Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

@harnessio/ff-javascript-client-sdk

Package Overview
Dependencies
Maintainers
6
Versions
113
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@harnessio/ff-javascript-client-sdk - npm Package Compare versions

Comparing version 1.19.2 to 1.20.0

2

dist/sdk.cjs.js

@@ -1,1 +0,1 @@

var Te=Object.create;var P=Object.defineProperty,we=Object.defineProperties,Ce=Object.getOwnPropertyDescriptor,Fe=Object.getOwnPropertyDescriptors,Ae=Object.getOwnPropertyNames,ae=Object.getOwnPropertySymbols,Pe=Object.getPrototypeOf,oe=Object.prototype.hasOwnProperty,xe=Object.prototype.propertyIsEnumerable;var re=(n,e,a)=>e in n?P(n,e,{enumerable:!0,configurable:!0,writable:!0,value:a}):n[e]=a,D=(n,e)=>{for(var a in e||(e={}))oe.call(e,a)&&re(n,a,e[a]);if(ae)for(var a of ae(e))xe.call(e,a)&&re(n,a,e[a]);return n},U=(n,e)=>we(n,Fe(e));var Ne=(n,e)=>{for(var a in e)P(n,a,{get:e[a],enumerable:!0})},se=(n,e,a,o)=>{if(e&&typeof e=="object"||typeof e=="function")for(let s of Ae(e))!oe.call(n,s)&&s!==a&&P(n,s,{get:()=>e[s],enumerable:!(o=Ce(e,s))||o.enumerable});return n};var le=(n,e,a)=>(a=n!=null?Te(Pe(n)):{},se(e||!n||!n.__esModule?P(a,"default",{value:n,enumerable:!0}):a,n)),Ve=n=>se(P({},"__esModule",{value:!0}),n);var w=(n,e,a)=>new Promise((o,s)=>{var g=R=>{try{b(a.next(R))}catch(c){s(c)}},p=R=>{try{b(a.throw(R))}catch(c){s(c)}},b=R=>R.done?o(R.value):Promise.resolve(R.value).then(g,p);b((a=a.apply(n,e)).next())});var Ge={};Ne(Ge,{Event:()=>x,initialize:()=>He});module.exports=Ve(Ge);var Ee=le(require("jwt-decode")),me=le(require("mitt"));var x=(f=>(f.READY="ready",f.CONNECTED="connected",f.DISCONNECTED="disconnected",f.STOPPED="stopped",f.POLLING="polling",f.POLLING_STOPPED="polling stopped",f.FLAGS_LOADED="flags loaded",f.CACHE_LOADED="cache loaded",f.CHANGED="changed",f.ERROR="error",f.ERROR_METRICS="metrics error",f.ERROR_AUTH="auth error",f.ERROR_FETCH_FLAGS="fetch flags error",f.ERROR_FETCH_FLAG="fetch flag error",f.ERROR_STREAM="stream error",f))(x||{});var ke={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,allAttributesPrivate:!1,privateAttributeNames:[],cache:!1},ce=n=>{let e=D(D({},ke),n);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(n,...e)=>console.error(`[FF-SDK] ${n}`,...e),j=(n,e=!0)=>{e?setTimeout(n,0):n()},M=(n,e)=>Math.round(Math.random()*(e-n)+n);function W(n){return"HARNESS_FF_CACHE_"+n}function L(n,e={}){let a=W(n),o=parseInt(window.localStorage.getItem(a+".ts"));if(e!=null&&e.ttl&&!isNaN(o)&&o+e.ttl<Date.now())return _e(n),[];let s=window.localStorage.getItem(a);if(s)try{return JSON.parse(s)}catch(g){}return[]}function H(n,e){let a=W(n);window.localStorage.setItem(a,JSON.stringify(e)),window.localStorage.setItem(a+".ts",Date.now().toString())}function de(n,e){let a=L(n),o=a.find(({flag:s})=>s===e.flag);o?Object.assign(o,e):a.push(e),H(n,a)}function ue(n,e){let a=L(n),o=a.findIndex(({flag:s})=>s===e);o>-1&&(a.splice(o,1),H(n,a))}function _e(n){let e=W(n);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function J(n){return function(...a){let[o,s]=n(a);return fetch(o,s)}}var fe=3e4,G=class{constructor(e,a,o,s,g,p,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=a,this.url=o,this.apiKey=s,this.standardHeaders=g,this.eventCallback=b,this.fallbackPoller=p}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(a)},a=c=>{if(c.startsWith("data:")){let O=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",O),this.eventCallback(O)}},o=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=M(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},g=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},p=D({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,O]of Object.entries(p))this.xhr.setRequestHeader(c,O);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,g("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||g(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,g("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){g(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(o(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(o(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let c=this.xhr.responseText.slice(b);b+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-fe&&(y("SSE read timeout"),this.xhr.abort())},fe),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...a)}};function ge(n,e,a,o,s){let g=n in a,p=g?a[n]:e;return g&&o(n,p),s?{value:p,isDefaultValue:!g}:p}var N=class{constructor(e,a,o){this.fetchFlagsFn=e;this.configurations=a;this.eventBus=o;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return w(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let a=yield this.fetchFlagsFn();if(a.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",a.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,a.error);let o=M(1e3,1e4);yield new Promise(s=>setTimeout(s,o))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...a)}};var be="1.16.0",ve=`Javascript ${be} Client`,Me=500,Le=globalThis.fetch,Y=!!globalThis.Proxy,X=n=>{let{value:e}=n;try{switch(n.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(a){y(a)}return e},He=(n,e,a)=>{let o=!1,s,g,p,b,R,c,O=!0,A={},V=J(t=>t),z=0,Q=!1,f=()=>{O=!1},k=()=>{O=!0},S=[],d=(0,me.default)(),u=ce(a);u.eventsSyncInterval<6e4&&(u.eventsSyncInterval=6e4),u.pollingInterval<6e4&&(u.pollingInterval=6e4);let v=(t,...i)=>{u.debug&&console.debug(`[FF-SDK] ${t}`,...i)},B=t=>{if(O){let i=Date.now();i-t.lastAccessed>Me&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(f(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),k())};let Re=(t,i)=>w(void 0,null,function*(){return(yield(yield Le(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":ve},body:JSON.stringify({apiKey:t,target:U(D({},e),{identifier:String(e.identifier)})})})).json()).authToken}),$=0,K=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:be}]}))};V(`${u.eventUrl}/metrics/${s}?cluster=${g}`,{method:"POST",headers:D({"Content-Type":"application/json"},A),body:JSON.stringify(t)}).then(()=>{S=[],$=0}).catch(i=>{$++&&(S=[],$=0),v(i),d.emit("metrics error",i)}).finally(()=>{c=window.setTimeout(K,u.eventsSyncInterval)})}else c=window.setTimeout(K,u.eventsSyncInterval)},I={},Se=t=>{v("Sending event for",t.flag),Y?d.emit("changed",new Proxy(t,{get(i,l){var E;if(O&&i.hasOwnProperty(l)&&l==="value"){let m=i.flag,r=t.value,h=S.find(F=>F.featureIdentifier===m&&F.featureValue===r);h?(B(h),h.variationIdentifier=((E=I[m])==null?void 0:E.identifier)||""):S.push({featureIdentifier:m,featureValue:String(r),variationIdentifier:I[m].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",r)}return l==="value"?X(t):t[l]}})):d.emit("changed",{deleted:t.deleted,flag:t.flag,value:X(t)})},Z=function(){return Y?new Proxy({},{get(t,i){var E,m,r;let l=t[i];if(O&&t.hasOwnProperty(i)){let h=t[i],F=S.find(ne=>ne.featureIdentifier===i&&h===ne.featureValue);F?(F.variationIdentifier=((E=I[i])==null?void 0:E.identifier)||"",B(F)):S.push({featureIdentifier:i,featureValue:h,variationIdentifier:((m=I[i])==null?void 0:m.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",h,"variationIdentifier:",(r=I[i])==null?void 0:r.identifier)}return l}}):{}},T=Z();Re(n,u).then(t=>w(void 0,null,function*(){if(o)return;R=t;let i=(0,Ee.default)(t);if(A={Authorization:`Bearer ${R}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":ve},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(m){}c=window.setTimeout(K,u.eventsSyncInterval),s=i.environment,g=i.clusterIdentifier;let l=!!Object.keys(I).length;if((yield _()).type==="success"&&v("Fetch all flags ok",T),!o){if(u.streamEnabled?(v("Streaming mode enabled"),Ie()):u.pollingEnabled?(v("Polling mode enabled"),ye()):v("Streaming and polling mode disabled"),!l){f();let m=D({},T);k(),d.emit("ready",m)}Q=!0}})).catch(t=>{y("Authentication error: ",t),d.emit("auth error",t),d.emit("error",t)});let _=()=>w(void 0,null,function*(){try{let t=yield V(`${u.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${g}`,{headers:A});if(t.ok){let i=yield t.json();return i.forEach(C),d.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}}),ee=t=>w(void 0,null,function*(){try{let i=yield V(`${u.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${t}?cluster=${g}`,{headers:A});if(i.ok){let l=yield i.json();C(l)}else y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}}),C=t=>{f();let i=X(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=U(D({},t),{value:i}),Se(t)),k()};b=new N(_,u,d);let Ie=()=>{let t=r=>{switch(r.event){case"create":l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):setTimeout(()=>ee(r.identifier),1e3);break;case"patch":l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):ee(r.identifier);break;case"delete":delete T[r.identifier],d.emit("changed",{flag:r.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:r,storage:T});break}},i=r=>!(!r||!r.flag||!r.identifier||!r.kind||!r.value),l=r=>!(!r||r.length==0||!r.every(h=>i(h))),E=r=>{r.event==="patch"&&(l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):_())},m=`${u.baseUrl}/stream?cluster=${g}`;p=new G(d,u,m,n,A,b,r=>{r.domain==="flag"?t(r):r.domain==="target-segment"&&E(r)}),p.start()},ye=()=>{b.start()},q=(t,i)=>d.on(t,i),Oe=(t,i)=>{t?d.off(t,i):te()},De=(t,i)=>{var r;if(!O||Y||i===void 0)return;let l=i,E=t,m=S.find(h=>h.featureIdentifier===E&&h.featureValue===l);m?(B(m),m.variationIdentifier=((r=I[E])==null?void 0:r.identifier)||""):S.push({featureIdentifier:E,featureValue:l,count:1,variationIdentifier:I[E].identifier||"",lastAccessed:Date.now()})},te=()=>{o=!0,u.streamEnabled&&(v("Closing event stream"),typeof(p==null?void 0:p.close)=="function"&&p.close(),d.all.clear()),u.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=Z(),I={},clearTimeout(c)},ie=(t,i=!0)=>{t.length&&j(()=>{let l=!!Object.keys(I).length;if(t.forEach(C),!l){f();let E=D({},T);k(),d.emit("ready",E)}},i)};if(u.cache&&"localStorage"in window){let t=!0,i=L(e.identifier,typeof u.cache=="boolean"?{}:u.cache);i!=null&&i.length&&j(()=>{v("loading from cache",i),ie(i,!1),d.emit("cache loaded",i)}),q("flags loaded",l=>{H(e.identifier,l),t=!1}),q("changed",l=>{t||(l.deleted?ue(e.identifier,l.flag):de(e.identifier,l))})}return{on:q,off:Oe,close:te,setEvaluations:ie,registerAPIRequestMiddleware:t=>{V=J(t)},refreshEvaluations:()=>{Q&&!o&&Date.now()-z>=6e4&&(_(),z=Date.now())},variation:(t,i,l=!1)=>ge(t,i,T,De,l)}};0&&(module.exports={Event,initialize});
var Te=Object.create;var P=Object.defineProperty,we=Object.defineProperties,Ce=Object.getOwnPropertyDescriptor,Fe=Object.getOwnPropertyDescriptors,Ae=Object.getOwnPropertyNames,ae=Object.getOwnPropertySymbols,Pe=Object.getPrototypeOf,oe=Object.prototype.hasOwnProperty,xe=Object.prototype.propertyIsEnumerable;var re=(n,e,a)=>e in n?P(n,e,{enumerable:!0,configurable:!0,writable:!0,value:a}):n[e]=a,D=(n,e)=>{for(var a in e||(e={}))oe.call(e,a)&&re(n,a,e[a]);if(ae)for(var a of ae(e))xe.call(e,a)&&re(n,a,e[a]);return n},U=(n,e)=>we(n,Fe(e));var Ne=(n,e)=>{for(var a in e)P(n,a,{get:e[a],enumerable:!0})},se=(n,e,a,o)=>{if(e&&typeof e=="object"||typeof e=="function")for(let s of Ae(e))!oe.call(n,s)&&s!==a&&P(n,s,{get:()=>e[s],enumerable:!(o=Ce(e,s))||o.enumerable});return n};var le=(n,e,a)=>(a=n!=null?Te(Pe(n)):{},se(e||!n||!n.__esModule?P(a,"default",{value:n,enumerable:!0}):a,n)),Ve=n=>se(P({},"__esModule",{value:!0}),n);var w=(n,e,a)=>new Promise((o,s)=>{var g=b=>{try{R(a.next(b))}catch(c){s(c)}},p=b=>{try{R(a.throw(b))}catch(c){s(c)}},R=b=>b.done?o(b.value):Promise.resolve(b.value).then(g,p);R((a=a.apply(n,e)).next())});var Ge={};Ne(Ge,{Event:()=>x,initialize:()=>He});module.exports=Ve(Ge);var Ee=le(require("jwt-decode")),me=le(require("mitt"));var x=(f=>(f.READY="ready",f.CONNECTED="connected",f.DISCONNECTED="disconnected",f.STOPPED="stopped",f.POLLING="polling",f.POLLING_STOPPED="polling stopped",f.FLAGS_LOADED="flags loaded",f.CACHE_LOADED="cache loaded",f.CHANGED="changed",f.ERROR="error",f.ERROR_METRICS="metrics error",f.ERROR_AUTH="auth error",f.ERROR_FETCH_FLAGS="fetch flags error",f.ERROR_FETCH_FLAG="fetch flag error",f.ERROR_STREAM="stream error",f))(x||{});var ke={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,cache:!1},ce=n=>{let e=D(D({},ke),n);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(n,...e)=>console.error(`[FF-SDK] ${n}`,...e),j=(n,e=!0)=>{e?setTimeout(n,0):n()},M=(n,e)=>Math.round(Math.random()*(e-n)+n);function W(n){return"HARNESS_FF_CACHE_"+n}function L(n,e={}){let a=W(n),o=parseInt(window.localStorage.getItem(a+".ts"));if(e!=null&&e.ttl&&!isNaN(o)&&o+e.ttl<Date.now())return _e(n),[];let s=window.localStorage.getItem(a);if(s)try{return JSON.parse(s)}catch(g){}return[]}function H(n,e){let a=W(n);window.localStorage.setItem(a,JSON.stringify(e)),window.localStorage.setItem(a+".ts",Date.now().toString())}function de(n,e){let a=L(n),o=a.find(({flag:s})=>s===e.flag);o?Object.assign(o,e):a.push(e),H(n,a)}function ue(n,e){let a=L(n),o=a.findIndex(({flag:s})=>s===e);o>-1&&(a.splice(o,1),H(n,a))}function _e(n){let e=W(n);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function J(n){return function(...a){let[o,s]=n(a);return fetch(o,s)}}var fe=3e4,G=class{constructor(e,a,o,s,g,p,R){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=a,this.url=o,this.apiKey=s,this.standardHeaders=g,this.eventCallback=R,this.fallbackPoller=p}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(a)},a=c=>{if(c.startsWith("data:")){let O=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",O),this.eventCallback(O)}},o=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=M(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},g=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},p=D({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,O]of Object.entries(p))this.xhr.setRequestHeader(c,O);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,g("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||g(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,g("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){g(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(o(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let R=0,b=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(o(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),b=Date.now();let c=this.xhr.responseText.slice(R);R+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{b<Date.now()-fe&&(y("SSE read timeout"),this.xhr.abort())},fe),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...a)}};function ge(n,e,a,o,s){let g=n in a,p=g?a[n]:e;return g&&o(n,p),s?{value:p,isDefaultValue:!g}:p}var N=class{constructor(e,a,o){this.fetchFlagsFn=e;this.configurations=a;this.eventBus=o;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return w(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let a=yield this.fetchFlagsFn();if(a.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",a.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,a.error);let o=M(1e3,1e4);yield new Promise(s=>setTimeout(s,o))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...a)}};var Re="1.16.0",ve=`Javascript ${Re} Client`,Me=500,Le=globalThis.fetch,Y=!!globalThis.Proxy,X=n=>{let{value:e}=n;try{switch(n.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(a){y(a)}return e},He=(n,e,a)=>{let o=!1,s,g,p,R,b,c,O=!0,A={},V=J(t=>t),z=0,Q=!1,f=()=>{O=!1},k=()=>{O=!0},S=[],d=(0,me.default)(),u=ce(a);u.eventsSyncInterval<6e4&&(u.eventsSyncInterval=6e4),u.pollingInterval<6e4&&(u.pollingInterval=6e4);let v=(t,...i)=>{u.debug&&console.debug(`[FF-SDK] ${t}`,...i)},B=t=>{if(O){let i=Date.now();i-t.lastAccessed>Me&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(f(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),k())};let be=(t,i)=>w(void 0,null,function*(){return(yield(yield Le(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":ve},body:JSON.stringify({apiKey:t,target:U(D({},e),{identifier:String(e.identifier)})})})).json()).authToken}),$=0,K=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:Re}]}))};V(`${u.eventUrl}/metrics/${s}?cluster=${g}`,{method:"POST",headers:D({"Content-Type":"application/json"},A),body:JSON.stringify(t)}).then(()=>{S=[],$=0}).catch(i=>{$++&&(S=[],$=0),v(i),d.emit("metrics error",i)}).finally(()=>{c=window.setTimeout(K,u.eventsSyncInterval)})}else c=window.setTimeout(K,u.eventsSyncInterval)},I={},Se=t=>{v("Sending event for",t.flag),Y?d.emit("changed",new Proxy(t,{get(i,l){var E;if(O&&i.hasOwnProperty(l)&&l==="value"){let m=i.flag,r=t.value,h=S.find(F=>F.featureIdentifier===m&&F.featureValue===r);h?(B(h),h.variationIdentifier=((E=I[m])==null?void 0:E.identifier)||""):S.push({featureIdentifier:m,featureValue:String(r),variationIdentifier:I[m].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",r)}return l==="value"?X(t):t[l]}})):d.emit("changed",{deleted:t.deleted,flag:t.flag,value:X(t)})},Z=function(){return Y?new Proxy({},{get(t,i){var E,m,r;let l=t[i];if(O&&t.hasOwnProperty(i)){let h=t[i],F=S.find(ne=>ne.featureIdentifier===i&&h===ne.featureValue);F?(F.variationIdentifier=((E=I[i])==null?void 0:E.identifier)||"",B(F)):S.push({featureIdentifier:i,featureValue:h,variationIdentifier:((m=I[i])==null?void 0:m.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",h,"variationIdentifier:",(r=I[i])==null?void 0:r.identifier)}return l}}):{}},T=Z();be(n,u).then(t=>w(void 0,null,function*(){if(o)return;b=t;let i=(0,Ee.default)(t);if(A={Authorization:`Bearer ${b}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":ve},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(m){}c=window.setTimeout(K,u.eventsSyncInterval),s=i.environment,g=i.clusterIdentifier;let l=!!Object.keys(I).length;if((yield _()).type==="success"&&v("Fetch all flags ok",T),!o){if(u.streamEnabled?(v("Streaming mode enabled"),Ie()):u.pollingEnabled?(v("Polling mode enabled"),ye()):v("Streaming and polling mode disabled"),!l){f();let m=D({},T);k(),d.emit("ready",m)}Q=!0}})).catch(t=>{y("Authentication error: ",t),d.emit("auth error",t),d.emit("error",t)});let _=()=>w(void 0,null,function*(){try{let t=yield V(`${u.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${g}`,{headers:A});if(t.ok){let i=yield t.json();return i.forEach(C),d.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}}),ee=t=>w(void 0,null,function*(){try{let i=yield V(`${u.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${t}?cluster=${g}`,{headers:A});if(i.ok){let l=yield i.json();C(l)}else y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}}),C=t=>{f();let i=X(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=U(D({},t),{value:i}),Se(t)),k()};R=new N(_,u,d);let Ie=()=>{let t=r=>{switch(r.event){case"create":l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):setTimeout(()=>ee(r.identifier),1e3);break;case"patch":l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):ee(r.identifier);break;case"delete":delete T[r.identifier],d.emit("changed",{flag:r.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:r,storage:T});break}},i=r=>!(!r||!r.flag||!r.identifier||!r.kind||!r.value),l=r=>!(!r||r.length==0||!r.every(h=>i(h))),E=r=>{r.event==="patch"&&(l(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):_())},m=`${u.baseUrl}/stream?cluster=${g}`;p=new G(d,u,m,n,A,R,r=>{r.domain==="flag"?t(r):r.domain==="target-segment"&&E(r)}),p.start()},ye=()=>{R.start()},q=(t,i)=>d.on(t,i),Oe=(t,i)=>{t?d.off(t,i):te()},De=(t,i)=>{var r;if(!O||Y||i===void 0)return;let l=i,E=t,m=S.find(h=>h.featureIdentifier===E&&h.featureValue===l);m?(B(m),m.variationIdentifier=((r=I[E])==null?void 0:r.identifier)||""):S.push({featureIdentifier:E,featureValue:l,count:1,variationIdentifier:I[E].identifier||"",lastAccessed:Date.now()})},te=()=>{o=!0,u.streamEnabled&&(v("Closing event stream"),typeof(p==null?void 0:p.close)=="function"&&p.close(),d.all.clear()),u.pollingEnabled&&R.isPolling()&&(v("Closing Poller"),R.stop()),T=Z(),I={},clearTimeout(c)},ie=(t,i=!0)=>{t.length&&j(()=>{let l=!!Object.keys(I).length;if(t.forEach(C),!l){f();let E=D({},T);k(),d.emit("ready",E)}},i)};if(u.cache&&"localStorage"in window){let t=!0,i=L(e.identifier,typeof u.cache=="boolean"?{}:u.cache);i!=null&&i.length&&j(()=>{v("loading from cache",i),ie(i,!1),d.emit("cache loaded",i)}),q("flags loaded",l=>{H(e.identifier,l),t=!1}),q("changed",l=>{t||(l.deleted?ue(e.identifier,l.flag):de(e.identifier,l))})}return{on:q,off:Oe,close:te,setEvaluations:ie,registerAPIRequestMiddleware:t=>{V=J(t)},refreshEvaluations:()=>{Q&&!o&&Date.now()-z>=6e4&&(_(),z=Date.now())},variation:(t,i,l=!1)=>ge(t,i,T,De,l)}};0&&(module.exports={Event,initialize});

2

dist/sdk.client-iife.js

@@ -1,1 +0,1 @@

var HarnessFFSDK=(()=>{var _=Object.defineProperty,De=Object.defineProperties,Ce=Object.getOwnPropertyDescriptor,Ae=Object.getOwnPropertyDescriptors,Fe=Object.getOwnPropertyNames,oe=Object.getOwnPropertySymbols;var le=Object.prototype.hasOwnProperty,xe=Object.prototype.propertyIsEnumerable;var se=(t,e,i)=>e in t?_(t,e,{enumerable:!0,configurable:!0,writable:!0,value:i}):t[e]=i,O=(t,e)=>{for(var i in e||(e={}))le.call(e,i)&&se(t,i,e[i]);if(oe)for(var i of oe(e))xe.call(e,i)&&se(t,i,e[i]);return t},j=(t,e)=>De(t,Ae(e));var Pe=(t,e)=>{for(var i in e)_(t,i,{get:e[i],enumerable:!0})},ke=(t,e,i,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(let s of Fe(e))!le.call(t,s)&&s!==i&&_(t,s,{get:()=>e[s],enumerable:!(r=Ce(e,s))||r.enumerable});return t};var Ne=t=>ke(_({},"__esModule",{value:!0}),t);var D=(t,e,i)=>new Promise((r,s)=>{var d=R=>{try{b(i.next(R))}catch(c){s(c)}},h=R=>{try{b(i.throw(R))}catch(c){s(c)}},b=R=>R.done?r(R.value):Promise.resolve(R.value).then(d,h);b((i=i.apply(t,e)).next())});var $e={};Pe($e,{Event:()=>x,initialize:()=>Be});function J(t){this.message=t}J.prototype=new Error,J.prototype.name="InvalidCharacterError";var ce=typeof window!="undefined"&&window.atob&&window.atob.bind(window)||function(t){var e=String(t).replace(/=+$/,"");if(e.length%4==1)throw new J("'atob' failed: The string to be decoded is not correctly encoded.");for(var i,r,s=0,d=0,h="";r=e.charAt(d++);~r&&(i=s%4?64*i+r:r,s++%4)?h+=String.fromCharCode(255&i>>(-2*s&6)):0)r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(r);return h};function Ve(t){var e=t.replace(/-/g,"+").replace(/_/g,"/");switch(e.length%4){case 0:break;case 2:e+="==";break;case 3:e+="=";break;default:throw"Illegal base64url string!"}try{return function(i){return decodeURIComponent(ce(i).replace(/(.)/g,function(r,s){var d=s.charCodeAt(0).toString(16).toUpperCase();return d.length<2&&(d="0"+d),"%"+d}))}(e)}catch(i){return ce(e)}}function M(t){this.message=t}function _e(t,e){if(typeof t!="string")throw new M("Invalid token specified");var i=(e=e||{}).header===!0?0:1;try{return JSON.parse(Ve(t.split(".")[i]))}catch(r){throw new M("Invalid token specified: "+r.message)}}M.prototype=new Error,M.prototype.name="InvalidTokenError";var de=_e;function ue(t){return{all:t=t||new Map,on:function(e,i){var r=t.get(e);r&&r.push(i)||t.set(e,[i])},off:function(e,i){var r=t.get(e);r&&r.splice(r.indexOf(i)>>>0,1)},emit:function(e,i){(t.get(e)||[]).slice().map(function(r){r(i)}),(t.get("*")||[]).slice().map(function(r){r(e,i)})}}}var x=(g=>(g.READY="ready",g.CONNECTED="connected",g.DISCONNECTED="disconnected",g.STOPPED="stopped",g.POLLING="polling",g.POLLING_STOPPED="polling stopped",g.FLAGS_LOADED="flags loaded",g.CACHE_LOADED="cache loaded",g.CHANGED="changed",g.ERROR="error",g.ERROR_METRICS="metrics error",g.ERROR_AUTH="auth error",g.ERROR_FETCH_FLAGS="fetch flags error",g.ERROR_FETCH_FLAG="fetch flag error",g.ERROR_STREAM="stream error",g))(x||{});var Me={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,allAttributesPrivate:!1,privateAttributeNames:[],cache:!1},fe=t=>{let e=O(O({},Me),t);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(t,...e)=>console.error(`[FF-SDK] ${t}`,...e),W=(t,e=!0)=>{e?setTimeout(t,0):t()},L=(t,e)=>Math.round(Math.random()*(e-t)+t);function Y(t){return"HARNESS_FF_CACHE_"+t}function H(t,e={}){let i=Y(t),r=parseInt(window.localStorage.getItem(i+".ts"));if(e!=null&&e.ttl&&!isNaN(r)&&r+e.ttl<Date.now())return Le(t),[];let s=window.localStorage.getItem(i);if(s)try{return JSON.parse(s)}catch(d){}return[]}function G(t,e){let i=Y(t);window.localStorage.setItem(i,JSON.stringify(e)),window.localStorage.setItem(i+".ts",Date.now().toString())}function ge(t,e){let i=H(t),r=i.find(({flag:s})=>s===e.flag);r?Object.assign(r,e):i.push(e),G(t,i)}function he(t,e){let i=H(t),r=i.findIndex(({flag:s})=>s===e);r>-1&&(i.splice(r,1),G(t,i))}function Le(t){let e=Y(t);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function X(t){return function(...i){let[r,s]=t(i);return fetch(r,s)}}var pe=3e4,B=class{constructor(e,i,r,s,d,h,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=i,this.url=r,this.apiKey=s,this.standardHeaders=d,this.eventCallback=b,this.fallbackPoller=h}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(i)},i=c=>{if(c.startsWith("data:")){let w=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",w),this.eventCallback(w)}},r=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=L(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},d=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},h=O({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,w]of Object.entries(h))this.xhr.setRequestHeader(c,w);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,d("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||d(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,d("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){d(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let c=this.xhr.responseText.slice(b);b+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-pe&&(y("SSE read timeout"),this.xhr.abort())},pe),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...i){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...i)}};function ve(t,e,i,r,s){let d=t in i,h=d?i[t]:e;return d&&r(t,h),s?{value:h,isDefaultValue:!d}:h}var P=class{constructor(e,i,r){this.fetchFlagsFn=e;this.configurations=i;this.eventBus=r;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return D(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let i=yield this.fetchFlagsFn();if(i.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",i.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,i.error);let r=L(1e3,1e4);yield new Promise(s=>setTimeout(s,r))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...i){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...i)}};var Re="1.16.0",be=`Javascript ${Re} Client`,He=500,Ge=globalThis.fetch,z=!!globalThis.Proxy,Q=t=>{let{value:e}=t;try{switch(t.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(i){y(i)}return e},Be=(t,e,i)=>{let r=!1,s,d,h,b,R,c,w=!0,F={},k=X(n=>n),Z=0,ee=!1,g=()=>{w=!1},N=()=>{w=!0},S=[],u=ue(),f=fe(i);f.eventsSyncInterval<6e4&&(f.eventsSyncInterval=6e4),f.pollingInterval<6e4&&(f.pollingInterval=6e4);let v=(n,...a)=>{f.debug&&console.debug(`[FF-SDK] ${n}`,...a)},$=n=>{if(w){let a=Date.now();a-n.lastAccessed>He&&(n.count++,n.lastAccessed=a)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(g(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),N())};let Se=(n,a)=>D(void 0,null,function*(){return(yield(yield Ge(`${a.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":be},body:JSON.stringify({apiKey:n,target:j(O({},e),{identifier:String(e.identifier)})})})).json()).authToken}),K=0,U=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let n={metricsData:S.map(a=>({timestamp:Date.now(),count:a.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:a.featureIdentifier},{key:"featureName",value:a.featureIdentifier},{key:"variationIdentifier",value:a.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:Re}]}))};k(`${f.eventUrl}/metrics/${s}?cluster=${d}`,{method:"POST",headers:O({"Content-Type":"application/json"},F),body:JSON.stringify(n)}).then(()=>{S=[],K=0}).catch(a=>{K++&&(S=[],K=0),v(a),u.emit("metrics error",a)}).finally(()=>{c=window.setTimeout(U,f.eventsSyncInterval)})}else c=window.setTimeout(U,f.eventsSyncInterval)},I={},Ie=n=>{v("Sending event for",n.flag),z?u.emit("changed",new Proxy(n,{get(a,l){var m;if(w&&a.hasOwnProperty(l)&&l==="value"){let E=a.flag,o=n.value,p=S.find(A=>A.featureIdentifier===E&&A.featureValue===o);p?($(p),p.variationIdentifier=((m=I[E])==null?void 0:m.identifier)||""):S.push({featureIdentifier:E,featureValue:String(o),variationIdentifier:I[E].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",o)}return l==="value"?Q(n):n[l]}})):u.emit("changed",{deleted:n.deleted,flag:n.flag,value:Q(n)})},te=function(){return z?new Proxy({},{get(n,a){var m,E,o;let l=n[a];if(w&&n.hasOwnProperty(a)){let p=n[a],A=S.find(re=>re.featureIdentifier===a&&p===re.featureValue);A?(A.variationIdentifier=((m=I[a])==null?void 0:m.identifier)||"",$(A)):S.push({featureIdentifier:a,featureValue:p,variationIdentifier:((E=I[a])==null?void 0:E.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",a,"has been read with value:",p,"variationIdentifier:",(o=I[a])==null?void 0:o.identifier)}return l}}):{}},T=te();Se(t,f).then(n=>D(void 0,null,function*(){if(r)return;R=n;let a=de(n);if(F={Authorization:`Bearer ${R}`,"Harness-AccountID":a.accountID,"Harness-EnvironmentID":a.environmentIdentifier,"Harness-SDK-Info":be},v("Authenticated",a),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(E){}c=window.setTimeout(U,f.eventsSyncInterval),s=a.environment,d=a.clusterIdentifier;let l=!!Object.keys(I).length;if((yield V()).type==="success"&&v("Fetch all flags ok",T),!r){if(f.streamEnabled?(v("Streaming mode enabled"),ye()):f.pollingEnabled?(v("Polling mode enabled"),we()):v("Streaming and polling mode disabled"),!l){g();let E=O({},T);N(),u.emit("ready",E)}ee=!0}})).catch(n=>{y("Authentication error: ",n),u.emit("auth error",n),u.emit("error",n)});let V=()=>D(void 0,null,function*(){try{let n=yield k(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${d}`,{headers:F});if(n.ok){let a=yield n.json();return a.forEach(C),u.emit("flags loaded",a),{type:"success",data:a}}else return y("Features fetch operation error: ",n),u.emit("fetch flags error",n),u.emit("error",n),{type:"error",error:n}}catch(n){return y("Features fetch operation error: ",n),u.emit("fetch flags error",n),u.emit("error",n),{type:"error",error:n}}}),ie=n=>D(void 0,null,function*(){try{let a=yield k(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${n}?cluster=${d}`,{headers:F});if(a.ok){let l=yield a.json();C(l)}else y("Feature fetch operation error: ",a),u.emit("fetch flag error",a),u.emit("error",a)}catch(a){y("Feature fetch operation error: ",a),u.emit("fetch flag error",a),u.emit("error",a)}}),C=n=>{g();let a=Q(n);a!==T[n.flag]&&(v("Flag variation has changed for ",n.identifier),T[n.flag]=a,I[n.flag]=j(O({},n),{value:a}),Ie(n)),N()};b=new P(V,f,u);let ye=()=>{let n=o=>{switch(o.event){case"create":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):setTimeout(()=>ie(o.identifier),1e3);break;case"patch":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):ie(o.identifier);break;case"delete":delete T[o.identifier],u.emit("changed",{flag:o.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:o,storage:T});break}},a=o=>!(!o||!o.flag||!o.identifier||!o.kind||!o.value),l=o=>!(!o||o.length==0||!o.every(p=>a(p))),m=o=>{o.event==="patch"&&(l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):V())},E=`${f.baseUrl}/stream?cluster=${d}`;h=new B(u,f,E,t,F,b,o=>{o.domain==="flag"?n(o):o.domain==="target-segment"&&m(o)}),h.start()},we=()=>{b.start()},q=(n,a)=>u.on(n,a),Oe=(n,a)=>{n?u.off(n,a):ne()},Te=(n,a)=>{var o;if(!w||z||a===void 0)return;let l=a,m=n,E=S.find(p=>p.featureIdentifier===m&&p.featureValue===l);E?($(E),E.variationIdentifier=((o=I[m])==null?void 0:o.identifier)||""):S.push({featureIdentifier:m,featureValue:l,count:1,variationIdentifier:I[m].identifier||"",lastAccessed:Date.now()})},ne=()=>{r=!0,f.streamEnabled&&(v("Closing event stream"),typeof(h==null?void 0:h.close)=="function"&&h.close(),u.all.clear()),f.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=te(),I={},clearTimeout(c)},ae=(n,a=!0)=>{n.length&&W(()=>{let l=!!Object.keys(I).length;if(n.forEach(C),!l){g();let m=O({},T);N(),u.emit("ready",m)}},a)};if(f.cache&&"localStorage"in window){let n=!0,a=H(e.identifier,typeof f.cache=="boolean"?{}:f.cache);a!=null&&a.length&&W(()=>{v("loading from cache",a),ae(a,!1),u.emit("cache loaded",a)}),q("flags loaded",l=>{G(e.identifier,l),n=!1}),q("changed",l=>{n||(l.deleted?he(e.identifier,l.flag):ge(e.identifier,l))})}return{on:q,off:Oe,close:ne,setEvaluations:ae,registerAPIRequestMiddleware:n=>{k=X(n)},refreshEvaluations:()=>{ee&&!r&&Date.now()-Z>=6e4&&(V(),Z=Date.now())},variation:(n,a,l=!1)=>ve(n,a,T,Te,l)}};return Ne($e);})();
var HarnessFFSDK=(()=>{var _=Object.defineProperty,De=Object.defineProperties,Ce=Object.getOwnPropertyDescriptor,Fe=Object.getOwnPropertyDescriptors,Ae=Object.getOwnPropertyNames,oe=Object.getOwnPropertySymbols;var le=Object.prototype.hasOwnProperty,xe=Object.prototype.propertyIsEnumerable;var se=(t,e,i)=>e in t?_(t,e,{enumerable:!0,configurable:!0,writable:!0,value:i}):t[e]=i,O=(t,e)=>{for(var i in e||(e={}))le.call(e,i)&&se(t,i,e[i]);if(oe)for(var i of oe(e))xe.call(e,i)&&se(t,i,e[i]);return t},j=(t,e)=>De(t,Fe(e));var Pe=(t,e)=>{for(var i in e)_(t,i,{get:e[i],enumerable:!0})},ke=(t,e,i,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(let s of Ae(e))!le.call(t,s)&&s!==i&&_(t,s,{get:()=>e[s],enumerable:!(r=Ce(e,s))||r.enumerable});return t};var Ne=t=>ke(_({},"__esModule",{value:!0}),t);var D=(t,e,i)=>new Promise((r,s)=>{var d=R=>{try{b(i.next(R))}catch(c){s(c)}},h=R=>{try{b(i.throw(R))}catch(c){s(c)}},b=R=>R.done?r(R.value):Promise.resolve(R.value).then(d,h);b((i=i.apply(t,e)).next())});var $e={};Pe($e,{Event:()=>x,initialize:()=>Be});function J(t){this.message=t}J.prototype=new Error,J.prototype.name="InvalidCharacterError";var ce=typeof window!="undefined"&&window.atob&&window.atob.bind(window)||function(t){var e=String(t).replace(/=+$/,"");if(e.length%4==1)throw new J("'atob' failed: The string to be decoded is not correctly encoded.");for(var i,r,s=0,d=0,h="";r=e.charAt(d++);~r&&(i=s%4?64*i+r:r,s++%4)?h+=String.fromCharCode(255&i>>(-2*s&6)):0)r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(r);return h};function Ve(t){var e=t.replace(/-/g,"+").replace(/_/g,"/");switch(e.length%4){case 0:break;case 2:e+="==";break;case 3:e+="=";break;default:throw"Illegal base64url string!"}try{return function(i){return decodeURIComponent(ce(i).replace(/(.)/g,function(r,s){var d=s.charCodeAt(0).toString(16).toUpperCase();return d.length<2&&(d="0"+d),"%"+d}))}(e)}catch(i){return ce(e)}}function M(t){this.message=t}function _e(t,e){if(typeof t!="string")throw new M("Invalid token specified");var i=(e=e||{}).header===!0?0:1;try{return JSON.parse(Ve(t.split(".")[i]))}catch(r){throw new M("Invalid token specified: "+r.message)}}M.prototype=new Error,M.prototype.name="InvalidTokenError";var de=_e;function ue(t){return{all:t=t||new Map,on:function(e,i){var r=t.get(e);r&&r.push(i)||t.set(e,[i])},off:function(e,i){var r=t.get(e);r&&r.splice(r.indexOf(i)>>>0,1)},emit:function(e,i){(t.get(e)||[]).slice().map(function(r){r(i)}),(t.get("*")||[]).slice().map(function(r){r(e,i)})}}}var x=(g=>(g.READY="ready",g.CONNECTED="connected",g.DISCONNECTED="disconnected",g.STOPPED="stopped",g.POLLING="polling",g.POLLING_STOPPED="polling stopped",g.FLAGS_LOADED="flags loaded",g.CACHE_LOADED="cache loaded",g.CHANGED="changed",g.ERROR="error",g.ERROR_METRICS="metrics error",g.ERROR_AUTH="auth error",g.ERROR_FETCH_FLAGS="fetch flags error",g.ERROR_FETCH_FLAG="fetch flag error",g.ERROR_STREAM="stream error",g))(x||{});var Me={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,cache:!1},fe=t=>{let e=O(O({},Me),t);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(t,...e)=>console.error(`[FF-SDK] ${t}`,...e),W=(t,e=!0)=>{e?setTimeout(t,0):t()},L=(t,e)=>Math.round(Math.random()*(e-t)+t);function Y(t){return"HARNESS_FF_CACHE_"+t}function H(t,e={}){let i=Y(t),r=parseInt(window.localStorage.getItem(i+".ts"));if(e!=null&&e.ttl&&!isNaN(r)&&r+e.ttl<Date.now())return Le(t),[];let s=window.localStorage.getItem(i);if(s)try{return JSON.parse(s)}catch(d){}return[]}function G(t,e){let i=Y(t);window.localStorage.setItem(i,JSON.stringify(e)),window.localStorage.setItem(i+".ts",Date.now().toString())}function ge(t,e){let i=H(t),r=i.find(({flag:s})=>s===e.flag);r?Object.assign(r,e):i.push(e),G(t,i)}function he(t,e){let i=H(t),r=i.findIndex(({flag:s})=>s===e);r>-1&&(i.splice(r,1),G(t,i))}function Le(t){let e=Y(t);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function X(t){return function(...i){let[r,s]=t(i);return fetch(r,s)}}var pe=3e4,B=class{constructor(e,i,r,s,d,h,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=i,this.url=r,this.apiKey=s,this.standardHeaders=d,this.eventCallback=b,this.fallbackPoller=h}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(i)},i=c=>{if(c.startsWith("data:")){let w=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",w),this.eventCallback(w)}},r=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=L(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},d=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},h=O({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,w]of Object.entries(h))this.xhr.setRequestHeader(c,w);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,d("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||d(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,d("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){d(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let c=this.xhr.responseText.slice(b);b+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-pe&&(y("SSE read timeout"),this.xhr.abort())},pe),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...i){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...i)}};function ve(t,e,i,r,s){let d=t in i,h=d?i[t]:e;return d&&r(t,h),s?{value:h,isDefaultValue:!d}:h}var P=class{constructor(e,i,r){this.fetchFlagsFn=e;this.configurations=i;this.eventBus=r;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return D(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let i=yield this.fetchFlagsFn();if(i.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",i.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,i.error);let r=L(1e3,1e4);yield new Promise(s=>setTimeout(s,r))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...i){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...i)}};var Re="1.16.0",be=`Javascript ${Re} Client`,He=500,Ge=globalThis.fetch,z=!!globalThis.Proxy,Q=t=>{let{value:e}=t;try{switch(t.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(i){y(i)}return e},Be=(t,e,i)=>{let r=!1,s,d,h,b,R,c,w=!0,A={},k=X(n=>n),Z=0,ee=!1,g=()=>{w=!1},N=()=>{w=!0},S=[],u=ue(),f=fe(i);f.eventsSyncInterval<6e4&&(f.eventsSyncInterval=6e4),f.pollingInterval<6e4&&(f.pollingInterval=6e4);let v=(n,...a)=>{f.debug&&console.debug(`[FF-SDK] ${n}`,...a)},$=n=>{if(w){let a=Date.now();a-n.lastAccessed>He&&(n.count++,n.lastAccessed=a)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(g(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),N())};let Se=(n,a)=>D(void 0,null,function*(){return(yield(yield Ge(`${a.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":be},body:JSON.stringify({apiKey:n,target:j(O({},e),{identifier:String(e.identifier)})})})).json()).authToken}),K=0,U=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let n={metricsData:S.map(a=>({timestamp:Date.now(),count:a.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:a.featureIdentifier},{key:"featureName",value:a.featureIdentifier},{key:"variationIdentifier",value:a.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:Re}]}))};k(`${f.eventUrl}/metrics/${s}?cluster=${d}`,{method:"POST",headers:O({"Content-Type":"application/json"},A),body:JSON.stringify(n)}).then(()=>{S=[],K=0}).catch(a=>{K++&&(S=[],K=0),v(a),u.emit("metrics error",a)}).finally(()=>{c=window.setTimeout(U,f.eventsSyncInterval)})}else c=window.setTimeout(U,f.eventsSyncInterval)},I={},Ie=n=>{v("Sending event for",n.flag),z?u.emit("changed",new Proxy(n,{get(a,l){var m;if(w&&a.hasOwnProperty(l)&&l==="value"){let E=a.flag,o=n.value,p=S.find(F=>F.featureIdentifier===E&&F.featureValue===o);p?($(p),p.variationIdentifier=((m=I[E])==null?void 0:m.identifier)||""):S.push({featureIdentifier:E,featureValue:String(o),variationIdentifier:I[E].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",o)}return l==="value"?Q(n):n[l]}})):u.emit("changed",{deleted:n.deleted,flag:n.flag,value:Q(n)})},te=function(){return z?new Proxy({},{get(n,a){var m,E,o;let l=n[a];if(w&&n.hasOwnProperty(a)){let p=n[a],F=S.find(re=>re.featureIdentifier===a&&p===re.featureValue);F?(F.variationIdentifier=((m=I[a])==null?void 0:m.identifier)||"",$(F)):S.push({featureIdentifier:a,featureValue:p,variationIdentifier:((E=I[a])==null?void 0:E.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",a,"has been read with value:",p,"variationIdentifier:",(o=I[a])==null?void 0:o.identifier)}return l}}):{}},T=te();Se(t,f).then(n=>D(void 0,null,function*(){if(r)return;R=n;let a=de(n);if(A={Authorization:`Bearer ${R}`,"Harness-AccountID":a.accountID,"Harness-EnvironmentID":a.environmentIdentifier,"Harness-SDK-Info":be},v("Authenticated",a),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(E){}c=window.setTimeout(U,f.eventsSyncInterval),s=a.environment,d=a.clusterIdentifier;let l=!!Object.keys(I).length;if((yield V()).type==="success"&&v("Fetch all flags ok",T),!r){if(f.streamEnabled?(v("Streaming mode enabled"),ye()):f.pollingEnabled?(v("Polling mode enabled"),we()):v("Streaming and polling mode disabled"),!l){g();let E=O({},T);N(),u.emit("ready",E)}ee=!0}})).catch(n=>{y("Authentication error: ",n),u.emit("auth error",n),u.emit("error",n)});let V=()=>D(void 0,null,function*(){try{let n=yield k(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${d}`,{headers:A});if(n.ok){let a=yield n.json();return a.forEach(C),u.emit("flags loaded",a),{type:"success",data:a}}else return y("Features fetch operation error: ",n),u.emit("fetch flags error",n),u.emit("error",n),{type:"error",error:n}}catch(n){return y("Features fetch operation error: ",n),u.emit("fetch flags error",n),u.emit("error",n),{type:"error",error:n}}}),ie=n=>D(void 0,null,function*(){try{let a=yield k(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${n}?cluster=${d}`,{headers:A});if(a.ok){let l=yield a.json();C(l)}else y("Feature fetch operation error: ",a),u.emit("fetch flag error",a),u.emit("error",a)}catch(a){y("Feature fetch operation error: ",a),u.emit("fetch flag error",a),u.emit("error",a)}}),C=n=>{g();let a=Q(n);a!==T[n.flag]&&(v("Flag variation has changed for ",n.identifier),T[n.flag]=a,I[n.flag]=j(O({},n),{value:a}),Ie(n)),N()};b=new P(V,f,u);let ye=()=>{let n=o=>{switch(o.event){case"create":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):setTimeout(()=>ie(o.identifier),1e3);break;case"patch":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):ie(o.identifier);break;case"delete":delete T[o.identifier],u.emit("changed",{flag:o.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:o,storage:T});break}},a=o=>!(!o||!o.flag||!o.identifier||!o.kind||!o.value),l=o=>!(!o||o.length==0||!o.every(p=>a(p))),m=o=>{o.event==="patch"&&(l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):V())},E=`${f.baseUrl}/stream?cluster=${d}`;h=new B(u,f,E,t,A,b,o=>{o.domain==="flag"?n(o):o.domain==="target-segment"&&m(o)}),h.start()},we=()=>{b.start()},q=(n,a)=>u.on(n,a),Oe=(n,a)=>{n?u.off(n,a):ne()},Te=(n,a)=>{var o;if(!w||z||a===void 0)return;let l=a,m=n,E=S.find(p=>p.featureIdentifier===m&&p.featureValue===l);E?($(E),E.variationIdentifier=((o=I[m])==null?void 0:o.identifier)||""):S.push({featureIdentifier:m,featureValue:l,count:1,variationIdentifier:I[m].identifier||"",lastAccessed:Date.now()})},ne=()=>{r=!0,f.streamEnabled&&(v("Closing event stream"),typeof(h==null?void 0:h.close)=="function"&&h.close(),u.all.clear()),f.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=te(),I={},clearTimeout(c)},ae=(n,a=!0)=>{n.length&&W(()=>{let l=!!Object.keys(I).length;if(n.forEach(C),!l){g();let m=O({},T);N(),u.emit("ready",m)}},a)};if(f.cache&&"localStorage"in window){let n=!0,a=H(e.identifier,typeof f.cache=="boolean"?{}:f.cache);a!=null&&a.length&&W(()=>{v("loading from cache",a),ae(a,!1),u.emit("cache loaded",a)}),q("flags loaded",l=>{G(e.identifier,l),n=!1}),q("changed",l=>{n||(l.deleted?he(e.identifier,l.flag):ge(e.identifier,l))})}return{on:q,off:Oe,close:ne,setEvaluations:ae,registerAPIRequestMiddleware:n=>{k=X(n)},refreshEvaluations:()=>{ee&&!r&&Date.now()-Z>=6e4&&(V(),Z=Date.now())},variation:(n,a,l=!1)=>ve(n,a,T,Te,l)}};return Ne($e);})();

2

dist/sdk.client.js

@@ -1,1 +0,1 @@

var Oe=Object.defineProperty,Te=Object.defineProperties;var De=Object.getOwnPropertyDescriptors;var re=Object.getOwnPropertySymbols;var Ce=Object.prototype.hasOwnProperty,Ae=Object.prototype.propertyIsEnumerable;var oe=(n,e,a)=>e in n?Oe(n,e,{enumerable:!0,configurable:!0,writable:!0,value:a}):n[e]=a,O=(n,e)=>{for(var a in e||(e={}))Ce.call(e,a)&&oe(n,a,e[a]);if(re)for(var a of re(e))Ae.call(e,a)&&oe(n,a,e[a]);return n},q=(n,e)=>Te(n,De(e));var D=(n,e,a)=>new Promise((r,s)=>{var d=R=>{try{b(a.next(R))}catch(c){s(c)}},h=R=>{try{b(a.throw(R))}catch(c){s(c)}},b=R=>R.done?r(R.value):Promise.resolve(R.value).then(d,h);b((a=a.apply(n,e)).next())});function j(n){this.message=n}j.prototype=new Error,j.prototype.name="InvalidCharacterError";var se=typeof window!="undefined"&&window.atob&&window.atob.bind(window)||function(n){var e=String(n).replace(/=+$/,"");if(e.length%4==1)throw new j("'atob' failed: The string to be decoded is not correctly encoded.");for(var a,r,s=0,d=0,h="";r=e.charAt(d++);~r&&(a=s%4?64*a+r:r,s++%4)?h+=String.fromCharCode(255&a>>(-2*s&6)):0)r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(r);return h};function Fe(n){var e=n.replace(/-/g,"+").replace(/_/g,"/");switch(e.length%4){case 0:break;case 2:e+="==";break;case 3:e+="=";break;default:throw"Illegal base64url string!"}try{return function(a){return decodeURIComponent(se(a).replace(/(.)/g,function(r,s){var d=s.charCodeAt(0).toString(16).toUpperCase();return d.length<2&&(d="0"+d),"%"+d}))}(e)}catch(a){return se(e)}}function V(n){this.message=n}function xe(n,e){if(typeof n!="string")throw new V("Invalid token specified");var a=(e=e||{}).header===!0?0:1;try{return JSON.parse(Fe(n.split(".")[a]))}catch(r){throw new V("Invalid token specified: "+r.message)}}V.prototype=new Error,V.prototype.name="InvalidTokenError";var le=xe;function ce(n){return{all:n=n||new Map,on:function(e,a){var r=n.get(e);r&&r.push(a)||n.set(e,[a])},off:function(e,a){var r=n.get(e);r&&r.splice(r.indexOf(a)>>>0,1)},emit:function(e,a){(n.get(e)||[]).slice().map(function(r){r(a)}),(n.get("*")||[]).slice().map(function(r){r(e,a)})}}}var _=(g=>(g.READY="ready",g.CONNECTED="connected",g.DISCONNECTED="disconnected",g.STOPPED="stopped",g.POLLING="polling",g.POLLING_STOPPED="polling stopped",g.FLAGS_LOADED="flags loaded",g.CACHE_LOADED="cache loaded",g.CHANGED="changed",g.ERROR="error",g.ERROR_METRICS="metrics error",g.ERROR_AUTH="auth error",g.ERROR_FETCH_FLAGS="fetch flags error",g.ERROR_FETCH_FLAG="fetch flag error",g.ERROR_STREAM="stream error",g))(_||{});var Pe={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,allAttributesPrivate:!1,privateAttributeNames:[],cache:!1},de=n=>{let e=O(O({},Pe),n);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(n,...e)=>console.error(`[FF-SDK] ${n}`,...e),J=(n,e=!0)=>{e?setTimeout(n,0):n()},M=(n,e)=>Math.round(Math.random()*(e-n)+n);function W(n){return"HARNESS_FF_CACHE_"+n}function L(n,e={}){let a=W(n),r=parseInt(window.localStorage.getItem(a+".ts"));if(e!=null&&e.ttl&&!isNaN(r)&&r+e.ttl<Date.now())return ke(n),[];let s=window.localStorage.getItem(a);if(s)try{return JSON.parse(s)}catch(d){}return[]}function H(n,e){let a=W(n);window.localStorage.setItem(a,JSON.stringify(e)),window.localStorage.setItem(a+".ts",Date.now().toString())}function ue(n,e){let a=L(n),r=a.find(({flag:s})=>s===e.flag);r?Object.assign(r,e):a.push(e),H(n,a)}function fe(n,e){let a=L(n),r=a.findIndex(({flag:s})=>s===e);r>-1&&(a.splice(r,1),H(n,a))}function ke(n){let e=W(n);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function Y(n){return function(...a){let[r,s]=n(a);return fetch(r,s)}}var ge=3e4,G=class{constructor(e,a,r,s,d,h,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=a,this.url=r,this.apiKey=s,this.standardHeaders=d,this.eventCallback=b,this.fallbackPoller=h}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(a)},a=c=>{if(c.startsWith("data:")){let w=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",w),this.eventCallback(w)}},r=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=M(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},d=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},h=O({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,w]of Object.entries(h))this.xhr.setRequestHeader(c,w);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,d("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||d(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,d("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){d(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let c=this.xhr.responseText.slice(b);b+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-ge&&(y("SSE read timeout"),this.xhr.abort())},ge),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...a)}};function he(n,e,a,r,s){let d=n in a,h=d?a[n]:e;return d&&r(n,h),s?{value:h,isDefaultValue:!d}:h}var x=class{constructor(e,a,r){this.fetchFlagsFn=e;this.configurations=a;this.eventBus=r;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return D(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let a=yield this.fetchFlagsFn();if(a.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",a.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,a.error);let r=M(1e3,1e4);yield new Promise(s=>setTimeout(s,r))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...a)}};var Ee="1.16.0",me=`Javascript ${Ee} Client`,Ne=500,Ve=globalThis.fetch,X=!!globalThis.Proxy,z=n=>{let{value:e}=n;try{switch(n.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(a){y(a)}return e},pt=(n,e,a)=>{let r=!1,s,d,h,b,R,c,w=!0,F={},P=Y(t=>t),Q=0,Z=!1,g=()=>{w=!1},k=()=>{w=!0},S=[],u=ce(),f=de(a);f.eventsSyncInterval<6e4&&(f.eventsSyncInterval=6e4),f.pollingInterval<6e4&&(f.pollingInterval=6e4);let v=(t,...i)=>{f.debug&&console.debug(`[FF-SDK] ${t}`,...i)},B=t=>{if(w){let i=Date.now();i-t.lastAccessed>Ne&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(g(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),k())};let be=(t,i)=>D(void 0,null,function*(){return(yield(yield Ve(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":me},body:JSON.stringify({apiKey:t,target:q(O({},e),{identifier:String(e.identifier)})})})).json()).authToken}),$=0,K=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:Ee}]}))};P(`${f.eventUrl}/metrics/${s}?cluster=${d}`,{method:"POST",headers:O({"Content-Type":"application/json"},F),body:JSON.stringify(t)}).then(()=>{S=[],$=0}).catch(i=>{$++&&(S=[],$=0),v(i),u.emit("metrics error",i)}).finally(()=>{c=window.setTimeout(K,f.eventsSyncInterval)})}else c=window.setTimeout(K,f.eventsSyncInterval)},I={},Re=t=>{v("Sending event for",t.flag),X?u.emit("changed",new Proxy(t,{get(i,l){var m;if(w&&i.hasOwnProperty(l)&&l==="value"){let E=i.flag,o=t.value,p=S.find(A=>A.featureIdentifier===E&&A.featureValue===o);p?(B(p),p.variationIdentifier=((m=I[E])==null?void 0:m.identifier)||""):S.push({featureIdentifier:E,featureValue:String(o),variationIdentifier:I[E].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",o)}return l==="value"?z(t):t[l]}})):u.emit("changed",{deleted:t.deleted,flag:t.flag,value:z(t)})},ee=function(){return X?new Proxy({},{get(t,i){var m,E,o;let l=t[i];if(w&&t.hasOwnProperty(i)){let p=t[i],A=S.find(ae=>ae.featureIdentifier===i&&p===ae.featureValue);A?(A.variationIdentifier=((m=I[i])==null?void 0:m.identifier)||"",B(A)):S.push({featureIdentifier:i,featureValue:p,variationIdentifier:((E=I[i])==null?void 0:E.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",p,"variationIdentifier:",(o=I[i])==null?void 0:o.identifier)}return l}}):{}},T=ee();be(n,f).then(t=>D(void 0,null,function*(){if(r)return;R=t;let i=le(t);if(F={Authorization:`Bearer ${R}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":me},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(E){}c=window.setTimeout(K,f.eventsSyncInterval),s=i.environment,d=i.clusterIdentifier;let l=!!Object.keys(I).length;if((yield N()).type==="success"&&v("Fetch all flags ok",T),!r){if(f.streamEnabled?(v("Streaming mode enabled"),Se()):f.pollingEnabled?(v("Polling mode enabled"),Ie()):v("Streaming and polling mode disabled"),!l){g();let E=O({},T);k(),u.emit("ready",E)}Z=!0}})).catch(t=>{y("Authentication error: ",t),u.emit("auth error",t),u.emit("error",t)});let N=()=>D(void 0,null,function*(){try{let t=yield P(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${d}`,{headers:F});if(t.ok){let i=yield t.json();return i.forEach(C),u.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),u.emit("fetch flags error",t),u.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),u.emit("fetch flags error",t),u.emit("error",t),{type:"error",error:t}}}),te=t=>D(void 0,null,function*(){try{let i=yield P(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${t}?cluster=${d}`,{headers:F});if(i.ok){let l=yield i.json();C(l)}else y("Feature fetch operation error: ",i),u.emit("fetch flag error",i),u.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),u.emit("fetch flag error",i),u.emit("error",i)}}),C=t=>{g();let i=z(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=q(O({},t),{value:i}),Re(t)),k()};b=new x(N,f,u);let Se=()=>{let t=o=>{switch(o.event){case"create":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):setTimeout(()=>te(o.identifier),1e3);break;case"patch":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):te(o.identifier);break;case"delete":delete T[o.identifier],u.emit("changed",{flag:o.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:o,storage:T});break}},i=o=>!(!o||!o.flag||!o.identifier||!o.kind||!o.value),l=o=>!(!o||o.length==0||!o.every(p=>i(p))),m=o=>{o.event==="patch"&&(l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):N())},E=`${f.baseUrl}/stream?cluster=${d}`;h=new G(u,f,E,n,F,b,o=>{o.domain==="flag"?t(o):o.domain==="target-segment"&&m(o)}),h.start()},Ie=()=>{b.start()},U=(t,i)=>u.on(t,i),ye=(t,i)=>{t?u.off(t,i):ie()},we=(t,i)=>{var o;if(!w||X||i===void 0)return;let l=i,m=t,E=S.find(p=>p.featureIdentifier===m&&p.featureValue===l);E?(B(E),E.variationIdentifier=((o=I[m])==null?void 0:o.identifier)||""):S.push({featureIdentifier:m,featureValue:l,count:1,variationIdentifier:I[m].identifier||"",lastAccessed:Date.now()})},ie=()=>{r=!0,f.streamEnabled&&(v("Closing event stream"),typeof(h==null?void 0:h.close)=="function"&&h.close(),u.all.clear()),f.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=ee(),I={},clearTimeout(c)},ne=(t,i=!0)=>{t.length&&J(()=>{let l=!!Object.keys(I).length;if(t.forEach(C),!l){g();let m=O({},T);k(),u.emit("ready",m)}},i)};if(f.cache&&"localStorage"in window){let t=!0,i=L(e.identifier,typeof f.cache=="boolean"?{}:f.cache);i!=null&&i.length&&J(()=>{v("loading from cache",i),ne(i,!1),u.emit("cache loaded",i)}),U("flags loaded",l=>{H(e.identifier,l),t=!1}),U("changed",l=>{t||(l.deleted?fe(e.identifier,l.flag):ue(e.identifier,l))})}return{on:U,off:ye,close:ie,setEvaluations:ne,registerAPIRequestMiddleware:t=>{P=Y(t)},refreshEvaluations:()=>{Z&&!r&&Date.now()-Q>=6e4&&(N(),Q=Date.now())},variation:(t,i,l=!1)=>he(t,i,T,we,l)}};export{_ as Event,pt as initialize};
var Oe=Object.defineProperty,Te=Object.defineProperties;var De=Object.getOwnPropertyDescriptors;var re=Object.getOwnPropertySymbols;var Ce=Object.prototype.hasOwnProperty,Fe=Object.prototype.propertyIsEnumerable;var oe=(n,e,a)=>e in n?Oe(n,e,{enumerable:!0,configurable:!0,writable:!0,value:a}):n[e]=a,O=(n,e)=>{for(var a in e||(e={}))Ce.call(e,a)&&oe(n,a,e[a]);if(re)for(var a of re(e))Fe.call(e,a)&&oe(n,a,e[a]);return n},q=(n,e)=>Te(n,De(e));var D=(n,e,a)=>new Promise((r,s)=>{var d=R=>{try{b(a.next(R))}catch(c){s(c)}},h=R=>{try{b(a.throw(R))}catch(c){s(c)}},b=R=>R.done?r(R.value):Promise.resolve(R.value).then(d,h);b((a=a.apply(n,e)).next())});function j(n){this.message=n}j.prototype=new Error,j.prototype.name="InvalidCharacterError";var se=typeof window!="undefined"&&window.atob&&window.atob.bind(window)||function(n){var e=String(n).replace(/=+$/,"");if(e.length%4==1)throw new j("'atob' failed: The string to be decoded is not correctly encoded.");for(var a,r,s=0,d=0,h="";r=e.charAt(d++);~r&&(a=s%4?64*a+r:r,s++%4)?h+=String.fromCharCode(255&a>>(-2*s&6)):0)r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(r);return h};function Ae(n){var e=n.replace(/-/g,"+").replace(/_/g,"/");switch(e.length%4){case 0:break;case 2:e+="==";break;case 3:e+="=";break;default:throw"Illegal base64url string!"}try{return function(a){return decodeURIComponent(se(a).replace(/(.)/g,function(r,s){var d=s.charCodeAt(0).toString(16).toUpperCase();return d.length<2&&(d="0"+d),"%"+d}))}(e)}catch(a){return se(e)}}function V(n){this.message=n}function xe(n,e){if(typeof n!="string")throw new V("Invalid token specified");var a=(e=e||{}).header===!0?0:1;try{return JSON.parse(Ae(n.split(".")[a]))}catch(r){throw new V("Invalid token specified: "+r.message)}}V.prototype=new Error,V.prototype.name="InvalidTokenError";var le=xe;function ce(n){return{all:n=n||new Map,on:function(e,a){var r=n.get(e);r&&r.push(a)||n.set(e,[a])},off:function(e,a){var r=n.get(e);r&&r.splice(r.indexOf(a)>>>0,1)},emit:function(e,a){(n.get(e)||[]).slice().map(function(r){r(a)}),(n.get("*")||[]).slice().map(function(r){r(e,a)})}}}var _=(g=>(g.READY="ready",g.CONNECTED="connected",g.DISCONNECTED="disconnected",g.STOPPED="stopped",g.POLLING="polling",g.POLLING_STOPPED="polling stopped",g.FLAGS_LOADED="flags loaded",g.CACHE_LOADED="cache loaded",g.CHANGED="changed",g.ERROR="error",g.ERROR_METRICS="metrics error",g.ERROR_AUTH="auth error",g.ERROR_FETCH_FLAGS="fetch flags error",g.ERROR_FETCH_FLAG="fetch flag error",g.ERROR_STREAM="stream error",g))(_||{});var Pe={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,cache:!1},de=n=>{let e=O(O({},Pe),n);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(n,...e)=>console.error(`[FF-SDK] ${n}`,...e),J=(n,e=!0)=>{e?setTimeout(n,0):n()},M=(n,e)=>Math.round(Math.random()*(e-n)+n);function W(n){return"HARNESS_FF_CACHE_"+n}function L(n,e={}){let a=W(n),r=parseInt(window.localStorage.getItem(a+".ts"));if(e!=null&&e.ttl&&!isNaN(r)&&r+e.ttl<Date.now())return ke(n),[];let s=window.localStorage.getItem(a);if(s)try{return JSON.parse(s)}catch(d){}return[]}function H(n,e){let a=W(n);window.localStorage.setItem(a,JSON.stringify(e)),window.localStorage.setItem(a+".ts",Date.now().toString())}function ue(n,e){let a=L(n),r=a.find(({flag:s})=>s===e.flag);r?Object.assign(r,e):a.push(e),H(n,a)}function fe(n,e){let a=L(n),r=a.findIndex(({flag:s})=>s===e);r>-1&&(a.splice(r,1),H(n,a))}function ke(n){let e=W(n);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function Y(n){return function(...a){let[r,s]=n(a);return fetch(r,s)}}var ge=3e4,G=class{constructor(e,a,r,s,d,h,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=a,this.url=r,this.apiKey=s,this.standardHeaders=d,this.eventCallback=b,this.fallbackPoller=h}start(){let e=c=>{c.toString().split(/\r?\n/).forEach(a)},a=c=>{if(c.startsWith("data:")){let w=JSON.parse(c.substring(5));this.logDebug("Received event from stream: ",w),this.eventCallback(w)}},r=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},s=()=>{clearInterval(this.readTimeoutCheckerId);let c=M(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+c+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),c)},d=c=>{c&&y("Stream has issue",c),this.fallBackToPolling(),this.eventBus.emit("stream error",c),this.eventBus.emit("error",c),s()},h=O({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[c,w]of Object.entries(h))this.xhr.setRequestHeader(c,w);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,d("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||d(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,d("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){d(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(r(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let c=this.xhr.responseText.slice(b);b+=c.length,this.logDebug("SSE GOT: "+c),e(c)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-ge&&(y("SSE read timeout"),this.xhr.abort())},ge),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...a)}};function he(n,e,a,r,s){let d=n in a,h=d?a[n]:e;return d&&r(n,h),s?{value:h,isDefaultValue:!d}:h}var x=class{constructor(e,a,r){this.fetchFlagsFn=e;this.configurations=a;this.eventBus=r;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return D(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let a=yield this.fetchFlagsFn();if(a.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",a.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,a.error);let r=M(1e3,1e4);yield new Promise(s=>setTimeout(s,r))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...a){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...a)}};var Ee="1.16.0",me=`Javascript ${Ee} Client`,Ne=500,Ve=globalThis.fetch,X=!!globalThis.Proxy,z=n=>{let{value:e}=n;try{switch(n.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(a){y(a)}return e},pt=(n,e,a)=>{let r=!1,s,d,h,b,R,c,w=!0,A={},P=Y(t=>t),Q=0,Z=!1,g=()=>{w=!1},k=()=>{w=!0},S=[],u=ce(),f=de(a);f.eventsSyncInterval<6e4&&(f.eventsSyncInterval=6e4),f.pollingInterval<6e4&&(f.pollingInterval=6e4);let v=(t,...i)=>{f.debug&&console.debug(`[FF-SDK] ${t}`,...i)},B=t=>{if(w){let i=Date.now();i-t.lastAccessed>Ne&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(g(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),k())};let be=(t,i)=>D(void 0,null,function*(){return(yield(yield Ve(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":me},body:JSON.stringify({apiKey:t,target:q(O({},e),{identifier:String(e.identifier)})})})).json()).authToken}),$=0,K=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:Ee}]}))};P(`${f.eventUrl}/metrics/${s}?cluster=${d}`,{method:"POST",headers:O({"Content-Type":"application/json"},A),body:JSON.stringify(t)}).then(()=>{S=[],$=0}).catch(i=>{$++&&(S=[],$=0),v(i),u.emit("metrics error",i)}).finally(()=>{c=window.setTimeout(K,f.eventsSyncInterval)})}else c=window.setTimeout(K,f.eventsSyncInterval)},I={},Re=t=>{v("Sending event for",t.flag),X?u.emit("changed",new Proxy(t,{get(i,l){var m;if(w&&i.hasOwnProperty(l)&&l==="value"){let E=i.flag,o=t.value,p=S.find(F=>F.featureIdentifier===E&&F.featureValue===o);p?(B(p),p.variationIdentifier=((m=I[E])==null?void 0:m.identifier)||""):S.push({featureIdentifier:E,featureValue:String(o),variationIdentifier:I[E].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",l,"has been read with value via stream update",o)}return l==="value"?z(t):t[l]}})):u.emit("changed",{deleted:t.deleted,flag:t.flag,value:z(t)})},ee=function(){return X?new Proxy({},{get(t,i){var m,E,o;let l=t[i];if(w&&t.hasOwnProperty(i)){let p=t[i],F=S.find(ae=>ae.featureIdentifier===i&&p===ae.featureValue);F?(F.variationIdentifier=((m=I[i])==null?void 0:m.identifier)||"",B(F)):S.push({featureIdentifier:i,featureValue:p,variationIdentifier:((E=I[i])==null?void 0:E.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",p,"variationIdentifier:",(o=I[i])==null?void 0:o.identifier)}return l}}):{}},T=ee();be(n,f).then(t=>D(void 0,null,function*(){if(r)return;R=t;let i=le(t);if(A={Authorization:`Bearer ${R}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":me},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(E){}c=window.setTimeout(K,f.eventsSyncInterval),s=i.environment,d=i.clusterIdentifier;let l=!!Object.keys(I).length;if((yield N()).type==="success"&&v("Fetch all flags ok",T),!r){if(f.streamEnabled?(v("Streaming mode enabled"),Se()):f.pollingEnabled?(v("Polling mode enabled"),Ie()):v("Streaming and polling mode disabled"),!l){g();let E=O({},T);k(),u.emit("ready",E)}Z=!0}})).catch(t=>{y("Authentication error: ",t),u.emit("auth error",t),u.emit("error",t)});let N=()=>D(void 0,null,function*(){try{let t=yield P(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations?cluster=${d}`,{headers:A});if(t.ok){let i=yield t.json();return i.forEach(C),u.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),u.emit("fetch flags error",t),u.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),u.emit("fetch flags error",t),u.emit("error",t),{type:"error",error:t}}}),te=t=>D(void 0,null,function*(){try{let i=yield P(`${f.baseUrl}/client/env/${s}/target/${e.identifier}/evaluations/${t}?cluster=${d}`,{headers:A});if(i.ok){let l=yield i.json();C(l)}else y("Feature fetch operation error: ",i),u.emit("fetch flag error",i),u.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),u.emit("fetch flag error",i),u.emit("error",i)}}),C=t=>{g();let i=z(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=q(O({},t),{value:i}),Re(t)),k()};b=new x(N,f,u);let Se=()=>{let t=o=>{switch(o.event){case"create":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):setTimeout(()=>te(o.identifier),1e3);break;case"patch":l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):te(o.identifier);break;case"delete":delete T[o.identifier],u.emit("changed",{flag:o.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:o,storage:T});break}},i=o=>!(!o||!o.flag||!o.identifier||!o.kind||!o.value),l=o=>!(!o||o.length==0||!o.every(p=>i(p))),m=o=>{o.event==="patch"&&(l(o.evaluations)?o.evaluations.forEach(p=>{C(p)}):N())},E=`${f.baseUrl}/stream?cluster=${d}`;h=new G(u,f,E,n,A,b,o=>{o.domain==="flag"?t(o):o.domain==="target-segment"&&m(o)}),h.start()},Ie=()=>{b.start()},U=(t,i)=>u.on(t,i),ye=(t,i)=>{t?u.off(t,i):ie()},we=(t,i)=>{var o;if(!w||X||i===void 0)return;let l=i,m=t,E=S.find(p=>p.featureIdentifier===m&&p.featureValue===l);E?(B(E),E.variationIdentifier=((o=I[m])==null?void 0:o.identifier)||""):S.push({featureIdentifier:m,featureValue:l,count:1,variationIdentifier:I[m].identifier||"",lastAccessed:Date.now()})},ie=()=>{r=!0,f.streamEnabled&&(v("Closing event stream"),typeof(h==null?void 0:h.close)=="function"&&h.close(),u.all.clear()),f.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=ee(),I={},clearTimeout(c)},ne=(t,i=!0)=>{t.length&&J(()=>{let l=!!Object.keys(I).length;if(t.forEach(C),!l){g();let m=O({},T);k(),u.emit("ready",m)}},i)};if(f.cache&&"localStorage"in window){let t=!0,i=L(e.identifier,typeof f.cache=="boolean"?{}:f.cache);i!=null&&i.length&&J(()=>{v("loading from cache",i),ne(i,!1),u.emit("cache loaded",i)}),U("flags loaded",l=>{H(e.identifier,l),t=!1}),U("changed",l=>{t||(l.deleted?fe(e.identifier,l.flag):ue(e.identifier,l))})}return{on:U,off:ye,close:ie,setEvaluations:ne,registerAPIRequestMiddleware:t=>{P=Y(t)},refreshEvaluations:()=>{Z&&!r&&Date.now()-Q>=6e4&&(N(),Q=Date.now())},variation:(t,i,l=!1)=>he(t,i,T,we,l)}};export{_ as Event,pt as initialize};

2

dist/sdk.esm.js

@@ -1,1 +0,1 @@

var Re=Object.defineProperty,Se=Object.defineProperties;var Ie=Object.getOwnPropertyDescriptors;var ne=Object.getOwnPropertySymbols;var ye=Object.prototype.hasOwnProperty,Oe=Object.prototype.propertyIsEnumerable;var ae=(a,e,n)=>e in a?Re(a,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):a[e]=n,D=(a,e)=>{for(var n in e||(e={}))ye.call(e,n)&&ae(a,n,e[n]);if(ne)for(var n of ne(e))Oe.call(e,n)&&ae(a,n,e[n]);return a},q=(a,e)=>Se(a,Ie(e));var w=(a,e,n)=>new Promise((s,c)=>{var g=R=>{try{b(n.next(R))}catch(l){c(l)}},p=R=>{try{b(n.throw(R))}catch(l){c(l)}},b=R=>R.done?s(R.value):Promise.resolve(R.value).then(g,p);b((n=n.apply(a,e)).next())});import we from"jwt-decode";import Ce from"mitt";var k=(f=>(f.READY="ready",f.CONNECTED="connected",f.DISCONNECTED="disconnected",f.STOPPED="stopped",f.POLLING="polling",f.POLLING_STOPPED="polling stopped",f.FLAGS_LOADED="flags loaded",f.CACHE_LOADED="cache loaded",f.CHANGED="changed",f.ERROR="error",f.ERROR_METRICS="metrics error",f.ERROR_AUTH="auth error",f.ERROR_FETCH_FLAGS="fetch flags error",f.ERROR_FETCH_FLAG="fetch flag error",f.ERROR_STREAM="stream error",f))(k||{});var De={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,allAttributesPrivate:!1,privateAttributeNames:[],cache:!1},re=a=>{let e=D(D({},De),a);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(a,...e)=>console.error(`[FF-SDK] ${a}`,...e),U=(a,e=!0)=>{e?setTimeout(a,0):a()},_=(a,e)=>Math.round(Math.random()*(e-a)+a);function j(a){return"HARNESS_FF_CACHE_"+a}function M(a,e={}){let n=j(a),s=parseInt(window.localStorage.getItem(n+".ts"));if(e!=null&&e.ttl&&!isNaN(s)&&s+e.ttl<Date.now())return Te(a),[];let c=window.localStorage.getItem(n);if(c)try{return JSON.parse(c)}catch(g){}return[]}function L(a,e){let n=j(a);window.localStorage.setItem(n,JSON.stringify(e)),window.localStorage.setItem(n+".ts",Date.now().toString())}function oe(a,e){let n=M(a),s=n.find(({flag:c})=>c===e.flag);s?Object.assign(s,e):n.push(e),L(a,n)}function se(a,e){let n=M(a),s=n.findIndex(({flag:c})=>c===e);s>-1&&(n.splice(s,1),L(a,n))}function Te(a){let e=j(a);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function W(a){return function(...n){let[s,c]=a(n);return fetch(s,c)}}var le=3e4,H=class{constructor(e,n,s,c,g,p,b){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=n,this.url=s,this.apiKey=c,this.standardHeaders=g,this.eventCallback=b,this.fallbackPoller=p}start(){let e=l=>{l.toString().split(/\r?\n/).forEach(n)},n=l=>{if(l.startsWith("data:")){let O=JSON.parse(l.substring(5));this.logDebug("Received event from stream: ",O),this.eventCallback(O)}},s=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},c=()=>{clearInterval(this.readTimeoutCheckerId);let l=_(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+l+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),l)},g=l=>{l&&y("Stream has issue",l),this.fallBackToPolling(),this.eventBus.emit("stream error",l),this.eventBus.emit("error",l),c()},p=D({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[l,O]of Object.entries(p))this.xhr.setRequestHeader(l,O);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,g("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||g(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,g("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){g(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(s(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let b=0,R=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(s(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),R=Date.now();let l=this.xhr.responseText.slice(b);b+=l.length,this.logDebug("SSE GOT: "+l),e(l)},this.readTimeoutCheckerId=setInterval(()=>{R<Date.now()-le&&(y("SSE read timeout"),this.xhr.abort())},le),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...n){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...n)}};function ce(a,e,n,s,c){let g=a in n,p=g?n[a]:e;return g&&s(a,p),c?{value:p,isDefaultValue:!g}:p}var P=class{constructor(e,n,s){this.fetchFlagsFn=e;this.configurations=n;this.eventBus=s;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return w(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let n=yield this.fetchFlagsFn();if(n.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",n.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,n.error);let s=_(1e3,1e4);yield new Promise(c=>setTimeout(c,s))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...n){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...n)}};var ge="1.16.0",fe=`Javascript ${ge} Client`,Fe=500,Ae=globalThis.fetch,J=!!globalThis.Proxy,Y=a=>{let{value:e}=a;try{switch(a.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(n){y(n)}return e},lt=(a,e,n)=>{let s=!1,c,g,p,b,R,l,O=!0,A={},x=W(t=>t),X=0,z=!1,f=()=>{O=!1},N=()=>{O=!0},S=[],d=Ce(),u=re(n);u.eventsSyncInterval<6e4&&(u.eventsSyncInterval=6e4),u.pollingInterval<6e4&&(u.pollingInterval=6e4);let v=(t,...i)=>{u.debug&&console.debug(`[FF-SDK] ${t}`,...i)},G=t=>{if(O){let i=Date.now();i-t.lastAccessed>Fe&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(f(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),N())};let he=(t,i)=>w(void 0,null,function*(){return(yield(yield Ae(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":fe},body:JSON.stringify({apiKey:t,target:q(D({},e),{identifier:String(e.identifier)})})})).json()).authToken}),B=0,$=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:ge}]}))};x(`${u.eventUrl}/metrics/${c}?cluster=${g}`,{method:"POST",headers:D({"Content-Type":"application/json"},A),body:JSON.stringify(t)}).then(()=>{S=[],B=0}).catch(i=>{B++&&(S=[],B=0),v(i),d.emit("metrics error",i)}).finally(()=>{l=window.setTimeout($,u.eventsSyncInterval)})}else l=window.setTimeout($,u.eventsSyncInterval)},I={},pe=t=>{v("Sending event for",t.flag),J?d.emit("changed",new Proxy(t,{get(i,o){var E;if(O&&i.hasOwnProperty(o)&&o==="value"){let m=i.flag,r=t.value,h=S.find(F=>F.featureIdentifier===m&&F.featureValue===r);h?(G(h),h.variationIdentifier=((E=I[m])==null?void 0:E.identifier)||""):S.push({featureIdentifier:m,featureValue:String(r),variationIdentifier:I[m].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",o,"has been read with value via stream update",r)}return o==="value"?Y(t):t[o]}})):d.emit("changed",{deleted:t.deleted,flag:t.flag,value:Y(t)})},Q=function(){return J?new Proxy({},{get(t,i){var E,m,r;let o=t[i];if(O&&t.hasOwnProperty(i)){let h=t[i],F=S.find(ie=>ie.featureIdentifier===i&&h===ie.featureValue);F?(F.variationIdentifier=((E=I[i])==null?void 0:E.identifier)||"",G(F)):S.push({featureIdentifier:i,featureValue:h,variationIdentifier:((m=I[i])==null?void 0:m.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",h,"variationIdentifier:",(r=I[i])==null?void 0:r.identifier)}return o}}):{}},T=Q();he(a,u).then(t=>w(void 0,null,function*(){if(s)return;R=t;let i=we(t);if(A={Authorization:`Bearer ${R}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":fe},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(m){}l=window.setTimeout($,u.eventsSyncInterval),c=i.environment,g=i.clusterIdentifier;let o=!!Object.keys(I).length;if((yield V()).type==="success"&&v("Fetch all flags ok",T),!s){if(u.streamEnabled?(v("Streaming mode enabled"),ve()):u.pollingEnabled?(v("Polling mode enabled"),Ee()):v("Streaming and polling mode disabled"),!o){f();let m=D({},T);N(),d.emit("ready",m)}z=!0}})).catch(t=>{y("Authentication error: ",t),d.emit("auth error",t),d.emit("error",t)});let V=()=>w(void 0,null,function*(){try{let t=yield x(`${u.baseUrl}/client/env/${c}/target/${e.identifier}/evaluations?cluster=${g}`,{headers:A});if(t.ok){let i=yield t.json();return i.forEach(C),d.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}}),Z=t=>w(void 0,null,function*(){try{let i=yield x(`${u.baseUrl}/client/env/${c}/target/${e.identifier}/evaluations/${t}?cluster=${g}`,{headers:A});if(i.ok){let o=yield i.json();C(o)}else y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}}),C=t=>{f();let i=Y(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=q(D({},t),{value:i}),pe(t)),N()};b=new P(V,u,d);let ve=()=>{let t=r=>{switch(r.event){case"create":o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):setTimeout(()=>Z(r.identifier),1e3);break;case"patch":o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):Z(r.identifier);break;case"delete":delete T[r.identifier],d.emit("changed",{flag:r.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:r,storage:T});break}},i=r=>!(!r||!r.flag||!r.identifier||!r.kind||!r.value),o=r=>!(!r||r.length==0||!r.every(h=>i(h))),E=r=>{r.event==="patch"&&(o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):V())},m=`${u.baseUrl}/stream?cluster=${g}`;p=new H(d,u,m,a,A,b,r=>{r.domain==="flag"?t(r):r.domain==="target-segment"&&E(r)}),p.start()},Ee=()=>{b.start()},K=(t,i)=>d.on(t,i),me=(t,i)=>{t?d.off(t,i):ee()},be=(t,i)=>{var r;if(!O||J||i===void 0)return;let o=i,E=t,m=S.find(h=>h.featureIdentifier===E&&h.featureValue===o);m?(G(m),m.variationIdentifier=((r=I[E])==null?void 0:r.identifier)||""):S.push({featureIdentifier:E,featureValue:o,count:1,variationIdentifier:I[E].identifier||"",lastAccessed:Date.now()})},ee=()=>{s=!0,u.streamEnabled&&(v("Closing event stream"),typeof(p==null?void 0:p.close)=="function"&&p.close(),d.all.clear()),u.pollingEnabled&&b.isPolling()&&(v("Closing Poller"),b.stop()),T=Q(),I={},clearTimeout(l)},te=(t,i=!0)=>{t.length&&U(()=>{let o=!!Object.keys(I).length;if(t.forEach(C),!o){f();let E=D({},T);N(),d.emit("ready",E)}},i)};if(u.cache&&"localStorage"in window){let t=!0,i=M(e.identifier,typeof u.cache=="boolean"?{}:u.cache);i!=null&&i.length&&U(()=>{v("loading from cache",i),te(i,!1),d.emit("cache loaded",i)}),K("flags loaded",o=>{L(e.identifier,o),t=!1}),K("changed",o=>{t||(o.deleted?se(e.identifier,o.flag):oe(e.identifier,o))})}return{on:K,off:me,close:ee,setEvaluations:te,registerAPIRequestMiddleware:t=>{x=W(t)},refreshEvaluations:()=>{z&&!s&&Date.now()-X>=6e4&&(V(),X=Date.now())},variation:(t,i,o=!1)=>ce(t,i,T,be,o)}};export{k as Event,lt as initialize};
var be=Object.defineProperty,Se=Object.defineProperties;var Ie=Object.getOwnPropertyDescriptors;var ne=Object.getOwnPropertySymbols;var ye=Object.prototype.hasOwnProperty,Oe=Object.prototype.propertyIsEnumerable;var ae=(a,e,n)=>e in a?be(a,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):a[e]=n,D=(a,e)=>{for(var n in e||(e={}))ye.call(e,n)&&ae(a,n,e[n]);if(ne)for(var n of ne(e))Oe.call(e,n)&&ae(a,n,e[n]);return a},q=(a,e)=>Se(a,Ie(e));var w=(a,e,n)=>new Promise((s,c)=>{var g=b=>{try{R(n.next(b))}catch(l){c(l)}},p=b=>{try{R(n.throw(b))}catch(l){c(l)}},R=b=>b.done?s(b.value):Promise.resolve(b.value).then(g,p);R((n=n.apply(a,e)).next())});import we from"jwt-decode";import Ce from"mitt";var k=(f=>(f.READY="ready",f.CONNECTED="connected",f.DISCONNECTED="disconnected",f.STOPPED="stopped",f.POLLING="polling",f.POLLING_STOPPED="polling stopped",f.FLAGS_LOADED="flags loaded",f.CACHE_LOADED="cache loaded",f.CHANGED="changed",f.ERROR="error",f.ERROR_METRICS="metrics error",f.ERROR_AUTH="auth error",f.ERROR_FETCH_FLAGS="fetch flags error",f.ERROR_FETCH_FLAG="fetch flag error",f.ERROR_STREAM="stream error",f))(k||{});var De={debug:!1,baseUrl:"https://config.ff.harness.io/api/1.0",eventUrl:"https://events.ff.harness.io/api/1.0",eventsSyncInterval:6e4,pollingInterval:6e4,streamEnabled:!0,cache:!1},re=a=>{let e=D(D({},De),a);return e.pollingEnabled===void 0&&(e.pollingEnabled=e.streamEnabled),e},y=(a,...e)=>console.error(`[FF-SDK] ${a}`,...e),U=(a,e=!0)=>{e?setTimeout(a,0):a()},_=(a,e)=>Math.round(Math.random()*(e-a)+a);function j(a){return"HARNESS_FF_CACHE_"+a}function M(a,e={}){let n=j(a),s=parseInt(window.localStorage.getItem(n+".ts"));if(e!=null&&e.ttl&&!isNaN(s)&&s+e.ttl<Date.now())return Te(a),[];let c=window.localStorage.getItem(n);if(c)try{return JSON.parse(c)}catch(g){}return[]}function L(a,e){let n=j(a);window.localStorage.setItem(n,JSON.stringify(e)),window.localStorage.setItem(n+".ts",Date.now().toString())}function oe(a,e){let n=M(a),s=n.find(({flag:c})=>c===e.flag);s?Object.assign(s,e):n.push(e),L(a,n)}function se(a,e){let n=M(a),s=n.findIndex(({flag:c})=>c===e);s>-1&&(n.splice(s,1),L(a,n))}function Te(a){let e=j(a);window.localStorage.removeItem(e),window.localStorage.removeItem(e+".ts")}function W(a){return function(...n){let[s,c]=a(n);return fetch(s,c)}}var le=3e4,H=class{constructor(e,n,s,c,g,p,R){this.closed=!1;this.connectionOpened=!1;this.disconnectEventEmitted=!1;this.eventBus=e,this.configurations=n,this.url=s,this.apiKey=c,this.standardHeaders=g,this.eventCallback=R,this.fallbackPoller=p}start(){let e=l=>{l.toString().split(/\r?\n/).forEach(n)},n=l=>{if(l.startsWith("data:")){let O=JSON.parse(l.substring(5));this.logDebug("Received event from stream: ",O),this.eventCallback(O)}},s=()=>{this.logDebug("Stream connected"),this.eventBus.emit("connected")},c=()=>{clearInterval(this.readTimeoutCheckerId);let l=_(1e3,1e4);this.logDebug("Stream disconnected, will reconnect in "+l+"ms"),this.disconnectEventEmitted||(this.eventBus.emit("disconnected"),this.disconnectEventEmitted=!0),setTimeout(()=>this.start(),l)},g=l=>{l&&y("Stream has issue",l),this.fallBackToPolling(),this.eventBus.emit("stream error",l),this.eventBus.emit("error",l),c()},p=D({"Cache-Control":"no-cache",Accept:"text/event-stream","API-Key":this.apiKey},this.standardHeaders);this.logDebug("SSE HTTP start request",this.url),this.xhr=new XMLHttpRequest,this.xhr.open("GET",this.url);for(let[l,O]of Object.entries(p))this.xhr.setRequestHeader(l,O);this.xhr.timeout=24*60*60*1e3,this.xhr.onerror=()=>{this.connectionOpened=!1,g("XMLHttpRequest error on SSE stream")},this.xhr.onabort=()=>{this.connectionOpened=!1,this.logDebug("SSE aborted"),this.closed||g(null)},this.xhr.ontimeout=()=>{this.connectionOpened=!1,g("SSE timeout")},this.xhr.onload=()=>{if(this.xhr.status>=400&&this.xhr.status<=599){g(`HTTP code ${this.xhr.status}`);return}this.connectionOpened||(s(),this.connectionOpened=!0,this.disconnectEventEmitted=!1)};let R=0,b=Date.now();this.xhr.onprogress=()=>{this.connectionOpened||(s(),this.connectionOpened=!0,this.disconnectEventEmitted=!1),this.stopFallBackPolling(),b=Date.now();let l=this.xhr.responseText.slice(R);R+=l.length,this.logDebug("SSE GOT: "+l),e(l)},this.readTimeoutCheckerId=setInterval(()=>{b<Date.now()-le&&(y("SSE read timeout"),this.xhr.abort())},le),this.xhr.send()}close(){this.connectionOpened=!1,this.closed=!0,this.xhr&&this.xhr.abort(),clearInterval(this.readTimeoutCheckerId),this.eventBus.emit("stopped"),this.stopFallBackPolling()}fallBackToPolling(){!this.fallbackPoller.isPolling()&&this.configurations.pollingEnabled&&(this.logDebug("Falling back to polling mode while stream recovers"),this.fallbackPoller.start())}stopFallBackPolling(){this.fallbackPoller.isPolling()&&(this.logDebug("Stopping fallback polling mode"),this.fallbackPoller.stop())}logDebug(e,...n){this.configurations.debug&&console.debug(`[FF-SDK] Streaming: ${e}`,...n)}};function ce(a,e,n,s,c){let g=a in n,p=g?n[a]:e;return g&&s(a,p),c?{value:p,isDefaultValue:!g}:p}var P=class{constructor(e,n,s){this.fetchFlagsFn=e;this.configurations=n;this.eventBus=s;this.maxAttempts=5}start(){if(this.isPolling()){this.logDebug("Already polling.");return}this.isRunning=!0,this.eventBus.emit("polling"),this.logDebug(`Starting poller, first poll will be in ${this.configurations.pollingInterval}ms`),this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)}poll(){this.attemptFetch().finally(()=>{this.timeoutId=setTimeout(()=>this.poll(),this.configurations.pollingInterval)})}attemptFetch(){return w(this,null,function*(){for(let e=1;e<=this.maxAttempts;e++){let n=yield this.fetchFlagsFn();if(n.type==="success"){this.logDebug(`Successfully polled for flag updates, next poll in ${this.configurations.pollingInterval}ms. `);return}if(y("Error when polling for flag updates",n.error),e>=this.maxAttempts){this.logDebug(`Maximum attempts reached for polling for flags. Next poll in ${this.configurations.pollingInterval}ms.`);return}this.logDebug(`Polling for flags attempt #${e} failed. Remaining attempts: ${this.maxAttempts-e}`,n.error);let s=_(1e3,1e4);yield new Promise(c=>setTimeout(c,s))}})}stop(){this.timeoutId&&(clearTimeout(this.timeoutId),this.timeoutId=void 0,this.isRunning=!1,this.eventBus.emit("polling stopped"),this.logDebug("Polling stopped"))}isPolling(){return this.isRunning}logDebug(e,...n){this.configurations.debug&&console.debug(`[FF-SDK] Poller: ${e}`,...n)}};var ge="1.16.0",fe=`Javascript ${ge} Client`,Fe=500,Ae=globalThis.fetch,J=!!globalThis.Proxy,Y=a=>{let{value:e}=a;try{switch(a.kind.toLowerCase()){case"int":case"number":e=Number(e);break;case"boolean":e=e.toString().toLowerCase()==="true";break;case"json":e=JSON.parse(e);break}}catch(n){y(n)}return e},lt=(a,e,n)=>{let s=!1,c,g,p,R,b,l,O=!0,A={},x=W(t=>t),X=0,z=!1,f=()=>{O=!1},N=()=>{O=!0},S=[],d=Ce(),u=re(n);u.eventsSyncInterval<6e4&&(u.eventsSyncInterval=6e4),u.pollingInterval<6e4&&(u.pollingInterval=6e4);let v=(t,...i)=>{u.debug&&console.debug(`[FF-SDK] ${t}`,...i)},G=t=>{if(O){let i=Date.now();i-t.lastAccessed>Fe&&(t.count++,t.lastAccessed=i)}};globalThis.onbeforeunload=()=>{S.length&&globalThis.localStorage&&(f(),globalThis.localStorage.HARNESS_FF_METRICS=JSON.stringify(S),N())};let he=(t,i)=>w(void 0,null,function*(){return(yield(yield Ae(`${i.baseUrl}/client/auth`,{method:"POST",headers:{"Content-Type":"application/json","Harness-SDK-Info":fe},body:JSON.stringify({apiKey:t,target:q(D({},e),{identifier:String(e.identifier)})})})).json()).authToken}),B=0,$=()=>{if(S.length){v("Sending metrics...",{metrics:S,evaluations:I});let t={metricsData:S.map(i=>({timestamp:Date.now(),count:i.count,metricsType:"FFMETRICS",attributes:[{key:"featureIdentifier",value:i.featureIdentifier},{key:"featureName",value:i.featureIdentifier},{key:"variationIdentifier",value:i.variationIdentifier},{key:"target",value:e.identifier},{key:"SDK_NAME",value:"JavaScript"},{key:"SDK_LANGUAGE",value:"JavaScript"},{key:"SDK_TYPE",value:"client"},{key:"SDK_VERSION",value:ge}]}))};x(`${u.eventUrl}/metrics/${c}?cluster=${g}`,{method:"POST",headers:D({"Content-Type":"application/json"},A),body:JSON.stringify(t)}).then(()=>{S=[],B=0}).catch(i=>{B++&&(S=[],B=0),v(i),d.emit("metrics error",i)}).finally(()=>{l=window.setTimeout($,u.eventsSyncInterval)})}else l=window.setTimeout($,u.eventsSyncInterval)},I={},pe=t=>{v("Sending event for",t.flag),J?d.emit("changed",new Proxy(t,{get(i,o){var E;if(O&&i.hasOwnProperty(o)&&o==="value"){let m=i.flag,r=t.value,h=S.find(F=>F.featureIdentifier===m&&F.featureValue===r);h?(G(h),h.variationIdentifier=((E=I[m])==null?void 0:E.identifier)||""):S.push({featureIdentifier:m,featureValue:String(r),variationIdentifier:I[m].identifier||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag",o,"has been read with value via stream update",r)}return o==="value"?Y(t):t[o]}})):d.emit("changed",{deleted:t.deleted,flag:t.flag,value:Y(t)})},Q=function(){return J?new Proxy({},{get(t,i){var E,m,r;let o=t[i];if(O&&t.hasOwnProperty(i)){let h=t[i],F=S.find(ie=>ie.featureIdentifier===i&&h===ie.featureValue);F?(F.variationIdentifier=((E=I[i])==null?void 0:E.identifier)||"",G(F)):S.push({featureIdentifier:i,featureValue:h,variationIdentifier:((m=I[i])==null?void 0:m.identifier)||"",count:1,lastAccessed:Date.now()}),v("Metrics event: Flag:",i,"has been read with value:",h,"variationIdentifier:",(r=I[i])==null?void 0:r.identifier)}return o}}):{}},T=Q();he(a,u).then(t=>w(void 0,null,function*(){if(s)return;b=t;let i=we(t);if(A={Authorization:`Bearer ${b}`,"Harness-AccountID":i.accountID,"Harness-EnvironmentID":i.environmentIdentifier,"Harness-SDK-Info":fe},v("Authenticated",i),globalThis.localStorage&&globalThis.localStorage.HARNESS_FF_METRICS)try{delete globalThis.localStorage.HARNESS_FF_METRICS,v("Picking up metrics from previous session")}catch(m){}l=window.setTimeout($,u.eventsSyncInterval),c=i.environment,g=i.clusterIdentifier;let o=!!Object.keys(I).length;if((yield V()).type==="success"&&v("Fetch all flags ok",T),!s){if(u.streamEnabled?(v("Streaming mode enabled"),ve()):u.pollingEnabled?(v("Polling mode enabled"),Ee()):v("Streaming and polling mode disabled"),!o){f();let m=D({},T);N(),d.emit("ready",m)}z=!0}})).catch(t=>{y("Authentication error: ",t),d.emit("auth error",t),d.emit("error",t)});let V=()=>w(void 0,null,function*(){try{let t=yield x(`${u.baseUrl}/client/env/${c}/target/${e.identifier}/evaluations?cluster=${g}`,{headers:A});if(t.ok){let i=yield t.json();return i.forEach(C),d.emit("flags loaded",i),{type:"success",data:i}}else return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}catch(t){return y("Features fetch operation error: ",t),d.emit("fetch flags error",t),d.emit("error",t),{type:"error",error:t}}}),Z=t=>w(void 0,null,function*(){try{let i=yield x(`${u.baseUrl}/client/env/${c}/target/${e.identifier}/evaluations/${t}?cluster=${g}`,{headers:A});if(i.ok){let o=yield i.json();C(o)}else y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}catch(i){y("Feature fetch operation error: ",i),d.emit("fetch flag error",i),d.emit("error",i)}}),C=t=>{f();let i=Y(t);i!==T[t.flag]&&(v("Flag variation has changed for ",t.identifier),T[t.flag]=i,I[t.flag]=q(D({},t),{value:i}),pe(t)),N()};R=new P(V,u,d);let ve=()=>{let t=r=>{switch(r.event){case"create":o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):setTimeout(()=>Z(r.identifier),1e3);break;case"patch":o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):Z(r.identifier);break;case"delete":delete T[r.identifier],d.emit("changed",{flag:r.identifier,value:void 0,deleted:!0}),v("Evaluation deleted",{message:r,storage:T});break}},i=r=>!(!r||!r.flag||!r.identifier||!r.kind||!r.value),o=r=>!(!r||r.length==0||!r.every(h=>i(h))),E=r=>{r.event==="patch"&&(o(r.evaluations)?r.evaluations.forEach(h=>{C(h)}):V())},m=`${u.baseUrl}/stream?cluster=${g}`;p=new H(d,u,m,a,A,R,r=>{r.domain==="flag"?t(r):r.domain==="target-segment"&&E(r)}),p.start()},Ee=()=>{R.start()},K=(t,i)=>d.on(t,i),me=(t,i)=>{t?d.off(t,i):ee()},Re=(t,i)=>{var r;if(!O||J||i===void 0)return;let o=i,E=t,m=S.find(h=>h.featureIdentifier===E&&h.featureValue===o);m?(G(m),m.variationIdentifier=((r=I[E])==null?void 0:r.identifier)||""):S.push({featureIdentifier:E,featureValue:o,count:1,variationIdentifier:I[E].identifier||"",lastAccessed:Date.now()})},ee=()=>{s=!0,u.streamEnabled&&(v("Closing event stream"),typeof(p==null?void 0:p.close)=="function"&&p.close(),d.all.clear()),u.pollingEnabled&&R.isPolling()&&(v("Closing Poller"),R.stop()),T=Q(),I={},clearTimeout(l)},te=(t,i=!0)=>{t.length&&U(()=>{let o=!!Object.keys(I).length;if(t.forEach(C),!o){f();let E=D({},T);N(),d.emit("ready",E)}},i)};if(u.cache&&"localStorage"in window){let t=!0,i=M(e.identifier,typeof u.cache=="boolean"?{}:u.cache);i!=null&&i.length&&U(()=>{v("loading from cache",i),te(i,!1),d.emit("cache loaded",i)}),K("flags loaded",o=>{L(e.identifier,o),t=!1}),K("changed",o=>{t||(o.deleted?se(e.identifier,o.flag):oe(e.identifier,o))})}return{on:K,off:me,close:ee,setEvaluations:te,registerAPIRequestMiddleware:t=>{x=W(t)},refreshEvaluations:()=>{z&&!s&&Date.now()-X>=6e4&&(V(),X=Date.now())},variation:(t,i,o=!1)=>ce(t,i,T,Re,o)}};export{k as Event,lt as initialize};

8

dist/types.d.ts

@@ -93,3 +93,11 @@ export interface Target {

pollingEnabled?: boolean;
/**
* @deprecated This feature was only available during initial alpha builds and was mistakenly not removed from the
* API. It will be removed in the next version.
*/
allAttributesPrivate?: boolean;
/**
* @deprecated This feature was only available during initial alpha builds and was mistakenly not removed from the
* API. It will be removed in the next version.
*/
privateAttributeNames?: string[];

@@ -96,0 +104,0 @@ debug?: boolean;

2

package.json
{
"name": "@harnessio/ff-javascript-client-sdk",
"version": "1.19.2",
"version": "1.20.0",
"author": "Harness",

@@ -5,0 +5,0 @@ "license": "Apache-2.0",

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc