| const Zone$1=function(e){const t=e.performance;function n(e){t&&t.mark&&t.mark(e)}function o(e,n){t&&t.measure&&t.measure(e,n)}n("Zone");const r=!0===e.__zone_symbol__forceDuplicateZoneCheck;if(e.Zone){if(r||"function"!=typeof e.Zone.__symbol__)throw new Error("Zone already loaded.");return e.Zone}class s{constructor(e,t){this._parent=e,this._name=t?t.name||"unnamed":"<root>",this._properties=t&&t.properties||{},this._zoneDelegate=new a(this,this._parent&&this._parent._zoneDelegate,t)}static assertZonePatched(){if(e.Promise!==P.ZoneAwarePromise)throw new Error("Zone.js has detected that ZoneAwarePromise `(window|global).Promise` has been overwritten.\nMost likely cause is that a Promise polyfill has been loaded after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. If you must load one, do so before loading zone.js.)")}static get root(){let e=s.current;for(;e.parent;)e=e.parent;return e}static get current(){return D.zone}static get currentTask(){return z}static __load_patch(t,i){if(P.hasOwnProperty(t)){if(r)throw Error("Already loaded patch: "+t)}else if(!e["__Zone_disable_"+t]){const r="Zone:"+t;n(r),P[t]=i(e,s,N),o(r,r)}}get parent(){return this._parent}get name(){return this._name}get(e){const t=this.getZoneWith(e);if(t)return t._properties[e]}getZoneWith(e){let t=this;for(;t;){if(t._properties.hasOwnProperty(e))return t;t=t._parent}return null}fork(e){if(!e)throw new Error("ZoneSpec required!");return this._zoneDelegate.fork(this,e)}wrap(e,t){if("function"!=typeof e)throw new Error("Expecting function got: "+e);const n=this._zoneDelegate.intercept(this,e,t),o=this;return function(){return o.runGuarded(n,this,arguments,t)}}run(e,t,n,o){D={parent:D,zone:this};try{return this._zoneDelegate.invoke(this,e,t,n,o)}finally{D=D.parent}}runGuarded(e,t=null,n,o){D={parent:D,zone:this};try{try{return this._zoneDelegate.invoke(this,e,t,n,o)}catch(e){if(this._zoneDelegate.handleError(this,e))throw e}}finally{D=D.parent}}runTask(e,t,n){if(e.zone!=this)throw new Error("A task can only be run in the zone of creation! (Creation: "+(e.zone||g).name+"; Execution: "+this.name+")");if(e.state===y&&(e.type===w||e.type===O))return;const o=e.state!=T;o&&e._transitionTo(T,b),e.runCount++;const r=z;z=e,D={parent:D,zone:this};try{e.type==O&&e.data&&!e.data.isPeriodic&&(e.cancelFn=void 0);try{return this._zoneDelegate.invokeTask(this,e,t,n)}catch(e){if(this._zoneDelegate.handleError(this,e))throw e}}finally{e.state!==y&&e.state!==v&&(e.type==w||e.data&&e.data.isPeriodic?o&&e._transitionTo(b,T):(e.runCount=0,this._updateTaskCount(e,-1),o&&e._transitionTo(y,T,y))),D=D.parent,z=r}}scheduleTask(e){if(e.zone&&e.zone!==this){let t=this;for(;t;){if(t===e.zone)throw Error(`can not reschedule task to ${this.name} which is descendants of the original zone ${e.zone.name}`);t=t.parent}}e._transitionTo(E,y);const t=[];e._zoneDelegates=t,e._zone=this;try{e=this._zoneDelegate.scheduleTask(this,e)}catch(t){throw e._transitionTo(v,E,y),this._zoneDelegate.handleError(this,t),t}return e._zoneDelegates===t&&this._updateTaskCount(e,1),e.state==E&&e._transitionTo(b,E),e}scheduleMicroTask(e,t,n,o){return this.scheduleTask(new c(S,e,t,n,o,void 0))}scheduleMacroTask(e,t,n,o,r){return this.scheduleTask(new c(O,e,t,n,o,r))}scheduleEventTask(e,t,n,o,r){return this.scheduleTask(new c(w,e,t,n,o,r))}cancelTask(e){if(e.zone!=this)throw new Error("A task can only be cancelled in the zone of creation! (Creation: "+(e.zone||g).name+"; Execution: "+this.name+")");e._transitionTo(k,b,T);try{this._zoneDelegate.cancelTask(this,e)}catch(t){throw e._transitionTo(v,k),this._zoneDelegate.handleError(this,t),t}return this._updateTaskCount(e,-1),e._transitionTo(y,k),e.runCount=0,e}_updateTaskCount(e,t){const n=e._zoneDelegates;-1==t&&(e._zoneDelegates=null);for(let o=0;o<n.length;o++)n[o]._updateTaskCount(e.type,t)}}s.__symbol__=R;const i={name:"",onHasTask:(e,t,n,o)=>e.hasTask(n,o),onScheduleTask:(e,t,n,o)=>e.scheduleTask(n,o),onInvokeTask:(e,t,n,o,r,s)=>e.invokeTask(n,o,r,s),onCancelTask:(e,t,n,o)=>e.cancelTask(n,o)};class a{constructor(e,t,n){this._taskCounts={microTask:0,macroTask:0,eventTask:0},this.zone=e,this._parentDelegate=t,this._forkZS=n&&(n&&n.onFork?n:t._forkZS),this._forkDlgt=n&&(n.onFork?t:t._forkDlgt),this._forkCurrZone=n&&(n.onFork?this.zone:t.zone),this._interceptZS=n&&(n.onIntercept?n:t._interceptZS),this._interceptDlgt=n&&(n.onIntercept?t:t._interceptDlgt),this._interceptCurrZone=n&&(n.onIntercept?this.zone:t.zone),this._invokeZS=n&&(n.onInvoke?n:t._invokeZS),this._invokeDlgt=n&&(n.onInvoke?t:t._invokeDlgt),this._invokeCurrZone=n&&(n.onInvoke?this.zone:t.zone),this._handleErrorZS=n&&(n.onHandleError?n:t._handleErrorZS),this._handleErrorDlgt=n&&(n.onHandleError?t:t._handleErrorDlgt),this._handleErrorCurrZone=n&&(n.onHandleError?this.zone:t.zone),this._scheduleTaskZS=n&&(n.onScheduleTask?n:t._scheduleTaskZS),this._scheduleTaskDlgt=n&&(n.onScheduleTask?t:t._scheduleTaskDlgt),this._scheduleTaskCurrZone=n&&(n.onScheduleTask?this.zone:t.zone),this._invokeTaskZS=n&&(n.onInvokeTask?n:t._invokeTaskZS),this._invokeTaskDlgt=n&&(n.onInvokeTask?t:t._invokeTaskDlgt),this._invokeTaskCurrZone=n&&(n.onInvokeTask?this.zone:t.zone),this._cancelTaskZS=n&&(n.onCancelTask?n:t._cancelTaskZS),this._cancelTaskDlgt=n&&(n.onCancelTask?t:t._cancelTaskDlgt),this._cancelTaskCurrZone=n&&(n.onCancelTask?this.zone:t.zone),this._hasTaskZS=null,this._hasTaskDlgt=null,this._hasTaskDlgtOwner=null,this._hasTaskCurrZone=null;const o=n&&n.onHasTask,r=t&&t._hasTaskZS;(o||r)&&(this._hasTaskZS=o?n:i,this._hasTaskDlgt=t,this._hasTaskDlgtOwner=this,this._hasTaskCurrZone=e,n.onScheduleTask||(this._scheduleTaskZS=i,this._scheduleTaskDlgt=t,this._scheduleTaskCurrZone=this.zone),n.onInvokeTask||(this._invokeTaskZS=i,this._invokeTaskDlgt=t,this._invokeTaskCurrZone=this.zone),n.onCancelTask||(this._cancelTaskZS=i,this._cancelTaskDlgt=t,this._cancelTaskCurrZone=this.zone))}fork(e,t){return this._forkZS?this._forkZS.onFork(this._forkDlgt,this.zone,e,t):new s(e,t)}intercept(e,t,n){return this._interceptZS?this._interceptZS.onIntercept(this._interceptDlgt,this._interceptCurrZone,e,t,n):t}invoke(e,t,n,o,r){return this._invokeZS?this._invokeZS.onInvoke(this._invokeDlgt,this._invokeCurrZone,e,t,n,o,r):t.apply(n,o)}handleError(e,t){return!this._handleErrorZS||this._handleErrorZS.onHandleError(this._handleErrorDlgt,this._handleErrorCurrZone,e,t)}scheduleTask(e,t){let n=t;if(this._scheduleTaskZS)this._hasTaskZS&&n._zoneDelegates.push(this._hasTaskDlgtOwner),(n=this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt,this._scheduleTaskCurrZone,e,t))||(n=t);else if(t.scheduleFn)t.scheduleFn(t);else{if(t.type!=S)throw new Error("Task is missing scheduleFn.");_(t)}return n}invokeTask(e,t,n,o){return this._invokeTaskZS?this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt,this._invokeTaskCurrZone,e,t,n,o):t.callback.apply(n,o)}cancelTask(e,t){let n;if(this._cancelTaskZS)n=this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt,this._cancelTaskCurrZone,e,t);else{if(!t.cancelFn)throw Error("Task is not cancelable");n=t.cancelFn(t)}return n}hasTask(e,t){try{this._hasTaskZS&&this._hasTaskZS.onHasTask(this._hasTaskDlgt,this._hasTaskCurrZone,e,t)}catch(t){this.handleError(e,t)}}_updateTaskCount(e,t){const n=this._taskCounts,o=n[e],r=n[e]=o+t;if(r<0)throw new Error("More tasks executed then were scheduled.");if(0==o||0==r){const t={microTask:n.microTask>0,macroTask:n.macroTask>0,eventTask:n.eventTask>0,change:e};this.hasTask(this.zone,t)}}}class c{constructor(t,n,o,r,s,i){this._zone=null,this.runCount=0,this._zoneDelegates=null,this._state="notScheduled",this.type=t,this.source=n,this.data=r,this.scheduleFn=s,this.cancelFn=i,this.callback=o;const a=this;t===w&&r&&r.useG?this.invoke=c.invokeTask:this.invoke=function(){return c.invokeTask.call(e,a,this,arguments)}}static invokeTask(e,t,n){e||(e=this),Z++;try{return e.runCount++,e.zone.runTask(e,t,n)}finally{1==Z&&m(),Z--}}get zone(){return this._zone}get state(){return this._state}cancelScheduleRequest(){this._transitionTo(y,E)}_transitionTo(e,t,n){if(this._state!==t&&this._state!==n)throw new Error(`${this.type} '${this.source}': can not transition to '${e}', expecting state '${t}'${n?" or '"+n+"'":""}, was '${this._state}'.`);this._state=e,e==y&&(this._zoneDelegates=null)}toString(){return this.data&&void 0!==this.data.handleId?this.data.handleId.toString():Object.prototype.toString.call(this)}toJSON(){return{type:this.type,state:this.state,source:this.source,zone:this.zone.name,runCount:this.runCount}}}const l=R("setTimeout"),u=R("Promise"),p=R("then");let h,f=[],d=!1;function _(t){if(0===Z&&0===f.length)if(h||e[u]&&(h=e[u].resolve(0)),h){let e=h[p];e||(e=h.then),e.call(h,m)}else e[l](m,0);t&&f.push(t)}function m(){if(!d){for(d=!0;f.length;){const e=f;f=[];for(let t=0;t<e.length;t++){const n=e[t];try{n.zone.runTask(n,null,null)}catch(e){N.onUnhandledError(e)}}}N.microtaskDrainDone(),d=!1}}const g={name:"NO ZONE"},y="notScheduled",E="scheduling",b="scheduled",T="running",k="canceling",v="unknown",S="microTask",O="macroTask",w="eventTask",P={},N={symbol:R,currentZoneFrame:()=>D,onUnhandledError:I,microtaskDrainDone:I,scheduleMicroTask:_,showUncaughtError:()=>!s[R("ignoreConsoleErrorUncaughtError")],patchEventTarget:()=>[],patchOnProperties:I,patchMethod:()=>I,bindArguments:()=>[],patchThen:()=>I,patchMacroTask:()=>I,setNativePromise:e=>{e&&"function"==typeof e.resolve&&(h=e.resolve(0))},patchEventPrototype:()=>I,isIEOrEdge:()=>!1,getGlobalObjects:()=>void 0,ObjectDefineProperty:()=>I,ObjectGetOwnPropertyDescriptor:()=>void 0,ObjectCreate:()=>void 0,ArraySlice:()=>[],patchClass:()=>I,wrapWithCurrentZone:()=>I,filterProperties:()=>[],attachOriginToPatched:()=>I,_redefineProperty:()=>I,patchCallbacks:()=>I};let D={parent:null,zone:new s(null,null)},z=null,Z=0;function I(){}function R(e){return"__zone_symbol__"+e}return o("Zone","Zone"),e.Zone=s}("undefined"!=typeof window&&window||"undefined"!=typeof self&&self||global);Zone.__load_patch("ZoneAwarePromise",(e,t,n)=>{const o=Object.getOwnPropertyDescriptor,r=Object.defineProperty;const s=n.symbol,i=[],a=s("Promise"),c=s("then"),l="__creationTrace__";n.onUnhandledError=(e=>{if(n.showUncaughtError()){const t=e&&e.rejection;t?console.error("Unhandled Promise rejection:",t instanceof Error?t.message:t,"; Zone:",e.zone.name,"; Task:",e.task&&e.task.source,"; Value:",t,t instanceof Error?t.stack:void 0):console.error(e)}}),n.microtaskDrainDone=(()=>{for(;i.length;)for(;i.length;){const e=i.shift();try{e.zone.runGuarded(()=>{throw e})}catch(e){p(e)}}});const u=s("unhandledPromiseRejectionHandler");function p(e){n.onUnhandledError(e);try{const n=t[u];n&&"function"==typeof n&&n.call(this,e)}catch(e){}}function h(e){return e&&e.then}function f(e){return e}function d(e){return M.reject(e)}const _=s("state"),m=s("value"),g=s("finally"),y=s("parentPromiseValue"),E=s("parentPromiseState"),b="Promise.then",T=null,k=!0,v=!1,S=0;function O(e,t){return n=>{try{D(e,t,n)}catch(t){D(e,!1,t)}}}const w=function(){let e=!1;return function(t){return function(){e||(e=!0,t.apply(null,arguments))}}},P="Promise resolved with itself",N=s("currentTaskTrace");function D(e,o,s){const a=w();if(e===s)throw new TypeError(P);if(e[_]===T){let c=null;try{"object"!=typeof s&&"function"!=typeof s||(c=s&&s.then)}catch(t){return a(()=>{D(e,!1,t)})(),e}if(o!==v&&s instanceof M&&s.hasOwnProperty(_)&&s.hasOwnProperty(m)&&s[_]!==T)Z(s),D(e,s[_],s[m]);else if(o!==v&&"function"==typeof c)try{c.call(s,a(O(e,o)),a(O(e,!1)))}catch(t){a(()=>{D(e,!1,t)})()}else{e[_]=o;const a=e[m];if(e[m]=s,e[g]===g&&o===k&&(e[_]=e[E],e[m]=e[y]),o===v&&s instanceof Error){const e=t.currentTask&&t.currentTask.data&&t.currentTask.data[l];e&&r(s,N,{configurable:!0,enumerable:!1,writable:!0,value:e})}for(let t=0;t<a.length;)I(e,a[t++],a[t++],a[t++],a[t++]);if(0==a.length&&o==v){e[_]=S;try{throw new Error("Uncaught (in promise): "+function(e){if(e&&e.toString===Object.prototype.toString){const t=e.constructor&&e.constructor.name;return(t||"")+": "+JSON.stringify(e)}return e?e.toString():Object.prototype.toString.call(e)}(s)+(s&&s.stack?"\n"+s.stack:""))}catch(o){const r=o;r.rejection=s,r.promise=e,r.zone=t.current,r.task=t.currentTask,i.push(r),n.scheduleMicroTask()}}}}return e}const z=s("rejectionHandledHandler");function Z(e){if(e[_]===S){try{const n=t[z];n&&"function"==typeof n&&n.call(this,{rejection:e[m],promise:e})}catch(e){}e[_]=v;for(let t=0;t<i.length;t++)e===i[t].promise&&i.splice(t,1)}}function I(e,t,n,o,r){Z(e);const s=e[_],i=s?"function"==typeof o?o:f:"function"==typeof r?r:d;t.scheduleMicroTask(b,()=>{try{const o=e[m],r=n&&g===n[g];r&&(n[y]=o,n[E]=s);const a=t.run(i,void 0,r&&i!==d&&i!==f?[]:[o]);D(n,!0,a)}catch(e){D(n,!1,e)}},n)}const R="function ZoneAwarePromise() { [native code] }";class M{constructor(e){const t=this;if(!(t instanceof M))throw new Error("Must be an instanceof Promise.");t[_]=T,t[m]=[];try{e&&e(O(t,k),O(t,v))}catch(e){D(t,!1,e)}}static toString(){return R}static resolve(e){return D(new this(null),k,e)}static reject(e){return D(new this(null),v,e)}static race(e){let t,n,o=new this((e,o)=>{t=e,n=o});function r(e){t(e)}function s(e){n(e)}for(let t of e)h(t)||(t=this.resolve(t)),t.then(r,s);return o}static all(e){let t,n,o=new this((e,o)=>{t=e,n=o}),r=2,s=0;const i=[];for(let o of e){h(o)||(o=this.resolve(o));const e=s;o.then(n=>{i[e]=n,0===--r&&t(i)},n),r++,s++}return 0===(r-=2)&&t(i),o}get[Symbol.toStringTag](){return"Promise"}then(e,n){const o=new this.constructor(null),r=t.current;return this[_]==T?this[m].push(r,o,e,n):I(this,r,o,e,n),o}catch(e){return this.then(null,e)}finally(e){const n=new this.constructor(null);n[g]=g;const o=t.current;return this[_]==T?this[m].push(o,n,e,e):I(this,o,n,e,e),n}}M.resolve=M.resolve,M.reject=M.reject,M.race=M.race,M.all=M.all;const j=e[a]=e.Promise,C=t.__symbol__("ZoneAwarePromise");let L=o(e,"Promise");L&&!L.configurable||(L&&delete L.writable,L&&delete L.value,L||(L={configurable:!0,enumerable:!0}),L.get=function(){return e[C]?e[C]:e[a]},L.set=function(t){t===M?e[C]=t:(e[a]=t,t.prototype[c]||F(t),n.setNativePromise(t))},r(e,"Promise",L)),e.Promise=M;const A=s("thenPatched");function F(e){const t=e.prototype,n=o(t,"then");if(n&&(!1===n.writable||!n.configurable))return;const r=t.then;t[c]=r,e.prototype.then=function(e,t){return new M((e,t)=>{r.call(this,e,t)}).then(e,t)},e[A]=!0}if(n.patchThen=F,j){F(j);const t=e.fetch;"function"==typeof t&&(e[n.symbol("fetch")]=t,e.fetch=function(e){return function(){let t=e.apply(this,arguments);if(t instanceof M)return t;let n=t.constructor;return n[A]||F(n),t}}(t))}return Promise[t.__symbol__("uncaughtPromiseErrors")]=i,M});const ObjectGetOwnPropertyDescriptor=Object.getOwnPropertyDescriptor,ObjectDefineProperty=Object.defineProperty,ObjectGetPrototypeOf=Object.getPrototypeOf,ObjectCreate=Object.create,ArraySlice=Array.prototype.slice,ADD_EVENT_LISTENER_STR="addEventListener",REMOVE_EVENT_LISTENER_STR="removeEventListener",ZONE_SYMBOL_ADD_EVENT_LISTENER=Zone.__symbol__(ADD_EVENT_LISTENER_STR),ZONE_SYMBOL_REMOVE_EVENT_LISTENER=Zone.__symbol__(REMOVE_EVENT_LISTENER_STR),TRUE_STR="true",FALSE_STR="false",ZONE_SYMBOL_PREFIX="__zone_symbol__";function wrapWithCurrentZone(e,t){return Zone.current.wrap(e,t)}function scheduleMacroTaskWithCurrentZone(e,t,n,o,r){return Zone.current.scheduleMacroTask(e,t,n,o,r)}const zoneSymbol=Zone.__symbol__,isWindowExists="undefined"!=typeof window,internalWindow=isWindowExists?window:void 0,_global=isWindowExists&&internalWindow||"object"==typeof self&&self||global,REMOVE_ATTRIBUTE="removeAttribute",NULL_ON_PROP_VALUE=[null];function bindArguments(e,t){for(let n=e.length-1;n>=0;n--)"function"==typeof e[n]&&(e[n]=wrapWithCurrentZone(e[n],t+"_"+n));return e}function patchPrototype(e,t){const n=e.constructor.name;for(let o=0;o<t.length;o++){const r=t[o],s=e[r];if(s){if(!isPropertyWritable(ObjectGetOwnPropertyDescriptor(e,r)))continue;e[r]=(e=>{const t=function(){return e.apply(this,bindArguments(arguments,n+"."+r))};return attachOriginToPatched(t,e),t})(s)}}}function isPropertyWritable(e){return!e||!1!==e.writable&&!("function"==typeof e.get&&void 0===e.set)}const isWebWorker="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope,isNode=!("nw"in _global)&&void 0!==_global.process&&"[object process]"==={}.toString.call(_global.process),isBrowser=!isNode&&!isWebWorker&&!(!isWindowExists||!internalWindow.HTMLElement),isMix=void 0!==_global.process&&"[object process]"==={}.toString.call(_global.process)&&!isWebWorker&&!(!isWindowExists||!internalWindow.HTMLElement),zoneSymbolEventNames={},wrapFn=function(e){if(!(e=e||_global.event))return;let t=zoneSymbolEventNames[e.type];t||(t=zoneSymbolEventNames[e.type]=zoneSymbol("ON_PROPERTY"+e.type));const n=this||e.target||_global,o=n[t];let r;if(isBrowser&&n===internalWindow&&"error"===e.type){const t=e;!0===(r=o&&o.call(this,t.message,t.filename,t.lineno,t.colno,t.error))&&e.preventDefault()}else null==(r=o&&o.apply(this,arguments))||r||e.preventDefault();return r};function patchProperty(e,t,n){let o=ObjectGetOwnPropertyDescriptor(e,t);if(!o&&n){ObjectGetOwnPropertyDescriptor(n,t)&&(o={enumerable:!0,configurable:!0})}if(!o||!o.configurable)return;const r=zoneSymbol("on"+t+"patched");if(e.hasOwnProperty(r)&&e[r])return;delete o.writable,delete o.value;const s=o.get,i=o.set,a=t.substr(2);let c=zoneSymbolEventNames[a];c||(c=zoneSymbolEventNames[a]=zoneSymbol("ON_PROPERTY"+a)),o.set=function(t){let n=this;n||e!==_global||(n=_global),n&&(n[c]&&n.removeEventListener(a,wrapFn),i&&i.apply(n,NULL_ON_PROP_VALUE),"function"==typeof t?(n[c]=t,n.addEventListener(a,wrapFn,!1)):n[c]=null)},o.get=function(){let n=this;if(n||e!==_global||(n=_global),!n)return null;const r=n[c];if(r)return r;if(s){let e=s&&s.call(this);if(e)return o.set.call(this,e),"function"==typeof n[REMOVE_ATTRIBUTE]&&n.removeAttribute(t),e}return null},ObjectDefineProperty(e,t,o),e[r]=!0}function patchOnProperties(e,t,n){if(t)for(let o=0;o<t.length;o++)patchProperty(e,"on"+t[o],n);else{const t=[];for(const n in e)"on"==n.substr(0,2)&&t.push(n);for(let o=0;o<t.length;o++)patchProperty(e,t[o],n)}}const originalInstanceKey=zoneSymbol("originalInstance");function patchClass(e){const t=_global[e];if(!t)return;_global[zoneSymbol(e)]=t,_global[e]=function(){const n=bindArguments(arguments,e);switch(n.length){case 0:this[originalInstanceKey]=new t;break;case 1:this[originalInstanceKey]=new t(n[0]);break;case 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IDBIndex&&(patchFilteredProperties(IDBIndex.prototype,IDBIndexEventNames,o),patchFilteredProperties(IDBRequest.prototype,IDBIndexEventNames,o),patchFilteredProperties(IDBOpenDBRequest.prototype,IDBIndexEventNames,o),patchFilteredProperties(IDBDatabase.prototype,IDBIndexEventNames,o),patchFilteredProperties(IDBTransaction.prototype,IDBIndexEventNames,o),patchFilteredProperties(IDBCursor.prototype,IDBIndexEventNames,o)),n&&patchFilteredProperties(WebSocket.prototype,websocketEventNames,o)}Zone.__load_patch("util",(e,t,n)=>{n.patchOnProperties=patchOnProperties,n.patchMethod=patchMethod,n.bindArguments=bindArguments,n.patchMacroTask=patchMacroTask;const 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