firebase/firebase-performance-compat.js

Firebase JavaScript library for web and Node.js

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0!==n.fpr_enabled?e.loggingEnabled="true"===String(n.fpr_enabled):e.loggingEnabled=Kt,n.fpr_log_source&&(e.logSource=Number(n.fpr_log_source)),n.fpr_log_endpoint_url&&(e.logEndPointUrl=n.fpr_log_endpoint_url),n.fpr_log_transport_key&&(e.transportKey=n.fpr_log_transport_key),void 0!==n.fpr_vc_network_request_sampling_rate&&(e.networkRequestsSamplingRate=Number(n.fpr_vc_network_request_sampling_rate)),void 0!==n.fpr_vc_trace_sampling_rate&&(e.tracesSamplingRate=Number(n.fpr_vc_trace_sampling_rate)),e.logTraceAfterSampling=Yt(e.tracesSamplingRate),e.logNetworkAfterSampling=Yt(e.networkRequestsSamplingRate),t}function Yt(t){return Math.random()<=t}let Zt,Qt=1;function Xt(t){return Qt=2,Zt=Zt||function(t){return function(){const t=Mt.getInstance().document;return new Promise((e=>{if(t&&"complete"!==t.readyState){const n=()=>{"complete"===t.readyState&&(t.removeEventListener("readystatechange",n),e())};t.addEventListener("readystatechange",n)}else e()}))}().then((()=>function(t){const e=t.getId();return e.then((t=>{Pt=t})),e}(t.installations))).then((e=>zt(t,e))).then((()=>te()),(()=>te()))}(t),Zt}function te(){Qt=3}const ee=1e4;let ne,re=3,oe=[],ie=!1;function ae(t){setTimeout((()=>{if(0!==re)return oe.length?void function(){const t=oe.splice(0,1e3),e=t.map((t=>({source_extension_json_proto3:t.message,event_time_ms:String(t.eventTime)})));(function(t,e){return function(t){const e=Dt.getInstance().getFlTransportFullUrl();return fetch(e,{method:"POST",body:JSON.stringify(t)})}(t).then((t=>(t.ok||At.info("Call to Firebase backend failed."),t.json()))).then((t=>{const n=Number(t.nextRequestWaitMillis);let r=ee;isNaN(n)||(r=Math.max(n,r));const o=t.logResponseDetails;Array.isArray(o)&&o.length>0&&"RETRY_REQUEST_LATER"===o[0].responseAction&&(oe=[...e,...oe],At.info("Retry transport request later.")),re=3,ae(r)}))})({request_time_ms:String(Date.now()),client_info:{client_type:1,js_client_info:{}},log_source:Dt.getInstance().logSource,log_event:e},t).catch((()=>{oe=[...t,...oe],re--,At.info(`Tries left: ${re}.`),ae(ee)}))}():ae(ee)}),t)}function se(t){return(...e)=>{!function(t){if(!t.eventTime||!t.message)throw Ot.create("invalid cc log");oe=[...oe,t]}({message:t(...e),eventTime:Date.now()})}}function ce(t,e){ne||(ne=se(pe)),ne(t,e)}function ue(t){const e=Dt.getInstance();!e.instrumentationEnabled&&t.isAuto||(e.dataCollectionEnabled||t.isAuto)&&Mt.getInstance().requiredApisAvailable()&&(t.isAuto&&Ft()!==xt.VISIBLE||(3===Qt?le(t):Xt(t.performanceController).then((()=>le(t)),(()=>le(t)))))}function le(t){if(!jt())return;const e=Dt.getInstance();e.loggingEnabled&&e.logTraceAfterSampling&&setTimeout((()=>ce(t,1)),0)}function pe(t,e){return 0===e?function(t){const e={url:t.url,http_method:t.httpMethod||0,http_response_code:200,response_payload_bytes:t.responsePayloadBytes,client_start_time_us:t.startTimeUs,time_to_response_initiated_us:t.timeToResponseInitiatedUs,time_to_response_completed_us:t.timeToResponseCompletedUs},n={application_info:fe(t.performanceController.app),network_request_metric:e};return JSON.stringify(n)}(t):function(t){const e={name:t.name,is_auto:t.isAuto,client_start_time_us:t.startTimeUs,duration_us:t.durationUs};0!==Object.keys(t.counters).length&&(e.counters=t.counters);const n=t.getAttributes();0!==Object.keys(n).length&&(e.custom_attributes=n);const r={application_info:fe(t.performanceController.app),trace_metric:e};return JSON.stringify(r)}(t)}function fe(t){return{google_app_id:Ht(t),app_instance_id:jt(),web_app_info:{sdk_version:bt,page_url:Mt.getInstance().getUrl(),service_worker_status:qt(),visibility_state:Ft(),effective_connection_type:$t()},application_process_state:0}}const de=["_fp",Et,It];class he{constructor(t,e,n=!1,r){this.performanceController=t,this.name=e,this.isAuto=n,this.state=1,this.customAttributes={},this.counters={},this.api=Mt.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||`FB-PERF-TRACE-MEASURE-${this.randomId}-${this.name}`,r&&this.calculateTraceMetrics())}start(){if(1!==this.state)throw Ot.create("trace started",{traceName:this.name});this.api.mark(this.traceStartMark),this.state=2}stop(){if(2!==this.state)throw Ot.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(),ue(this)}record(t,e,n){if(t<=0)throw Ot.create("nonpositive trace startTime",{traceName:this.name});if(e<=0)throw Ot.create("nonpositive trace duration",{traceName:this.name});if(this.durationUs=Math.floor(1e3*e),this.startTimeUs=Math.floor(1e3*t),n&&n.attributes&&(this.customAttributes=Object.assign({},n.attributes)),n&&n.metrics)for(const t of Object.keys(n.metrics))isNaN(Number(n.metrics[t]))||(this.counters[t]=Number(Math.floor(n.metrics[t])));ue(this)}incrementMetric(t,e=1){void 0===this.counters[t]?this.putMetric(t,e):this.putMetric(t,this.counters[t]+e)}putMetric(t,e){if(!function(t,e){return!(0===t.length||t.length>100)&&(e&&e.startsWith(wt)&&de.indexOf(t)>-1||!t.startsWith("_"))}(t,this.name))throw Ot.create("invalid custom metric name",{customMetricName:t});this.counters[t]=function(t){const e=Math.floor(t);return e<t&&At.info(`Metric value should be an Integer, setting the value as : ${e}.`),e}(e)}getMetric(t){return this.counters[t]||0}putAttribute(t,e){const n=function(t){return!(0===t.length||t.length>40)&&(!Lt.some((e=>t.startsWith(e)))&&!!t.match(Ut))}(t),r=function(t){return 0!==t.length&&t.length<=100}(e);if(n&&r)this.customAttributes[t]=e;else{if(!n)throw Ot.create("invalid attribute name",{attributeName:t});if(!r)throw Ot.create("invalid attribute value",{attributeValue:e})}}getAttribute(t){return this.customAttributes[t]}removeAttribute(t){void 0!==this.customAttributes[t]&&delete this.customAttributes[t]}getAttributes(){return Object.assign({},this.customAttributes)}setStartTime(t){this.startTimeUs=t}setDuration(t){this.durationUs=t}calculateTraceMetrics(){const t=this.api.getEntriesByName(this.traceMeasure),e=t&&t[0];e&&(this.durationUs=Math.floor(1e3*e.duration),this.startTimeUs=Math.floor(1e3*(e.startTime+this.api.getTimeOrigin())))}static createOobTrace(t,e,n,r){const o=Mt.getInstance().getUrl();if(!o)return;const i=new he(t,wt+o,!0),a=Math.floor(1e3*Mt.getInstance().getTimeOrigin());i.setStartTime(a),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)));if(n){const t=n.find((t=>"first-paint"===t.name));t&&t.startTime&&i.putMetric("_fp",Math.floor(1e3*t.startTime));const e=n.find((t=>"first-contentful-paint"===t.name));e&&e.startTime&&i.putMetric(Et,Math.floor(1e3*e.startTime)),r&&i.putMetric(It,Math.floor(1e3*r))}ue(i)}static createUserTimingTrace(t,e){ue(new he(t,e,!1,e))}}function ge(t,e){const n=e;if(!n||void 0===n.responseStart)return;const r=Mt.getInstance().getTimeOrigin(),o=Math.floor(1e3*(n.startTime+r)),i=n.responseStart?Math.floor(1e3*(n.responseStart-n.startTime)):void 0,a=Math.floor(1e3*(n.responseEnd-n.startTime));!function(t){const e=Dt.getInstance();if(!e.instrumentationEnabled)return;const n=t.url,r=e.logEndPointUrl.split("?")[0],o=e.flTransportEndpointUrl.split("?")[0];n!==r&&n!==o&&e.loggingEnabled&&e.logNetworkAfterSampling&&setTimeout((()=>ce(t,0)),0)}({performanceController:t,url:n.name&&n.name.split("?")[0],responsePayloadBytes:n.transferSize,startTimeUs:o,timeToResponseInitiatedUs:i,timeToResponseCompletedUs:a})}function me(t){jt()&&(setTimeout((()=>function(t){const e=Mt.getInstance(),n=e.getEntriesByType("navigation"),r=e.getEntriesByType("paint");if(e.onFirstInputDelay){let o=setTimeout((()=>{he.createOobTrace(t,n,r),o=void 0}),5e3);e.onFirstInputDelay((e=>{o&&(clearTimeout(o),he.createOobTrace(t,n,r,e))}))}else he.createOobTrace(t,n,r)}(t)),0),setTimeout((()=>function(t){const e=Mt.getInstance(),n=e.getEntriesByType("resource");for(const e of n)ge(t,e);e.setupObserver("resource",(e=>ge(t,e)))}(t)),0),setTimeout((()=>function(t){const e=Mt.getInstance(),n=e.getEntriesByType("measure");for(const e of n)ye(t,e);e.setupObserver("measure",(e=>ye(t,e)))}(t)),0))}function ye(t,e){const n=e.name;n.substring(0,_t.length)!==_t&&he.createUserTimingTrace(t,n)}class ve{constructor(t,e){this.app=t,this.installations=e,this.initialized=!1}_init(t){this.initialized||(void 0!==(null==t?void 0:t.dataCollectionEnabled)&&(this.dataCollectionEnabled=t.dataCollectionEnabled),void 0!==(null==t?void 0:t.instrumentationEnabled)&&(this.instrumentationEnabled=t.instrumentationEnabled),Mt.getInstance().requiredApisAvailable()?new Promise((function(t,e){try{var n=!0,r="validate-browser-context-for-indexeddb-analytics-module",o=self.indexedDB.open(r);o.onsuccess=function(){o.result.close(),n||self.indexedDB.deleteDatabase(r),t(!0)},o.onupgradeneeded=function(){n=!1},o.onerror=function(){var t;e((null===(t=o.error)||void 0===t?void 0:t.message)||"")}}catch(t){e(t)}})).then((t=>{t&&(ie||(ae(5500),ie=!0),Xt(this).then((()=>me(this)),(()=>me(this))),this.initialized=!0)})).catch((t=>{At.info(`Environment doesn't support IndexedDB: ${t}`)})):At.info('Firebase Performance cannot start if the browser does not support "Fetch" and "Promise", or cookies are disabled.'))}set instrumentationEnabled(t){Dt.getInstance().instrumentationEnabled=t}get instrumentationEnabled(){return Dt.getInstance().instrumentationEnabled}set dataCollectionEnabled(t){Dt.getInstance().dataCollectionEnabled=t}get dataCollectionEnabled(){return Dt.getInstance().dataCollectionEnabled}}const be=(t,{options:e})=>{const n=t.getProvider("app-exp").getImmediate(),r=t.getProvider("installations-exp-internal").getImmediate();if("[DEFAULT]"!==n.name)throw Ot.create("FB not default");if("undefined"==typeof window)throw Ot.create("no window");!function(t){Ct=t}(window);const o=new ve(n,r);return o._init(e),o};e._registerComponent(new f("performance-exp",be,"PUBLIC")),e.registerVersion("@firebase/performance-exp",vt);class _e{constructor(t,e){this.app=t,this._delegate=e}get instrumentationEnabled(){return this._delegate.instrumentationEnabled}set instrumentationEnabled(t){this._delegate.instrumentationEnabled=t}get dataCollectionEnabled(){return this._delegate.dataCollectionEnabled}set dataCollectionEnabled(t){this._delegate.dataCollectionEnabled=t}trace(t){return function(t,e){var n;return t=(n=t)&&n._delegate?n._delegate:n,new he(t,e)}(this._delegate,t)}}function we(t){const e=t.getProvider("app-compat").getImmediate(),n=t.getProvider("performance-exp").getImmediate();return new _e(e,n)}var Ee;(Ee=r.default).INTERNAL.registerComponent(new f("performance-compat",we,"PUBLIC")),Ee.registerVersion("@firebase/performance-compat","0.0.900-exp.6ef484a04")}).apply(this,arguments)}catch(t){throw console.error(t),new Error("Cannot instantiate firebase-performance-compat.js - be sure to load firebase-app.js first.")}}));
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