shaka-player/dist/demo.compiled.debug.js

DASH/EME video player library

/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}};$jscomp.arrayIterator=function(a){return{next:$jscomp.arrayIteratorImpl(a)}};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};
$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.SIMPLE_FROUND_POLYFILL=!1;$jscomp.ISOLATE_POLYFILLS=!1;$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
$jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(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&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];g in d||(d[g]={});d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=$jscomp.propertyToPolyfillSymbol[e],
$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
$jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.FORCE_POLYFILL_PROMISE=!1;
$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(a){return a instanceof e?a:new e(function(b,c){b(a)})}if(a&&!$jscomp.FORCE_POLYFILL_PROMISE)return a;b.prototype.asyncExecute=function(a){if(null==this.batch_){this.batch_=[];var b=this;this.asyncExecuteFunction(function(){b.executeBatch_()})}this.batch_.push(a)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(a){d(a,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var a=
this.batch_;this.batch_=[];for(var b=0;b<a.length;++b){var c=a[b];a[b]=null;try{c()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(a){this.asyncExecuteFunction(function(){throw a;})};var e=function(a){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];var b=this.createResolveAndReject_();try{a(b.resolve,b.reject)}catch(k){b.reject(k)}};e.prototype.createResolveAndReject_=function(){function a(a){return function(d){c||(c=!0,a.call(b,d))}}var b=this,c=!1;
return{resolve:a(this.resolveTo_),reject:a(this.reject_)}};e.prototype.resolveTo_=function(a){if(a===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(a instanceof e)this.settleSameAsPromise_(a);else{a:switch(typeof a){case "object":var b=null!=a;break a;case "function":b=!0;break a;default:b=!1}b?this.resolveToNonPromiseObj_(a):this.fulfill_(a)}};e.prototype.resolveToNonPromiseObj_=function(a){var b=void 0;try{b=a.then}catch(k){this.reject_(k);return}"function"==typeof b?
this.settleSameAsThenable_(b,a):this.fulfill_(a)};e.prototype.reject_=function(a){this.settle_(2,a)};e.prototype.fulfill_=function(a){this.settle_(1,a)};e.prototype.settle_=function(a,b){if(0!=this.state_)throw Error("Cannot settle("+a+", "+b+"): Promise already settled in state"+this.state_);this.state_=a;this.result_=b;this.executeOnSettledCallbacks_()};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var a=0;a<this.onSettledCallbacks_.length;++a)f.asyncExecute(this.onSettledCallbacks_[a]);
this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(a){var b=this.createResolveAndReject_();a.callWhenSettled_(b.resolve,b.reject)};e.prototype.settleSameAsThenable_=function(a,b){var c=this.createResolveAndReject_();try{a.call(b,c.resolve,c.reject)}catch(l){c.reject(l)}};e.prototype.then=function(a,b){function c(a,b){return"function"==typeof a?function(b){try{d(a(b))}catch(t){f(t)}}:b}var d,f,g=new e(function(a,b){d=a;f=b});this.callWhenSettled_(c(a,d),c(b,f));return g};
e.prototype["catch"]=function(a){return this.then(void 0,a)};e.prototype.callWhenSettled_=function(a,b){function c(){switch(d.state_){case 1:a(d.result_);break;case 2:b(d.result_);break;default:throw Error("Unexpected state: "+d.state_);}}var d=this;null==this.onSettledCallbacks_?f.asyncExecute(c):this.onSettledCallbacks_.push(c)};e.resolve=c;e.reject=function(a){return new e(function(b,c){c(a)})};e.race=function(a){return new e(function(b,d){for(var e=$jscomp.makeIterator(a),f=e.next();!f.done;f=
e.next())c(f.value).callWhenSettled_(b,d)})};e.all=function(a){var b=$jscomp.makeIterator(a),d=b.next();return d.done?c([]):new e(function(a,e){function f(b){return function(c){g[b]=c;k--;0==k&&a(g)}}var g=[],k=0;do g.push(void 0),k++,c(d.value).callWhenSettled_(f(g.length-1),e),d=b.next();while(!d.done)})};return e},"es6","es3");$jscomp.initSymbol=function(){};
$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(a,b){this.$jscomp$symbol$id_=a;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:b})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(a){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(a||"")+"_"+c++,a)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
$jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.generator={};$jscomp.generator.ensureIteratorResultIsObject_=function(a){if(!(a instanceof Object))throw new TypeError("Iterator result "+a+" is not an object");};
$jscomp.generator.Context=function(){this.isRunning_=!1;this.yieldAllIterator_=null;this.yieldResult=void 0;this.nextAddress=1;this.finallyAddress_=this.catchAddress_=0;this.finallyContexts_=this.abruptCompletion_=null};$jscomp.generator.Context.prototype.start_=function(){if(this.isRunning_)throw new TypeError("Generator is already running");this.isRunning_=!0};$jscomp.generator.Context.prototype.stop_=function(){this.isRunning_=!1};
$jscomp.generator.Context.prototype.jumpToErrorHandler_=function(){this.nextAddress=this.catchAddress_||this.finallyAddress_};$jscomp.generator.Context.prototype.next_=function(a){this.yieldResult=a};$jscomp.generator.Context.prototype.throw_=function(a){this.abruptCompletion_={exception:a,isException:!0};this.jumpToErrorHandler_()};$jscomp.generator.Context.prototype["return"]=function(a){this.abruptCompletion_={"return":a};this.nextAddress=this.finallyAddress_};
$jscomp.generator.Context.prototype.jumpThroughFinallyBlocks=function(a){this.abruptCompletion_={jumpTo:a};this.nextAddress=this.finallyAddress_};$jscomp.generator.Context.prototype.yield=function(a,b){this.nextAddress=b;return{value:a}};$jscomp.generator.Context.prototype.yieldAll=function(a,b){var c=$jscomp.makeIterator(a),d=c.next();$jscomp.generator.ensureIteratorResultIsObject_(d);if(d.done)this.yieldResult=d.value,this.nextAddress=b;else return this.yieldAllIterator_=c,this.yield(d.value,b)};
$jscomp.generator.Context.prototype.jumpTo=function(a){this.nextAddress=a};$jscomp.generator.Context.prototype.jumpToEnd=function(){this.nextAddress=0};$jscomp.generator.Context.prototype.setCatchFinallyBlocks=function(a,b){this.catchAddress_=a;void 0!=b&&(this.finallyAddress_=b)};$jscomp.generator.Context.prototype.setFinallyBlock=function(a){this.catchAddress_=0;this.finallyAddress_=a||0};$jscomp.generator.Context.prototype.leaveTryBlock=function(a,b){this.nextAddress=a;this.catchAddress_=b||0};
$jscomp.generator.Context.prototype.enterCatchBlock=function(a){this.catchAddress_=a||0;a=this.abruptCompletion_.exception;this.abruptCompletion_=null;return a};$jscomp.generator.Context.prototype.enterFinallyBlock=function(a,b,c){c?this.finallyContexts_[c]=this.abruptCompletion_:this.finallyContexts_=[this.abruptCompletion_];this.catchAddress_=a||0;this.finallyAddress_=b||0};
$jscomp.generator.Context.prototype.leaveFinallyBlock=function(a,b){var c=this.finallyContexts_.splice(b||0)[0];if(c=this.abruptCompletion_=this.abruptCompletion_||c){if(c.isException)return this.jumpToErrorHandler_();void 0!=c.jumpTo&&this.finallyAddress_<c.jumpTo?(this.nextAddress=c.jumpTo,this.abruptCompletion_=null):this.nextAddress=this.finallyAddress_}else this.nextAddress=a};$jscomp.generator.Context.prototype.forIn=function(a){return new $jscomp.generator.Context.PropertyIterator(a)};
$jscomp.generator.Context.PropertyIterator=function(a){this.object_=a;this.properties_=[];for(var b in a)this.properties_.push(b);this.properties_.reverse()};$jscomp.generator.Context.PropertyIterator.prototype.getNext=function(){for(;0<this.properties_.length;){var a=this.properties_.pop();if(a in this.object_)return a}return null};$jscomp.generator.Engine_=function(a){this.context_=new $jscomp.generator.Context;this.program_=a};
$jscomp.generator.Engine_.prototype.next_=function(a){this.context_.start_();if(this.context_.yieldAllIterator_)return this.yieldAllStep_(this.context_.yieldAllIterator_.next,a,this.context_.next_);this.context_.next_(a);return this.nextStep_()};
$jscomp.generator.Engine_.prototype.return_=function(a){this.context_.start_();var b=this.context_.yieldAllIterator_;if(b)return this.yieldAllStep_("return"in b?b["return"]:function(a){return{value:a,done:!0}},a,this.context_["return"]);this.context_["return"](a);return this.nextStep_()};
$jscomp.generator.Engine_.prototype.throw_=function(a){this.context_.start_();if(this.context_.yieldAllIterator_)return this.yieldAllStep_(this.context_.yieldAllIterator_["throw"],a,this.context_.next_);this.context_.throw_(a);return this.nextStep_()};
$jscomp.generator.Engine_.prototype.yieldAllStep_=function(a,b,c){try{var d=a.call(this.context_.yieldAllIterator_,b);$jscomp.generator.ensureIteratorResultIsObject_(d);if(!d.done)return this.context_.stop_(),d;var e=d.value}catch(f){return this.context_.yieldAllIterator_=null,this.context_.throw_(f),this.nextStep_()}this.context_.yieldAllIterator_=null;c.call(this.context_,e);return this.nextStep_()};
$jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.nextAddress;)try{var a=this.program_(this.context_);if(a)return this.context_.stop_(),{value:a.value,done:!1}}catch(b){this.context_.yieldResult=void 0,this.context_.throw_(b)}this.context_.stop_();if(this.context_.abruptCompletion_){a=this.context_.abruptCompletion_;this.context_.abruptCompletion_=null;if(a.isException)throw a.exception;return{value:a["return"],done:!0}}return{value:void 0,done:!0}};
$jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&$jscomp.setPrototypeOf(c,a.prototype);return c};
$jscomp.asyncExecutePromiseGenerator=function(a){function b(b){return a.next(b)}function c(b){return a["throw"](b)}return new Promise(function(d,e){function f(a){a.done?d(a.value):Promise.resolve(a.value).then(b,c).then(f,e)}f(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();$jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
$jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var b=Object.seal({}),c=Object.seal({}),d=new a([[b,2],[c,3]]);if(2!=d.get(b)||3!=d.get(c))return!1;d["delete"](b);d.set(c,4);return!d.has(b)&&4==d.get(c)}catch(q){return!1}}function c(){}function d(a){var b=typeof a;return"object"===b&&null!==a||"function"===b}function e(a){if(!$jscomp.owns(a,g)){var b=new c;$jscomp.defineProperty(a,g,{value:b})}}function f(a){var b=Object[a];b&&(Object[a]=function(a){if(a instanceof
c)return a;e(a);return b(a)})}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var g="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var h=0,k=function(a){this.id_=(h+=Math.random()+1).toString();if(a){a=$jscomp.makeIterator(a);for(var b;!(b=a.next()).done;)b=b.value,this.set(b[0],b[1])}};k.prototype.set=function(a,b){if(!d(a))throw Error("Invalid WeakMap key");e(a);if(!$jscomp.owns(a,g))throw Error("WeakMap key fail: "+
a);a[g][this.id_]=b;return this};k.prototype.get=function(a){return d(a)&&$jscomp.owns(a,g)?a[g][this.id_]:void 0};k.prototype.has=function(a){return d(a)&&$jscomp.owns(a,g)&&$jscomp.owns(a[g],this.id_)};k.prototype["delete"]=function(a){return d(a)&&$jscomp.owns(a,g)&&$jscomp.owns(a[g],this.id_)?delete a[g][this.id_]:!1};return k},"es6","es3");$jscomp.MapEntry=function(){};
$jscomp.polyfill("Map",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_MAP||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var b=Object.seal({x:4}),c=new a($jscomp.makeIterator([[b,"s"]]));if("s"!=c.get(b)||1!=c.size||c.get({x:4})||c.set({x:4},"t")!=c||2!=c.size)return!1;var d=c.entries(),e=d.next();if(e.done||e.value[0]!=b||"s"!=e.value[1])return!1;e=d.next();return e.done||4!=e.value[0].x||"t"!=e.value[1]||!d.next().done?!1:!0}catch(q){return!1}}
if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=new WeakMap,d=function(a){this.data_={};this.head_=g();this.size=0;if(a){a=$jscomp.makeIterator(a);for(var b;!(b=a.next()).done;)b=b.value,this.set(b[0],b[1])}};d.prototype.set=function(a,b){a=0===a?0:a;var c=e(this,a);c.list||(c.list=this.data_[c.id]=[]);c.entry?c.entry.value=b:(c.entry={next:this.head_,previous:this.head_.previous,head:this.head_,key:a,value:b},c.list.push(c.entry),
this.head_.previous.next=c.entry,this.head_.previous=c.entry,this.size++);return this};d.prototype["delete"]=function(a){a=e(this,a);return a.entry&&a.list?(a.list.splice(a.index,1),a.list.length||delete this.data_[a.id],a.entry.previous.next=a.entry.next,a.entry.next.previous=a.entry.previous,a.entry.head=null,this.size--,!0):!1};d.prototype.clear=function(){this.data_={};this.head_=this.head_.previous=g();this.size=0};d.prototype.has=function(a){return!!e(this,a).entry};d.prototype.get=function(a){return(a=
e(this,a).entry)&&a.value};d.prototype.entries=function(){return f(this,function(a){return[a.key,a.value]})};d.prototype.keys=function(){return f(this,function(a){return a.key})};d.prototype.values=function(){return f(this,function(a){return a.value})};d.prototype.forEach=function(a,b){for(var c=this.entries(),d;!(d=c.next()).done;)d=d.value,a.call(b,d[1],d[0],this)};d.prototype[Symbol.iterator]=d.prototype.entries;var e=function(a,b){var d=b&&typeof b;"object"==d||"function"==d?c.has(b)?d=c.get(b):
(d=""+ ++h,c.set(b,d)):d="p_"+b;var e=a.data_[d];if(e&&$jscomp.owns(a.data_,d))for(var f=0;f<e.length;f++){var g=e[f];if(b!==b&&g.key!==g.key||b===g.key)return{id:d,list:e,index:f,entry:g}}return{id:d,list:e,index:-1,entry:void 0}},f=function(a,b){var c=a.head_;return $jscomp.iteratorPrototype(function(){if(c){for(;c.head!=a.head_;)c=c.previous;for(;c.next!=c.head;)return c=c.next,{done:!1,value:b(c)};c=null}return{done:!0,value:void 0}})},g=function(){var a={};return a.previous=a.next=a.head=a},
h=0;return d},"es6","es3");$jscomp.iteratorFromArray=function(a,b){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};
$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(a,c){return a===c?0!==a||1/a===1/c:a!==a&&c!==c}},"es6","es3");
$jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(a,c){var b=this;b instanceof String&&(b=String(b));var e=b.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var g=b[f];if(g===a||Object.is(g,a))return!0}return!1}},"es7","es3");
$jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(a,c){return-1!==$jscomp.checkStringArgs(this,a,"includes").indexOf(a,c||0)}},"es6","es3");
$jscomp.polyfill("Array.from",function(a){return a?a:function(a,c,d){c=null!=c?c:function(a){return a};var b=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];if("function"==typeof f){a=f.call(a);for(var g=0;!(f=a.next()).done;)b.push(c.call(d,f.value,g++))}else for(f=a.length,g=0;g<f;g++)b.push(c.call(d,a[g],g));return b}},"es6","es3");
$jscomp.polyfill("Set",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_SET||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var b=Object.seal({x:4}),c=new a($jscomp.makeIterator([b]));if(!c.has(b)||1!=c.size||c.add(b)!=c||1!=c.size||c.add({x:4})!=c||2!=c.size)return!1;var f=c.entries(),g=f.next();if(g.done||g.value[0]!=b||g.value[1]!=b)return!1;g=f.next();return g.done||g.value[0]==b||4!=g.value[0].x||g.value[1]!=g.value[0]?!1:f.next().done}catch(h){return!1}}
if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=function(a){this.map_=new Map;if(a){a=$jscomp.makeIterator(a);for(var b;!(b=a.next()).done;)this.add(b.value)}this.size=this.map_.size};c.prototype.add=function(a){a=0===a?0:a;this.map_.set(a,a);this.size=this.map_.size;return this};c.prototype["delete"]=function(a){a=this.map_["delete"](a);this.size=this.map_.size;return a};c.prototype.clear=function(){this.map_.clear();this.size=0};
c.prototype.has=function(a){return this.map_.has(a)};c.prototype.entries=function(){return this.map_.entries()};c.prototype.values=function(){return this.map_.values()};c.prototype.keys=c.prototype.values;c.prototype[Symbol.iterator]=c.prototype.values;c.prototype.forEach=function(a,b){var c=this;this.map_.forEach(function(d){return a.call(b,d,d,c)})};return c},"es6","es3");
$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(a,c){var b=$jscomp.checkStringArgs(this,a,"startsWith");a+="";for(var e=b.length,f=a.length,g=Math.max(0,Math.min(c|0,b.length)),h=0;h<f&&g<e;)if(b[g++]!=a[h++])return!1;return h>=f}},"es6","es3");$jscomp.polyfill("Object.entries",function(a){return a?a:function(a){var b=[],d;for(d in a)$jscomp.owns(a,d)&&b.push([d,a[d]]);return b}},"es8","es3");
$jscomp.polyfill("Object.values",function(a){return a?a:function(a){var b=[],d;for(d in a)$jscomp.owns(a,d)&&b.push(a[d]);return b}},"es8","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;goog.exportPath_=function(a,b,c){a=a.split(".");c=c||goog.global;a[0]in c||"undefined"==typeof c.execScript||c.execScript("var "+a[0]);for(var d;a.length&&(d=a.shift());)a.length||void 0===b?c=c[d]&&c[d]!==Object.prototype[d]?c[d]:c[d]={}:c[d]=b};
goog.define=function(a,b){var c=b;if(!COMPILED){var d=goog.global.CLOSURE_UNCOMPILED_DEFINES,e=goog.global.CLOSURE_DEFINES;d&&void 0===d.nodeType&&Object.prototype.hasOwnProperty.call(d,a)?c=d[a]:e&&void 0===e.nodeType&&Object.prototype.hasOwnProperty.call(e,a)&&(c=e[a])}return c};goog.FEATURESET_YEAR=2012;goog.DEBUG=!0;goog.LOCALE="en";goog.TRUSTED_SITE=!0;goog.STRICT_MODE_COMPATIBLE=!1;goog.DISALLOW_TEST_ONLY_CODE=COMPILED&&!goog.DEBUG;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING=!1;
goog.provide=function(a){if(goog.isInModuleLoader_())throw Error("goog.provide cannot be used within a module.");if(!COMPILED&&goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');goog.constructNamespace_(a)};goog.constructNamespace_=function(a,b){if(!COMPILED){delete goog.implicitNamespaces_[a];for(var c=a;(c=c.substring(0,c.lastIndexOf(".")))&&!goog.getObjectByName(c);)goog.implicitNamespaces_[c]=!0}goog.exportPath_(a,b)};
goog.getScriptNonce=function(a){if(a&&a!=goog.global)return goog.getScriptNonce_(a.document);null===goog.cspNonce_&&(goog.cspNonce_=goog.getScriptNonce_(goog.global.document));return goog.cspNonce_};goog.NONCE_PATTERN_=/^[\w+/_-]+[=]{0,2}$/;goog.cspNonce_=null;goog.getScriptNonce_=function(a){return(a=a.querySelector&&a.querySelector("script[nonce]"))&&(a=a.nonce||a.getAttribute("nonce"))&&goog.NONCE_PATTERN_.test(a)?a:""};goog.VALID_MODULE_RE_=/^[a-zA-Z_$][a-zA-Z0-9._$]*$/;
goog.module=function(a){if("string"!==typeof a||!a||-1==a.search(goog.VALID_MODULE_RE_))throw Error("Invalid module identifier");if(!goog.isInGoogModuleLoader_())throw Error("Module "+a+" has been loaded incorrectly. Note, modules cannot be loaded as normal scripts. They require some kind of pre-processing step. You're likely trying to load a module via a script tag or as a part of a concatenated bundle without rewriting the module. For more info see: https://github.com/google/closure-library/wiki/goog.module:-an-ES6-module-like-alternative-to-goog.provide.");
if(goog.moduleLoaderState_.moduleName)throw Error("goog.module may only be called once per module.");goog.moduleLoaderState_.moduleName=a;if(!COMPILED){if(goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');delete goog.implicitNamespaces_[a]}};goog.module.get=function(a){return goog.module.getInternal_(a)};
goog.module.getInternal_=function(a){if(!COMPILED){if(a in goog.loadedModules_)return goog.loadedModules_[a].exports;if(!goog.implicitNamespaces_[a])return a=goog.getObjectByName(a),null!=a?a:null}return null};goog.ModuleType={ES6:"es6",GOOG:"goog"};goog.moduleLoaderState_=null;goog.isInModuleLoader_=function(){return goog.isInGoogModuleLoader_()||goog.isInEs6ModuleLoader_()};goog.isInGoogModuleLoader_=function(){return!!goog.moduleLoaderState_&&goog.moduleLoaderState_.type==goog.ModuleType.GOOG};
goog.isInEs6ModuleLoader_=function(){if(goog.moduleLoaderState_&&goog.moduleLoaderState_.type==goog.ModuleType.ES6)return!0;var a=goog.global.$jscomp;return a?"function"!=typeof a.getCurrentModulePath?!1:!!a.getCurrentModulePath():!1};
goog.module.declareLegacyNamespace=function(){if(!COMPILED&&!goog.isInGoogModuleLoader_())throw Error("goog.module.declareLegacyNamespace must be called from within a goog.module");if(!COMPILED&&!goog.moduleLoaderState_.moduleName)throw Error("goog.module must be called prior to goog.module.declareLegacyNamespace.");goog.moduleLoaderState_.declareLegacyNamespace=!0};
goog.declareModuleId=function(a){if(!COMPILED){if(!goog.isInEs6ModuleLoader_())throw Error("goog.declareModuleId may only be called from within an ES6 module");if(goog.moduleLoaderState_&&goog.moduleLoaderState_.moduleName)throw Error("goog.declareModuleId may only be called once per module.");if(a in goog.loadedModules_)throw Error('Module with namespace "'+a+'" already exists.');}if(goog.moduleLoaderState_)goog.moduleLoaderState_.moduleName=a;else{var b=goog.global.$jscomp;if(!b||"function"!=typeof b.getCurrentModulePath)throw Error('Module with namespace "'+
a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.loadedModules_[a]={exports:b,type:goog.ModuleType.ES6,moduleId:a}}};goog.setTestOnly=function(a){if(goog.DISALLOW_TEST_ONLY_CODE)throw a=a||"",Error("Importing test-only code into non-debug environment"+(a?": "+a:"."));};goog.forwardDeclare=function(a){};COMPILED||(goog.isProvided_=function(a){return a in goog.loadedModules_||!goog.implicitNamespaces_[a]&&null!=goog.getObjectByName(a)},goog.implicitNamespaces_={"goog.module":!0});
goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.globalize=function(a,b){var c=b||goog.global,d;for(d in a)c[d]=a[d]};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!0;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};if(goog.isFunction(a))var c=a.call(void 0,{});else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),c=goog.loadModuleFromSource_.call(void 0,a);else throw Error("Invalid module definition");var d=goog.moduleLoaderState_.moduleName;if("string"===typeof d&&d)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(d,
c):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof c&&null!=c&&Object.seal(c),goog.loadedModules_[d]={exports:c,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+d+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a){eval(a);return{}};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,g=goog.loadFileSync_(f);if(g){(function(){(0,eval)(g+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(a,b){goog.logToConsole_(b+" requires transpilation but no transpiler was found.");return a});return e(a,b,c)};
goog.typeOf=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";
else if("function"==b&&"undefined"==typeof a.call)return"object";return b};goog.isArray=function(a){return Array.isArray(a)};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};
goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.getHashCode=goog.getUid;goog.removeHashCode=goog.removeUid;
goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var c=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(c,d);return a.apply(b,c)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
goog.partial=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)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=goog.TRUSTED_SITE&&Date.now||function(){return+new Date};
goog.globalEval=function(a){if(goog.global.execScript)goog.global.execScript(a,"JavaScript");else if(goog.global.eval){if(null==goog.evalWorks_)try{goog.global.eval(""),goog.evalWorks_=!0}catch(d){goog.evalWorks_=!1}if(goog.evalWorks_)goog.global.eval(a);else{var b=goog.global.document,c=b.createElement("script");c.type="text/javascript";c.defer=!1;c.appendChild(b.createTextNode(a));b.head.appendChild(c);b.head.removeChild(c)}}else throw Error("goog.globalEval not available");};goog.evalWorks_=null;
goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(a){return goog.cssNameMapping_[a]||a},d=function(a){a=a.split("-");for(var b=[],d=0;d<a.length;d++)b.push(c(a[d]));return b.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(a){return a};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(a,c){return null!=b&&c in b?b[c]:a}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,c)};
goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(a,c,f){for(var d=Array(arguments.length-2),e=2;e<arguments.length;e++)d[e-2]=arguments[e];return b.prototype[c].apply(a,d)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var b=a.apply(this,arguments)||this;b[goog.UID_PROPERTY_]=b[goog.UID_PROPERTY_];return b}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;
a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(a,b){e?d[a]=!0:b()?(c=a,d[a]=!1):e=d[a]=!0}function b(a){try{return!!eval(a)}catch(h){return!1}}
var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=
0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(a){var e=b.getPathFromDeps_(a);if(!e)throw Error("Bad dependency path or symbol: "+a);if(!b.written_[e]){b.written_[e]=!0;a=b.dependencies_[e];for(e=0;e<a.requires.length;e++)goog.isProvided_(a.requires[e])||d(a.requires[e]);c.push(a)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var b=[],c=0;c<a.loadingDeps_.length;c++)b.push(a.loadingDeps_[c]);
return b},setModuleState:function(a){goog.moduleLoaderState_={type:a,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(a,b,c){c&&(goog.loadedModules_[c]={exports:b,type:goog.ModuleType.ES6,moduleId:c||""})},registerGoogModuleExports:function(a,b){goog.loadedModules_[a]={exports:b,type:goog.ModuleType.GOOG,moduleId:a}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(b){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
b)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var c=goog.Dependency.registerCallback_(function(b){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=b.readyState||(goog.Dependency.unregisterCallback_(c),a.loaded())}),d=!goog.DebugLoader_.IS_OLD_IE_&&goog.getScriptNonce()?
' nonce="'+goog.getScriptNonce()+'"':"";d='<script src="'+this.path+'" '+(goog.DebugLoader_.IS_OLD_IE_?"onreadystatechange":"onload")+"=\"goog.Dependency.callback_('"+c+'\', this)" type="text/javascript" '+(goog.Dependency.defer_?"defer":"")+d+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(d):d)}else{var e=b.createElement("script");e.defer=goog.Dependency.defer_;e.async=!1;e.type="text/javascript";(d=goog.getScriptNonce())&&e.setAttribute("nonce",d);goog.DebugLoader_.IS_OLD_IE_?
(a.pause(),e.onreadystatechange=function(){if("loaded"==e.readyState||"complete"==e.readyState)a.loaded(),a.resume()}):e.onload=function(){e.onload=null;a.loaded()};e.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(e)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(a,b){var c=b?'<script type="module" crossorigin>'+b+"\x3c/script>":'<script type="module" crossorigin src="'+a+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c)}function c(a,b){var c=d.createElement("script");c.defer=!0;c.async=!1;
c.type="module";c.setAttribute("crossorigin",!0);var e=goog.getScriptNonce();e&&c.setAttribute("nonce",e);b?c.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(b):b:c.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(a):a;d.head.appendChild(c)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(b){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,b,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var c=e.contents_;e.contents_=null;goog.globalEval(c);if(f)var d=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
d)});a.loaded()}}function d(){var a=goog.global.document,b=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(b);c()}),d='<script type="text/javascript">'+goog.protectScriptTag_('goog.Dependency.callback_("'+b+'");')+"\x3c/script>";a.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(d):d)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();
else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=
l,c(),a.re