1!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).LDClient={})}(this,(function(e){"use strict";function t(e){function t(e,t){Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor),this.message=e,this.code=t}return t.prototype=new Error,t.prototype.name=e,t.prototype.constructor=t,t}const n=t("LaunchDarklyUnexpectedResponseError"),r=t("LaunchDarklyInvalidEnvironmentIdError"),o=t("LaunchDarklyInvalidUserError"),i=t("LaunchDarklyInvalidEventKeyError"),a=t("LaunchDarklyInvalidArgumentError"),s=t("LaunchDarklyFlagFetchError");for(var c={LDUnexpectedResponseError:n,LDInvalidEnvironmentIdError:r,LDInvalidUserError:o,LDInvalidEventKeyError:i,LDInvalidArgumentError:a,LDInvalidDataError:t("LaunchDarklyInvalidDataError"),LDFlagFetchError:s,LDTimeoutError:t("LaunchDarklyTimeoutError"),isHttpErrorRecoverable:function(e){return!(e>=400&&e<500)||400===e||408===e||429===e}},u=[],l=[],d=("undefined"!=typeof Uint8Array&&Uint8Array,"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),f=0;f<64;++f)u[f]=d[f],l[d.charCodeAt(f)]=f;function g(e){return u[e>>18&63]+u[e>>12&63]+u[e>>6&63]+u[63&e]}function v(e,t,n){for(var r,o=[],i=t;i<n;i+=3)r=(e[i]<<16&16711680)+(e[i+1]<<8&65280)+(255&e[i+2]),o.push(g(r));return o.join("")}l["-".charCodeAt(0)]=62,l["_".charCodeAt(0)]=63;var p=function(e){for(var t,n=e.length,r=n%3,o=[],i=16383,a=0,s=n-r;a<s;a+=i)o.push(v(e,a,a+i>s?s:a+i));return 1===r?(t=e[n-1],o.push(u[t>>2]+u[t<<4&63]+"==")):2===r&&(t=(e[n-2]<<8)+e[n-1],o.push(u[t>>10]+u[t>>4&63]+u[t<<2&63]+"=")),o.join("")},m=Array.isArray,h=Object.keys,y=Object.prototype.hasOwnProperty,w=function e(t,n){if(t===n)return!0;if(t&&n&&"object"==typeof t&&"object"==typeof n){var r,o,i,a=m(t),s=m(n);if(a&&s){if((o=t.length)!=n.length)return!1;for(r=o;0!=r--;)if(!e(t[r],n[r]))return!1;return!0}if(a!=s)return!1;var c=t instanceof Date,u=n instanceof Date;if(c!=u)return!1;if(c&&u)return t.getTime()==n.getTime();var l=t instanceof RegExp,d=n instanceof RegExp;if(l!=d)return!1;if(l&&d)return t.toString()==n.toString();var f=h(t);if((o=f.length)!==h(n).length)return!1;for(r=o;0!=r--;)if(!y.call(n,f[r]))return!1;for(r=o;0!=r--;)if(!e(t[i=f[r]],n[i]))return!1;return!0}return t!=t&&n!=n};const k=["key","ip","country","email","firstName","lastName","avatar","name"];function b(e){const t=unescape(encodeURIComponent(e));return p(function(e){const t=[];for(let n=0;n<e.length;n++)t.push(e.charCodeAt(n));return t}(t))}function E(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var D={appendUrlPath:function(e,t){return(e.endsWith("/")?e.substring(0,e.length-1):e)+(t.startsWith("/")?"":"/")+t},base64URLEncode:function(e){return b(e).replace(/=/g,"").replace(/\+/g,"-").replace(/\//g,"_")},btoa:b,clone:function(e){return JSON.parse(JSON.stringify(e))},deepEquals:function(e,t){return w(e,t)},extend:function(...e){return e.reduce(((e,t)=>({...e,...t})),{})},getLDUserAgentString:function(e){const t=e.version||"?";return e.userAgent+"/"+t},objectHasOwnProperty:E,onNextTick:function(e){setTimeout(e,0)},sanitizeContext:function(e){if(!e)return e;let t;return null!==e.kind&&void 0!==e.kind||k.forEach((n=>{const r=e[n];void 0!==r&&"string"!=typeof r&&(t=t||{...e},t[n]=String(r))})),t||e},transformValuesToVersionedValues:function(e){const t={};for(const n in e)E(e,n)&&(t[n]={value:e[n],version:0});return t},transformVersionedValuesToValues:function(e){const t={};for(const n in e)E(e,n)&&(t[n]=e[n].value);return t},wrapPromiseCallback:function(e,t){const n=e.then((e=>(t&&setTimeout((()=>{t(null,e)}),0),e)),(e=>{if(!t)return Promise.reject(e);setTimeout((()=>{t(e,null)}),0)}));return t?void 0:n},once:function(e){let t,n=!1;return function(...r){return n||(n=!0,t=e.apply(this,r)),t}}};const x={start:0,end:3},O={start:4,end:5},P={start:6,end:7},S={start:8,end:8},C={start:9,end:9},F={start:10,end:15};function I(e,t){let n="";for(let r=t.start;r<=t.end;r+=1)n+=e[r].toString(16).padStart(2,"0");return n}function T(e){return e[S.start]=191&e[S.start]|128,e[P.start]=15&e[P.start]|64,`${I(e,x)}-${I(e,O)}-${I(e,P)}-${I(e,S)}${I(e,C)}-${I(e,F)}`}function L(){const e=function(){if("undefined"!=typeof crypto&&crypto.getRandomValues){const e=new Uint8Array(16);return crypto.getRandomValues(e),[...e.values()]}const e=[];for(let t=0;t<16;
vendor: 4,288 bytes, line 1
1t+=1)e.push(Math.floor(256*Math.random()));return e}();return T(e)}var j={randomUuidV4:function(){return"undefined"!=typeof crypto&&"function"==typeof crypto.randomUUID?crypto.randomUUID():L()},fallbackUuidV4:L,formatDataAsUuidV4:T};const U=["debug","info","warn","error","none"];var R={commonBasicLogger:function(e,t){if(e&&e.destination&&"function"!=typeof e.destination)throw new Error("destination for basicLogger was set to a non-function");function n(e){return function(t){console&&console[e]&&console[e].call(console,t)}}const r=e&&e.destination?[e.destination,e.destination,e.destination,e.destination]:[n("log"),n("info"),n("warn"),n("error")],o=!(!e||!e.destination),i=e&&void 0!==e.prefix&&null!==e.prefix?e.prefix:"[LaunchDarkly] ";let a=1;if(e&&e.level)for(let t=0;t<U.length;t++)U[t]===e.level&&(a=t);function s(e,n,a){if(a.length<1)return;let s;const c=o?n+": "+i:i;if(1!==a.length&&t){const e=[...a];e[0]=c+e[0],s=t(...e)}else s=c+a[0];try{r[e](s)}catch(e){console&&console.log&&console.log("[LaunchDarkly] Configured logger's "+n+" method threw an exception: "+e)}}const c={};for(let e=0;e<U.length;e++){const t=U[e];if("none"!==t)if(e<a)c[t]=()=>{};else{const n=e;c[t]=function(){s(n,t,arguments)}}}return c},validateLogger:function(e){U.forEach((t=>{if("none"!==t&&(!e[t]||"function"!=typeof e[t]))throw new Error("Provided logger instance must support logger."+t+"(...) method")}))}};function N(e){return e&&e.message?e.message:"string"==typeof e||e instanceof String?e:JSON.stringify(e)}const A=" Please see https://docs.launchdarkly.com/sdk/client-side/javascript#initialize-the-client for instructions on SDK initialization.";var $={bootstrapInvalid:function(){return"LaunchDarkly bootstrap data is not available because the back end could not read the flags."},bootstrapOldFormat:function(){return"LaunchDarkly client was initialized with bootstrap data that did not include flag metadata. Events may not be sent correctly."+A},clientInitialized:function(){return"LaunchDarkly client initialized"},clientNotReady:function(){return"LaunchDarkly client is not ready"},debugEnqueueingEvent:function(e){return'enqueueing "'+e+'" event'},debugPostingDiagnosticEvent:function(e){return"sending diagnostic event ("+e.kind+")"},debugPostingEvents:function(e){return"sending "+e+" events"},debugStreamDelete:function(e){return'received streaming deletion for flag "'+e+'"'},debugStreamDeleteIgnored:function(e){return'received streaming deletion for flag "'+e+'" but ignored due to version check'},debugStreamPatch:function(e){return'received streaming update for flag "'+e+'"'},debugStreamPatchIgnored:function(e){return'received streaming update for flag "'+e+'" but ignored due to version check'},debugStreamPing:function(){return"received ping message from stream"},debugPolling:function(e){return"polling for feature flags at "+e},debugStreamPut:function(){return"received streaming update for all flags"},deprecated:function(e,t){return t?'"'+e+'" is deprecated, please use "'+t+'"':'"'+e+'" is deprecated'},environmentNotFound:function(){return"Environment not found. Double check that you specified a valid environment/client-side ID."+A},environmentNotSpecified:function(){return"No environment/client-side ID was specified."+A},errorFetchingFlags:function(e){return"Error fetching flag settings: "+N(e)},eventCapacityExceeded:function(){return"Exceeded event queue capacity. Increase capacity to avoid dropping events."},eventWithoutContext:function(){return"Be sure to call `identify` in the LaunchDarkly client: https://docs.launchdarkly.com/sdk/features/identify#javascript"},httpErrorMessage:function(e,t,n){return"Received error "+e+(401===e?" (invalid SDK key)":"")+" for "+t+" - "+(c.isHttpErrorRecoverable(e)?n:"giving up permanently")},httpUnavailable:function(){return"Cannot make HTTP requests in this environment."+A},identifyDisabled:function(){return"identify() has no effect here; it must be called on the main client instance"},inspectorMethodError:(e,t)=>`an inspector: "${t}" of type: "${e}" generated an exception`,invalidContentType:function(e){return'Expected application/json content type but got "'+e+'"'},invalidData:function(){return"Invalid data received from LaunchDarkly; connection may have been interrupted"},invalidInspector:(e,t)=>
1`an inspector: "${t}" of an invalid type (${e}) was configured`,invalidKey:function(){return"Event key must be a string"},invalidMetricValue:e=>`The track function was called with a non-numeric "metricValue" (${e}), only numeric metric values are supported.`,invalidContext:function(){return"Invalid context specified."+A},invalidTagValue:e=>`Config option "${e}" must only contain letters, numbers, ., _ or -.`,localStorageUnavailable:function(e){return"local storage is unavailable: "+N(e)},networkError:e=>"network error"+(e?" ("+e+")":""),optionBelowMinimum:(e,t,n)=>'Config option "'+e+'" was set to '+t+", changing to minimum value of "+n,streamClosing:function(){return"Closing stream connection"},streamConnecting:function(e){return"Opening stream connection to "+e},streamError:function(e,t){return"Error on stream connection: "+N(e)+", will continue retrying after "+t+" milliseconds."},tagValueTooLong:e=>`Value of "${e}" was longer than 64 characters and was discarded.`,unknownCustomEventKey:function(e){return'Custom event "'+e+'" does not exist'},unknownOption:e=>'Ignoring unknown config option "'+e+'"',contextNotSpecified:function(){return"No context specified."+A},unrecoverableStreamError:e=>`Error on stream connection ${N(e)}, giving up permanently`,wrongOptionType:(e,t,n)=>'Config option "'+e+'" should be of type '+t+", got "+n+", using default value",wrongOptionTypeBoolean:(e,t)=>'Config option "'+e+'" should be a boolean, got '+t+", converting to boolean"};const{validateLogger:V}=R,H={baseUrl:{default:"https://app.launchdarkly.com"},streamUrl:{default:"https://clientstream.launchdarkly.com"},eventsUrl:{default:"https://events.launchdarkly.com"},sendEvents:{default:!0},streaming:{type:"boolean"},sendLDHeaders:{default:!0},requestHeaderTransform:{type:"function"},sendEventsOnlyForVariation:{default:!1},useReport:{default:!1},evaluationReasons:{default:!1},eventCapacity:{default:100,minimum:1},flushInterval:{default:2e3,minimum:2e3},samplingInterval:{default:0,minimum:0},streamReconnectDelay:{default:1e3,minimum:0},allAttributesPrivate:{default:!1},privateAttributes:{default:[]},bootstrap:{type:"string|object"},diagnosticRecordingInterval:{default:9e5,minimum:2e3},diagnosticOptOut:{default:!1},wrapperName:{type:"string"},wrapperVersion:{type:"string"},stateProvider:{type:"object"},application:{validator:function(e,t,n){const r={};return t.id&&(r.id=z(`${e}.id`,t.id,n)),t.version&&(r.version=z(`${e}.version`,t.version,n)),r}},inspectors:{default:[]},hooks:{default:[]},plugins:{default:[]}},M=/^(\w|\.|-)+$/;function q(e){return e&&e.replace(/\/+$/,"")}function z(e,t,n){if("string"==typeof t&&t.match(M)){if(!(t.length>64))return t;n.warn($.tagValueTooLong(e))}else n.warn($.invalidTagValue(e))}var K={baseOptionDefs:H,validate:function(e,t,n,r){const o=D.extend({logger:{default:r}},H,n),i={};function a(e){D.onNextTick((()=>{t&&t.maybeReportError(new c.LDInvalidArgumentError(e))}))}let s=D.extend({},e||{});return function(e){const t=e;
1Object.keys(i).forEach((e=>{if(void 0!==t[e]){const n=i[e];r&&r.warn($.deprecated(e,n)),n&&(void 0===t[n]&&(t[n]=t[e]),delete t[e])}}))}(s),s=function(e){const t=D.extend({},e);return Object.keys(o).forEach((e=>{void 0!==t[e]&&null!==t[e]||(t[e]=o[e]&&o[e].default)})),t}(s),s=function(e){const t=D.extend({},e),n=e=>{if(null===e)return"any";if(void 0===e)return;if(Array.isArray(e))return"array";const t=typeof e;return"boolean"===t||"string"===t||"number"===t||"function"===t?t:"object"};return Object.keys(e).forEach((i=>{const s=e[i];if(null!=s){const c=o[i];if(void 0===c)a($.unknownOption(i));else{const o=c.type||n(c.default),u=c.validator;if(u){const n=u(i,e[i],r);void 0!==n?t[i]=n:delete t[i]}else if("any"!==o){const e=o.split("|"),r=n(s);e.indexOf(r)<0?"boolean"===o?(t[i]=!!s,a($.wrongOptionTypeBoolean(i,r))):(a($.wrongOptionType(i,o,r)),t[i]=c.default):"number"===r&&void 0!==c.minimum&&s<c.minimum&&(a($.optionBelowMinimum(i,s,c.minimum)),t[i]=c.minimum)}}}})),t.baseUrl=q(t.baseUrl),t.streamUrl=q(t.streamUrl),t.eventsUrl=q(t.eventsUrl),t}(s),V(s.logger),s},getTags:function(e){const t={};return e&&(e.application&&void 0!==e.application.id&&null!==e.application.id&&(t["application-id"]=[e.application.id]),e.application&&void 0!==e.application.version&&null!==e.application.id&&(t["application-version"]=[e.application.version])),t}};const{getLDUserAgentString:J}=D;var _={getLDHeaders:function(e,t){if(t&&!t.sendLDHeaders)return{};const n={};n[e.userAgentHeaderName||"User-Agent"]=J(e),t&&t.wrapperName&&(n["X-LaunchDarkly-Wrapper"]=t.wrapperVersion?t.wrapperName+"/"+t.wrapperVersion:t.wrapperName);const r=K.getTags(t),o=Object.keys(r);return o.length&&(n["x-launchdarkly-tags"]=o.sort().map((e=>Array.isArray(r[e])?r[e].sort().map((t=>`${e}/${t}`)):[`${e}/${r[e]}`])).reduce(((e,t)=>e.concat(t)),[]).join(" ")),n},transformHeaders:function(e,t){return t&&t.requestHeaderTransform?t.requestHeaderTransform({...e}):e}};const{randomUuidV4:B}=j,{getLDHeaders:W,transformHeaders:G}=_;var X=function(e,t,n){const r=D.extend({"Content-Type":"application/json"},W(e,n)),o={sendEvents:(t,o,i)=>{if(!e.httpRequest)return Promise.resolve();const a=JSON.stringify(t),s=i?null:B();return function t(u){const l=i?r:D.extend({},r,{"X-LaunchDarkly-Event-Schema":"4","X-LaunchDarkly-Payload-ID":s});return e.httpRequest("POST",o,G(l,n),a).promise.then((e=>{if(e)return e.status>=400&&c.isHttpErrorRecoverable(e.status)&&u?t(!1):function(e){const t={status:e.status},n=e.header("date");if(n){const e=Date.parse(n);e&&(t.serverTime=e)}return t}(e)})).catch((()=>u?t(!1):Promise.reject()))}(!0).catch((()=>{}))}};return o},Q=function e(t,n=[]){if(null===t||"object"!=typeof t)return JSON.stringify(t);if(n.includes(t))throw new Error("Cycle detected");return Array.isArray(t)?`[${t.map((r=>e(r,[...n,t]))).map((e=>void 0===e?"null":e)).join(",")}]`:`{${Object.keys(t).sort().map((r=>{const o=e(t[r],[...n,t]);if(void 0!==o)return`${JSON.stringify(r)}:${o}`})).filter((e=>void 0!==e)).join(",")}}`};const{commonBasicLogger:Y}=R;function Z(e){return"string"==typeof e&&"kind"!==e&&e.match(/^(\w|\.|-)+$/)}function ee(e){return e.includes("%")||e.includes(":")?e.replace(/%/g,"%25").replace(/:/g,"%3A"):e}var te={checkContext:function(e,t){if(e){if(t&&(void 0===e.kind||null===e.kind))return void 0!==e.ke
1y&&null!==e.key;const n=e.key,r=void 0===e.kind?"user":e.kind,o=Z(r),i="multi"===r||null!=n&&""!==n;if("multi"===r){const t=Object.keys(e).filter((e=>"kind"!==e));return i&&t.every((e=>Z(e)))&&t.every((t=>{const n=e[t].key;return null!=n&&""!==n}))}return i&&o}return!1},getContextKeys:function(e,t=Y()){if(!e)return;const n={},{kind:r,key:o}=e;switch(r){case void 0:n.user=`${o}`;break;case"multi":Object.entries(e).filter((([e])=>"kind"!==e)).forEach((([e,t])=>{t&&t.key&&(n[e]=t.key)}));break;case null:t.warn(`null is not a valid context kind: ${e}`);break;case"":t.warn(`'' is not a valid context kind: ${e}`);break;default:n[r]=`${o}`}return n},getContextKinds:function(e){return e?null===e.kind||void 0===e.kind?["user"]:"multi"!==e.kind?[e.kind]:Object.keys(e).filter((e=>"kind"!==e)):[]},getCanonicalKey:function(e){if(e){if((void 0===e.kind||null===e.kind||"user"===e.kind)&&e.key)return e.key;if("multi"!==e.kind&&e.key)return`${e.kind}:${ee(e.key)}`;if("multi"===e.kind)return Object.keys(e).sort().filter((e=>"kind"!==e)).map((t=>`${t}:${ee(e[t].key)}`)).join(":")}}};const{getContextKinds:ne}=te;var re=function(e){let t={},n={};return{summarizeEvent:function(e){if("feature"===e.kind){const r=Q(e.context);if(!r)return;let o=t[r];o||(t[r]=function(){const e={};let t=0,n=0,r={},o={};return e.summarizeEvent=e=>{if("feature"===e.kind){const i=e.key+":"+(null!==e.variation&&void 0!==e.variation?e.variation:"")+":"+(null!==e.version&&void 0!==e.version?e.version:""),a=r[i];let s=o[e.key];s||(s=new Set,o[e.key]=s),function(e){return e.context?ne(e.context):e.contextKeys?Object.keys(e.contextKeys):[]}(e).forEach((e=>s.add(e))),a?a.count=a.count+1:r[i]={count:1,key:e.key,version:e.version,variation:e.variation,value:e.value,default:e.default},(0===t||e.creationDate<t)&&(t=e.creationDate),e.creationDate>n&&(n=e.creationDate)}},e.getSummary=()=>{const e={};let i=!0;for(const t of Object.values(r)){let n=e[t.key];n||(n={default:t.default,counters:[],contextKinds:[...o[t.key]]},e[t.key]=n);const r={value:t.value,count:t.count};void 0!==t.variation&&null!==t.variation&&(r.variation=t.variation),void 0!==t.version&&null!==t.version?r.version=t.version:r.unknown=!0,n.counters.push(r),i=!1}return i?null:{startDate:t,endDate:n,features:e,kind:"summary"}},e.clearSummary=()=>{t=0,n=0,r={},o={}},e}(),o=t[r],n[r]=e.context),o.summarizeEvent(e)}},getSummaries:function(){const r=t,o=n;return t={},n={},Object.entries(r).map((([t,n])=>{const r=n.getSummary();return r.context=e.filter(o[t]),r}))}}};function oe(e){return e.replace(/~/g,"~0").replace(/\//g,"~1")}function ie(e){return(e.startsWith("/")?e.substring(1):e).split("/").map((e=>e.indexOf("~")>=0?e.replace(/~1/g,"/").replace(/~0/g,"~"):e))}function ae(e){return!e.startsWith("/")}function se(e,t){const n=ae(e),r=ae(t);if(n&&r)return e===t;if(n){const n=ie(t);return 1===n.length&&e===n[0]}if(r){const n=ie(e);return 1===n.length&&t===n[0]}return e===t}function ce(e){return`/${oe(e)}`}var ue={cloneExcluding:function(e,t){const n=[],r={},o=[];for(n.push(...Object.keys(e).map((t=>({key:t,ptr:ce(t),source:e,parent:r,visited:[e]}))));n.length;){const e=n.pop();if(t.some((t=>se(t,e.ptr))))o.push(e.ptr);else{const t=e.source[e.key];if(null===t)e.parent[e.key]=t;else if(Array.isArray(t))e.parent[e.key]=[...t];else if("object"==typeof t){if(e.visited.includes(t))continue;e.parent[e.key]={},n.push(...Object.keys(t).map((n=>{return{key:n,ptr:(r=e.ptr,o=oe(n),`${r}/${o}`),source:t,parent:e.parent[e.key],visited:[...e.visited,t]};var r,o})))}else e.parent[e.key]=t}}return{cloned:r,excluded:o.sort()}},compare:se,literalToReference:ce};const{getContextKeys:le}=te;var de=function(e,t,n,r=null,o=null,i=null){const a={},s=i||X(e,0,t),u=D.appendUrlPath(t.eventsUrl,"/events/bulk/"+n),l=function(e){const t={},n=e.allAttributesPrivate,r=e.privateAttributes||[],o=["key","kind","_meta","anonymous"],i=["name","ip","firstName","lastName","email","avatar","country"],a=(e,t)=>{if("object"!=typeof e||null===e||Array.isArray(e))return;const{cloned:i,excluded:a}=ue.cloneExcluding(e,((e,t)=>(n||t&&e.anonymous?Object.keys(e):[...r,...e._meta&&e._meta.privateAttributes||[]]).filter((e=>!o.some((t=>ue.compare(e,t))))))(e,t));return i.key=String(i.key),a.length&&(i._meta||(i._meta={}),i._meta.redactedAttributes=a),i._meta&&(delete i._meta.privateAttributes,0===Object.keys(i._meta).length&&delete i._meta),void 0!==i.anonymous&&(i.anonymous=!!i.anonymous),i};return t.filter=(e,t=!1)=>void 0===e.kind||null===e.kind?a((e=>{const t={...e.custom||{},kind:"user",key:e.key};void 0!==e.anonymous&&(t.anonymous=!!e.anonymous);for(const n of i)delete t[n],void 0!==e[n]&&null!==e[n]&&(t[n]=String(e[n]));return void 0!==e.privateAttributeNames&&null!==e.privateAttributeNames&&(t._meta=t._meta||{},t._meta.privateAttributes=e.privateAttributeNames.map((e=>e.startsWith("/")?ue.literalToReference(e):e))),t})(e),t):"multi"===e.kind?((e,t)=>
1{const n={kind:e.kind},r=Object.keys(e);for(const o of r)if("kind"!==o){const r=a(e[o],t);r&&(n[o]=r)}return n})(e,t):a(e,t),t}(t),d=re(l),f=t.samplingInterval,g=t.eventCapacity,v=t.flushInterval,p=t.logger;let m,h=[],y=0,w=!1,k=!1;function b(){return 0===f||0===Math.floor(Math.random()*f)}function E(e){h.length<g?(h.push(e),k=!1):(k||(k=!0,p.warn($.eventCapacityExceeded())),r&&r.incrementDroppedEvents())}return a.enqueue=function(e){if(w)return;let t=!1,n=!1;var r;if(d.summarizeEvent(e),"feature"===e.kind?b()&&(t=!!e.trackEvents,n=!!(r=e).debugEventsUntilDate&&r.debugEventsUntilDate>y&&r.debugEventsUntilDate>(new Date).getTime()):t=b(),t&&E(function(e){const t=D.extend({},e);return"identify"===e.kind||"feature"===e.kind||"custom"===e.kind?t.context=l.filter(e.context):(t.contextKeys=le(e.context,p),delete t.context),"feature"===e.kind&&(delete t.trackEvents,delete t.debugEventsUntilDate),t}(e)),n){const t=D.extend({},e,{kind:"debug"});t.context=l.filter(t.context),delete t.trackEvents,delete t.debugEventsUntilDate,E(t)}},a.flush=async function(){if(w)return Promise.resolve();const e=h;return d.getSummaries().forEach((t=>{Object.keys(t.features).length&&e.push(t)})),r&&r.setEventsInLastBatch(e.length),0===e.length?Promise.resolve():(h=[],p.debug($.debugPostingEvents(e.length)),s.sendEvents(e,u).then((e=>{e&&(e.serverTime&&(y=e.serverTime),c.isHttpErrorRecoverable(e.status)||(w=!0),e.status>=400&&D.onNextTick((()=>{o.maybeReportError(new c.LDUnexpectedResponseError($.httpErrorMessage(e.status,"event posting","some events were dropped")))})))})))},a.start=function(){const e=()=>{a.flush(),m=setTimeout(e,v)};m=setTimeout(e,v)},a.stop=function(){clearTimeout(m)},a};const fe="ready",ge="initialized",ve="failed";const{appendUrlPath:pe,base64URLEncode:me,objectHasOwnProperty:he}=D,{getLDHeaders:ye,transformHeaders:we}=_,{isHttpErrorRecoverable:ke}=c;var be=function(e,t,n,r){const o=t.streamUrl,i=t.logger,a={},s=pe(o,"/eval/"+n),c=t.useReport,u=t.evaluationReasons,l=t.streamReconnectDelay,d=ye(e,t);let f,g=!1,v=null,p=null,m=null,h=null,y=null,w=0;function k(e){if(e.status&&"number"==typeof e.status&&!ke(e.status))return D(),i.error($.unrecoverableStreamError(e)),void(p&&(clearTimeout(p),p=null));const t=function(){const e=(t=function(){const e=l*Math.pow(2,w);return e>3e4?3e4:e}(),t-Math.trunc(.5*Math.random()*t));var t;return w+=1,e}();g||(i.warn($.streamError(e,t)),g=!0),x(!1),D(),b(t)}function b(e){p||(e?p=setTimeout(E,e):E())}function E(){let r;p=null;let a="";const l={headers:d,readTimeoutMillis:3e5};if(e.eventSourceFactory){null!=h&&(a="h="+h),c?e.eventSourceAllowsReport?(r=s,l.method="REPORT",l.headers["Content-Type"]="application/json",l.body=JSON.stringify(m)):(r=pe(o,"/ping/"+n),a=""):r=s+"/"+me(JSON.stringify(m)),l.headers=we(l.headers,t),u&&(a=a+(a?"&":"")+"withReasons=true"),r=r+(a?"?":"")+a,D(),i.info($.streamConnecting(r)),f=(new Date).getTime(),v=e.eventSourceFactory(r,l);for(const e in y)he(y,e)&&v.addEventListener(e,y[e]);v.onerror=k,v.onopen=()=>{w=0}}}function D(){v&&(i.info($.streamClosing()),v.close(),v=null)}function x(e){f&&r&&r.recordStreamInit(f,!e,(new Date).getTime()-f),f=null}return a.connect=function(e,t,n){m=e,h=t,y={};for(const e in n||{})y[e]=function(t){g=!1,x(!0),n[e]&&n[e](t)};b()},a.disconnect=function(){clearTimeout(p),p=null,D()},a.isConnected=function(){return!!(v&&e.eventSourceIsActive&&e.eventSourceIsActive(v))},a};const{transformHeaders:Ee,getLDHeaders:De}=_,xe="application/json";var Oe=function(e,t,n){const r=t.baseUrl,o=t.useReport,i=t.evaluationReasons,a=t.logger,s={},u={};function l(n,r){if(!e.httpRequest)return new Promise(((e,t)=>{t(new c.LDFlagFetchError($.httpUnavailable()))}));const o=r?"REPORT":"GET",i=De(e,t);r&&(i["Content-Type"]=xe);let a=u[n];a||(a=function(e){let t,n,r,o;const i={addPromise:(i,a)=>{t=i,n&&n(),n=a,i.then((n=>{t===i&&(r(n),e&&e())}),(n=>{t===i&&(o(n),e&&e())}))}};return i.resultPromise=new Promise(((e,t)=>{r=e,o=t})),i}((()=>{delete u[n]})),u[n]=a);const s=e.httpRequest(o,n,Ee(i,t),r),l=s.promise.then((e=>{if(200===e.status){if(e.header("content-type")&&e.header("content-type").substring(0,16)===xe)return JSON.parse(e.body);
1{const t=$.invalidContentType(e.header("content-type")||"");return Promise.reject(new c.LDFlagFetchError(t))}}return Promise.reject(function(e){return 404===e.status?new c.LDInvalidEnvironmentIdError($.environmentNotFound()):new c.LDFlagFetchError($.errorFetchingFlags(e.statusText||String(e.status)))}(e))}),(e=>Promise.reject(new c.LDFlagFetchError($.networkError(e)))));return a.addPromise(l,(()=>{s.cancel&&s.cancel()})),a.resultPromise}return s.fetchJSON=function(e){return l(D.appendUrlPath(r,e),null)},s.fetchFlagSettings=function(e,t){let s,c,u,d="";return o?(c=[r,"/sdk/evalx/",n,"/context"].join(""),u=JSON.stringify(e)):(s=D.base64URLEncode(JSON.stringify(e)),c=[r,"/sdk/evalx/",n,"/contexts/",s].join("")),t&&(d="h="+t),i&&(d=d+(d?"&":"")+"withReasons=true"),c=c+(d?"?":"")+d,a.debug($.debugPolling(c)),l(c,u)},s};const{randomUuidV4:Pe}=j,{getContextKinds:Se}=te;var Ce=function(e){function t(e){return null==e||"user"===e?"ld:$anonUserId":`ld:$contextKey:${e}`}function n(n,r){return null!==r.key&&void 0!==r.key?(r.key=r.key.toString(),Promise.resolve(r)):r.anonymous?function(n){return e.get(t(n))}(n).then((o=>{if(o)return r.key=o,r;{const o=Pe();return r.key=o,function(n,r){return e.set(t(r),n)}(o,n).then((()=>r))}})):Promise.reject(new c.LDInvalidUserError($.invalidContext()))}this.processContext=e=>{if(!e)return Promise.reject(new c.LDInvalidUserError($.contextNotSpecified()));const t=D.clone(e);if("multi"===e.kind){const e=Se(t);return Promise.all(e.map((e=>n(e,t[e])))).then((()=>t))}return n(e.kind,t)}};const{randomUuidV4:Fe}=j,{baseOptionDefs:Ie}=K,{appendUrlPath:Te}=D;var Le=function(e){const t={diagnosticId:Fe()};return e&&(t.sdkKeySuffix=e.length>6?e.substring(e.length-6):e),t},je=function(e){let t,n,r,o;function i(e){t=e,n=0,r=0,o=[]}return i(e),{getProps:()=>({dataSinceDate:t,droppedEvents:n,eventsInLastBatch:r,streamInits:o}),setProps:e=>{t=e.dataSinceDate,n=e.droppedEvents||0,r=e.eventsInLastBatch||0,o=e.streamInits||[]},incrementDroppedEvents:()=>{n++},setEventsInLastBatch:e=>{r=e},recordStreamInit:(e,t,n)=>{const r={timestamp:e,failed:t,durationMillis:n};o.push(r)},reset:i}},Ue=function(e,t,n,r,o,i,a){const s=!!e.diagnosticUseCombinedEvent,c="ld:"+o+":$diagnostics",u=Te(i.eventsUrl,"/events/diagnostic/"+o),l=i.diagnosticRecordingInterval,d=n;let f,g,v=!!i.streaming;const p={};function m(){return{sdk:w(),configuration:{customBaseURI:i.baseUrl!==Ie.baseUrl.default,customStreamURI:i.streamUrl!==Ie.streamUrl.default,customEventsURI:i.eventsUrl!==Ie.eventsUrl.default,eventsCapacity:i.eventCapacity,eventsFlushIntervalMillis:i.flushInterval,reconnectTimeMillis:i.streamReconnectDelay,streamingDisabled:!v,allAttributesPrivate:!!i.allAttributesPrivate,diagnosticRecordingIntervalMillis:i.diagnosticRecordingInterval,usingSecureMode:!!i.hash,bootstrapMode:!!i.bootstrap,fetchGoalsDisabled:!i.fetchGoals,sendEventsOnlyForVariation:!!i.sendEventsOnlyForVariation},platform:e.diagnosticPlatformData}}function h(e){i.logger&&i.logger.debug($.debugPostingDiagnosticEvent(e)),r.sendEvents(e,u,!0).then((()=>{})).catch((()=>{}))}function y(){h(function(){const e=(new Date).getTime();let t={kind:s?"diagnostic-combined":"diagnostic",id:a,creationDate:e,...d.getProps()};return s&&(t={...t,...m()}),d.reset(e),t}()),g=setTimeout(y,l),f=(new Date).getTime(),s&&function(){if(t.isEnabled()){const e={...d.getProps()};t.set(c,JSON.stringify(e))}}()}function w(){const t={...e.diagnosticSdkData};return i.wrapperName&&(t.wrapperName=i.wrapperName),i.wrapperVersion&&(t.wrapperVersion=i.wrapperVersion),t}return p.start=()=>{s?function(e){if(!t.isEnabled())return e(!1);t.get(c).then((t=>{if(t)try{const e=JSON.parse(t);d.setProps(e),f=e.dataSinceDate}catch(e){}e(!0)})).catch((()=>{e(!1)}))}((e=>{if(e){const e=(f||0)+l,t=(new Date).getTime();t>=e?y():g=setTimeout(y,e-t)}else 0===Math.floor(4*Math.random())?y():g=setTimeout(y,l)})):(h({kind:"diagnostic-init",id:a,creationDate:d.getProps().dataSinceDate,...m()}),g=setTimeout(y,l))},p.stop=()=>{g&&clearTimeout(g)},p.setStreaming=e=>{v=e},p};const{onNextTick:Re}=D,Ne={flagUsed:"flag-used",flagDetailsChanged:"flag-details-changed",flagDetailChanged:"flag-detail-changed",clientIdentityChanged:"client-identity-changed"};Object.freeze(Ne);
1var Ae={InspectorTypes:Ne,InspectorManager:function(e,t){const n={},r={[Ne.flagUsed]:[],[Ne.flagDetailsChanged]:[],[Ne.flagDetailChanged]:[],[Ne.clientIdentityChanged]:[]},o={[Ne.flagUsed]:[],[Ne.flagDetailsChanged]:[],[Ne.flagDetailChanged]:[],[Ne.clientIdentityChanged]:[]},i=e&&e.map((e=>function(e,t){let n=!1;const r={type:e.type,name:e.name,synchronous:e.synchronous,method:(...o)=>{try{e.method(...o)}catch{n||(n=!0,t.warn($.inspectorMethodError(r.type,r.name)))}}};return r}(e,t)));return i&&i.forEach((e=>{Object.prototype.hasOwnProperty.call(r,e.type)&&!e.synchronous?r[e.type].push(e):Object.prototype.hasOwnProperty.call(o,e.type)&&e.synchronous?o[e.type].push(e):t.warn($.invalidInspector(e.type,e.name))})),n.hasListeners=e=>r[e]&&r[e].length||o[e]&&o[e].length,n.onFlagUsed=(e,t,n)=>{const i=Ne.flagUsed;o[i].length&&o[i].forEach((r=>r.method(e,t,n))),r[i].length&&Re((()=>{r[i].forEach((r=>r.method(e,t,n)))}))},n.onFlags=e=>{const t=Ne.flagDetailsChanged;o[t].length&&o[t].forEach((t=>t.method(e))),r[t].length&&Re((()=>{r[t].forEach((t=>t.method(e)))}))},n.onFlagChanged=(e,t)=>{const n=Ne.flagDetailChanged;o[n].length&&o[n].forEach((n=>n.method(e,t))),r[n].length&&Re((()=>{r[n].forEach((n=>n.method(e,t)))}))},n.onIdentityChanged=e=>{const t=Ne.clientIdentityChanged;o[t].length&&o[t].forEach((t=>t.method(e))),r[t].length&&Re((()=>{r[t].forEach((t=>t.method(e)))}))},n}};const{LDTimeoutError:$e}=c;const Ve="unknown hook";function He(e,t,n,r,o){try{return r()}catch(r){return e?.error(`An error was encountered in "${t}" of the "${n}" hook: ${r}`),o}}function Me(e,t){try{return t.getMetadata().name||Ve}catch{return e.error("Exception thrown getting metadata for hook. Unable to get hook name."),Ve}}const qe="unknown plugin";function ze(e,t){try{return t.getMetadata().name||qe}catch(t){return e.error("Exception thrown getting metadata for plugin. Unable to get plugin name."),qe}}var Ke={getPluginHooks:function(e,t,n){const r=[];return n.forEach((n=>{try{const o=n.getHooks?.(t);void 0===o?e.error(`Plugin ${ze(e,n)} returned undefined from getHooks.`):o&&o.length>0&&r.push(...o)}catch(t){e.error(`Exception thrown getting hooks for plugin ${ze(e,n)}. Unable to get hooks.`)}})),r},registerPlugins:function(e,t,n,r){r.forEach((r=>{try{r.register(n,t)}catch(t){e.error(`Exception thrown registering plugin ${ze(e,r)}.`)}}))},registerPluginsForDebugOverride:function(e,t,n){n.forEach((n=>{try{n.registerDebug?.(t)}catch(t){e.error(`Exception thrown registering debug override with plugin ${ze(e,n)}.`)}}))},createPluginEnvironment:function(e,t,n){const r={};e.userAgent&&(r.name=e.userAgent),e.version&&(r.version=e.version),n.wrapperName&&(r.wrapperName=n.wrapperName),n.wrapperVersion&&(r.wrapperVersion=n.wrapperVersion);const o={};n.application&&(n.application.name&&(o.name=n.application.name),n.application.version&&(o.version=n.application.version));const i={sdk:r,clientSideId:t};return Object.keys(o).length>0&&(i.application=o),i}};const{commonBasicLogger:Je}=R,{checkContext:_e,getContextKeys:Be}=te,{InspectorTypes:We,InspectorManager:Ge}=Ae,{getPluginHooks:Xe,registerPlugins:Qe,registerPluginsForDebugOverride:Ye,createPluginEnvironment:Ze}=Ke,et="change",tt="internal-change";var nt={initialize:function(e,t,n,r,o){const i=n&&n.logger?n.logger:o&&o.logger&&o.logger.default||Je("warn"),a=function(e){const t={},n={};return t.on=function(e,t,r){n[e]=n[e]||[],n[e]=n[e].concat({handler:t,context:r})},t.off=function(e,t,r){if(n[e])for(let o=0;o<n[e].length;o++)n[e][o].handler===t&&n[e][o].context===r&&(n[e]=n[e].slice(0,o).concat(n[e].slice(o+1)))},t.emit=function(e){if(!n[e])return;const t=n[e].slice(0);for(let e=0;e<t.length;e++)t[e].handler.apply(t[e].context,Array.prototype.slice.call(arguments,1))},t.getEvents=function(){return Object.keys(n)},t.getEventListenerCount=function(e){return n[e]?n[e].length:0},t.maybeReportError=function(t){t&&(n.error?this.emit("error",t):(e||console).error(t.message))},t}(i),s=function(e){let t=!1,n=!1,r=null,o=null;const i=new Promise((t=>{const n=()=>{e.off(fe,n),t()};e.on(fe,n)})).catch((()=>{}));return{getInitializationPromise:()=>o||(t?Promise.resolve():n?Promise.reject(r):(o=new Promise(((t,n)=>{const r=()=>{e.off(ge,r),t()},o=t=>{e.off(ve,o),n(t)};e.on(ge,r),e.on(ve,o)})),o)),getReadyPromise:()=>i,signalSuccess:()=>{t||n||(t=!0,e.emit(ge),e.emit(fe))},signalFailure:o=>{t||n||(n=!0,r=o,e.emit(ve,o),e.emit(fe)),e.maybeReportError(o)}}}(a),u=K.validate(n,a,o,i),l=Ge(u.inspectors,i),d=u.sendEvents;let f=e,g=u.hash;const v=[...u.plugins],p=Ze(r,e,u),m=Xe(i,p,v),h=function(e,t){const n=t?[...t]:[];
1return{withEvaluation:function(t,r,o,i){if(0===n.length)return i();const a=[...n],s={flagKey:t,context:r,defaultValue:o},c=function(e,t,n){return t.map((t=>He(e,"beforeEvaluation",Me(e,t),(()=>t?.beforeEvaluation?.(n,{})??{}),{})))}(e,a,s),u=i();return function(e,t,n,r,o){for(let i=t.length-1;i>=0;i-=1){const a=t[i],s=r[i];He(e,"afterEvaluation",Me(e,a),(()=>a?.afterEvaluation?.(n,s,o)??{}),{})}}(e,a,s,c,u),u},identify:function(t,r){const o=[...n],i={context:t,timeout:r},a=function(e,t,n){return t.map((t=>He(e,"beforeIdentify",Me(e,t),(()=>t?.beforeIdentify?.(n,{})??{}),{})))}(e,o,i);return t=>{!function(e,t,n,r,o){for(let i=t.length-1;i>=0;i-=1){const a=t[i],s=r[i];He(e,"afterIdentify",Me(e,a),(()=>a?.afterIdentify?.(n,s,o)??{}),{})}}(e,o,i,a,t)}},addHook:function(e){n.push(e)},afterTrack:function(t){if(0===n.length)return;const r=[...n];!function(e,t,n){for(let r=t.length-1;r>=0;r-=1){const o=t[r];He(e,"afterTrack",Me(e,o),(()=>o?.afterTrack?.(n)),void 0)}}(e,r,t)}}}(i,[...u.hooks,...m]),y=function(e,t){const n={};let r=!1;const o=e=>{r||(r=!0,t.warn($.localStorageUnavailable(e)))};return n.isEnabled=()=>!!e,n.get=t=>new Promise((n=>{e?e.get(t).then(n).catch((e=>{o(e),n(void 0)})):n(void 0)})),n.set=(t,n)=>new Promise((r=>{e?e.set(t,n).then((()=>r(!0))).catch((e=>{o(e),r(!1)})):r(!1)})),n.clear=t=>new Promise((n=>{e?e.clear(t).then((()=>n(!0))).catch((e=>{o(e),n(!1)})):n(!1)})),n}(r.localStorage,i),w=X(r,0,u),k=u.sendEvents&&!u.diagnosticOptOut,b=k?Le(f):null,E=k?je((new Date).getTime()):null,x=k?Ue(r,y,E,w,f,u,b):null,O=be(r,u,f,E),P=u.eventProcessor||de(r,u,f,E,a,w),S=Oe(r,u,f),C=function(){let e,t={};function n(n){return e&&D.objectHasOwnProperty(e,n)&&e[n]?e[n]:t&&D.objectHasOwnProperty(t,n)&&t[n]&&!t[n].deleted?t[n]:null}return{clearAllOverrides:function(){if(!e)return{};const t={...e};return e=void 0,t},get:n,getFlagOverrides:function(){return e||{}},getFlags:function(){return t},getFlagsWithOverrides:function(){const r={};for(const e in t){const t=n(e);t&&(r[e]=t)}if(e)for(const t in e){const e=n(t);e&&(r[t]=e)}return r},removeOverride:function(t){e&&e[t]&&(delete e[t],0===Object.keys(e).length&&(e=void 0))},setFlags:function(e){t={...e}},setOverride:function(t,n){e||(e={}),e[t]={value:n}}}}();let F,I,T,L=u.streaming,j=!1,U=!1,R=!0;const N=u.stateProvider,A=function(e,t){const n={};let r;return n.setContext=function(e){r=D.sanitizeContext(e),r&&t&&t(D.clone(r))},n.getContext=function(){return r?D.clone(r):null},e&&n.setContext(e),n}(null,(function(e){(function(e){N||e&&M({kind:"identify",context:e,creationDate:(new Date).getTime()})})(e),l.hasListeners(We.clientIdentityChanged)&&l.onIdentityChanged(A.getContext())})),V=new Ce(y),H=y.isEnabled()?function(e,t,n,r){const o={};function i(){let e="";const o=r.getContext();return o&&(e=n||D.btoa(JSON.stringify(o))),"ld:"+t+":"+e}return o.loadFlags=()=>e.get(i()).then((e=>{if(null==e)return null;try{let t=JSON.parse(e);if(t){const e=t.$schema;void 0===e||e<1?t=D.transformValuesToVersionedValues(t):delete t.$schema}return t}catch(e){return o.clearFlags().then((()=>null))}})),o.saveFlags=t=>{const n=D.extend({},t,{$schema:1});return e.set(i(),JSON.stringify(n))},o.clearFlags=()=>e.clear(i()),o}(y,f,g,A):null;function M(e){f&&(N&&N.enqueueEvent&&N.enqueueEvent(e)||(e.context?(R=!1,!d||U||r.isDoNotTrack()||(i.debug($.debugEnqueueingEvent(e.kind)),P.enqueue(e))):R&&(i.warn($.eventWithoutContext()),R=!1)))}function q(e,t){l.hasListeners(We.flagDetailChanged)&&l.onFlagChanged(e.key,W(t))}function z(){l.hasListeners(We.flagDetailsChanged)&&l.onFlags(Object.entries(C.getFlagsWithOverrides()).map((([e,t])=>({key:e,detail:W(t)}))).reduce(((e,t)=>(e[t.key]=t.detail,e)),{}))}function J(e,t,n,r){const o=A.getContext(),i=new Date,a={kind:"feature",key:e,context:o,value:t?t.value:null,variation:t?t.variationIndex:null,default:n,creationDate:i.getTime()},s=C.getFlags()[e];s&&(a.version=s.flagVersion?s.flagVersion:s.version,a.trackEvents=s.trackEvents,a.debugEventsUntilDate=s.debugEventsUntilDate),(r||s&&s.trackReason)&&t&&(a.reason=t.reason),M(a)}function _(e){return _e(e,!1)?Promise.resolve(e):Promise.reject(new c.LDInvalidUserError($.invali
1dContext()))}function B(e,t,n,r,o,i){let a;const s=C.get(e);return s?(a=W(s),null!==s.value&&void 0!==s.value||(a.value=t)):a={value:t,variationIndex:null,reason:{kind:"ERROR",errorKind:"FLAG_NOT_FOUND"}},n&&(o||s?.prerequisites?.forEach((e=>{B(e,void 0,n,!1,!1,!1)})),J(e,a,t,r)),!o&&i&&function(e,t){l.hasListeners(We.flagUsed)&&l.onFlagUsed(e,t,A.getContext())}(e,a),a}function W(e){return{value:e.value,variationIndex:void 0===e.variation?null:e.variation,reason:e.reason||null}}function G(){if(I=!0,!A.getContext())return;const e=e=>{try{return JSON.parse(e)}catch(e){return void a.maybeReportError(new c.LDInvalidDataError($.invalidData()))}};O.connect(A.getContext(),g,{ping:function(){i.debug($.debugStreamPing());const e=A.getContext();S.fetchFlagSettings(e,g).then((t=>{D.deepEquals(e,A.getContext())&&Y(t||{})})).catch((e=>{a.maybeReportError(new c.LDFlagFetchError($.errorFetchingFlags(e)))}))},put:function(t){const n=e(t.data);n&&(i.debug($.debugStreamPut()),Y(n))},patch:function(t){const n=e(t.data);if(!n)return;const r=C.getFlags(),o=r[n.key];if(!o||!o.version||!n.version||o.version<n.version){i.debug($.debugStreamPatch(n.key));const e={},t=D.extend({},n);delete t.key,r[n.key]=t,C.setFlags(r);const a=W(t);e[n.key]=o?{previous:o.value,current:a}:{current:a},q(n,t),Z(e)}else i.debug($.debugStreamPatchIgnored(n.key))},delete:function(t){const n=e(t.data);if(!n)return;const r=C.getFlags();if(!r[n.key]||r[n.key].version<n.version){i.debug($.debugStreamDelete(n.key));const e={};r[n.key]&&!r[n.key].deleted&&(e[n.key]={previous:r[n.key].value}),r[n.key]={version:n.version,deleted:!0},C.setFlags(r),q(n,r[n.key]),Z(e)}else i.debug($.debugStreamDeleteIgnored(n.key))}})}function Q(){I&&(O.disconnect(),I=!1)}function Y(e){const t={};if(!e)return Promise.resolve();const n=C.getFlags();for(const r in n)D.objectHasOwnProperty(n,r)&&n[r]&&(e[r]&&!D.deepEquals(e[r].value,n[r].value)?t[r]={previous:n[r].value,current:W(e[r])}:e[r]&&!e[r].deleted||(t[r]={previous:n[r].value}));for(const r in e)D.objectHasOwnProperty(e,r)&&e[r]&&(!n[r]||n[r].deleted)&&(t[r]={current:W(e[r])});return C.setFlags({...e}),z(),Z(t).catch((()=>{}))}function Z(e){const t=Object.keys(e);if(t.length>0){const n={};t.forEach((t=>{const r=e[t].current,o=r?r.value:void 0,i=e[t].previous;a.emit(et+":"+t,o,i),n[t]=r?{current:o,previous:i}:{previous:i}})),a.emit(et,n),a.emit(tt,C.getFlagsWithOverrides()),u.sendEventsOnlyForVariation||N||t.forEach((t=>{J(t,e[t].current)}))}return F&&H?H.saveFlags(C.getFlags()):Promise.resolve()}function ee(){const e=L||T&&void 0===L;e&&!I?G():!e&&I&&Q(),x&&x.setStreaming(e)}function te(e){return e===et||e.substr(0,7)===et+":"}if("string"==typeof u.bootstrap&&"LOCALSTORAGE"===u.bootstrap.toUpperCase()&&(H?F=!0:i.warn($.localStorageUnavailable())),"object"==typeof u.bootstrap&&C.setFlags(function(e){const t=Object.keys(e),n="$flagsState",r="$valid",o=e[n];!o&&t.length&&i.warn($.bootstrapOldFormat()),!1===e[r]&&i.warn($.bootstrapInvalid());const a={};return t.forEach((t=>{if(t!==n&&t!==r){let n={value:e[t]};o&&o[t]?n=D.extend(n,o[t]):n.version=0,a[t]=n}})),a}(u.bootstrap)),N){const e=N.getInitialState();e?ne(e):N.on("init",ne),N.on("update",(function(e){e.context&&A.setContext(e.context),e.flags&&Y(e.flags)}))}else(function(){if(!e)return Promise.reject(new c.LDInvalidEnvironmentIdError($.environmentNotSpecified()));let n;return V.processContext(t).then(_).then((e=>(n=D.once(h.identify(e,void 0)),e))).then((e=>(n?.({status:"completed"}),A.setContext(e),"object"==typeof u.bootstrap?re():F?H.loadFlags().then((e=>null==e?(C.setFlags({}),S.fetchFlagSettings(A.getContext(),g).then((e=>Y(e||{}))).then(re).catch((e=>{oe(new c.LDFlagFetchError($.errorFetchingFlags(e)))}))):(C.setFlags(e),D.onNextTick(re),S.fetchFlagSettings(A.getContext(),g).then((e=>Y(e))).catch((e=>a.maybeReportError(e)))))):S.fetchFlagSettings(A.getContext(),g).then((e=>{C.setFlags(e||{}),z(),re()})).catch((e=>{C.setFlags({}),oe(e)}))))).catch((e=>{throw n?.({status:"error"}),e}))})().catch(oe);function ne(e){f=e.environment,A.setContext(e.context),C.setFlags({...e.flags}),D.onNextTick(re)}function re(){i.info($.clientInitialized()),j=!0,ee(),s.signalSuccess()}function oe(e){s.signalFailure(e)}const ie={waitForInitialization:function(e=void 0){if(null!=e){if("number"==typeof e)return function(e){e>5&&i.warn("The waitForInitialization function was called with a timeout greater than 5 seconds. We recommend a timeout of 5 seconds or less.");const t=s.getInitializationPromise(),n=function(e,t){return new Promise(((n,r)=>{setTimeout((()=>{r(new $e(`${t} timed out after ${e} seconds.`))}),1e3*e)}))}(e,"waitForInitialization");return Promise.race([n,t]).catch((e=>{throw e instanceof c.LDTimeoutError&&i.error(`waitForInitialization error: ${e}`),e}))}(e);i.warn("The waitForInitialization method was provided with a non-numeric timeout.")}return i.warn("The waitForInitialization function was called without a timeout specified. In a future version a default timeout will be applied."),s.getInitializationPromise()},waitUntilReady:()=>s.getReadyPromise(),identify:function(e,t,n){if(U)return D.wrapPromiseCallback(Promise.resolve({}),n);if(N)return i.warn($.identifyDisabled()),D.wrapPromiseCallback(Promise.resolve(D.transformVersionedValuesToValues(C.getFlagsWithOverrides())),n);let r;const o=F&&H?H.clearFlags():Promise.resolve();return D.wrapPromiseCallback(o.then((()=>V.processContext(e))).then(_).then((e=>(r=D.once(h.identify(e,void 0)),e))).then((e=>S.fetchFlagSettings(e,t).then((n=>{const r=D.transformVersionedValuesToValues(n);
1return A.setContext(e),g=t,n?Y(n).then((()=>r)):r})))).then((e=>(r?.({status:"completed"}),I&&G(),e))).catch((e=>(r?.({status:"error"}),a.maybeReportError(e),Promise.reject(e)))),n)},getContext:function(){return A.getContext()},variation:function(e,t){const{value:n}=h.withEvaluation(e,A.getContext(),t,(()=>B(e,t,!0,!1,!1,!0)));return n},variationDetail:function(e,t){return h.withEvaluation(e,A.getContext(),t,(()=>B(e,t,!0,!0,!1,!0)))},track:function(e,t,n){if("string"!=typeof e)return void a.maybeReportError(new c.LDInvalidEventKeyError($.unknownCustomEventKey(e)));void 0!==n&&"number"!=typeof n&&i.warn($.invalidMetricValue(typeof n)),r.customEventFilter&&!r.customEventFilter(e)&&i.warn($.unknownCustomEventKey(e));const o=A.getContext(),s={kind:"custom",key:e,context:o,url:r.getCurrentUrl(),creationDate:(new Date).getTime()};o&&o.anonymous&&(s.contextKind=o.anonymous?"anonymousUser":"user"),null!=t&&(s.data=t),null!=n&&(s.metricValue=n),M(s),h.afterTrack({context:o,key:e,data:t,metricValue:n})},on:function(e,t,n){te(e)?(T=!0,j&&ee(),a.on(e,t,n)):a.on(...arguments)},off:function(e){if(a.off(...arguments),te(e)){let e=!1;a.getEvents().forEach((t=>{te(t)&&a.getEventListenerCount(t)>0&&(e=!0)})),e||(T=!1,I&&void 0===L&&Q())}},setStreaming:function(e){const t=null===e?void 0:e;t!==L&&(L=t,ee())},flush:function(e){return D.wrapPromiseCallback(d?P.flush():Promise.resolve(),e)},allFlags:function(){const e={},t=C.getFlagsWithOverrides();if(!t)return e;for(const n in t)e[n]=B(n,null,!u.sendEventsOnlyForVariation,!1,!0,!1).value;return e},close:function(e){if(U)return D.wrapPromiseCallback(Promise.resolve(),e);const t=()=>{U=!0,C.setFlags({})},n=Promise.resolve().then((()=>
1{if(Q(),x&&x.stop(),d)return P.stop(),P.flush()})).then(t).catch(t);return D.wrapPromiseCallback(n,e)},addHook:function(e){h.addHook(e)}};Qe(i,p,ie,v);const ae={setOverride:function(e,t){const n={},r=C.get(e),o=r?r.value:null;if(o===t)return void i.debug(`setOverride: No change needed for ${e}, value already ${t}`);C.setOverride(e,t);const a=C.get(e),s=W(a);n[e]={previous:o,current:s},q({key:e},a),Z(n)},removeOverride:function(e){const t=C.getFlagOverrides();if(!t[e])return;const n={},r=t[e],o=C.getFlags()[e];n[e]={previous:r.value,current:o?W(o):void 0},C.removeOverride(e),q({key:e},o),Z(n)},clearAllOverrides:function(){const e=C.getFlagOverrides();if(0===Object.keys(e).length)return;const t={},n=C.getFlags();Object.keys(e).forEach((r=>{const o=e[r],i=n[r];t[r]={previous:o.value,current:i?W(i):void 0}})),C.clearAllOverrides(),Object.keys(t).length>0&&Z(t)},getAllOverrides:function(){const e=C.getFlagOverrides();if(!e)return{};const t={};return Object.keys(e).forEach((n=>{const r=e[n];r&&(t[n]=r.value)})),t}};return Ye(i,ae,v),{client:ie,options:u,emitter:a,ident:A,logger:i,requestor:S,start:function(){d&&(x&&x.start(),P.start())},enqueueEvent:M,getFlagsInternal:function(){return C.getFlagsWithOverrides()},getEnvironmentId:()=>f,internalChangeEventName:tt}},commonBasicLogger:Je,errors:c,messages:$,utils:D,getContextKeys:Be},rt=nt.initialize,ot=nt.errors,it=nt.messages;function at(e,t,n){return(t=function(e){var t=function(e,t){if("object"!=typeof e||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var r=n.call(e,"string");if("object"!=typeof r)return r;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(e);return"symbol"==typeof t?t:t+""}(t))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function st(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function ct(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?st(Object(n),!0).forEach((function(t){at(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):st(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var ut=nt.commonBasicLogger,lt={promise:Promise.resolve({status:200,header:function(){return null},body:null})};var dt=e=>{if("string"!=typeof e)throw new TypeError("Expected a string");return e.replace(/[|\\{}()[\]^$+*?.]/g,"\\$&").replace(/-/g,"\\x2d")};function ft(e,t,n,r){var o,i,a=("substring"!==e.kind&&"regex"!==e.kind||!r.includes("/")?t.replace(r,""):t).replace(n,"");switch(e.kind){case"exact":i=t,o=new RegExp("^"+dt(e.url)+"/?$");break;case"canonical":i=a,o=new RegExp("^"+dt(e.url)+"/?$");break;case"substring":i=a,o=new RegExp(".*"+dt(e.substring)+".*$");break;case"regex":i=a,o=new RegExp(e.pattern);break;default:return!1}return o.test(i)}function gt(e,t){for(var n={},r=null,o=[],i=0;i<e.length;i++)for(var a=e[i],s=a.urls||[],c=0;c<s.length;c++)if(ft(s[c],window.location.href,window.location.search,window.location.hash)){"pageview"===a.kind?t("pageview",a):(o.push(a),t("click_pageview",a));break}return o.length>0&&(r=function(e){for(var n=function(e,t){for(var n=[],r=0;r<t.length;r++)for(var o=e.target,i=t[r],a=i.selector,s=document.querySelectorAll(a);o&&s.length>0;){for(var c=0;c<s.length;c++)o===s[c]&&n.push(i);o=o.parentNode}return n}(e,o),r=0;r<n.length;r++)t("click",n[r])},document.addEventListener("click",r)),n.dispose=function(){document.removeEventListener("click",r)},n}var vt="goalsReady",pt={fetchGoals:{default:!0},hash:{type:"string"},eventProcessor:{type:"object"},eventUrlTransformer:{type:"function"},disableSyncEventPost:{default:!1}};function mt(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=function(e){var t,n={userAgentHeaderName:"X-LaunchDarkly-User-Agent",synchronousFlush:!1};if(window.XMLHttpRequest){var r=e&&e.disableSyncEventPost;n.httpRequest=function(e,t,o,i){var a=n.synchronousFlush&!r;return n.synchronousFlush=!1,function(e,t,n,r,o){if(o&&!function(){var e=window.navigator&&window.navigator.userAgent;if(e){var t=e.match(/Chrom(e|ium)\/([0-9]+)\./);if(t)return parseInt(t[2],10)<73}return!0}())return lt;var i=new window.XMLHttpRequest;for(var a in i.open(e,t,!o),n||{})Object.prototype.hasOwnProperty.call(n,a)&&i.setRequestHeader(a,n[a]);if(o){try{i.send(r)}catch(e){}return lt}var s,c=new Promise((function(e,t){i.addEventListener("load",(function(){s||e({status:i.status,header:function(e){return i.getResponseHeader(e)},body:i.responseText})})),i.addEventListener("error",(function(){s||t(new Error)})),i.send(r)}));return{promise:c,cancel:function(){s=!0,i.abort()}}}(e,t,o,i,a)}}n.httpAllowsPost=function(){return void 0===t&&(t=!!window.XMLHttpRequest&&"withCredentials"in new window.XMLHttpRequest),t},n.httpFallbackPing=function(e){(new window.Image).src=e};var o,i=e&&e.eventUrlTransformer;n.getCurrentUrl=function(){return i?i(window.location.href):window.location.href},n.isDoNotTrack=function(){var e;return 1===(e=window.navigator&&void 0!==window.navigator.doNotTrack?window.navigator.doNotTrack:window.navigator&&void 0!==window.navigator.msDoNotTrack?window.navigator.msDoNotTrack:window.doNotTrack)||!0===e||"1"===e||"
1yes"===e};try{window.localStorage&&(n.localStorage={get:function(e){return new Promise((function(t){t(window.localStorage.getItem(e))}))},set:function(e,t){return new Promise((function(n){window.localStorage.setItem(e,t),n()}))},clear:function(e){return new Promise((function(t){window.localStorage.removeItem(e),t()}))}})}catch(e){n.localStorage=null}if(e&&e.useReport&&"function"==typeof window.EventSourcePolyfill&&window.EventSourcePolyfill.supportedOptions&&window.EventSourcePolyfill.supportedOptions.method?(n.eventSourceAllowsReport=!0,o=window.EventSourcePolyfill):(n.eventSourceAllowsReport=!1,o=window.EventSource),window.EventSource){var a=3e5;n.eventSourceFactory=function(e,t){var n=ct(ct({},{heartbeatTimeout:a,silentTimeout:a,skipDefaultHeaders:!0}),t);return new o(e,n)},n.eventSourceIsActive=function(e){return e.readyState===window.EventSource.OPEN||e.readyState===window.EventSource.CONNECTING}}return n.userAgent="JSClient",n.version="3.9.3",n.diagnosticSdkData={name:"js-client-sdk",version:"3.9.3"},n.diagnosticPlatformData={name:"JS"},n.diagnosticUseCombinedEvent=!0,n}(n),o=rt(e,t,n,r,pt),i=o.client,a=o.options,s=o.emitter,c=new Promise((function(e){var t=s.on(vt,(function(){s.off(vt,t),e()}))}));i.waitUntilGoalsReady=function(){return c},a.fetchGoals?function(e,t,n){var r,o;function i(){o&&o.dispose(),r&&r.length&&(o=gt(r,a))}function a(n,r){var o=e.ident.getContext(),i={kind:n,key:r.key,data:null,url:t.getCurrentUrl(),creationDate:(new Date).getTime(),context:o};return"click"===n&&(i.selector=r.selector),e.enqueueEvent(i)}e.requestor.fetchJSON("/sdk/goals/"+e.getEnvironmentId()).then((function(e){e&&e.length>0&&(o=gt(r=e,a),function(e,t){var n,r=window.location.href;function o(){(n=window.location.href)!==r&&(r=n,t())}!function e(t,n){t(),setTimeout((function(){e(t,n)}),n)}(o,300),window.history&&window.history.pushState?window.addEventListener("popstate",o):window.addEventListener("hashchange",o)}(0,i)),n()})).catch((function(t){e.emitter.maybeReportError(new ot.LDUnexpectedResponseError((t&&t.message,t.message))),n()}))}(o,r,(function(){return s.emit(vt)})):s.emit(vt),"complete"!==document.readyState?window.addEventListener("load",o.start):o.start();var u=function(){r.synchronousFlush=!0,i.flush().catch((function(){})),r.synchronousFlush=!1};return document.addEventListener("visibilitychange",(function(){"hidden"===document.visibilityState&&u()})),window.addEventListener("pagehide",u),i}var ht=function(e){return ut(ct({destination:console.log},e))},yt="3.9.3",wt={initialize:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return console&&console.warn&&console.warn(it.deprecated("default export","named LDClient export")),mt(e,t,n)},version:yt};e.basicLogger=ht,e.createConsoleLogger=void 0,e.default=wt,e.initialize=mt,e.version=yt,Object.defineProperty(e,"__esModule",{value:!0})}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.