/**
  @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.

    Permission to use, copy, modify, and/or distribute this software for any
    purpose with or without fee is hereby granted.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
    PERFORMANCE OF THIS SOFTWARE.
*****************************************************************************/
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return b};a.prototype.materializeInnerObservable=function(a,b){var c=this,d=[];a.subscribe(function(a){d.push({frame:c.frame-b,notification:K("N",a,void 0)})},function(a){d.push({frame:c.frame-b,notification:K("E",void 0,a)})},function(){d.push({frame:c.frame-b,notification:ya})});return d};a.prototype.expectObservable=function(b,d){var c=this;void 0===d&&(d=null);var f=[],g={actual:f,ready:!1};d=a.parseMarblesAsSubscriptions(d,this.runMode);var l=Infinity===d.subscribedFrame?0:d.subscribedFrame;
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toEqual:function(a){g.ready=!0;g.expected=[];c.schedule(function(){k=a.subscribe(function(a){a=a instanceof q?c.materializeInnerObservable(a,c.frame):a;g.expected.push({frame:c.frame,notification:K("N",a,void 0)})},function(a){g.expected.push({frame:c.frame,notification:K("E",void 0,a)})},function(){g.expected.push({frame:c.frame,notification:ya})})},l)}}};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)}).filter(function(a){return Infinity!==a.subscribedFrame})}}};a.prototype.flush=function(){for(var a=this,d=this.hotObservables;0<d.length;)d.shift().setup();b.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,b){var c=this;void 0===b&&(b=!1);if("string"!==typeof a)return new Ba(Infinity);
var d=A([],z(a));a=d.length;for(var g=-1,l=Infinity,k=Infinity,m=0,r=function(a){var e=m,f=function(a){e+=a*c.frameTimeFactor},h=d[a];switch(h){case " ":b||f(1);break;case "-":f(1);break;case "(":g=m;f(1);break;case ")":g=-1;f(1);break;case "^":if(Infinity!==l)throw Error("found a second subscription point '^' in a subscription marble diagram. There can only be one.");l=-1<g?g:m;f(1);break;case "!":if(Infinity!==k)throw Error("found a second unsubscription point '!' in a subscription marble diagram. There can only be one.");
k=-1<g?g:m;break;default:if(b&&h.match(/^[0-9]$/)&&(0===a||" "===d[a-1])){var r=d.slice(a).join("").match(/^([0-9]+(?:\.[0-9]+)?)(ms|s|m) /);if(r){a+=r[0].length-1;var h=parseFloat(r[1]),p=void 0;switch(r[2]){case "ms":p=h;break;case "s":p=1E3*h;break;case "m":p=6E4*h}f(p/n.frameTimeFactor);break}}throw Error("there can only be '^' and '!' markers in a subscription marble diagram. Found instead '"+h+"'.");}m=e;q=a},n=this,q,p=0;p<a;p++)r(p),p=q;return 0>k?new Ba(l):new Ba(l,k)};a.parseMarbles=function(a,
b,e,f,g){var c=this;void 0===f&&(f=!1);void 0===g&&(g=!1);if(-1!==a.indexOf("!"))throw Error('conventional marble diagrams cannot have the unsubscription marker "!"');var d=A([],z(a)),h=d.length,m=[];a=g?a.replace(/^[ ]+/,"").indexOf("^"):a.indexOf("^");var n=-1===a?0:a*-this.frameTimeFactor,p="object"!==typeof b?function(a){return a}:function(a){return f&&b[a]instanceof Fb?b[a].messages:b[a]},q=-1;a=function(a){var b=n,f=function(a){b+=a*c.frameTimeFactor},h=void 0,k=d[a];switch(k){case " ":g||f(1);
break;case "-":f(1);break;case "(":q=n;f(1);break;case ")":q=-1;f(1);break;case "|":h=ya;f(1);break;case "^":f(1);break;case "#":h=K("E",void 0,e||"error");f(1);break;default:if(g&&k.match(/^[0-9]$/)&&(0===a||" "===d[a-1])){var l=d.slice(a).join("").match(/^([0-9]+(?:\.[0-9]+)?)(ms|s|m) /);if(l){a+=l[0].length-1;var k=parseFloat(l[1]),r=void 0;switch(l[2]){case "ms":r=k;break;case "s":r=1E3*k;break;case "m":r=6E4*k}f(r/t.frameTimeFactor);break}}h=K("N",p(k),void 0);f(1)}h&&m.push({frame:-1<q?q:n,
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c,d=b.now(),f=Array.from(e.values());e.clear();try{for(var g=(a=void 0,F(f)),h=g.next();!h.done;h=g.next()){var k=h.value;k(d)}}catch(J){a={error:J}}finally{try{h&&!h.done&&(c=g.return)&&c.call(g)}finally{if(a)throw a.error;}}},m.value.frame)}catch(r){d={error:r}}finally{try{m&&!m.done&&(f=g.return)&&f.call(g)}finally{if(d)throw d.error;}}},delegate:{requestAnimationFrame:function(a){if(!e)throw Error("animate() was not called within run()");var b=++d;e.set(b,a);return b},cancelAnimationFrame:function(a){if(!e)throw Error("animate() was not called within run()");
e.delete(a)}}}};a.prototype.createDelegates=function(){var a=this,b=0,e=new Map,f=function(){var b=a.now(),c=Array.from(e.values()).filter(function(a){return a.due<=b}),d=c.filter(function(a){return"immediate"===a.type});if(0<d.length)d=d[0],c=d.handle,d=d.handler,e.delete(c),d();else if(d=c.filter(function(a){return"interval"===a.type}),0<d.length){var c=d[0],g=c.duration,d=c.handler;c.due=b+g;c.subscription=a.schedule(f,g);d()}else if(c=c.filter(function(a){return"timeout"===a.type}),0<c.length)d=
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type:"interval"});return g},clearInterval:function(a){var b=e.get(a);b&&(b.subscription.unsubscribe(),e.delete(a))}},timeout:{setTimeout:function(c,d){void 0===d&&(d=0);var g=++b;e.set(g,{due:a.now()+d,duration:d,handle:g,handler:c,subscription:a.schedule(f,d),type:"timeout"});return g},clearTimeout:function(a){var b=e.get(a);b&&(b.subscription.unsubscribe(),e.delete(a))}}}};a.prototype.run=function(b){var c=a.frameTimeFactor,e=this.maxFrames;a.frameTimeFactor=1;this.maxFrames=Infinity;this.runMode=
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Wd=function(b){function a(a,d){var c=b.call(this)||this;c._socket=null;if(a instanceof q)c.destination=d,c.source=a;else{d=c._config=V({},cf);c._output=new C;if("string"===typeof a)d.url=a;else for(var f in a)a.hasOwnProperty(f)&&(d[f]=a[f]);if(!d.WebSocketCtor&&WebSocket)d.WebSocketCtor=WebSocket;else if(!d.WebSocketCtor)throw Error("no WebSocket constructor can be found");c.destination=new ha}return c}w(a,b);a.prototype.lift=function(b){var c=new a(this._config,this.destination);c.operator=b;c.source=
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