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o=i[r];isNaN(Number(n.metrics[o]))||(this.counters[o]=Number(Math.floor(n.metrics[o])))}Ht(this)},Qt.prototype.incrementMetric=function(e,t){void 0===t&&(t=1),void 0===this.counters[e]&&this.putMetric(e,0),this.counters[e]+=t},Qt.prototype.putMetric=function(e,t){if(!function(e,t){return!(0===e.length||100<e.length)&&(t&&t.startsWith("_wt_")&&-1<Zt.indexOf(e)||!e.startsWith("_"))}(e,this.name))throw lt.create("invalide custom metric name",{customMetricName:e});this.counters[e]=t},Qt.prototype.getMetric=function(e){return this.counters[e]||0},Qt.prototype.putAttribute=function(e,t){var n=function(t){return!(0===t.length||40<t.length||_t.some(function(e){return t.startsWith(e)})||!t.match(It))}(e),r=function(e){return 0!==e.length&&e.length<=100}(t);if(n&&r)this.customAttributes[e]=t;else{if(!n)throw lt.create("invalid attribute name",{attributeName:e});if(!r)throw lt.create("invalid attribute value",{attributeValue:t})}},Qt.prototype.getAttribute=function(e){return this.customAttributes[e]},Qt.prototype.removeAttribute=function(e){void 0!==this.customAttributes[e]&&delete this.customAttributes[e]},Qt.prototype.getAttributes=function(){return a({},this.customAttributes)},Qt.prototype.setStartTime=function(e){this.startTimeUs=e},Qt.prototype.setDuration=function(e){this.durationUs=e},Qt.prototype.calculateTraceMetrics=function(){var e=this.api.getEntriesByName(this.traceMeasure),t=e&&e[0];t&&(this.durationUs=Math.floor(1e3*t.duration),this.startTimeUs=Math.floor(1e3*(t.startTime+this.api.getTimeOrigin())))},Qt.createOobTrace=function(e,t,n){var r=ht.getInstance().getUrl();if(r){var i=new Qt("_wt_"+r,!0),o=Math.floor(1e3*ht.getInstance().getTimeOrigin());if(i.setStartTime(o),e&&e[0]&&(i.setDuration(Math.floor(1e3*e[0].duration)),i.putMetric("domInteractive",Math.floor(1e3*e[0].domInteractive)),i.putMetric("domContentLoadedEventEnd",Math.floor(1e3*e[0].domContentLoadedEventEnd)),i.putMetric("loadEventEnd",Math.floor(1e3*e[0].loadEventEnd))),t){var a=t.find(function(e){return"first-paint"===e.name});a&&a.startTime&&i.putMetric("_fp",Math.floor(1e3*a.startTime));var s=t.find(function(e){return"first-contentful-paint"===e.name});s&&s.startTime&&i.putMetric("_fcp",Math.floor(1e3*s.startTime)),n&&i.putMetric("_fid",Math.floor(1e3*n))}Ht(i)}},Qt.createUserTimingTrace=function(e){Ht(new Qt(e,!1,e))},Qt);function Qt(e,t,n){void 0===t&&(t=!1),this.name=e,this.isAuto=t,this.state=1,this.customAttributes={},this.counters={},this.api=ht.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=n||st+"-"+this.randomId+"-"+this.name,n&&this.calculateTraceMetrics())}function Xt(e){var t=e;if(t&&void 0!==t.responseStart){var n=ht.getInstance().getTimeOrigin(),r=Math.floor(1e3*(t.startTime+n)),i=t.responseStart?Math.floor(1e3*(t.responseStart-t.startTime)):void 0,o=Math.floor(1e3*(t.responseEnd-t.startTime));!function(e){var t=yt.getInstance();t.instrumentationEnabled&&e.url!==t.logEndPointUrl.split("?")[0]&&t.loggingEnabled&&t.logNetworkAfterSampling&&setTimeout(function(){return zt(e,0)},0)}({url:t.name&&t.name.split("?")[0],responsePayloadBytes:t.transferSize,startTimeUs:r,timeToResponseInitiatedUs:i,timeToResponseCompletedUs:o})}}var en=5e3;function tn(){wt()&&(setTimeout(function(){return function(){var e=ht.getInstance(),t=e.getEntriesByType("navigation"),n=e.getEntriesByType("paint");if(e.onFirstInputDelay){var r=setTimeout(function(){Yt.createOobTrace(t,n),r=void 0},en);e.onFirstInputDelay(function(e){r&&(clearTimeout(r),Yt.createOobTrace(t,n,e))})}else Yt.createOobTrace(t,n)}()},0),setTimeout(function(){return function(){for(var e=ht.getInstance(),t=e.getEntriesByType("resource"),n=0,r=t;n<r.length;n++){Xt(r[n])}e.setupObserver("resource",Xt)}()},0),setTimeout(function(){return function(){for(var e=ht.getInstance(),t=e.getEntriesByType("measure"),n=0,r=t;n<r.length;n++){nn(r[n])}e.setupObserver("measure",nn)}()},0))}function nn(e){var t=e.name;t.substring(0,st.length)!==st&&Yt.createUserTimingTrace(t)}var rn=(on.prototype.trace=function(e){return new Yt(e)},Object.defineProperty(on.prototype,"instrumentationEnabled",{get:function(){return yt.getInstance().instrumentationEnabled},set:function(e){yt.getInstance().instrumentationEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(on.prototype,"dataCollectionEnabled",{get:function(){return yt.getInstance().dataCollectionEnabled},set:function(e){yt.getInstance().dataCollectionEnabled=e},enumerable:!0,configurable:!0}),on);function on(e){this.app=e,ht.getInstance().requiredApisAvailable()?(Kt(),Rt().then(tn,tn)):Et.info("Firebase Performance cannot start if browser does not support fetch and Promise or cookie is disabled.")}var an;function sn(e,t){if("[DEFAULT]"!==e.name)throw lt.create("FB not default");if("undefined"==typeof window)throw lt.create("no window");return function(e){it=e}(window),yt.getInstance().firebaseAppInstance=e,yt.getInstance().installationsService=t,new rn(e)}(an=Z).INTERNAL.registerComponent(new w("performance",function(e){var t=e.getProvider("app").getImmediate(),n=e.getProvider("installations").getImmediate();return sn(t,n)},"PUBLIC")),an.registerVersion("@firebase/performance","0.2.31");return Z.registerVersion("firebase","7.8.0","lite"),Z});
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