firebase/firebase-performance-compat.js

Firebase JavaScript library for web and Node.js

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ze(e,t){We=We||Ve(Je),We(e,t)}function Ke(e){var t=Ee.getInstance();!t.instrumentationEnabled&&e.isAuto||(t.dataCollectionEnabled||e.isAuto)&&ve.getInstance().requiredApisAvailable()&&(e.isAuto&&Te()!==ue.VISIBLE||(3===Me?Ge(e):Le(e.performanceController).then(()=>Ge(e),()=>Ge(e))))}function Ge(e){var t;!be||(t=Ee.getInstance()).loggingEnabled&&t.logTraceAfterSampling&&setTimeout(()=>ze(e,1),0)}function Je(e,t){return 0===t?(r={url:e.url,http_method:e.httpMethod||0,http_response_code:200,response_payload_bytes:e.responsePayloadBytes,client_start_time_us:e.startTimeUs,time_to_response_initiated_us:e.timeToResponseInitiatedUs,time_to_response_completed_us:e.timeToResponseCompletedUs},r={application_info:Ye(e.performanceController.app),network_request_metric:r},JSON.stringify(r)):function(e){const t={name:e.name,is_auto:e.isAuto,client_start_time_us:e.startTimeUs,duration_us:e.durationUs};0!==Object.keys(e.counters).length&&(t.counters=e.counters);var r=e.getAttributes();0!==Object.keys(r).length&&(t.custom_attributes=r);r={application_info:Ye(e.performanceController.app),trace_metric:t};return JSON.stringify(r)}(e);var r}function Ye(e){return{google_app_id:Se(e),app_instance_id:be,web_app_info:{sdk_version:oe,page_url:ve.getInstance().getUrl(),service_worker_status:"serviceWorker"in(t=ve.getInstance().navigator)?t.serviceWorker.controller?2:3:1,visibility_state:Te(),effective_connection_type:function(){var e=ve.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};var t}const Ze=["_fp","_fcp","_fid"];class Qe{constructor(e,t,r=!1,n){this.performanceController=e,this.name=t,this.isAuto=r,this.state=1,this.customAttributes={},this.counters={},this.api=ve.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||`${se}-${this.randomId}-${this.name}`,n&&this.calculateTraceMetrics())}start(){if(1!==this.state)throw fe.create("trace started",{traceName:this.name});this.api.mark(this.traceStartMark),this.state=2}stop(){if(2!==this.state)throw fe.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(),Ke(this)}record(e,t,r){if(e<=0)throw fe.create("nonpositive trace startTime",{traceName:this.name});if(t<=0)throw fe.create("nonpositive trace duration",{traceName:this.name});if(this.durationUs=Math.floor(1e3*t),this.startTimeUs=Math.floor(1e3*e),r&&r.attributes&&(this.customAttributes=Object.assign({},r.attributes)),r&&r.metrics)for(const n of Object.keys(r.metrics))isNaN(Number(r.metrics[n]))||(this.counters[n]=Math.floor(Number(r.metrics[n])));Ke(this)}incrementMetric(e,t=1){void 0===this.counters[e]?this.putMetric(e,t):this.putMetric(e,this.counters[e]+t)}putMetric(e,t){if(n=e,i=this.name,0===n.length||100<n.length||!(i&&i.startsWith("_wt_")&&-1<Ze.indexOf(n))&&n.startsWith("_"))throw fe.create("invalid custom metric name",{customMetricName:e});var r,n,i;this.counters[e]=(t=null!=t?t:0,(r=Math.floor(t))<t&&ge.info(`Metric value should be an Integer, setting the value as : ${r}.`),r)}getMetric(e){return this.counters[e]||0}putAttribute(e,t){var r,n,i=!(0===(r=e).length||40<r.length)&&(!ye.some(e=>r.startsWith(e))&&!!r.match(Ie)),a=0!==(n=t).length&&n.length<=100;if(i&&a)this.customAttributes[e]=t;else{if(!i)throw fe.create("invalid attribute name",{attributeName:e});if(!a)throw fe.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 Object.assign({},this.customAttributes)}setStartTime(e){this.startTimeUs=e}setDuration(e){this.durationUs=e}calculateTraceMetrics(){var e=this.api.getEntriesByName(this.traceMeasure),e=e&&e[0];e&&(this.durationUs=Math.floor(1e3*e.duration),this.startTimeUs=Math.floor(1e3*(e.startTime+this.api.getTimeOrigin())))}static createOobTrace(e,t,r,n){var i=ve.getInstance().getUrl();if(i){const a=new Qe(e,"_wt_"+i,!0);i=Math.floor(1e3*ve.getInstance().getTimeOrigin());a.setStartTime(i),t&&t[0]&&(a.setDuration(Math.floor(1e3*t[0].duration)),a.putMetric("domInteractive",Math.floor(1e3*t[0].domInteractive)),a.putMetric("domContentLoadedEventEnd",Math.floor(1e3*t[0].domContentLoadedEventEnd)),a.putMetric("loadEventEnd",Math.floor(1e3*t[0].loadEventEnd)));r&&((i=r.find(e=>"first-paint"===e.name))&&i.startTime&&a.putMetric("_fp",Math.floor(1e3*i.startTime)),(i=r.find(e=>"first-contentful-paint"===e.name))&&i.startTime&&a.putMetric("_fcp",Math.floor(1e3*i.startTime)),n&&a.putMetric("_fid",Math.floor(1e3*n))),Ke(a)}}static createUserTimingTrace(e,t){Ke(new Qe(e,t,!1,t))}}function Xe(e,t){const r=t;var n,i,a;r&&void 0!==r.responseStart&&(a=ve.getInstance().getTimeOrigin(),n=Math.floor(1e3*(r.startTime+a)),i=r.responseStart?Math.floor(1e3*(r.responseStart-r.startTime)):void 0,a=Math.floor(1e3*(r.responseEnd-r.startTime)),function(e){const t=Ee.getInstance();var r,n,i;t.instrumentationEnabled&&(r=e.url,n=t.logEndPointUrl.split("?")[0],i=t.flTransportEndpointUrl.split("?")[0],r!==n&&r!==i&&t.loggingEnabled&&t.logNetworkAfterSampling&&setTimeout(()=>ze(e,0),0))}({performanceController:e,url:r.name&&r.name.split("?")[0],responsePayloadBytes:r.transferSize,startTimeUs:n,timeToResponseInitiatedUs:i,timeToResponseCompletedUs:a}))}const et=5e3;function tt(e){be&&(setTimeout(()=>function(r){const e=ve.getInstance(),n=e.getEntriesByType("navigation"),i=e.getEntriesByType("paint");if(e.onFirstInputDelay){let t=setTimeout(()=>{Qe.createOobTrace(r,n,i),t=void 0},et);e.onFirstInputDelay(e=>{t&&(clearTimeout(t),Qe.createOobTrace(r,n,i,e))})}else Qe.createOobTrace(r,n,i)}(e),0),setTimeout(()=>function(t){const e=ve.getInstance(),r=e.getEntriesByType("resource");for(const n of r)Xe(t,n);e.setupObserver("resource",e=>Xe(t,e))}(e),0),setTimeout(()=>function(t){const e=ve.getInstance(),r=e.getEntriesByType("measure");for(const n of r)rt(t,n);e.setupObserver("measure",e=>rt(t,e))}(e),0))}function rt(e,t){const r=t.name;r.substring(0,se.length)!==se&&Qe.createUserTimingTrace(e,r)}class nt{constructor(e,t){this.app=e,this.installations=t,this.initialized=!1}_init(e){this.initialized||(void 0!==(null==e?void 0:e.dataCollectionEnabled)&&(this.dataCollectionEnabled=e.dataCollectionEnabled),void 0!==(null==e?void 0:e.instrumentationEnabled)&&(this.instrumentationEnabled=e.instrumentationEnabled),ve.getInstance().requiredApisAvailable()?new Promise((t,r)=>{try{let e=!0;const n="validate-browser-context-for-indexeddb-analytics-module",i=self.indexedDB.open(n);i.onsuccess=()=>{i.result.close(),e||self.indexedDB.deleteDatabase(n),t(!0)},i.onupgradeneeded=()=>{e=!1},i.onerror=()=>{var e;r((null===(e=i.error)||void 0===e?void 0:e.message)||"")}}catch(e){r(e)}}).then(e=>{e&&(xe||(He(5500),xe=!0),Le(this).then(()=>tt(this),()=>tt(this)),this.initialized=!0)}).catch(e=>{ge.info(`Environment doesn't support IndexedDB: ${e}`)}):ge.info('Firebase Performance cannot start if the browser does not support "Fetch" and "Promise", or cookies are disabled.'))}set instrumentationEnabled(e){Ee.getInstance().instrumentationEnabled=e}get instrumentationEnabled(){return Ee.getInstance().instrumentationEnabled}set dataCollectionEnabled(e){Ee.getInstance().dataCollectionEnabled=e}get dataCollectionEnabled(){return Ee.getInstance().dataCollectionEnabled}}const it="[DEFAULT]";const at=(e,{options:t})=>{var r=e.getProvider("app").getImmediate(),n=e.getProvider("installations-internal").getImmediate();if(r.name!==it)throw fe.create("FB not default");if("undefined"==typeof window)throw fe.create("no window");e=window,me=e;const i=new nt(r,n);return i._init(t),i};lt._registerComponent(new d("performance",at,"PUBLIC")),lt.registerVersion(ie,ae),lt.registerVersion(ie,ae,"esm2017");class ot{constructor(e,t){this.app=e,this._delegate=t}get instrumentationEnabled(){return this._delegate.instrumentationEnabled}set instrumentationEnabled(e){this._delegate.instrumentationEnabled=e}get dataCollectionEnabled(){return this._delegate.dataCollectionEnabled}set dataCollectionEnabled(e){this._delegate.dataCollectionEnabled=e}trace(e){return t=this._delegate,r=e,t=(e=t)&&e._delegate?e._delegate:e,new Qe(t,r);var t,r}}function st(e){var t=e.getProvider("app-compat").getImmediate(),r=e.getProvider("performance").getImmediate();return new ot(t,r)}(pe=r.default).INTERNAL.registerComponent(new d("performance-compat",st,"PUBLIC")),pe.registerVersion("@firebase/performance-compat","0.1.8")}).apply(this,arguments)}catch(e){throw console.error(e),new Error("Cannot instantiate firebase-performance-compat.js - be sure to load firebase-app.js first.")}});
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