(!a.oobCode)throw new Q("invalid-action-code");};
  174. S.prototype.confirmPasswordReset=function(a,b){return R(this,vg,{oobCode:a,newPassword:b})};S.prototype.checkActionCode=function(a){return R(this,wg,{oobCode:a})};S.prototype.applyActionCode=function(a){return R(this,xg,{oobCode:a})};
  175. var xg={endpoint:"setAccountInfo",w:ug,Xa:"email"},wg={endpoint:"resetPassword",w:ug,oa:function(a){if(!kc.test(a.email))throw new Q("internal-error");}},yg={endpoint:"signupNewUser",w:function(a){dg(a);if(!a.password)throw new Q("weak-password");},oa:jg,pa:!0},fg={endpoint:"createAuthUri"},zg={endpoint:"deleteAccount",Wa:["idToken"]},pg={endpoint:"setAccountInfo",Wa:["idToken","deleteProvider"],w:function(a){if(!ea(a.deleteProvider))throw new Q("internal-error");}},Ag={endpoint:"getAccountInfo"},
  176. og={endpoint:"getOobConfirmationCode",Wa:["idToken","requestType"],w:function(a){if("VERIFY_EMAIL"!=a.requestType)throw new Q("internal-error");},Xa:"email"},ng={endpoint:"getOobConfirmationCode",Wa:["requestType"],w:function(a){if("PASSWORD_RESET"!=a.requestType)throw new Q("internal-error");dg(a)},Xa:"email"},hg={Id:!0,endpoint:"getProjectConfig",$d:"GET"},vg={endpoint:"resetPassword",w:ug,Xa:"email"},lg={endpoint:"setAccountInfo",Wa:["idToken"],w:eg,pa:!0},Of={endpoint:"setAccountInfo",Wa:["idToken"],
  177. w:function(a){eg(a);if(!a.password)throw new Q("weak-password");},oa:jg,pa:!0},kg={endpoint:"signupNewUser",oa:jg,pa:!0},tg={endpoint:"verifyAssertion",w:rg,oa:sg,pa:!0},Gf={endpoint:"verifyAssertion",w:function(a){rg(a);if(!a.idToken)throw new Q("internal-error");},oa:sg,pa:!0},Bg={endpoint:"verifyCustomToken",w:function(a){if(!a.token)throw new Q("invalid-custom-token");},oa:jg,pa:!0},Nf={endpoint:"verifyPassword",w:function(a){dg(a);if(!a.password)throw new Q("wrong-password");},oa:jg,pa:!0},R=
  178. function(a,b,c){if(!xf(c,b.Wa))return J(new Q("internal-error"));var d=b.$d||"POST",e;return I(c).then(b.w).then(function(){b.pa&&(c.returnSecureToken=!0);return cg(a,b.endpoint,d,c,b.Id||!1)}).then(function(a){return e=a}).then(b.oa).then(function(){if(!b.Xa)return e;if(!(b.Xa in e))throw new Q("internal-error");return e[b.Xa]})},$f=function(a){var b,c;c=(a.error&&a.error.errors&&a.error.errors[0]||{}).reason||"";b={keyInvalid:"invalid-api-key",ipRefererBlocked:"app-not-authorized"};if(c=b[c]?new Q(b[c]):
  179. null)return c;a=a.error&&a.error.message||"";c={INVALID_CUSTOM_TOKEN:"invalid-custom-token",CREDENTIAL_MISMATCH:"custom-token-mismatch",MISSING_CUSTOM_TOKEN:"internal-error",INVALID_IDENTIFIER:"invalid-email",MISSING_CONTINUE_URI:"internal-error",INVALID_EMAIL:"invalid-email",INVALID_PASSWORD:"wrong-password",USER_DISABLED:"user-disabled",MISSING_PASSWORD:"internal-error",EMAIL_EXISTS:"email-already-in-use",PASSWORD_LOGIN_DISABLED:"operation-not-allowed",INVALID_IDP_RESPONSE:"invalid-credential",
  180. FEDERATED_USER_ID_ALREADY_LINKED:"credential-already-in-use",EMAIL_NOT_FOUND:"user-not-found",EXPIRED_OOB_CODE:"expired-action-code",INVALID_OOB_CODE:"invalid-action-code",MISSING_OOB_CODE:"internal-error",CREDENTIAL_TOO_OLD_LOGIN_AGAIN:"requires-recent-login",INVALID_ID_TOKEN:"invalid-user-token",TOKEN_EXPIRED:"user-token-expired",USER_NOT_FOUND:"user-token-expired",CORS_UNSUPPORTED:"cors-unsupported",TOO_MANY_ATTEMPTS_TRY_LATER:"too-many-requests",WEAK_PASSWORD:"weak-password",OPERATION_NOT_ALLOWED:"operation-not-allowed"};
  181. b=(b=a.match(/:\s*(.*)$/))&&1<b.length?b[1]:void 0;for(var d in c)if(0===a.indexOf(d))return new Q(c[d],b);return new Q("internal-error",b)};var Cg=function(a){this.M=a};Cg.prototype.value=function(){return this.M};Cg.prototype.sd=function(a){this.M.style=a;return this};var Dg=function(a){this.M=a||{}};Dg.prototype.value=function(){return this.M};Dg.prototype.sd=function(a){this.M.style=a;return this};var Fg=function(a){this.De=a;this.nc=null;this.oe=Eg(this)},Gg,Hg=function(a){var b=new Dg;b.M.where=document.body;b.M.url=a.De;b.M.messageHandlersFilter=of("gapi.iframes.CROSS_ORIGIN_IFRAMES_FILTER");b.M.attributes=b.M.attributes||{};(new Cg(b.M.attributes)).sd({position:"absolute",top:"-100px",width:"1px",height:"1px"});b.M.dontclear=!0;return b},Eg=function(a){return Ig().then(function(){return new H(function(b){of("gapi.iframes.getContext")().open(Hg(a).value(),function(c){a.nc=c;a.nc.restyle({setHideOnLeave:!1});
  182. b()})})})},Jg=function(a,b){a.oe.then(function(){a.nc.register("authEvent",b,of("gapi.iframes.CROSS_ORIGIN_IFRAMES_FILTER"))})},Kg="__iframefcb"+Math.floor(1E6*Math.random()).toString(),Ig=function(){return Gg?Gg:Gg=new H(function(a,b){var c=function(){of("gapi.load")("gapi.iframes",function(){a()})};of("gapi.iframes.Iframe")?a():of("gapi.load")?c():(l[Kg]=function(){of("gapi.load")?c():b()},Nd(Vd("https://apis.google.com/js/api.js?onload="+Kg),function(){b()}))})};var Mg=function(a,b,c,d){this.S=a;this.u=b;this.ka=c;d=this.ta=d||null;a=Xe(a,"/__/auth/iframe");O(a,"apiKey",b);O(a,"appName",c);d&&O(a,"v",d);this.be=a.toString();this.ce=new Fg(this.be);this.cc=[];Lg(this)},Ng=function(a,b,c,d,e,f,g,k,p){a=Xe(a,"/__/auth/handler");O(a,"apiKey",b);O(a,"appName",c);O(a,"authType",d);O(a,"providerId",e);f&&f.length&&O(a,"scopes",f.join(","));g&&O(a,"redirectUrl",g);k&&O(a,"eventId",k);p&&O(a,"v",p);return a.toString()},Lg=function(a){Jg(a.ce,function(b){var c={};
  183. if(b&&b.authEvent){var d=!1;b=b.authEvent||{};if(b.type){if(c=b.error)var e=(c=b.error)&&(c.name||c.code),c=e?new Q(e.substring(5),c.message):null;b=new Bf(b.type,b.eventId,b.urlResponse,b.sessionId,c)}else b=null;for(c=0;c<a.cc.length;c++)d=a.cc[c](b)||d;c={};c.status=d?"ACK":"ERROR";return I(c)}c.status="ERROR";return I(c)})};var Og=function(a){this.B=a||firebase.INTERNAL.reactNative&&firebase.INTERNAL.reactNative.AsyncStorage;if(!this.B)throw new Q("internal-error","The React Native compatibility library was not found.");};h=Og.prototype;h.get=function(a){return I(this.B.getItem(a)).then(function(a){return a&&sf(a)})};h.set=function(a,b){return I(this.B.setItem(a,rf(b)))};h.remove=function(a){return I(this.B.removeItem(a))};h.Ia=function(){};h.Ua=function(){};var Qg=function(){if(!Pg()){if("Node"==lf())throw new Q("internal-error","The LocalStorage compatibility library was not found.");throw new Q("web-storage-unsupported");}this.B=l.localStorage||firebase.INTERNAL.node.localStorage},Pg=function(){var a="Node"==lf(),a=l.localStorage||a&&firebase.INTERNAL.node&&firebase.INTERNAL.node.localStorage;if(!a)return!1;try{return a.setItem("__sak","1"),a.removeItem("__sak"),!0}catch(b){return!1}};h=Qg.prototype;
  184. h.get=function(a){var b=this;return I().then(function(){var c=b.B.getItem(a);return sf(c)})};h.set=function(a,b){var c=this;return I().then(function(){var d=rf(b);null===d?c.remove(a):c.B.setItem(a,d)})};h.remove=function(a){var b=this;return I().then(function(){b.B.removeItem(a)})};h.Ia=function(a){l.window&&Xb(l.window,"storage",a)};h.Ua=function(a){l.window&&fc(l.window,"storage",a)};var Rg=function(){this.B={}};h=Rg.prototype;h.get=function(){return I(null)};h.set=function(){return I()};h.remove=function(){return I()};h.Ia=function(){};h.Ua=function(){};var Tg=function(){if(!Sg()){if("Node"==lf())throw new Q("internal-error","The SessionStorage compatibility library was not found.");throw new Q("web-storage-unsupported");}this.B=l.sessionStorage||firebase.INTERNAL.node.sessionStorage},Sg=function(){var a="Node"==lf(),a=l.sessionStorage||a&&firebase.INTERNAL.node&&firebase.INTERNAL.node.sessionStorage;if(!a)return!1;try{return a.setItem("__sak","1"),a.removeItem("__sak"),!0}catch(b){return!1}};h=Tg.prototype;
  185. h.get=function(a){var b=this;return I().then(function(){var c=b.B.getItem(a);return sf(c)})};h.set=function(a,b){var c=this;return I().then(function(){var d=rf(b);null===d?c.remove(a):c.B.setItem(a,d)})};h.remove=function(a){var b=this;return I().then(function(){b.B.removeItem(a)})};h.Ia=function(){};h.Ua=function(){};var Xg=function(){this.Qc={Browser:Ug,Node:Vg,ReactNative:Wg}[lf()]},Yg,Ug={v:Qg,Gc:Tg},Vg={v:Qg,Gc:Tg},Wg={v:Og,Gc:Rg};var Zg="First Second Third Fourth Fifth Sixth Seventh Eighth Ninth".split(" "),T=function(a,b){return{name:a||"",Y:"a valid string",optional:!!b,Z:m}},$g=function(a){return{name:a||"",Y:"a valid object",optional:!1,Z:ha}},ah=function(a,b){return{name:a||"",Y:"a function",optional:!!b,Z:n}},bh=function(){return{name:"",Y:"null",optional:!1,Z:da}},ch=function(){return{name:"credential",Y:"a valid credential",optional:!1,Z:function(a){return!(!a||!a.Eb)}}},dh=function(){return{name:"authProvider",Y:"a valid Auth provider",
  186. optional:!1,Z:function(a){return!!(a&&a.providerId&&a.hasOwnProperty&&a.hasOwnProperty("isOAuthProvider"))}}},eh=function(a,b,c,d){return{name:c||"",Y:a.Y+" or "+b.Y,optional:!!d,Z:function(c){return a.Z(c)||b.Z(c)}}};var gh=function(a,b){for(var c in b){var d=b[c].name;a[d]=fh(d,a[c],b[c].b)}},U=function(a,b,c,d){a[b]=fh(b,c,d)},fh=function(a,b,c){if(!c)return b;var d=hh(a);a=function(){var a=Array.prototype.slice.call(arguments),e;a:{e=Array.prototype.slice.call(a);var k;k=0;for(var p=!1,Y=0;Y<c.length;Y++)if(c[Y].optional)p=!0;else{if(p)throw new Q("internal-error","Argument validator encountered a required argument after an optional argument.");k++}p=c.length;if(e.length<k||p<e.length)e="Expected "+(k==p?1==
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  188. b.prototype[e];return a},hh=function(a){a=a.split(".");return a[a.length-1]};var kh=function(a,b,c){var d=(this.ta=firebase.SDK_VERSION||null)?nf(this.ta):null;this.c=new S(b,null,d);this.Qa=null;this.S=a;this.u=b;this.ka=c;this.ub=[];this.ad=!1;this.Hd=q(this.Ud,this);this.rb=new ih(this);this.kd=new jh(this);this.Za={};this.Za.unknown=this.rb;this.Za.signInViaRedirect=this.rb;this.Za.linkViaRedirect=this.rb;this.Za.signInViaPopup=this.kd;this.Za.linkViaPopup=this.kd},lh=function(a){var b=bf();return ig(a).then(function(a){a:{for(var d=(b instanceof Ke?b.clone():new Ke(b,
  189. void 0)).la,e=0;e<a.length;e++){var f;var g=a[e];f=d;var k=Pc(g);k?f=(f=Pc(f))?k.Bb(f):!1:(k=g.split(".").join("\\."),f=(new RegExp("^(.+."+k+"|"+k+")$","i")).test(f));if(f){a=!0;break a}}a=!1}if(!a)throw new Q("unauthorized-domain");})},mh=function(a){a.ad=!0;kf().then(function(){a.ae=new Mg(a.S,a.u,a.ka,a.ta);a.ae.cc.push(a.Hd)})};kh.prototype.subscribe=function(a){Ia(this.ub,a)||this.ub.push(a);this.ad||mh(this)};kh.prototype.unsubscribe=function(a){La(this.ub,function(b){return b==a})};
  190. kh.prototype.Ud=function(a){if(!a)throw new Q("invalid-auth-event");for(var b=!1,c=0;c<this.ub.length;c++){var d=this.ub[c];if(d.Mc(a.sa,a.va)){(b=this.Za[a.sa])&&b.ld(a,d);b=!0;break}}a=this.rb;a.yc||(a.yc=!0,nh(a,!1,null,null));return b};kh.prototype.getRedirectResult=function(){return this.rb.getRedirectResult()};
  191. var ph=function(a,b,c,d,e){if(!b)return J(new Q("popup-blocked"));a.Qa||(a.Qa=lh(a.c));return a.Qa.then(function(){oh(d);var f=Ng(a.S,a.u,a.ka,c,d.providerId,d.Fb(),null,e,a.ta);Gb((b||l.window).location,f);return b})},qh=function(a,b,c,d){a.Qa||(a.Qa=lh(a.c));return a.Qa.then(function(){oh(c);var e=Ng(a.S,a.u,a.ka,b,c.providerId,c.Fb(),bf(),d,a.ta);Gb(l.window.location,e)})},rh=function(a,b,c,d){var e=new Q("popup-closed-by-user");return jf(c).then(function(){return te(3E4).then(function(){a.Ea(b,
  192. null,e,d)})})},oh=function(a){if(!a.isOAuthProvider)throw new Q("invalid-oauth-provider");},sh={},th=function(a,b,c){var d=b+":"+c;sh[d]||(sh[d]=new kh(a,b,c));return sh[d]},ih=function(a){this.P=a;this.zc=this.Qb=this.Ta=this.X=null;this.yc=!1};ih.prototype.ld=function(a,b){if(!a)return J(new Q("invalid-auth-event"));this.yc=!0;var c=a.sa,d=a.va;"unknown"==c?(this.X||nh(this,!1,null,null),c=I()):c=a.G?this.wc(a,b):b.eb(c,d)?this.xc(a,b):J(new Q("invalid-auth-event"));return c};
  193. ih.prototype.wc=function(a){this.X||nh(this,!0,null,a.getError());return I()};ih.prototype.xc=function(a,b){var c=this,d=a.sa,e=b.eb(d,a.va),f="signInViaRedirect"==d||"linkViaRedirect"==d;return e(a.$a,a.Tb).then(function(a){c.X||nh(c,f,a,null)}).N(function(a){c.X||nh(c,f,null,a)})};var nh=function(a,b,c,d){b?d?(a.X=function(){return J(d)},a.Qb&&a.Qb(d)):(a.X=function(){return I(c)},a.Ta&&a.Ta(c)):(a.X=function(){return I({user:null})},a.Ta&&a.Ta({user:null}));a.Ta=null;a.Qb=null};
  194. ih.prototype.getRedirectResult=function(){var a=this;this.Kc||(this.Kc=new H(function(b,c){a.X?a.X().then(b,c):(a.Ta=b,a.Qb=c,uh(a))}));return this.Kc};var uh=function(a){var b=new Q("timeout");a.zc&&a.zc.cancel();a.zc=te(3E4).then(function(){a.X||nh(a,!0,null,b)})},jh=function(a){this.P=a};jh.prototype.ld=function(a,b){if(!a)return J(new Q("invalid-auth-event"));var c=a.sa,d=a.va;return a.G?this.wc(a,b):b.eb(c,d)?this.xc(a,b):J(new Q("invalid-auth-event"))};
  195. jh.prototype.wc=function(a,b){b.Ea(a.sa,null,a.getError(),a.va);return I()};jh.prototype.xc=function(a,b){var c=a.va,d=a.sa;return b.eb(d,c)(a.$a,a.Tb).then(function(a){b.Ea(d,a,null,c)}).N(function(a){b.Ea(d,null,a,c)})};var vh=function(a){this.c=a;this.Ha=this.ea=null;this.La=0};vh.prototype.C=function(){return{apiKey:this.c.u,refreshToken:this.ea,accessToken:this.Ha,expirationTime:this.La}};var xh=function(a,b){var c=b.idToken,d=b.refreshToken,e=wh(b.expiresIn);a.Ha=c;a.La=e;a.ea=d},wh=function(a){return la()+1E3*parseInt(a,10)},yh=function(a,b){return ag(a.c,b).then(function(b){a.Ha=b.access_token;a.La=wh(b.expires_in);a.ea=b.refresh_token;return{accessToken:a.Ha,expirationTime:a.La,refreshToken:a.ea}})};
  196. vh.prototype.getToken=function(a){return a||!this.Ha||la()>this.La-3E4?this.ea?yh(this,{grant_type:"refresh_token",refresh_token:this.ea}):I(null):I({accessToken:this.Ha,expirationTime:this.La,refreshToken:this.ea})};var zh=function(a,b,c,d,e){vf(this,{uid:a,displayName:d||null,photoURL:e||null,email:c||null,providerId:b})},Ah=function(a,b){Lb.call(this,a);for(var c in b)this[c]=b[c]};r(Ah,Lb);
  197. var V=function(a,b,c){this.R=[];this.u=a.apiKey;this.ka=a.appName;this.S=a.authDomain||null;a=firebase.SDK_VERSION?nf(firebase.SDK_VERSION):null;this.c=new S(this.u,null,a);this.ra=new vh(this.c);Bh(this,b.idToken);xh(this.ra,b);P(this,"refreshToken",this.ra.ea);Ch(this,c||{});Wd.call(this);this.Nb=!1;this.S&&pf()&&(this.o=th(this.S,this.u,this.ka));this.Ub=[]};r(V,Wd);
  198. var Bh=function(a,b){a.bd=b;P(a,"_lat",b)},Dh=function(a,b){La(a.Ub,function(a){return a==b})},Eh=function(a){for(var b=[],c=0;c<a.Ub.length;c++)b.push(a.Ub[c](a));return sd(b).then(function(){return a})},Fh=function(a){a.o&&!a.Nb&&(a.Nb=!0,a.o.subscribe(a))},Ch=function(a,b){vf(a,{uid:b.uid,displayName:b.displayName||null,photoURL:b.photoURL||null,email:b.email||null,emailVerified:b.emailVerified||!1,isAnonymous:b.isAnonymous||!1,providerData:[]})};P(V.prototype,"providerId","firebase");
  199. var Gh=function(){},Hh=function(a){return I().then(function(){if(a.Md)throw new Q("app-deleted");})},Ih=function(a){return Ea(a.providerData,function(a){return a.providerId})},Kh=function(a,b){b&&(Jh(a,b.providerId),a.providerData.push(b))},Jh=function(a,b){La(a.providerData,function(a){return a.providerId==b})},Lh=function(a,b,c){("uid"!=b||c)&&a.hasOwnProperty(b)&&P(a,b,c)};
  200. V.prototype.copy=function(a){var b=this;b!=a&&(vf(this,{uid:a.uid,displayName:a.displayName,photoURL:a.photoURL,email:a.email,emailVerified:a.emailVerified,isAnonymous:a.isAnonymous,providerData:[]}),w(a.providerData,function(a){Kh(b,a)}),this.ra=a.ra,P(this,"refreshToken",this.ra.ea))};V.prototype.reload=function(){var a=this;return Hh(this).then(function(){return Mh(a).then(function(){return Eh(a)}).then(Gh)})};
  201. var Mh=function(a){return a.getToken().then(function(b){var c=a.isAnonymous;return Nh(a,b).then(function(){c||Lh(a,"isAnonymous",!1);return b}).N(function(b){"auth/user-token-expired"==b.code&&(a.dispatchEvent(new Ah("userDeleted")),Oh(a));throw b;})})};V.prototype.getToken=function(a){var b=this;return Hh(this).then(function(){return b.ra.getToken(a)}).then(function(a){if(!a)throw new Q("internal-error");a.accessToken!=b.bd&&(Bh(b,a.accessToken),b.ma());Lh(b,"refreshToken",a.refreshToken);return a.accessToken})};
  202. var Ph=function(a,b){b.idToken&&a.bd!=b.idToken&&(xh(a.ra,b),a.ma(),Bh(a,b.idToken))};V.prototype.ma=function(){this.dispatchEvent(new Ah("tokenChanged"))};var Nh=function(a,b){return R(a.c,Ag,{idToken:b}).then(q(a.qe,a))};
  203. V.prototype.qe=function(a){a=a.users;if(!a||!a.length)throw new Q("internal-error");a=a[0];Ch(this,{uid:a.localId,displayName:a.displayName,photoURL:a.photoUrl,email:a.email,emailVerified:!!a.emailVerified});for(var b=Qh(a),c=0;c<b.length;c++)Kh(this,b[c]);Lh(this,"isAnonymous",!(this.email&&a.passwordHash)&&!(this.providerData&&this.providerData.length))};
  204. var Qh=function(a){return(a=a.providerUserInfo)&&a.length?Ea(a,function(a){return new zh(a.rawId,a.providerId,a.email,a.displayName,a.photoUrl)}):[]};V.prototype.reauthenticate=function(a){var b=this;return this.f(a.Eb(this.c).then(function(a){var d;a:{var e=a.idToken.split(".");if(3==e.length){for(var e=e[1],f=(4-e.length%4)%4,g=0;g<f;g++)e+=".";try{var k=lc(tb(e));if(k.sub&&k.iss&&k.aud&&k.exp){d=new Cf(k);break a}}catch(p){}}d=null}if(!d||b.uid!=d.je)throw new Q("user-mismatch");Ph(b,a);return b.reload()}))};
  205. var Rh=function(a,b){return Mh(a).then(function(){if(Ia(Ih(a),b))return Eh(a).then(function(){throw new Q("provider-already-linked");})})};h=V.prototype;h.link=function(a){var b=this;return this.f(Rh(this,a.provider).then(function(){return b.getToken()}).then(function(c){return a.dd(b.c,c)}).then(q(this.Sc,this)))};h.Sc=function(a){Ph(this,a);var b=this;return this.reload().then(function(){return b})};
  206. h.updateEmail=function(a){var b=this;return this.f(this.getToken().then(function(c){return b.c.updateEmail(c,a)}).then(function(a){Ph(b,a);return b.reload()}))};h.updatePassword=function(a){var b=this;return this.f(this.getToken().then(function(c){return b.c.updatePassword(c,a)}).then(function(a){Ph(b,a);return b.reload()}))};
  207. h.updateProfile=function(a){if(void 0===a.displayName&&void 0===a.photoURL)return Hh(this);var b=this;return this.f(this.getToken().then(function(c){return b.c.updateProfile(c,{displayName:a.displayName,photoUrl:a.photoURL})}).then(function(a){Ph(b,a);Lh(b,"displayName",a.displayName||null);Lh(b,"photoURL",a.photoUrl||null);return Eh(b)}).then(Gh))};
  208. h.unlink=function(a){var b=this;return this.f(Mh(this).then(function(c){return Ia(Ih(b),a)?qg(b.c,c,[a]).then(function(a){var c={};w(a.providerUserInfo||[],function(a){c[a.providerId]=!0});w(Ih(b),function(a){c[a]||Jh(b,a)});return Eh(b)}):Eh(b).then(function(){throw new Q("no-such-provider");})}))};h["delete"]=function(){var a=this;return this.f(this.getToken().then(function(b){return R(a.c,zg,{idToken:b})}).then(function(){a.dispatchEvent(new Ah("userDeleted"))})).then(function(){Oh(a)})};
  209. h.Mc=function(a,b){return"linkViaPopup"==a&&(this.ca||null)==b&&this.V||"linkViaRedirect"==a&&(this.Pb||null)==b?!0:!1};h.Ea=function(a,b,c,d){"linkViaPopup"==a&&d==(this.ca||null)&&(c&&this.Aa?this.Aa(c):b&&!c&&this.V&&this.V(b),this.Ba&&(this.Ba.cancel(),this.Ba=null),delete this.V,delete this.Aa)};h.eb=function(a,b){return"linkViaPopup"==a&&b==(this.ca||null)||"linkViaRedirect"==a&&(this.Pb||null)==b?q(this.Pd,this):null};h.Db=function(){return this.uid+":::"+Math.floor(1E9*Math.random()).toString()};
  210. h.linkWithPopup=function(a){if(!pf())return J(new Q("operation-not-supported-in-this-environment"));var b=this,c=zf(a.providerId),d=this.Db(),e=null;!qf()&&this.S&&a.isOAuthProvider&&(e=Ng(this.S,this.u,this.ka,"linkViaPopup",a.providerId,a.Fb(),null,d,firebase.SDK_VERSION||null));var f=hf(e,c&&c.qb,c&&c.pb),c=Rh(this,a.providerId).then(function(){return Eh(b)}).then(function(){b.Na();return b.getToken()}).then(function(){if(!e)return ph(b.o,f,"linkViaPopup",a,d)}).then(function(){return new H(function(a,
  211. c){b.Ea("linkViaPopup",null,new Q("cancelled-popup-request"),b.ca||null);b.V=a;b.Aa=c;b.ca=d;b.Ba=rh(b,"linkViaPopup",f,d)})}).then(function(a){f&&gf(f);return a}).N(function(a){f&&gf(f);throw a;});return this.f(c)};
  212. h.linkWithRedirect=function(a){if(!pf())return J(new Q("operation-not-supported-in-this-environment"));var b=this,c=null,d=this.Db(),e=Rh(this,a.providerId).then(function(){b.Na();return b.getToken()}).then(function(){b.Pb=d;return Eh(b)}).then(function(a){b.Ca&&(a=b.Ca,a=a.P.set(Sh,b.C(),a.$));return a}).then(function(){return qh(b.o,"linkViaRedirect",a,d)}).N(function(a){c=a;if(b.Ca)return Th(b.Ca);throw c;}).then(function(){if(c)throw c;});return this.f(e)};
  213. h.Na=function(){if(this.o&&this.Nb)return this.o;if(this.o&&!this.Nb)throw new Q("internal-error");throw new Q("auth-domain-config-required");};h.Pd=function(a,b){var c=this,d=null,e=this.getToken().then(function(d){return R(c.c,Gf,{requestUri:a,sessionId:b,idToken:d})}).then(function(a){d=Rf(a);return c.Sc(a)}).then(function(a){return{user:a,credential:d}});return this.f(e)};
  214. h.sendEmailVerification=function(){var a=this;return this.f(this.getToken().then(function(b){return a.c.sendEmailVerification(b)}).then(function(b){if(a.email!=b)return a.reload()}).then(function(){}))};var Oh=function(a){for(var b=0;b<a.R.length;b++)a.R[b].cancel("app-deleted");a.R=[];a.Md=!0;P(a,"refreshToken",null);a.o&&a.o.unsubscribe(a)};V.prototype.f=function(a){var b=this;this.R.push(a);vd(a,function(){Ka(b.R,a)});return a};V.prototype.toJSON=function(){return this.C()};
  215. V.prototype.C=function(){var a={uid:this.uid,displayName:this.displayName,photoURL:this.photoURL,email:this.email,emailVerified:this.emailVerified,isAnonymous:this.isAnonymous,providerData:[],apiKey:this.u,appName:this.ka,authDomain:this.S,stsTokenManager:this.ra.C(),redirectEventId:this.Pb||null};w(this.providerData,function(b){a.providerData.push(wf(b))});return a};
  216. var Uh=function(a){if(!a.apiKey)return null;var b={apiKey:a.apiKey,authDomain:a.authDomain,appName:a.appName},c={};if(a.stsTokenManager&&a.stsTokenManager.accessToken&&a.stsTokenManager.refreshToken&&a.stsTokenManager.expirationTime)c.idToken=a.stsTokenManager.accessToken,c.refreshToken=a.stsTokenManager.refreshToken,c.expiresIn=(a.stsTokenManager.expirationTime-la())/1E3;else return null;var d=new V(b,c,a);a.providerData&&w(a.providerData,function(a){if(a){var b={};vf(b,a);Kh(d,b)}});a.redirectEventId&&
  217. (d.Pb=a.redirectEventId);return d},Vh=function(a,b,c){var d=new V(a,b);c&&(d.Ca=c);return d.reload().then(function(){return d})};var Wh,Xh=function(a,b,c,d,e,f){this.Ld=a;this.sc=b;this.gc=c;this.wd=d;this.ha=e;this.K={};this.tb=[];this.nb=0;this.de=f||l.indexedDB},Yh=function(a){return new H(function(b,c){var d=a.de.open(a.Ld,a.ha);d.onerror=function(a){c(Error(a.target.errorCode))};d.onupgradeneeded=function(b){b=b.target.result;try{b.createObjectStore(a.sc,{keyPath:a.gc})}catch(d){c(d)}};d.onsuccess=function(a){b(a.target.result)}})},Zh=function(a){a.$c||(a.$c=Yh(a));return a.$c},$h=function(a,b){return b.objectStore(a.sc)},
  218. ai=function(a,b,c){return b.transaction([a.sc],c?"readwrite":"readonly")},bi=function(a){return new H(function(b,c){a.onsuccess=function(a){a&&a.target?b(a.target.result):b()};a.onerror=function(a){c(Error(a.target.errorCode))}})};h=Xh.prototype;
  219. h.set=function(a,b){var c=!1,d,e=this;return vd(Zh(this).then(function(b){d=b;b=$h(e,ai(e,d,!0));return bi(b.get(a))}).then(function(f){var g=$h(e,ai(e,d,!0));if(f)return f.value=b,bi(g.put(f));e.nb++;c=!0;f={};f[e.gc]=a;f[e.wd]=b;return bi(g.add(f))}).then(function(){e.K[a]=b}),function(){c&&e.nb--})};h.get=function(a){var b=this;return Zh(this).then(function(c){return bi($h(b,ai(b,c,!1)).get(a))})};
  220. h.remove=function(a){var b=!1,c=this;return vd(Zh(this).then(function(d){b=!0;c.nb++;return bi($h(c,ai(c,d,!0))["delete"](a))}).then(function(){delete c.K[a]}),function(){b&&c.nb--})};
  221. h.ze=function(){var a=this;return Zh(this).then(function(b){var c=$h(a,ai(a,b,!1));return c.getAll?bi(c.getAll()):new H(function(a,b){var f=[],g=c.openCursor();g.onsuccess=function(b){(b=b.target.result)?(f.push(b.value),b["continue"]()):a(f)};g.onerror=function(a){b(Error(a.target.errorCode))}})}).then(function(b){var c={},d=[];if(0==a.nb){for(d=0;d<b.length;d++)c[b[d][a.gc]]=b[d][a.wd];d=cf(a.K,c);a.K=c}return d})};h.Ia=function(a){0==this.tb.length&&this.Ec();this.tb.push(a)};
  222. h.Ua=function(a){La(this.tb,function(b){return b==a});0==this.tb.length&&this.Vb()};h.Ec=function(){var a=this;this.Vb();var b=function(){a.vc=te(1E3).then(q(a.ze,a)).then(function(b){0<b.length&&w(a.tb,function(a){a(b)})}).then(b).N(function(a){"STOP_EVENT"!=a.message&&b()});return a.vc};b()};h.Vb=function(){this.vc&&this.vc.cancel("STOP_EVENT")};var ci=function(a,b,c,d,e,f){this.me=a;this.qd=b;this.mb=d;this.te=e;this.sb=f;this.J={};Yg||(Yg=new Xg);a=Yg;this.ob=new a.Qc.v;this.Hc=new a.Qc.Gc;this.hb=c;this.ed=q(this.fd,this);this.Zc=q(this.ee,this);this.K={}},di,ei=function(){di||(Wh||(Wh=new Xh("firebaseLocalStorageDb","firebaseLocalStorage","fbase_key","value",1)),di=new ci("firebase",":",Wh,y&&!!pb&&11==pb||/Edge\/\d+/.test($a),"Safari"==ef(df())&&l.window&&l.window!=l.window.top?!0:!1,qf()));return di};h=ci.prototype;
  223. h.H=function(a,b){return this.me+this.qd+a.name+(b?this.qd+b:"")};h.get=function(a,b){var c=this.H(a,b);return this.mb&&a.v?this.hb.get(c).then(function(a){return a&&a.value}):(a.v?this.ob:this.Hc).get(c)};h.remove=function(a,b){var c=this.H(a,b);if(this.mb&&a.v)return this.hb.remove(c);a.v&&!this.sb&&(this.K[c]=null);return(a.v?this.ob:this.Hc).remove(c)};
  224. h.set=function(a,b,c){var d=this.H(a,c);if(this.mb&&a.v)return this.hb.set(d,b);var e=this,f=a.v?this.ob:this.Hc;return f.set(d,b).then(function(){return f.get(d)}).then(function(b){a.v&&!this.sb&&(e.K[d]=b)})};h.addListener=function(a,b,c){a=this.H(a,b);this.sb||(this.K[a]=l.localStorage.getItem(a));Va(this.J)&&this.Ec();this.J[a]||(this.J[a]=[]);this.J[a].push(c)};
  225. h.removeListener=function(a,b,c){a=this.H(a,b);this.J[a]&&(La(this.J[a],function(a){return a==c}),0==this.J[a].length&&delete this.J[a]);Va(this.J)&&this.Vb()};h.Ec=function(){this.mb?this.hb.Ia(this.Zc):(this.ob.Ia(this.ed),this.sb||fi(this))};
  226. var fi=function(a){gi(a);a.rc=setInterval(function(){for(var b in a.J){var c=l.localStorage.getItem(b);c!=a.K[b]&&(a.K[b]=c,c=new Mb({type:"storage",key:b,target:window,oldValue:a.K[b],newValue:c}),a.fd(c))}},2E3)},gi=function(a){a.rc&&(clearInterval(a.rc),a.rc=null)};ci.prototype.Vb=function(){this.mb?this.hb.Ua(this.Zc):(this.ob.Ua(this.ed),this.sb||gi(this))};
  227. ci.prototype.fd=function(a){var b=a.Cb.key;if(this.te){var c=l.localStorage.getItem(b);a=a.Cb.newValue;a!=c&&(a?l.localStorage.setItem(b,a):a||l.localStorage.removeItem(b))}this.K[b]=l.localStorage.getItem(b);this.Lc(b)};ci.prototype.ee=function(a){w(a,q(this.Lc,this))};ci.prototype.Lc=function(a){this.J[a]&&w(this.J[a],function(a){a()})};var hi=function(a){this.$=a;this.P=ei()},Sh={name:"redirectUser",v:!1},Th=function(a){return a.P.remove(Sh,a.$)},ii=function(a,b){return a.P.get(Sh,a.$).then(function(a){a&&b&&(a.authDomain=b);return Uh(a||{})})};var ji=function(a){this.$=a;this.P=ei()},ki={name:"authUser",v:!0},li=function(a){return a.P.remove(ki,a.$)},mi=function(a,b){return a.P.get(ki,a.$).then(function(a){a&&b&&(a.authDomain=b);return Uh(a||{})})};var X=function(a){this.hc=!1;P(this,"app",a);if(W(this).options&&W(this).options.apiKey)a=firebase.SDK_VERSION?nf(firebase.SDK_VERSION):null,this.c=new S(W(this).options&&W(this).options.apiKey,null,a);else throw new Q("invalid-api-key");this.R=[];this.bb=[];this.ne=firebase.INTERNAL.createSubscribe(q(this.fe,this));ni(this,null);this.Da=this.ga=null;try{this.ga=new ji(W(this).options.apiKey+":"+W(this).name),this.Da=new hi(W(this).options.apiKey+":"+W(this).name),this.D=this.f(oi(this))}catch(b){this.D=
  228. J(b)}this.jb=!1;this.Vc=q(this.ye,this);this.ud=q(this.Oa,this);this.vd=q(this.Zd,this);this.td=q(this.Yd,this);pi(this);this.INTERNAL={};this.INTERNAL["delete"]=q(this["delete"],this)};X.prototype.toJSON=function(){return{apiKey:W(this).options.apiKey,authDomain:W(this).options.authDomain,appName:W(this).name,currentUser:Z(this)&&Z(this).C()}};X.prototype.Na=function(){return this.Nd||J(new Q("auth-domain-config-required"))};
  229. var pi=function(a){var b=W(a).options.authDomain,c=W(a).options.apiKey;b&&pf()&&(a.Nd=a.D.then(function(){a.o=th(b,c,W(a).name);a.o.subscribe(a);Z(a)&&Fh(Z(a));a.Ac&&(Fh(a.Ac),a.Ac=null);return a.o}))};h=X.prototype;h.Mc=function(a,b){switch(a){case "unknown":case "signInViaRedirect":return!0;case "signInViaPopup":return this.ca==b&&!!this.V;default:return!1}};
  230. h.Ea=function(a,b,c,d){"signInViaPopup"==a&&this.ca==d&&(c&&this.Aa?this.Aa(c):b&&!c&&this.V&&this.V(b),this.Ba&&(this.Ba.cancel(),this.Ba=null),delete this.V,delete this.Aa)};h.eb=function(a,b){return"signInViaRedirect"==a||"signInViaPopup"==a&&this.ca==b&&this.V?q(this.Qd,this):null};
  231. h.Qd=function(a,b){var c=this,d=null,e=Ef(c.c,{requestUri:a,sessionId:b}).then(function(a){d=Rf(a);return a}),f=c.D.then(function(){return e}).then(function(a){return qi(c,a)}).then(function(){return{user:Z(c),credential:d}});return this.f(f)};h.Db=function(){return Math.floor(1E9*Math.random()).toString()};
  232. h.signInWithPopup=function(a){if(!pf())return J(new Q("operation-not-supported-in-this-environment"));var b=this,c=zf(a.providerId),d=this.Db(),e=null;!qf()&&W(this).options.authDomain&&a.isOAuthProvider&&(e=Ng(W(this).options.authDomain,W(this).options.apiKey,W(this).name,"signInViaPopup",a.providerId,a.Fb(),null,d,firebase.SDK_VERSION||null));var f=hf(e,c&&c.qb,c&&c.pb),c=this.Na().then(function(b){if(!e)return ph(b,f,"signInViaPopup",a,d)}).then(function(){return new H(function(a,c){b.Ea("signInViaPopup",
  233. null,new Q("cancelled-popup-request"),b.ca);b.V=a;b.Aa=c;b.ca=d;b.Ba=rh(b,"signInViaPopup",f,d)})}).then(function(a){f&&gf(f);return a}).N(function(a){f&&gf(f);throw a;});return this.f(c)};h.signInWithRedirect=function(a){if(!pf())return J(new Q("operation-not-supported-in-this-environment"));var b=this,c=this.Na().then(function(){return qh(b.o,"signInViaRedirect",a)});return this.f(c)};
  234. h.getRedirectResult=function(){if(!pf())return J(new Q("operation-not-supported-in-this-environment"));var a=this,b=this.Na().then(function(){return a.o.getRedirectResult()});return this.f(b)};
  235. var qi=function(a,b){var c={};c.apiKey=W(a).options.apiKey;c.authDomain=W(a).options.authDomain;c.appName=W(a).name;return a.D.then(function(){return Vh(c,b,a.Da)}).then(function(b){if(Z(a)&&b.uid==Z(a).uid)return Z(a).copy(b),a.Oa(b);ni(a,b);Fh(b);return a.Oa(b)}).then(function(){a.ma()})},ni=function(a,b){Z(a)&&(Dh(Z(a),a.ud),fc(Z(a),"tokenChanged",a.vd),fc(Z(a),"userDeleted",a.td));b&&(b.Ub.push(a.ud),Xb(b,"tokenChanged",a.vd),Xb(b,"userDeleted",a.td));P(a,"currentUser",b)};
  236. X.prototype.signOut=function(){var a=this,b=this.D.then(function(){if(!Z(a))return I();ni(a,null);return li(a.ga).then(function(){a.ma()})});return this.f(b)};
  237. var ri=function(a){var b=ii(a.Da,W(a).options.authDomain).then(function(b){if(a.Ac=b)b.Ca=a.Da;return Th(a.Da)});return a.f(b)},oi=function(a){var b=W(a).options.authDomain,c=vd(ri(a).then(function(){return mi(a.ga,b)}).then(function(b){return b?(b.Ca=a.Da,b.reload().then(function(){return b}).N(function(c){return"auth/network-request-failed"==c.code?b:li(a.ga)})):null}).then(function(b){ni(a,b||null);a.jb=!0;a.ma()}),function(){if(!a.hc){a.jb=!0;var b=a.ga;b.P.addListener(ki,b.$,a.Vc)}});return a.f(c)};
  238. X.prototype.ye=function(){var a=this;return mi(this.ga,W(this).options.authDomain).then(function(b){if(!a.hc){var c;if(c=Z(a)&&b){c=Z(a).uid;var d=b.uid;c=void 0===c||null===c||""===c||void 0===d||null===d||""===d?!1:c==d}if(c)return Z(a).copy(b),Z(a).getToken();ni(a,b);b&&(Fh(b),b.Ca=a.Da);a.o.subscribe(a);a.ma()}})};X.prototype.Oa=function(a){var b=this.ga;return b.P.set(ki,a.C(),b.$)};X.prototype.Zd=function(){this.jb=!0;this.ma();this.Oa(Z(this))};X.prototype.Yd=function(){this.signOut()};
  239. var si=function(a,b){return a.f(b.then(function(b){return qi(a,b)}).then(function(){return Z(a)}))};h=X.prototype;h.fe=function(a){var b=this;this.addAuthTokenListener(function(){a.next(Z(b))})};h.onAuthStateChanged=function(a,b,c){var d=this;this.jb&&firebase.Promise.resolve().then(function(){n(a)?a(Z(d)):n(a.next)&&a.next(Z(d))});return this.ne(a,b,c)};h.getToken=function(a){var b=this,c=this.D.then(function(){return Z(b)?Z(b).getToken(a).then(function(a){return{accessToken:a}}):null});return this.f(c)};
  240. h.signInWithCustomToken=function(a){var b=this;return this.D.then(function(){return si(b,R(b.c,Bg,{token:a}))}).then(function(a){Lh(a,"isAnonymous",!1);return b.Oa(a)}).then(function(){return Z(b)})};h.signInWithEmailAndPassword=function(a,b){var c=this;return this.D.then(function(){return si(c,R(c.c,Nf,{email:a,password:b}))})};h.createUserWithEmailAndPassword=function(a,b){var c=this;return this.D.then(function(){return si(c,R(c.c,yg,{email:a,password:b}))})};
  241. h.signInWithCredential=function(a){var b=this;return this.D.then(function(){return si(b,a.Eb(b.c))})};h.signInAnonymously=function(){var a=Z(this),b=this;return a&&a.isAnonymous?I(a):this.D.then(function(){return si(b,b.c.signInAnonymously())}).then(function(a){Lh(a,"isAnonymous",!0);return b.Oa(a)}).then(function(){return Z(b)})};var W=function(a){return a.app},Z=function(a){return a.currentUser};h=X.prototype;
  242. h.ma=function(){for(var a=0;a<this.bb.length;a++)if(this.bb[a])this.bb[a](Z(this)&&Z(this)._lat||null)};h.addAuthTokenListener=function(a){this.bb.push(a);var b=this;this.jb&&this.D.then(function(){a(Z(b)&&Z(b)._lat||null)})};h.removeAuthTokenListener=function(a){La(this.bb,function(b){return b==a})};h["delete"]=function(){this.hc=!0;for(var a=0;a<this.R.length;a++)this.R[a].cancel("app-deleted");this.R=[];this.ga&&(a=this.ga,a.P.removeListener(ki,a.$,this.Vc));this.o&&this.o.unsubscribe(this)};
  243. h.f=function(a){var b=this;this.R.push(a);vd(a,function(){Ka(b.R,a)});return a};h.fetchProvidersForEmail=function(a){return this.f(gg(this.c,a))};h.verifyPasswordResetCode=function(a){return this.checkActionCode(a).then(function(a){return a.data.email})};h.confirmPasswordReset=function(a,b){return this.f(this.c.confirmPasswordReset(a,b).then(function(){}))};h.checkActionCode=function(a){return this.f(this.c.checkActionCode(a).then(function(a){return{data:{email:a.email}}}))};h.applyActionCode=function(a){return this.f(this.c.applyActionCode(a).then(function(){}))};
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  385. function rg(a){var b=pg(a.zf);a.I=new b("c:"+a.id+":"+a.Ne++,a.M,void 0,a.Db);a.xe=b.responsesRequiredToBeHealthy||0;var c=sg(a,a.I),d=tg(a,a.I);a.Xc=a.I;a.Rc=a.I;a.D=null;a.Cb=!1;setTimeout(function(){a.I&&a.I.open(c,d)},Math.floor(0));b=b.healthyTimeout||0;0<b&&(a.md=setTimeout(function(){a.md=null;a.Cb||(a.I&&102400<a.I.qb?(a.f("Connection exceeded healthy timeout but has received "+a.I.qb+" bytes. Marking connection healthy."),a.Cb=!0,a.I.sd()):a.I&&10240<a.I.rb?a.f("Connection exceeded healthy timeout but has sent "+
  386. a.I.rb+" bytes. Leaving connection alive."):(a.f("Closing unhealthy connection after timeout."),a.close()))},Math.floor(b)))}function tg(a,b){return function(c){b===a.I?(a.I=null,c||0!==a.L?1===a.L&&a.f("Realtime connection lost."):(a.f("Realtime connection failed."),"s-"===a.M.bb.substr(0,2)&&(Xb.remove("host:"+a.M.host),a.M.bb=a.M.host)),a.close()):b===a.D?(a.f("Secondary connection lost."),c=a.D,a.D=null,a.Xc!==c&&a.Rc!==c||a.close()):a.f("closing an old connection")}}
  387. function sg(a,b){return function(c){if(2!=a.L)if(b===a.Rc){var d=cd("t",c);c=cd("d",c);if("c"==d){if(d=cd("t",c),"d"in c)if(c=c.d,"h"===d){var d=c.ts,e=c.v,f=c.h;a.xf=c.s;dc(a.M,f);0==a.L&&(a.I.start(),ug(a,a.I,d),"5"!==e&&L("Protocol version mismatch detected"),c=a.zf,(c=1<c.Wc.length?c.Wc[1]:null)&&vg(a,c))}else if("n"===d){a.f("recvd end transmission on primary");a.Rc=a.D;for(c=0;c<a.Ad.length;++c)a.wd(a.Ad[c]);a.Ad=[];wg(a)}else"s"===d?(a.f("Connection shutdown command received. Shutting down..."),
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  395. function Gg(a,b){var c=b.og,d=c.path.toString(),e=c.ya();a.f("Listen on "+d+" for "+e);var f={p:d};b.tag&&(f.q=wf(c.n),f.t=b.tag);f.h=b.ld();a.ua("q",f,function(f){var k=f.d,m=f.s;if(k&&"object"===typeof k&&Hb(k,"w")){var l=A(k,"w");da(l)&&0<=Fa(l,"no_index")&&L("Using an unspecified index. Consider adding "+('".indexOn": "'+c.n.g.toString()+'"')+" at "+c.path.toString()+" to your security rules for better performance")}(a.$[d]&&a.$[d][e])===b&&(a.f("listen response",f),"ok"!==m&&Hg(a,d,e),b.G&&b.G(m,
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  398. g.xd=function(a,b){this.ma?Kg(this,"oc",a,null,b):this.Lc.push({we:a,action:"oc",data:null,G:b})};function Kg(a,b,c,d,e){c={p:c,d:d};a.f("onDisconnect "+b,c);a.ua(b,c,function(a){e&&setTimeout(function(){e(a.s,a.d)},Math.floor(0))})}g.put=function(a,b,c,d){Lg(this,"p",a,b,c,d)};g.df=function(a,b,c,d){Lg(this,"m",a,b,c,d)};function Lg(a,b,c,d,e,f){d={p:c,d:d};p(f)&&(d.h=f);a.pa.push({action:b,rf:d,G:e});a.Pc++;b=a.pa.length-1;a.ma?Mg(a,b):a.f("Buffering put: "+c)}
  399. function Mg(a,b){var c=a.pa[b].action,d=a.pa[b].rf,e=a.pa[b].G;a.pa[b].pg=a.ma;a.ua(c,d,function(d){a.f(c+" response",d);delete a.pa[b];a.Pc--;0===a.Pc&&(a.pa=[]);e&&e(d.s,d.d)})}g.ye=function(a){this.ma&&(a={c:a},this.f("reportStats",a),this.ua("s",a,function(a){"ok"!==a.s&&this.f("reportStats","Error sending stats: "+a.d)}))};
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  409. function Og(a){Ig(a);t(a.$,function(b){t(b,function(b){Gg(a,b)})});for(var b=0;b<a.pa.length;b++)a.pa[b]&&Mg(a,b);for(;a.Lc.length;)b=a.Lc.shift(),Kg(a,b.action,b.we,b.data,b.G)}function Qg(a){var b;b=Pe.Wb().ic;return ua(a.qd)&&b};function Rg(a){this.X=a}var Sg=new Rg(new oe(null));function Tg(a,b,c){if(b.e())return new Rg(new oe(c));var d=se(a.X,b);if(null!=d){var e=d.path,d=d.value;b=R(e,b);d=d.F(b,c);return new Rg(a.X.set(e,d))}a=Ld(a.X,b,new oe(c));return new Rg(a)}function Ug(a,b,c){var d=a;Ib(c,function(a,c){d=Tg(d,b.m(a),c)});return d}Rg.prototype.Ed=function(a){if(a.e())return Sg;a=Ld(this.X,a,Q);return new Rg(a)};function Vg(a,b){var c=se(a.X,b);return null!=c?a.X.get(c.path).Q(R(c.path,b)):null}
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  416. function ah(a,b){return a.Ja?a.path.contains(b):!!sa(a.children,function(c,d){return a.path.m(d).contains(b)})}function ch(a){return a.visible}
  417. function bh(a,b,c){for(var d=Sg,e=0;e<a.length;++e){var f=a[e];if(b(f)){var h=f.path;if(f.Ja)c.contains(h)?(h=R(c,h),d=Tg(d,h,f.Ja)):h.contains(c)&&(h=R(h,c),d=Tg(d,C,f.Ja.Q(h)));else if(f.children)if(c.contains(h))h=R(c,h),d=Ug(d,h,f.children);else{if(h.contains(c))if(h=R(h,c),h.e())d=Ug(d,C,f.children);else if(f=A(f.children,J(h)))f=f.Q(D(h)),d=Tg(d,C,f)}else throw Pc("WriteRecord should have .snap or .children");}}return d}function dh(a,b){this.Mb=a;this.X=b}g=dh.prototype;
  418. g.Ba=function(a,b,c){return this.X.Ba(this.Mb,a,b,c)};g.sc=function(a){return this.X.sc(this.Mb,a)};g.$c=function(a,b,c){return this.X.$c(this.Mb,a,b,c)};g.mc=function(a){return this.X.mc(this.Mb.m(a))};g.Xd=function(a,b,c,d,e){return this.X.Xd(this.Mb,a,b,c,d,e)};g.rc=function(a,b){return this.X.rc(this.Mb,a,b)};g.m=function(a){return new dh(this.Mb.m(a),this.X)};function Ke(){this.k=this.B=null}Ke.prototype.find=function(a){if(null!=this.B)return this.B.Q(a);if(a.e()||null==this.k)return null;var b=J(a);a=D(a);return this.k.contains(b)?this.k.get(b).find(a):null};function Me(a,b,c){if(b.e())a.B=c,a.k=null;else if(null!==a.B)a.B=a.B.F(b,c);else{null==a.k&&(a.k=new Ge);var d=J(b);a.k.contains(d)||a.k.add(d,new Ke);a=a.k.get(d);b=D(b);Me(a,b,c)}}
  419. function eh(a,b){if(b.e())return a.B=null,a.k=null,!0;if(null!==a.B){if(a.B.J())return!1;var c=a.B;a.B=null;c.P(N,function(b,c){Me(a,new M(b),c)});return eh(a,b)}return null!==a.k?(c=J(b),b=D(b),a.k.contains(c)&&eh(a.k.get(c),b)&&a.k.remove(c),a.k.e()?(a.k=null,!0):!1):!0}function Le(a,b,c){null!==a.B?c(b,a.B):a.P(function(a,e){var f=new M(b.toString()+"/"+a);Le(e,f,c)})}Ke.prototype.P=function(a){null!==this.k&&He(this.k,function(b,c){a(b,c)})};function U(a,b){this.ta=a;this.qa=b}U.prototype.cancel=function(a){x("Firebase.onDisconnect().cancel",0,1,arguments.length);y("Firebase.onDisconnect().cancel",1,a,!0);var b=new Eb;this.ta.xd(this.qa,Fb(b,a));return b.ra};U.prototype.cancel=U.prototype.cancel;U.prototype.remove=function(a){x("Firebase.onDisconnect().remove",0,1,arguments.length);de("Firebase.onDisconnect().remove",this.qa);y("Firebase.onDisconnect().remove",1,a,!0);var b=new Eb;fh(this.ta,this.qa,null,Fb(b,a));return b.ra};
  420. U.prototype.remove=U.prototype.remove;U.prototype.set=function(a,b){x("Firebase.onDisconnect().set",1,2,arguments.length);de("Firebase.onDisconnect().set",this.qa);Wd("Firebase.onDisconnect().set",a,this.qa,!1);y("Firebase.onDisconnect().set",2,b,!0);var c=new Eb;fh(this.ta,this.qa,a,Fb(c,b));return c.ra};U.prototype.set=U.prototype.set;
  421. U.prototype.Kb=function(a,b,c){x("Firebase.onDisconnect().setWithPriority",2,3,arguments.length);de("Firebase.onDisconnect().setWithPriority",this.qa);Wd("Firebase.onDisconnect().setWithPriority",a,this.qa,!1);$d("Firebase.onDisconnect().setWithPriority",2,b);y("Firebase.onDisconnect().setWithPriority",3,c,!0);var d=new Eb;gh(this.ta,this.qa,a,b,Fb(d,c));return d.ra};U.prototype.setWithPriority=U.prototype.Kb;
  422. U.prototype.update=function(a,b){x("Firebase.onDisconnect().update",1,2,arguments.length);de("Firebase.onDisconnect().update",this.qa);if(da(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;L("Passing an Array to Firebase.onDisconnect().update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}Zd("Firebase.onDisconnect().update",a,this.qa);y("Firebase.onDisconnect().update",2,b,!0);
  423. c=new Eb;hh(this.ta,this.qa,a,Fb(c,b));return c.ra};U.prototype.update=U.prototype.update;function V(a,b,c){this.A=a;this.W=b;this.g=c}V.prototype.H=function(){x("Firebase.DataSnapshot.val",0,0,arguments.length);return this.A.H()};V.prototype.val=V.prototype.H;V.prototype.Te=function(){x("Firebase.DataSnapshot.exportVal",0,0,arguments.length);return this.A.H(!0)};V.prototype.exportVal=V.prototype.Te;V.prototype.Uf=function(){x("Firebase.DataSnapshot.exists",0,0,arguments.length);return!this.A.e()};V.prototype.exists=V.prototype.Uf;
  424. V.prototype.m=function(a){x("Firebase.DataSnapshot.child",0,1,arguments.length);fa(a)&&(a=String(a));ce("Firebase.DataSnapshot.child",a);var b=new M(a),c=this.W.m(b);return new V(this.A.Q(b),c,N)};V.prototype.child=V.prototype.m;V.prototype.Fa=function(a){x("Firebase.DataSnapshot.hasChild",1,1,arguments.length);ce("Firebase.DataSnapshot.hasChild",a);var b=new M(a);return!this.A.Q(b).e()};V.prototype.hasChild=V.prototype.Fa;
  425. V.prototype.C=function(){x("Firebase.DataSnapshot.getPriority",0,0,arguments.length);return this.A.C().H()};V.prototype.getPriority=V.prototype.C;V.prototype.forEach=function(a){x("Firebase.DataSnapshot.forEach",1,1,arguments.length);y("Firebase.DataSnapshot.forEach",1,a,!1);if(this.A.J())return!1;var b=this;return!!this.A.P(this.g,function(c,d){return a(new V(d,b.W.m(c),N))})};V.prototype.forEach=V.prototype.forEach;
  426. V.prototype.kd=function(){x("Firebase.DataSnapshot.hasChildren",0,0,arguments.length);return this.A.J()?!1:!this.A.e()};V.prototype.hasChildren=V.prototype.kd;V.prototype.getKey=function(){x("Firebase.DataSnapshot.key",0,0,arguments.length);return this.W.getKey()};id(V.prototype,"key",V.prototype.getKey);V.prototype.Fb=function(){x("Firebase.DataSnapshot.numChildren",0,0,arguments.length);return this.A.Fb()};V.prototype.numChildren=V.prototype.Fb;
  427. V.prototype.xb=function(){x("Firebase.DataSnapshot.ref",0,0,arguments.length);return this.W};id(V.prototype,"ref",V.prototype.xb);function ih(a,b,c){this.Qb=a;this.sb=b;this.ub=c||null}g=ih.prototype;g.sf=function(a){return"value"===a};g.createEvent=function(a,b){var c=b.n.g;return new ic("value",this,new V(a.Ma,b.xb(),c))};g.Ub=function(a){var b=this.ub;if("cancel"===a.ge()){E(this.sb,"Raising a cancel event on a listener with no cancel callback");var c=this.sb;return function(){c.call(b,a.error)}}var d=this.Qb;return function(){d.call(b,a.Md)}};g.Oe=function(a,b){return this.sb?new jc(this,a,b):null};
  428. g.matches=function(a){return a instanceof ih?a.Qb&&this.Qb?a.Qb===this.Qb&&a.ub===this.ub:!0:!1};g.$e=function(){return null!==this.Qb};function jh(a,b,c){this.ha=a;this.sb=b;this.ub=c}g=jh.prototype;g.sf=function(a){a="children_added"===a?"child_added":a;return("children_removed"===a?"child_removed":a)in this.ha};g.Oe=function(a,b){return this.sb?new jc(this,a,b):null};
  429. g.createEvent=function(a,b){E(null!=a.Za,"Child events should have a childName.");var c=b.xb().m(a.Za);return new ic(a.type,this,new V(a.Ma,c,b.n.g),a.Dd)};g.Ub=function(a){var b=this.ub;if("cancel"===a.ge()){E(this.sb,"Raising a cancel event on a listener with no cancel callback");var c=this.sb;return function(){c.call(b,a.error)}}var d=this.ha[a.gd];return function(){d.call(b,a.Md,a.Dd)}};
  430. g.matches=function(a){if(a instanceof jh){if(!this.ha||!a.ha)return!0;if(this.ub===a.ub){var b=na(a.ha);if(b===na(this.ha)){if(1===b){var b=oa(a.ha),c=oa(this.ha);return c===b&&(!a.ha[b]||!this.ha[c]||a.ha[b]===this.ha[c])}return ma(this.ha,function(b,c){return a.ha[c]===b})}}}return!1};g.$e=function(){return null!==this.ha};function kh(){this.Aa={}}g=kh.prototype;g.e=function(){return ua(this.Aa)};g.gb=function(a,b,c){var d=a.source.Ib;if(null!==d)return d=A(this.Aa,d),E(null!=d,"SyncTree gave us an op for an invalid query."),d.gb(a,b,c);var e=[];t(this.Aa,function(d){e=e.concat(d.gb(a,b,c))});return e};g.Ob=function(a,b,c,d,e){var f=a.ya(),h=A(this.Aa,f);if(!h){var h=c.Ba(e?d:null),k=!1;h?k=!0:(h=d instanceof P?c.sc(d):F,k=!1);h=new If(a,new Fd(new oc(h,k,!1),new oc(d,e,!1)));this.Aa[f]=h}h.Ob(b);return Lf(h,b)};
  431. g.mb=function(a,b,c){var d=a.ya(),e=[],f=[],h=null!=lh(this);if("default"===d){var k=this;t(this.Aa,function(a,d){f=f.concat(a.mb(b,c));a.e()&&(delete k.Aa[d],T(a.W.n)||e.push(a.W))})}else{var m=A(this.Aa,d);m&&(f=f.concat(m.mb(b,c)),m.e()&&(delete this.Aa[d],T(m.W.n)||e.push(m.W)))}h&&null==lh(this)&&e.push(new W(a.w,a.path));return{rg:e,Sf:f}};function mh(a){return Ha(pa(a.Aa),function(a){return!T(a.W.n)})}g.jb=function(a){var b=null;t(this.Aa,function(c){b=b||c.jb(a)});return b};
  432. function nh(a,b){if(T(b.n))return lh(a);var c=b.ya();return A(a.Aa,c)}function lh(a){return ta(a.Aa,function(a){return T(a.W.n)})||null};function oh(a){this.wa=Q;this.lb=new Zg;this.De={};this.jc={};this.Dc=a}function ph(a,b,c,d,e){var f=a.lb,h=e;E(d>f.Cc,"Stacking an older write on top of newer ones");p(h)||(h=!0);f.la.push({path:b,Ja:c,Zc:d,visible:h});h&&(f.T=Tg(f.T,b,c));f.Cc=d;return e?qh(a,new ac(Ce,b,c)):[]}function rh(a,b,c,d){var e=a.lb;E(d>e.Cc,"Stacking an older merge on top of newer ones");e.la.push({path:b,children:c,Zc:d,visible:!0});e.T=Ug(e.T,b,c);e.Cc=d;c=qe(c);return qh(a,new kd(Ce,b,c))}
  433. function sh(a,b,c){c=c||!1;var d=$g(a.lb,b);if(a.lb.Ed(b)){var e=Q;null!=d.Ja?e=e.set(C,!0):Ib(d.children,function(a,b){e=e.set(new M(a),b)});return qh(a,new Be(d.path,e,c))}return[]}function th(a,b,c){c=qe(c);return qh(a,new kd(Ee,b,c))}function uh(a,b,c,d){d=vh(a,d);if(null!=d){var e=wh(d);d=e.path;e=e.Ib;b=R(d,b);c=new ac(new De(!1,!0,e,!0),b,c);return xh(a,d,c)}return[]}
  434. function yh(a,b,c,d){if(d=vh(a,d)){var e=wh(d);d=e.path;e=e.Ib;b=R(d,b);c=qe(c);c=new kd(new De(!1,!0,e,!0),b,c);return xh(a,d,c)}return[]}
  435. oh.prototype.Ob=function(a,b){var c=a.path,d=null,e=!1;xe(this.wa,c,function(a,b){var f=R(a,c);d=d||b.jb(f);e=e||null!=lh(b)});var f=this.wa.get(c);f?(e=e||null!=lh(f),d=d||f.jb(C)):(f=new kh,this.wa=this.wa.set(c,f));var h;null!=d?h=!0:(h=!1,d=F,Ae(this.wa.subtree(c),function(a,b){var c=b.jb(C);c&&(d=d.U(a,c))}));var k=null!=nh(f,a);if(!k&&!T(a.n)){var m=zh(a);E(!(m in this.jc),"View does not exist, but we have a tag");var l=Ah++;this.jc[m]=l;this.De["_"+l]=m}h=f.Ob(a,b,new dh(c,this.lb),d,h);k||
  436. e||(f=nh(f,a),h=h.concat(Bh(this,a,f)));return h};
  437. oh.prototype.mb=function(a,b,c){var d=a.path,e=this.wa.get(d),f=[];if(e&&("default"===a.ya()||null!=nh(e,a))){f=e.mb(a,b,c);e.e()&&(this.wa=this.wa.remove(d));e=f.rg;f=f.Sf;b=-1!==Ma(e,function(a){return T(a.n)});var h=ve(this.wa,d,function(a,b){return null!=lh(b)});if(b&&!h&&(d=this.wa.subtree(d),!d.e()))for(var d=Ch(d),k=0;k<d.length;++k){var m=d[k],l=m.W,m=Dh(this,m);this.Dc.Ae(Eh(l),Fh(this,l),m.ld,m.G)}if(!h&&0<e.length&&!c)if(b)this.Dc.Od(Eh(a),null);else{var u=this;Ga(e,function(a){a.ya();
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  439. function Eh(a){return T(a.n)&&!xf(a.n)?a.xb():a}function Bh(a,b,c){var d=b.path,e=Fh(a,b);c=Dh(a,c);b=a.Dc.Ae(Eh(b),e,c.ld,c.G);d=a.wa.subtree(d);if(e)E(null==lh(d.value),"If we're adding a query, it shouldn't be shadowed");else for(e=te(d,function(a,b,c){if(!a.e()&&b&&null!=lh(b))return[Jf(lh(b))];var d=[];b&&(d=d.concat(Ia(mh(b),function(a){return a.W})));t(c,function(a){d=d.concat(a)});return d}),d=0;d<e.length;++d)c=e[d],a.Dc.Od(Eh(c),Fh(a,c));return b}
  440. function Dh(a,b){var c=b.W,d=Fh(a,c);return{ld:function(){return(b.u()||F).hash()},G:function(b){if("ok"===b){if(d){var f=c.path;if(b=vh(a,d)){var h=wh(b);b=h.path;h=h.Ib;f=R(b,f);f=new Zb(new De(!1,!0,h,!0),f);b=xh(a,b,f)}else b=[]}else b=qh(a,new Zb(Ee,c.path));return b}f="Unknown Error";"too_big"===b?f="The data requested exceeds the maximum size that can be accessed with a single request.":"permission_denied"==b?f="Client doesn't have permission to access the desired data.":"unavailable"==b&&
  441. (f="The service is unavailable");f=Error(b+" at "+c.path.toString()+": "+f);f.code=b.toUpperCase();return a.mb(c,null,f)}}}function zh(a){return a.path.toString()+"$"+a.ya()}function wh(a){var b=a.indexOf("$");E(-1!==b&&b<a.length-1,"Bad queryKey.");return{Ib:a.substr(b+1),path:new M(a.substr(0,b))}}function vh(a,b){var c=a.De,d="_"+b;return d in c?c[d]:void 0}function Fh(a,b){var c=zh(b);return A(a.jc,c)}var Ah=1;
  442. function xh(a,b,c){var d=a.wa.get(b);E(d,"Missing sync point for query tag that we're tracking");return d.gb(c,new dh(b,a.lb),null)}function qh(a,b){return Hh(a,b,a.wa,null,new dh(C,a.lb))}function Hh(a,b,c,d,e){if(b.path.e())return Ih(a,b,c,d,e);var f=c.get(C);null==d&&null!=f&&(d=f.jb(C));var h=[],k=J(b.path),m=b.Nc(k);if((c=c.children.get(k))&&m)var l=d?d.R(k):null,k=e.m(k),h=h.concat(Hh(a,m,c,l,k));f&&(h=h.concat(f.gb(b,e,d)));return h}
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  444. function Jh(a){var b=null,c=null;a.ka&&(b=qd(a));a.na&&(c=sd(a));if(a.g===Md){if(a.ka){if("[MIN_NAME]"!=pd(a))throw Error("Query: When ordering by key, you may only pass one argument to startAt(), endAt(), or equalTo().");if("string"!==typeof b)throw Error("Query: When ordering by key, the argument passed to startAt(), endAt(),or equalTo() must be a string.");}if(a.na){if("[MAX_NAME]"!=rd(a))throw Error("Query: When ordering by key, you may only pass one argument to startAt(), endAt(), or equalTo().");if("string"!==
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  447. g.hc=function(a,b,c,d){x("Query.on",2,4,arguments.length);ae("Query.on",a,!1);y("Query.on",2,b,!1);var e=Mh("Query.on",c,d);if("value"===a)Nh(this.w,this,new ih(b,e.cancel||null,e.Pa||null));else{var f={};f[a]=b;Nh(this.w,this,new jh(f,e.cancel,e.Pa))}return b};
  448. g.Jc=function(a,b,c){x("Query.off",0,3,arguments.length);ae("Query.off",a,!0);y("Query.off",2,b,!0);Cb("Query.off",3,c);var d=null,e=null;"value"===a?d=new ih(b||null,null,c||null):a&&(b&&(e={},e[a]=b),d=new jh(e,null,c||null));e=this.w;d=".info"===J(this.path)?e.pd.mb(this,d):e.K.mb(this,d);tc(e.da,this.path,d)};
  449. g.jg=function(a,b){function c(k){f&&(f=!1,e.Jc(a,c),b&&b.call(d.Pa,k),h.resolve(k))}x("Query.once",1,4,arguments.length);ae("Query.once",a,!1);y("Query.once",2,b,!0);var d=Mh("Query.once",arguments[2],arguments[3]),e=this,f=!0,h=new Eb;Gb(h.ra);this.hc(a,c,function(b){e.Jc(a,c);d.cancel&&d.cancel.call(d.Pa,b);h.reject(b)});return h.ra};
  450. g.ne=function(a){x("Query.limitToFirst",1,1,arguments.length);if(!fa(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToFirst: First argument must be a positive integer.");if(this.n.xa)throw Error("Query.limitToFirst: Limit was already set (by another call to limit, limitToFirst, or limitToLast).");return new X(this.w,this.path,this.n.ne(a),this.Oc)};
  451. g.oe=function(a){x("Query.limitToLast",1,1,arguments.length);if(!fa(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToLast: First argument must be a positive integer.");if(this.n.xa)throw Error("Query.limitToLast: Limit was already set (by another call to limit, limitToFirst, or limitToLast).");return new X(this.w,this.path,this.n.oe(a),this.Oc)};
  452. g.kg=function(a){x("Query.orderByChild",1,1,arguments.length);if("$key"===a)throw Error('Query.orderByChild: "$key" is invalid. Use Query.orderByKey() instead.');if("$priority"===a)throw Error('Query.orderByChild: "$priority" is invalid. Use Query.orderByPriority() instead.');if("$value"===a)throw Error('Query.orderByChild: "$value" is invalid. Use Query.orderByValue() instead.');ce("Query.orderByChild",a);Lh(this,"Query.orderByChild");var b=new M(a);if(b.e())throw Error("Query.orderByChild: cannot pass in empty path. Use Query.orderByValue() instead.");
  453. b=new Ue(b);b=vf(this.n,b);Jh(b);return new X(this.w,this.path,b,!0)};g.lg=function(){x("Query.orderByKey",0,0,arguments.length);Lh(this,"Query.orderByKey");var a=vf(this.n,Md);Jh(a);return new X(this.w,this.path,a,!0)};g.mg=function(){x("Query.orderByPriority",0,0,arguments.length);Lh(this,"Query.orderByPriority");var a=vf(this.n,N);Jh(a);return new X(this.w,this.path,a,!0)};
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  459. X.prototype.orderByKey=X.prototype.lg;X.prototype.orderByPriority=X.prototype.mg;X.prototype.orderByValue=X.prototype.ng;X.prototype.startAt=X.prototype.Nd;X.prototype.endAt=X.prototype.fd;X.prototype.equalTo=X.prototype.Qf;X.prototype.toString=X.prototype.toString;id(X.prototype,"ref",X.prototype.xb);function Oh(a){a instanceof Ph||Xc("Don't call new Database() directly - please use firebase.database().");this.ta=a;this.ba=new W(a,C);this.INTERNAL=new Qh(this)}var Rh={TIMESTAMP:{".sv":"timestamp"}};g=Oh.prototype;g.app=null;g.of=function(a){Sh(this,"ref");x("database.ref",0,1,arguments.length);return p(a)?this.ba.m(a):this.ba};
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  462. Oh.prototype.refFromURL=Oh.prototype.qg;Oh.prototype.goOnline=Oh.prototype.$f;Oh.prototype.goOffline=Oh.prototype.Zf;Qh.prototype["delete"]=Qh.prototype.delete;function Ph(a,b,c){this.app=c;var d=new Pf(c);this.M=a;this.Xa=Xf(a);this.Vc=null;this.da=new qc;this.vd=1;this.Ua=null;if(b||0<=("object"===typeof window&&window.navigator&&window.navigator.userAgent||"").search(/googlebot|google webmaster tools|bingbot|yahoo! slurp|baiduspider|yandexbot|duckduckbot/i))this.va=new Mf(this.M,r(this.Hb,this),d),setTimeout(r(this.Kc,this,!0),0);else{b=c.options.databaseAuthVariableOverride||null;if(null!==b){if("object"!==ca(b))throw Error("Only objects are supported for option databaseAuthVariableOverride");
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  467. g.update=function(a,b,c){this.f("update",{path:a.toString(),value:b});var d=!0,e=Wh(this),f={};t(b,function(a,b){d=!1;var c=S(a);f[b]=Ne(c,e)});if(d)I("update() called with empty data. Don't do anything."),Zh(c,"ok");else{var h=this.vd++,k=rh(this.K,a,f,h);rc(this.da,k);var m=this;this.va.df(a.toString(),b,function(b,d){var e="ok"===b;e||L("update at "+a+" failed: "+b);var e=sh(m.K,h,!e),f=a;0<e.length&&(f=Xh(m,a));vc(m.da,f,e);Zh(c,b,d)});b=$h(this,a);Xh(this,b);vc(this.da,a,[])}};
  468. function Yh(a){a.f("onDisconnectEvents");var b=Wh(a),c=[];Le(Je(a.ja,b),C,function(b,e){c=c.concat(qh(a.K,new ac(Ee,b,e)));var f=$h(a,b);Xh(a,f)});a.ja=new Ke;vc(a.da,C,c)}g.xd=function(a,b){var c=this;this.va.xd(a.toString(),function(d,e){"ok"===d&&eh(c.ja,a);Zh(b,d,e)})};function fh(a,b,c,d){var e=S(c);a.va.re(b.toString(),e.H(!0),function(c,h){"ok"===c&&Me(a.ja,b,e);Zh(d,c,h)})}function gh(a,b,c,d,e){var f=S(c,d);a.va.re(b.toString(),f.H(!0),function(c,d){"ok"===c&&Me(a.ja,b,f);Zh(e,c,d)})}
  469. function hh(a,b,c,d){var e=!0,f;for(f in c)e=!1;e?(I("onDisconnect().update() called with empty data. Don't do anything."),Zh(d,"ok")):a.va.ff(b.toString(),c,function(e,f){if("ok"===e)for(var m in c){var l=S(c[m]);Me(a.ja,b.m(m),l)}Zh(d,e,f)})}function Nh(a,b,c){c=".info"===J(b.path)?a.pd.Ob(b,c):a.K.Ob(b,c);tc(a.da,b.path,c)}g.eb=function(){this.Ua&&this.Ua.eb("repo_interrupt")};g.lc=function(){this.Ua&&this.Ua.lc("repo_interrupt")};
  470. g.Be=function(a){if("undefined"!==typeof console){a?(this.Vc||(this.Vc=new Rf(this.Xa)),a=this.Vc.get()):a=this.Xa.get();var b=Ja(qa(a),function(a,b){return Math.max(b.length,a)},0),c;for(c in a){for(var d=a[c],e=c.length;e<b+2;e++)c+=" ";console.log(c+d)}}};g.Ce=function(a){Tf(this.Xa,a);this.xg.yf[a]=!0};g.f=function(a){var b="";this.Ua&&(b=this.Ua.id+":");I(b,arguments)};
  471. function Zh(a,b,c){a&&Tb(function(){if("ok"==b)a(null);else{var d=(b||"error").toUpperCase(),e=d;c&&(e+=": "+c);e=Error(e);e.code=d;a(e)}})};function ai(a,b,c,d,e){function f(){}a.f("transaction on "+b);var h=new W(a,b);h.hc("value",f);c={path:b,update:c,G:d,status:null,kf:Oc(),Ie:e,uf:0,Rd:function(){h.Jc("value",f)},Td:null,Da:null,bd:null,cd:null,dd:null};d=a.K.Ba(b,void 0)||F;c.bd=d;d=c.update(d.H());if(p(d)){Xd("transaction failed: Data returned ",d,c.path);c.status=1;e=he(a.nc,b);var k=e.Ea()||[];k.push(c);ie(e,k);"object"===typeof d&&null!==d&&Hb(d,".priority")?(k=A(d,".priority"),E(Vd(k),"Invalid priority returned by transaction. Priority must be a valid string, finite number, server value, or null.")):
  472. k=(a.K.Ba(b)||F).C().H();e=Wh(a);d=S(d,k);e=Ne(d,e);c.cd=d;c.dd=e;c.Da=a.vd++;c=ph(a.K,b,e,c.Da,c.Ie);vc(a.da,b,c);bi(a)}else c.Rd(),c.cd=null,c.dd=null,c.G&&(a=new V(c.bd,new W(a,c.path),N),c.G(null,!1,a))}function bi(a,b){var c=b||a.nc;b||ci(a,c);if(null!==c.Ea()){var d=di(a,c);E(0<d.length,"Sending zero length transaction queue");Ka(d,function(a){return 1===a.status})&&ei(a,c.path(),d)}else c.kd()&&c.P(function(b){bi(a,b)})}
  473. function ei(a,b,c){for(var d=Ia(c,function(a){return a.Da}),e=a.K.Ba(b,d)||F,d=e,e=e.hash(),f=0;f<c.length;f++){var h=c[f];E(1===h.status,"tryToSendTransactionQueue_: items in queue should all be run.");h.status=2;h.uf++;var k=R(b,h.path),d=d.F(k,h.cd)}d=d.H(!0);a.va.put(b.toString(),d,function(d){a.f("transaction put response",{path:b.toString(),status:d});var e=[];if("ok"===d){d=[];for(f=0;f<c.length;f++){c[f].status=3;e=e.concat(sh(a.K,c[f].Da));if(c[f].G){var h=c[f].dd,k=new W(a,c[f].path);d.push(r(c[f].G,
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  475. function gi(a,b,c){if(0!==b.length){for(var d=[],e=[],f=Ia(b,function(a){return a.Da}),h=0;h<b.length;h++){var k=b[h],m=R(c,k.path),l=!1,u;E(null!==m,"rerunTransactionsUnderNode_: relativePath should not be null.");if(5===k.status)l=!0,u=k.Td,e=e.concat(sh(a.K,k.Da,!0));else if(1===k.status)if(25<=k.uf)l=!0,u="maxretry",e=e.concat(sh(a.K,k.Da,!0));else{var z=a.K.Ba(k.path,f)||F;k.bd=z;var G=b[h].update(z.H());p(G)?(Xd("transaction failed: Data returned ",G,k.path),m=S(G),"object"===typeof G&&null!=
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  477. function fi(a,b){for(var c,d=a.nc;null!==(c=J(b))&&null===d.Ea();)d=he(d,c),b=D(b);return d}function di(a,b){var c=[];hi(a,b,c);c.sort(function(a,b){return a.kf-b.kf});return c}function hi(a,b,c){var d=b.Ea();if(null!==d)for(var e=0;e<d.length;e++)c.push(d[e]);b.P(function(b){hi(a,b,c)})}function ci(a,b){var c=b.Ea();if(c){for(var d=0,e=0;e<c.length;e++)3!==c[e].status&&(c[d]=c[e],d++);c.length=d;ie(b,0<c.length?c:null)}b.P(function(b){ci(a,b)})}
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  480. Y.ag=function(a){var b=Cg.prototype.put;Cg.prototype.put=function(c,d,e,f){p(f)&&(f=a());b.call(this,c,d,e,f)};return function(){Cg.prototype.put=b}};Y.hijackHash=Y.ag;Y.Gf=cc;Y.ConnectionTarget=Y.Gf;Y.ya=function(a){return a.ya()};Y.queryIdentifier=Y.ya;Y.dg=function(a){return a.w.Ua.$};Y.listens=Y.dg;Y.ce=function(a){Th.Wb().ce(a)};Y.forceRestClient=Y.ce;Y.Context=Th;var Z={Wf:function(){fg=ag=!0}};Z.forceLongPolling=Z.Wf;Z.Xf=function(){gg=!0};Z.forceWebSockets=Z.Xf;Z.cg=function(){return $f.isAvailable()};Z.isWebSocketsAvailable=Z.cg;Z.vg=function(a,b){a.w.Ua.ze=b};Z.setSecurityDebugCallback=Z.vg;Z.Be=function(a,b){a.w.Be(b)};Z.stats=Z.Be;Z.Ce=function(a,b){a.w.Ce(b)};Z.statsIncrementCounter=Z.Ce;Z.ed=function(a){return a.w.ed};Z.dataUpdateCount=Z.ed;Z.bg=function(a,b){a.w.je=b};Z.interceptServerData=Z.bg;function ji(a,b){this.committed=a;this.snapshot=b};function W(a,b){if(!(a instanceof Ph))throw Error("new Firebase() no longer supported - use app.database().");X.call(this,a,b,tf,!1);this.then=void 0;this["catch"]=void 0}ka(W,X);g=W.prototype;g.getKey=function(){x("Firebase.key",0,0,arguments.length);return this.path.e()?null:Id(this.path)};
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  482. g.Yf=function(){x("Firebase.ref",0,0,arguments.length);for(var a=this;null!==a.getParent();)a=a.getParent();return a};g.Of=function(){return this.w.$a};g.set=function(a,b){x("Firebase.set",1,2,arguments.length);de("Firebase.set",this.path);Wd("Firebase.set",a,this.path,!1);y("Firebase.set",2,b,!0);var c=new Eb;this.w.Kb(this.path,a,null,Fb(c,b));return c.ra};
  483. g.update=function(a,b){x("Firebase.update",1,2,arguments.length);de("Firebase.update",this.path);if(da(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;L("Passing an Array to Firebase.update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}Zd("Firebase.update",a,this.path);y("Firebase.update",2,b,!0);c=new Eb;this.w.update(this.path,a,Fb(c,b));return c.ra};
  484. g.Kb=function(a,b,c){x("Firebase.setWithPriority",2,3,arguments.length);de("Firebase.setWithPriority",this.path);Wd("Firebase.setWithPriority",a,this.path,!1);$d("Firebase.setWithPriority",2,b);y("Firebase.setWithPriority",3,c,!0);if(".length"===this.getKey()||".keys"===this.getKey())throw"Firebase.setWithPriority failed: "+this.getKey()+" is a read-only object.";var d=new Eb;this.w.Kb(this.path,a,b,Fb(d,c));return d.ra};
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  564. (a.G=!0);pe(a)},a.X)})},ue=function(a){var b=new ke(a.j,a.f.size),c=a.u;we(a,function(d){var e;try{e=oe(a.i,a.c,c,a.f,a.s,b)}catch(f){a.g=f;V(a,"error");return}a.a=R(a.c,e,d);a.a.a().then(function(b){a.a=null;xe(a,b.a);b.b?(a.h=b.c,V(a,"success")):pe(a)},a.X)})},te=function(a){we(a,function(b){var c=ge(a.c,a.i,a.s);a.a=R(a.c,c,b);a.a.a().then(function(b){a.a=null;a.h=b;V(a,"success")},a.T)})},ve=function(a){we(a,function(b){var c=je(a.c,a.i,a.s,a.f,a.h);a.a=R(a.c,c,b);a.a.a().then(function(b){a.a=
  565. null;a.h=b;xe(a,a.f.size);V(a,"success")},a.X)})},xe=function(a,b){var c=a.j;a.j=b;a.j>c&&ye(a)},V=function(a,b){if(a.b!==b)switch(b){case "canceling":a.b=b;null!==a.a&&a.a.b();break;case "pausing":a.b=b;null!==a.a&&a.a.b();break;case "running":var c="paused"===a.b;a.b=b;c&&(ye(a),qe(a));break;case "paused":a.b=b;ye(a);break;case "canceled":a.g=ma();a.b=b;ye(a);break;case "error":a.b=b;ye(a);break;case "success":a.b=b,ye(a)}},pe=function(a){switch(a.b){case "pausing":V(a,"paused");break;case "canceling":V(a,
  566. "canceled");break;case "running":qe(a)}};W.prototype.D=function(){return new A(this.j,this.f.size,ta(this.b),this.h,this,this.L)};
  567. W.prototype.P=function(a,b,c,d){function e(a){try{g(a);return}catch(b){}try{if(h(a),!(n(a.next)||n(a.error)||n(a.complete)))throw"";}catch(b){throw"Expected a function or an Object with one of `next`, `error`, `complete` properties.";}}function f(a){return function(b,c,d){null!==a&&T("on",a,arguments);var e=new Na(b,c,d);ze(l,e);return function(){jb(l.B,e)}}}var g=be().a,h=ae(null,!0).a;T("on",[Yd(function(){if("state_changed"!==a)throw"Expected one of the event types: [state_changed].";}),ae(e,!0),
  568. be(),be()],arguments);var l=this,B=[ae(function(a){if(null===a)throw"Expected a function or an Object with one of `next`, `error`, `complete` properties.";e(a)}),be(),be()];return n(b)||n(c)||n(d)?f(null)(b,c,d):f(B)};W.prototype.then=function(a,b){return this.F.then(a,b)};
  569. var ze=function(a,b){a.B.push(b);Ae(a,b)},ye=function(a){Be(a);var b=kb(a.B);cb(b,function(b){Ae(a,b)})},Be=function(a){if(null!==a.l){var b=!0;switch(ta(a.b)){case "success":Dc(a.l.bind(null,a.D()))();break;case "canceled":case "error":Dc(a.A.bind(null,a.g))();break;default:b=!1}b&&(a.l=null,a.A=null)}},Ae=function(a,b){switch(ta(a.b)){case "running":case "paused":null!==b.next&&Dc(b.next.bind(b,a.D()))();break;case "success":null!==b.a&&Dc(b.a.bind(b))();break;case "canceled":case "error":null!==
  570. b.error&&Dc(b.error.bind(b,a.g))();break;default:null!==b.error&&Dc(b.error.bind(b,a.g))()}};W.prototype.S=function(){T("resume",[],arguments);var a="paused"===this.b||"pausing"===this.b;a&&V(this,"running");return a};W.prototype.R=function(){T("pause",[],arguments);var a="running"===this.b;a&&V(this,"pausing");return a};W.prototype.M=function(){T("cancel",[],arguments);var a="running"===this.b||"pausing"===this.b;a&&V(this,"canceling");return a};var X=function(a,b){this.b=a;if(b)this.a=b instanceof z?b:Ma(b);else if(a=a.bucket(),null!==a)this.a=new z(a,"");else throw new v("no-default-bucket","No default bucket found. Did you set the 'storageBucket' property when initializing the app?");};X.prototype.toString=function(){T("toString",[],arguments);return"gs://"+this.a.bucket+"/"+this.a.path};var Ce=function(a,b){return new X(a,b)};k=X.prototype;
  571. k.ha=function(a){T("child",[Yd()],arguments);var b=tb(this.a.path,a);return Ce(this.b,new z(this.a.bucket,b))};k.Fa=function(){var a;a=this.a.path;if(0==a.length)a=null;else{var b=a.lastIndexOf("/");a=-1===b?"":a.slice(0,b)}return null===a?null:Ce(this.b,new z(this.a.bucket,a))};k.Ha=function(){return Ce(this.b,new z(this.a.bucket,""))};k.pa=function(){return this.a.bucket};k.Aa=function(){return this.a.path};k.Ea=function(){return ub(this.a.path)};k.Ja=function(){return this.b.i};
  572. k.ua=function(a,b){T("put",[Zd(),new U(Wd,!0)],arguments);De(this,"put");return new W(this,this.b,this.a,Td(),a,b)};k.delete=function(){T("delete",[],arguments);De(this,"delete");var a=this;return Qd(this.b).then(function(b){var c=he(a.b,a.a);return R(a.b,c,b).a()})};k.ia=function(){T("getMetadata",[],arguments);De(this,"getMetadata");var a=this;return Qd(this.b).then(function(b){var c=ge(a.b,a.a,Td());return R(a.b,c,b).a()})};
  573. k.va=function(a){T("updateMetadata",[new U(Wd,void 0)],arguments);De(this,"updateMetadata");var b=this;return Qd(this.b).then(function(c){var d=b.b,e=b.a,f=a,g=Td(),h=La(e),h=ka+"/v0"+h,f=Vd(f,g),d=new w(h,"PATCH",de(d,g),d.c);d.b={"Content-Type":"application/json; charset=utf-8"};d.c=f;d.a=fe(e);return R(b.b,d,c).a()})};
  574. k.ta=function(){T("getDownloadURL",[],arguments);De(this,"getDownloadURL");return this.ia().then(function(a){a=a.downloadURLs[0];if(y(a))return a;throw new v("no-download-url","The given file does not have any download URLs.");})};var De=function(a,b){if(""===a.a.path)throw new v("invalid-root-operation","The operation '"+b+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').");};var Y=function(a){this.a=new Pd(a,function(a,c){return new X(a,c)},Jd,this);this.b=a;this.c=new Ee(this)};k=Y.prototype;k.wa=function(a){T("ref",[Yd(function(a){if(/^[A-Za-z]+:\/\//.test(a))throw"Expected child path but got a URL, use refFromURL instead.";},!0)],arguments);var b=new X(this.a);return n(a)?b.ha(a):b};
  575. k.xa=function(a){T("refFromURL",[Yd(function(a){if(!/^[A-Za-z]+:\/\//.test(a))throw"Expected full URL but got a child path, use ref instead.";try{Ma(a)}catch(c){throw"Expected valid full URL but got an invalid one.";}},!1)],arguments);return new X(this.a,a)};k.Ca=function(){return this.a.b};k.za=function(a){T("setMaxUploadRetryTime",[$d()],arguments);this.a.b=a};k.Ba=function(){return this.a.c};k.ya=function(a){T("setMaxOperationRetryTime",[$d()],arguments);this.a.c=a};k.oa=function(){return this.b};
  576. k.ma=function(){return this.c};var Ee=function(a){this.a=a};Ee.prototype.delete=function(){var a=this.a.a;a.f=!0;a.a=null;a.h.clear()};var Z=function(a,b,c){Object.defineProperty(a,b,{get:c})};X.prototype.toString=X.prototype.toString;X.prototype.child=X.prototype.ha;X.prototype.put=X.prototype.ua;X.prototype["delete"]=X.prototype.delete;X.prototype.getMetadata=X.prototype.ia;X.prototype.updateMetadata=X.prototype.va;X.prototype.getDownloadURL=X.prototype.ta;Z(X.prototype,"parent",X.prototype.Fa);Z(X.prototype,"root",X.prototype.Ha);Z(X.prototype,"bucket",X.prototype.pa);Z(X.prototype,"fullPath",X.prototype.Aa);
  577. Z(X.prototype,"name",X.prototype.Ea);Z(X.prototype,"storage",X.prototype.Ja);Y.prototype.ref=Y.prototype.wa;Y.prototype.refFromURL=Y.prototype.xa;Z(Y.prototype,"maxOperationRetryTime",Y.prototype.Ba);Y.prototype.setMaxOperationRetryTime=Y.prototype.ya;Z(Y.prototype,"maxUploadRetryTime",Y.prototype.Ca);Y.prototype.setMaxUploadRetryTime=Y.prototype.za;Z(Y.prototype,"app",Y.prototype.oa);Z(Y.prototype,"INTERNAL",Y.prototype.ma);Ee.prototype["delete"]=Ee.prototype.delete;
  578. Y.prototype.capi_=function(a){ka=a};W.prototype.on=W.prototype.P;W.prototype.resume=W.prototype.S;W.prototype.pause=W.prototype.R;W.prototype.cancel=W.prototype.M;Z(W.prototype,"snapshot",W.prototype.D);Z(A.prototype,"bytesTransferred",A.prototype.qa);Z(A.prototype,"totalBytes",A.prototype.La);Z(A.prototype,"state",A.prototype.Ia);Z(A.prototype,"metadata",A.prototype.Da);Z(A.prototype,"downloadURL",A.prototype.sa);Z(A.prototype,"task",A.prototype.Ka);Z(A.prototype,"ref",A.prototype.Ga);
  579. ra.STATE_CHANGED="state_changed";sa.RUNNING="running";sa.PAUSED="paused";sa.SUCCESS="success";sa.CANCELED="canceled";sa.ERROR="error";H.prototype["catch"]=H.prototype.l;H.prototype.then=H.prototype.then;
  580. (function(){function a(a){return new Y(a)}var b={TaskState:sa,TaskEvent:ra,Storage:Y,Reference:X};if(window.firebase&&firebase.INTERNAL&&firebase.INTERNAL.registerService)firebase.INTERNAL.registerService("storage",a,b);else throw Error("Cannot install Firebase Storage - be sure to load firebase-app.js first.");})();})();
  581.  
  582. }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
  583. },{}]},{},[1]);
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