/**
  @license
  Apache License 2.0 https://github.com/ReactiveX/RxJS/blob/master/LICENSE.txt
 **/
/**
  @license
  Apache License 2.0 https://github.com/ReactiveX/RxJS/blob/master/LICENSE.txt
 **/
/*
 *****************************************************************************
    Copyright (c) Microsoft Corporation. All rights reserved.
    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
    this file except in compliance with the License. You may obtain a copy of the
    License at http://www.apache.org/licenses/LICENSE-2.0

    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
    MERCHANTABLITY OR NON-INFRINGEMENT.

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
*****************************************************************************/
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d){var b=c.call(this,a)||this;b.destination=a;b.closingSelector=d;b.openWindow();return b}h(a,c);a.prototype.notifyNext=function(a,c,e,f,g){this.openWindow(g)};a.prototype.notifyError=function(a){this._error(a)};a.prototype.notifyComplete=function(a){this.openWindow(a)};a.prototype._next=function(a){this.window.next(a)};a.prototype._error=function(a){this.window.error(a);this.destination.error(a);this.unsubscribeClosingNotification()};a.prototype._complete=function(){this.window.complete();this.destination.complete();
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function(){};a.prototype._next=function(a){0===this.toRespond.length&&(a=[a].concat(this.values),this.project?this._tryProject(a):this.destination.next(a))};a.prototype._tryProject=function(a){var b;try{b=this.project.apply(this,a)}catch(e){this.destination.error(e);return}this.destination.next(b)};return a}(Q),zf=Object.freeze({audit:ib,auditTime:function(c,a){void 0===a&&(a=z);return ib(function(){return fb(c,a)})},buffer:function(c){return function(a){return a.lift(new sd(c))}},bufferCount:function(c,
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a))}},refCount:xa,sample:function(c){return function(a){return a.lift(new Ge(c))}},sampleTime:function(c,a){void 0===a&&(a=z);return function(b){return b.lift(new Ie(c,a))}},scan:pa,sequenceEqual:function(c,a){return function(b){return b.lift(new Ke(c,a))}},share:function(){return function(c){return xa()(N(Cc)(c))}},shareReplay:function(c,a,b){var d;d=c&&"object"===typeof c?c:{bufferSize:c,windowTime:a,refCount:!1,scheduler:b};return function(a){return a.lift(Dc(d))}},single:function(c){return function(a){return a.lift(new Ne(c,
a))}},skip:function(c){return function(a){return a.lift(new Pe(c))}},skipLast:function(c){return function(a){return a.lift(new Re(c))}},skipUntil:function(c){return function(a){return a.lift(new Te(c))}},skipWhile:function(c){return function(a){return a.lift(new Ve(c))}},startWith:function(){for(var c=[],a=0;a<arguments.length;a++)c[a]=arguments[a];var b=c[c.length-1];return B(b)?(c.pop(),function(a){return da(c,a,b)}):function(a){return da(c,a)}},subscribeOn:function(c,a){void 0===a&&(a=0);return function(b){return b.lift(new Xe(c,
a))}},switchAll:function(){return ga(I)},switchMap:ga,switchMapTo:function(c,a){return a?ga(function(){return c},a):ga(function(){return c})},take:Ea,takeLast:oa,takeUntil:function(c){return function(a){return a.lift(new $e(c))}},takeWhile:function(c,a){void 0===a&&(a=!1);return function(b){return b.lift(new bf(c,a))}},tap:function(c,a,b){return function(d){return d.lift(new df(c,a,b))}},throttle:function(c,a){void 0===a&&(a=Jb);return function(b){return b.lift(new ff(c,!!a.leading,!!a.trailing))}},
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timestamp:function(c){void 0===c&&(c=z);return C(function(a){return new lf(a,c.now())})},toArray:function(){return qa(Hc,[])},window:function(c){return function(a){return a.lift(new nf(c))}},windowCount:function(c,a){void 0===a&&(a=0);return function(b){return b.lift(new pf(c,a))}},windowTime:function(c,a,b,d){var e=z,f=null,g=Number.POSITIVE_INFINITY;B(d)&&(e=d);B(b)?e=b:X(b)&&(g=Number(b));B(a)?e=a:X(a)&&(f=Number(a));return function(a){return a.lift(new rf(c,f,g,e))}},windowToggle:function(c,a){return function(b){return b.lift(new uf(c,
a))}},windowWhen:function(c){return function(a){return a.lift(new wf(c))}},withLatestFrom:function(){for(var c=[],a=0;a<arguments.length;a++)c[a]=arguments[a];return function(a){var b;"function"===typeof c[c.length-1]&&(b=c.pop());return a.lift(new yf(c,b))}},zip:function(){for(var c=[],a=0;a<arguments.length;a++)c[a]=arguments[a];return function(a){return a.lift.call(gb.apply(void 0,[a].concat(c)))}},zipAll:function(c){return function(a){return a.lift(new hb(c))}}}),ja=function(){return function(c,
a){void 0===a&&(a=Number.POSITIVE_INFINITY);this.subscribedFrame=c;this.unsubscribedFrame=a}}(),Kb=function(){function c(){this.subscriptions=[]}c.prototype.logSubscribedFrame=function(){this.subscriptions.push(new ja(this.scheduler.now()));return this.subscriptions.length-1};c.prototype.logUnsubscribedFrame=function(a){var b=this.subscriptions;b[a]=new ja(b[a].subscribedFrame,this.scheduler.now())};return c}(),Ma=function(c){function a(a,d){var b=c.call(this,function(a){var b=this,c=b.logSubscribedFrame(),
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[];b.scheduler=d;return b}h(a,c);a.prototype._subscribe=function(a){var b=this,e=b.logSubscribedFrame(),f=new p;f.add(new p(function(){b.logUnsubscribedFrame(e)}));f.add(c.prototype._subscribe.call(this,a));return f};a.prototype.setup=function(){for(var a=this,c=a.messages.length,e=0;e<c;e++)(function(){var b=a.messages[e];a.scheduler.schedule(function(){b.notification.observe(a)},b.frame)})()};return a}(w);qb(Lb,[Kb]);var Bf=function(c){function a(a){var b=c.call(this,Ka,750)||this;b.assertDeepEqual=
a;b.hotObservables=[];b.coldObservables=[];b.flushTests=[];b.runMode=!1;return b}h(a,c);a.prototype.createTime=function(b){b=b.indexOf("|");if(-1===b)throw Error('marble diagram for time should have a completion marker "|"');return b*a.frameTimeFactor};a.prototype.createColdObservable=function(b,c,e){if(-1!==b.indexOf("^"))throw Error('cold observable cannot have subscription offset "^"');if(-1!==b.indexOf("!"))throw Error('cold observable cannot have unsubscription marker "!"');b=a.parseMarbles(b,
c,e,void 0,this.runMode);b=new Ma(b,this);this.coldObservables.push(b);return b};a.prototype.createHotObservable=function(b,c,e){if(-1!==b.indexOf("!"))throw Error('hot observable cannot have unsubscription marker "!"');b=a.parseMarbles(b,c,e,void 0,this.runMode);b=new Lb(b,this);this.hotObservables.push(b);return b};a.prototype.materializeInnerObservable=function(a,c){var b=this,d=[];a.subscribe(function(a){d.push({frame:b.frame-c,notification:x.createNext(a)})},function(a){d.push({frame:b.frame-
c,notification:x.createError(a)})},function(){d.push({frame:b.frame-c,notification:x.createComplete()})});return d};a.prototype.expectObservable=function(b,c){var d=this;void 0===c&&(c=null);var f=[],g={actual:f,ready:!1};c=a.parseMarblesAsSubscriptions(c,this.runMode);var h=c.unsubscribedFrame,k;this.schedule(function(){k=b.subscribe(function(a){var b=a;a instanceof n&&(b=d.materializeInnerObservable(b,d.frame));f.push({frame:d.frame,notification:x.createNext(b)})},function(a){f.push({frame:d.frame,
notification:x.createError(a)})},function(){f.push({frame:d.frame,notification:x.createComplete()})})},c.subscribedFrame===Number.POSITIVE_INFINITY?0:c.subscribedFrame);h!==Number.POSITIVE_INFINITY&&this.schedule(function(){return k.unsubscribe()},h);this.flushTests.push(g);var m=this.runMode;return{toBe:function(b,c,d){g.ready=!0;g.expected=a.parseMarbles(b,c,d,!0,m)}}};a.prototype.expectSubscriptions=function(b){var c={actual:b,ready:!1};this.flushTests.push(c);var e=this.runMode;return{toBe:function(b){b=
"string"===typeof b?[b]:b;c.ready=!0;c.expected=b.map(function(b){return a.parseMarblesAsSubscriptions(b,e)})}}};a.prototype.flush=function(){for(var a=this,d=this.hotObservables;0<d.length;)d.shift().setup();c.prototype.flush.call(this);this.flushTests=this.flushTests.filter(function(b){return b.ready?(a.assertDeepEqual(b.actual,b.expected),!1):!0})};a.parseMarblesAsSubscriptions=function(a,c){var b=this;void 0===c&&(c=!1);if("string"!==typeof a)return new ja(Number.POSITIVE_INFINITY);for(var d=
a.length,g=-1,h=Number.POSITIVE_INFINITY,k=Number.POSITIVE_INFINITY,m=0,q=function(d){var e=m,f=function(a){e+=a*b.frameTimeFactor},l=a[d];switch(l){case " ":c||f(1);break;case "-":f(1);break;case "(":g=m;f(1);break;case ")":g=-1;f(1);break;case "^":if(h!==Number.POSITIVE_INFINITY)throw Error("found a second subscription point '^' in a subscription marble diagram. There can only be one.");h=-1<g?g:m;f(1);break;case "!":if(k!==Number.POSITIVE_INFINITY)throw Error("found a second subscription point '^' in a subscription marble diagram. There can only be one.");
k=-1<g?g:m;break;default:if(c&&l.match(/^[0-9]$/)&&(0===d||" "===a[d-1])){var q=a.slice(d).match(/^([0-9]+(?:\.[0-9]+)?)(ms|s|m) /);if(q){d+=q[0].length-1;var l=parseFloat(q[1]),t=void 0;switch(q[2]){case "ms":t=l;break;case "s":t=1E3*l;break;case "m":t=6E4*l}f(t/n.frameTimeFactor);break}}throw Error("there can only be '^' and '!' markers in a subscription marble diagram. Found instead '"+l+"'.");}m=e;p=d},n=this,p,ma=0;ma<d;ma++)q(ma),ma=p;return 0>k?new ja(h):new ja(h,k)};a.parseMarbles=function(a,
c,e,f,g){var b=this;void 0===f&&(f=!1);void 0===g&&(g=!1);if(-1!==a.indexOf("!"))throw Error('conventional marble diagrams cannot have the unsubscription marker "!"');for(var d=a.length,h=[],k=g?a.replace(/^[ ]+/,"").indexOf("^"):a.indexOf("^"),m=-1===k?0:k*-this.frameTimeFactor,n="object"!==typeof c?function(a){return a}:function(a){return f&&c[a]instanceof Ma?c[a].messages:c[a]},p=-1,k=function(c){var d=m,f=function(a){d+=a*b.frameTimeFactor},l=void 0,k=a[c];switch(k){case " ":g||f(1);break;case "-":f(1);
break;case "(":p=m;f(1);break;case ")":p=-1;f(1);break;case "|":l=x.createComplete();f(1);break;case "^":f(1);break;case "#":l=x.createError(e||"error");f(1);break;default:if(g&&k.match(/^[0-9]$/)&&(0===c||" "===a[c-1])){var t=a.slice(c).match(/^([0-9]+(?:\.[0-9]+)?)(ms|s|m) /);if(t){c+=t[0].length-1;var k=parseFloat(t[1]),q=void 0;switch(t[2]){case "ms":q=k;break;case "s":q=1E3*k;break;case "m":q=6E4*k}f(q/v.frameTimeFactor);break}}l=x.createNext(n(k));f(1)}l&&h.push({frame:-1<p?p:m,notification:l});
m=d;u=c},v=this,u,r=0;r<d;r++)k(r),r=u;return h};a.prototype.run=function(b){var c=a.frameTimeFactor,e=this.maxFrames;a.frameTimeFactor=1;this.maxFrames=Number.POSITIVE_INFINITY;this.runMode=!0;P.delegate=this;var f={cold:this.createColdObservable.bind(this),hot:this.createHotObservable.bind(this),flush:this.flush.bind(this),expectObservable:this.expectObservable.bind(this),expectSubscriptions:this.expectSubscriptions.bind(this)};try{var g=b(f);this.flush();return g}finally{a.frameTimeFactor=c,this.maxFrames=
e,this.runMode=!1,P.delegate=void 0}};return a}(Cb),Cf=Object.freeze({TestScheduler:Bf}),Df="undefined"!==typeof self&&"undefined"!==typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope&&self,Ef="undefined"!==typeof global&&global,A="undefined"!==typeof window&&window||Ef||Df;if(!A)throw Error("RxJS could not find any global context (window, self, global)");var Qc=C(function(c,a){return c.response}),O=function(c){function a(a){var b=c.call(this)||this,e={async:!0,createXHR:function(){var a;
if(this.crossDomain)if(A.XMLHttpRequest)a=new A.XMLHttpRequest;else if(A.XDomainRequest)a=new A.XDomainRequest;else throw Error("CORS is not supported by your browser");else if(A.XMLHttpRequest)a=new A.XMLHttpRequest;else{var b=void 0;try{for(var c=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"],d=0;3>d;d++)try{b=c[d];new A.ActiveXObject(b);break}catch(q){}a=new A.ActiveXObject(b)}catch(q){throw Error("XMLHttpRequest is not supported by your browser");}}return a},crossDomain:!0,withCredentials:!1,
headers:{},method:"GET",responseType:"json",timeout:0};if("string"===typeof a)e.url=a;else for(var f in a)a.hasOwnProperty(f)&&(e[f]=a[f]);b.request=e;return b}h(a,c);a.prototype._subscribe=function(a){return new Ff(a,this.request)};a.create=function(){var b=function(b){return new a(b)};b.get=Kc;b.post=Lc;b.delete=Mc;b.put=Nc;b.patch=Oc;b.getJSON=Pc;return b}();return a}(n),Ff=function(c){function a(a,d){a=c.call(this,a)||this;a.request=d;a.done=!1;var b=d.headers=d.headers||{};d.crossDomain||a.getHeader(b,
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