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t;return{google_app_id:eV(e),app_instance_id:a,web_app_info:{sdk_version:ek,page_url:e$.getInstance().getUrl(),service_worker_status:(t=e$.getInstance().navigator,t?.serviceWorker?t.serviceWorker.controller?2:3:1),visibility_state:function(){switch(e$.getInstance().document.visibilityState){case"visible":return f.VISIBLE;case"hidden":return f.HIDDEN;default:return f.UNKNOWN}}(),effective_connection_type:function(){let e=e$.getInstance().navigator.connection;switch(e&&e.effectiveType){case"slow-2g":return 1;case"2g":return 2;case"3g":return 3;case"4g":return 4;default:return 0}}()},application_process_state:0}}function e7(e,t){if(!t||void 0===t.responseStart)return;let n=e$.getInstance().getTimeOrigin(),r=Math.floor((t.startTime+n)*1e3),i=t.responseStart?Math.floor((t.responseStart-t.startTime)*1e3):void 0,a=Math.floor((t.responseEnd-t.startTime)*1e3);!function(e){let t=ej.getInstance();if(!t.instrumentationEnabled)return;let n=e.url,r=t.logEndPointUrl.split("?")[0],i=t.flTransportEndpointUrl.split("?")[0];n===r||n===i||t.loggingEnabled&&t.logNetworkAfterSampling&&e5(e,0)}({performanceController:e,url:t.name&&t.name.split("?")[0],responsePayloadBytes:t.transferSize,startTimeUs:r,timeToResponseInitiatedUs:i,timeToResponseCompletedUs:a})}let te=["_fp",eP,eL,eF,eR,eO];class tt{constructor(e,t,n=!1,r){this.performanceController=e,this.name=t,this.isAuto=n,this.state=1,this.customAttributes={},this.counters={},this.api=e$.getInstance(),this.randomId=Math.floor(1e6*Math.random()),!this.isAuto&&(this.traceStartMark=`FB-PERF-TRACE-START-${this.randomId}-${this.name}`,this.traceStopMark=`FB-PERF-TRACE-STOP-${this.randomId}-${this.name}`,this.traceMeasure=r||`${eN}-${this.randomId}-${this.name}`,r&&this.calculateTraceMetrics())}
1start(){if(1!==this.state)throw ex.create("trace started",{traceName:this.name});this.api.mark(this.traceStartMark),this.state=2}stop(){if(2!==this.state)throw ex.create("trace stopped",{traceName:this.name});this.state=3,this.api.mark(this.traceStopMark),this.api.measure(this.traceMeasure,this.traceStartMark,this.traceStopMark),this.calculateTraceMetrics(),e4(this)}record(e,t,n){if(e<=0)throw ex.create("nonpositive trace startTime",{traceName:this.name});if(t<=0)throw ex.create("nonpositive trace duration",{traceName:this.name});if(this.durationUs=Math.floor(1e3*t),this.startTimeUs=Math.floor(1e3*e),n&&n.attributes&&(this.customAttributes={...n.attributes}),n&&n.metrics)for(let e of Object.keys(n.metrics))isNaN(Number(n.metrics[e]))||(this.counters[e]=Math.floor(Number(n.metrics[e])));e4(this)}incrementMetric(e,t=1){void 0===this.counters[e]?this.putMetric(e,t):this.putMetric(e,this.counters[e]+t)}putMetric(e,t){var n,r;if(n=this.name,0!==e.length&&!(e.length>100)&&(n&&n.startsWith(eC)&&te.indexOf(e)>-1||!e.startsWith("_"))){let n;this.counters[e]=((n=Math.floor(r=t??0))<r&&ez.info(`Metric value should be an Integer, setting the value as : ${n}.`),n)}else throw ex.create("invalid custom metric name",{customMetricName:e})}getMetric(e){return this.counters[e]||0}putAttribute(e,t){let n=0!==e.length&&!(e.length>40)&&!eW.some(t=>e.startsWith(t))&&!!e.match(eK),r=0!==t.length&&t.length<=100;if(n&&r){this.customAttributes[e]=t;return}if(!n)throw ex.create("invalid attribute name",{attributeName:e});if(!r)throw ex.create("invalid attribute value",{attributeValue:t})}getAttribute(e){return this.customAttributes[e]}removeAttribute(e){void 0!==this.customAttributes[e]&&delete this.customAttributes[e]}getAttributes(){return{...this.customAttributes}}setStartTime(e){this.startTimeUs=e}setDuration(e){this.durationUs=e}calculateTraceMetrics(){let e=this.api.getEntriesByName(this.traceMeasure),t=e&&e[0];t&&(this.durationUs=Math.floor(1e3*t.duration),this.startTimeUs=Math.floor((t.startTime+this.api.getTimeOrigin())*1e3))}static createOobTrace(e,t,n,r,i){let a=e$.getInstance().getUrl();if(!a)return;let o=new tt(e,eC+a,!0),s=Math.floor(1e3*e$.getInstance().getTimeOrigin());if(o.setStartTime(s),t&&t[0]&&(o.setDuration(Math.floor(1e3*t[0].duration)),o.putMetric("domInteractive",Math.floor(1e3*t[0].domInteractive)),o.putMetric("domContentLoadedEventEnd",Math.floor(1e3*t[0].domContentLoadedEventEnd)),o.putMetric("loadEventEnd",Math.floor(1e3*t[0].loadEventEnd))),n){let e=n.find(e=>"first-paint"===e.name);e&&e.startTime&&o.putMetric("_fp",Math.floor(1e3*e.startTime));let t=n.find(e=>"first-contentful-paint"===e.name);t&&t.startTime&&o.putMetric(eP,Math.floor(1e3*t.startTime)),i&&o.putMetric(eL,Math.floor(1e3*i))}this.addWebVitalMetric(o,eF,"lcp_element",r.lcp),this.addWebVitalMetric(o,eR,"cls_largestShiftTarget",r.cls),this.addWebVitalMetric(o,eO,"inp_interactionTarget",r.inp),e4(o),c&&c.flush()}static addWebVitalMetric(e,t,n,r){r&&(e.putMetric(t,Math.floor(1e3*r.value)),r.elementAttribution&&(r.elementAttribution.length>100?e.putAttribute(n,r.elementAttribution.substring(0,100)):e.putAttribute(n,r.elementAttribution)))}static createUserTimingTrace(e,t){e4(new tt(e,t,!1,t))}}let tn={},tr=!1;function ti(e){a&&(setTimeout(()=>{var t;let n;return t=e,n=e$.getInstance(),void("onpagehide"in window?n.document.addEventListener("pagehide",()=>to(t)):n.document.addEventListener("unload",()=>to(t)),n.document.addEventListener("visibilitychange",()=>{"hidden"===n.document.visibilityState&&to(t)}),n.onFirstInputDelay&&n.onFirstInputDelay(e=>{l=e}),n.onLCP(e=>{tn.lcp={value:e.value,elementAttribution:e.attribution?.element}}),n.onCLS(e=>{tn.cls={value:e.value,elementAttribution:e.attribution?.largestShiftTarget}}),n.onINP(e=>{tn.inp={value:e.value,elementAttribution:e.attribution?.interactionTarget}}))},0),setTimeout(()=>(function(e){let t=e$.getInstance();for(let n of t.getEntriesByType("resource"))e7(e,n);t.setupObserver("resource",t=>e7(e,t))})(e),0),setTimeout(()=>(function(e){let t=e$.getInstance();for(let n of t.getEntriesByType("measure"))ta(e,n);t.setupObserver("measure",t=>ta(e,t))})(e),0))}function ta(e,t){let n=t.name;n.substring(0,eN.length)!==eN&&tt.createUserTimingTrace(e,n)}function to(e){if(!tr){tr=!0;let t=e$.getInstance(),n=t.getEntriesByType("navigation"),r=t.getEntriesByType("paint");setTimeout(()=>{tt.createOobTrace(e,n,r,tn,l)},0)}}class ts{constructor(e,t){this.app=e,this.installations=t,this.initialized=!1}_init(e){this.initialized||(e?.dataCollectionEnabled!==void 0&&(this.dataCollectionEnabled=e.dataCollectionEnabled),e?.instrumentationEnabled!==void 0&&(this.instrumentationEnabled=e.instrumentationEnabled),e$.getInstance().requiredApisAvailable()?(0,p.eX)().then(e=>{e&&(e1||(function e(t){setTimeout(()=>{var t;let n,r;eY<=0||(e0.length>0&&(t=e3(n=e0.splice(0,1e3)),r=ej.getInstance().getFlTransportFullUrl(),eQ.encode(t).length<=65536&&navigator.sendBeacon&&navigator.sendBeacon(r,t)?Promise.resolve():fetch(r,{method:"POST",body:t})).then(()=>{eY=3}).catch(()=>{e0=[...n,...e0],eY--,ez.info(`Tries left: ${eY}.`),e(1e4)}),e(1e4))},t)}(5500),e1=!0),eZ(this).then(()=>ti(this),()=>ti(this)),this.initialized=!0)}).catch(e=>{ez.info(`Environment doesn't support IndexedDB: ${e}`)}):ez.info('Firebase Performance cannot start if the browser does not support "Fetch" and "Promise", or cookies are disabled.'))}set instrumentationEnabled(e){ej.getInstance().instrumentationEnabled=e}get instrumentationEnabled(){return ej.getInstance().instrumentationEnabled}set dataCollectionEnabled(e){ej.getInstance().dataCollectionEnabled=e}get dataCollectionEnabled(){return ej.getInstance().dataCollectionEnabled}}function tc(e=(0,eI.Sx)()){return e=(0,p.Ku)(e),(0,eI.j6)(e,"performance").getImmediate()}function tl(e,t){e=(0,p.Ku)(e);let n=(0,eI.j6)(e,"performance");if(n.isInitialized()){let e=n.getImmediate(),r=n.getOptions();if((0,p.bD)(r,t??{}))return e;throw ex.create("already initialized")}return n.initialize({options:t})}function tu(e,t){return new tt(e=(0,p.Ku)(e),t)}(0,eI.om)(new eM.uA("performance",(e,{options:t})=>{let n=e.getProvider("app").getImmediate(),r=e.getProvider("installations-internal").getImmediate();if("[DEFAULT]"!==n.name)throw ex.create("FB not default");if("u"<typeof window)throw ex.create("no window");i=window;let a=new ts(n,r);return a._init(t),a},"PUBLIC")),(0,eI.KO)(eA,ek),(0,eI.KO)(eA,ek,"esm2020")}}]);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.