@optimizely/optimizely-sdk/dist/optimizely.browser.min.js

JavaScript SDK for Optimizely X Full Stack

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be="DECISION_SERVICE",Fe=l,Me=u,ke=E,Be=p,xe=d;function Ke(e){this.audienceEvaluator=new Pe(e.UNSTABLE_conditionEvaluators),this.forcedVariationMap={},this.logger=e.logger,this.userProfileService=e.userProfileService||null}Ke.prototype.getVariation=function(e,t,r,n){var o=this._getBucketingId(r,n);if(!this.__checkIfExperimentIsActive(e,t))return null;var a=e.experimentKeyMap[t],s=this.getForcedVariation(e,t,r);if(s)return s;var u=this.__getWhitelistedVariation(a,r);if(u)return u.key;var l=this.__resolveExperimentBucketMap(r,n);if(u=this.__getStoredVariation(e,a,r,l))return this.logger.log(Me.INFO,i.sprintf(ke.RETURNING_STORED_VARIATION,be,u.key,t,r)),u.key;if(!this.__checkIfUserIsInAudience(e,t,xe.EXPERIMENT,r,n,"")){var E=i.sprintf(ke.USER_NOT_IN_EXPERIMENT,be,r,t);return this.logger.log(Me.INFO,E),null}var f=this.__buildBucketerParams(e,t,o,r),_=Ie.bucket(f);if(!(u=e.variationIdMap[_])){var g=i.sprintf(ke.USER_HAS_NO_VARIATION,be,r,t);return this.logger.log(Me.DEBUG,g),null}var 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s=q(e,t),u=ie(e);this.logger.log(Me.DEBUG,i.sprintf(ke.EVALUATING_AUDIENCES_COMBINED,be,r,a||t,JSON.stringify(s)));var l=this.audienceEvaluator.evaluate(s,u,o);return this.logger.log(Me.INFO,i.sprintf(ke.AUDIENCE_EVALUATION_RESULT_COMBINED,be,r,a||t,l.toString().toUpperCase())),l},Ke.prototype.__buildBucketerParams=function(e,t,r,i){var n={};return n.experimentKey=t,n.experimentId=X(e,t),n.userId=i,n.trafficAllocationConfig=te(e,t),n.experimentKeyMap=e.experimentKeyMap,n.groupIdMap=e.groupIdMap,n.variationIdMap=e.variationIdMap,n.logger=this.logger,n.bucketingId=r,n},Ke.prototype.__getStoredVariation=function(e,t,r,n){if(n.hasOwnProperty(t.id)){var o=n[t.id],a=o.variation_id;if(e.variationIdMap.hasOwnProperty(a))return e.variationIdMap[o.variation_id];this.logger.log(Me.INFO,i.sprintf(ke.SAVED_VARIATION_NOT_FOUND,be,r,a,t.key))}return null},Ke.prototype.__getUserProfile=function(e){var t={user_id:e,experiment_bucket_map:{}};if(!this.userProfileService)return t;try{return 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s=e.groupIdMap[t.groupId];s&&(o=this._getExperimentInGroup(e,s,r))&&-1!==t.experimentIds.indexOf(o.id)&&(a=this.getVariation(e,o.key,r,n))}else t.experimentIds.length>0?(o=re(e,t.experimentIds[0],this.logger))&&(a=this.getVariation(e,o.key,r,n)):this.logger.log(Me.DEBUG,i.sprintf(ke.FEATURE_HAS_NO_EXPERIMENTS,be,t.key));var u=null;return null!==a&&null!==o&&(u=o.variationKeyMap[a]),{experiment:o,variation:u,decisionSource:Be.FEATURE_TEST}},Ke.prototype._getExperimentInGroup=function(e,t,r){var n=Ie.bucketUserIntoExperiment(t,r,r,this.logger);if(n){this.logger.log(Me.INFO,i.sprintf(ke.USER_BUCKETED_INTO_EXPERIMENT_IN_GROUP,be,r,n,t.id));var o=re(e,n,this.logger);if(o)return o}return this.logger.log(Me.INFO,i.sprintf(ke.USER_NOT_BUCKETED_INTO_ANY_EXPERIMENT_IN_GROUP,be,r,t.id)),null},Ke.prototype._getVariationForRollout=function(e,t,r,n){if(!t.rolloutId)return this.logger.log(Me.DEBUG,i.sprintf(ke.NO_ROLLOUT_EXISTS,be,t.key)),{experiment:null,variation:null,decisionSource:Be.ROLLOUT};var o=e.rolloutIdMap[t.rolloutId];if(!o)return this.logger.log(Me.ERROR,i.sprintf(Fe.INVALID_ROLLOUT_ID,be,t.rolloutId,t.key)),{experiment:null,variation:null,decisionSource:Be.ROLLOUT};if(0===o.experiments.length)return this.logger.log(Me.ERROR,i.sprintf(ke.ROLLOUT_HAS_NO_EXPERIMENTS,be,t.rolloutId)),{experiment:null,variation:null,decisionSource:Be.ROLLOUT};var a,s,u,l,E,f,_=this._getBucketingId(r,n),g=o.experiments.length-1;for(a=0;a<g;a++){if(s=e.experimentKeyMap[o.experiments[a].key],f=a+1,this.__checkIfUserIsInAudience(e,s.key,xe.RULE,r,n,f)){if(this.logger.log(Me.DEBUG,i.sprintf(ke.USER_MEETS_CONDITIONS_FOR_TARGETING_RULE,be,r,f)),u=this.__buildBucketerParams(e,s.key,_,r),l=Ie.bucket(u),E=e.variationIdMap[l])return this.logger.log(Me.DEBUG,i.sprintf(ke.USER_BUCKETED_INTO_TARGETING_RULE,be,r,f)),{experiment:s,variation:E,decisionSource:Be.ROLLOUT};this.logger.log(Me.DEBUG,i.sprintf(ke.USER_NOT_BUCKETED_INTO_TARGETING_RULE,be,r,f));break}this.logger.log(Me.DEBUG,i.sprintf(ke.USER_DOESNT_MEET_CONDITIONS_FOR_TARGETING_RULE,be,r,f))}var I=e.experimentKeyMap[o.experiments[g].key];if(this.__checkIfUserIsInAudience(e,I.key,xe.RULE,r,n,"Everyone Else")){if(this.logger.log(Me.DEBUG,i.sprintf(ke.USER_MEETS_CONDITIONS_FOR_TARGETING_RULE,be,r,"Everyone Else")),u=this.__buildBucketerParams(e,I.key,_,r),l=Ie.bucket(u),E=e.variationIdMap[l])return this.logger.log(Me.DEBUG,i.sprintf(ke.USER_BUCKETED_INTO_EVERYONE_TARGETING_RULE,be,r)),{experiment:I,variation:E,decisionSource:Be.ROLLOUT};this.logger.log(Me.DEBUG,i.sprintf(ke.USER_NOT_BUCKETED_INTO_EVERYONE_TARGETING_RULE,be,r))}return{experiment:null,variation:null,decisionSource:Be.ROLLOUT}},Ke.prototype._getBucketingId=function(e,t){var r=e;return null!=t&&"object"==typeof t&&t.hasOwnProperty(_.BUCKETING_ID)&&("string"==typeof t[_.BUCKETING_ID]?(r=t[_.BUCKETING_ID],this.logger.log(Me.DEBUG,i.sprintf(ke.VALID_BUCKETING_ID,be,r))):this.logger.log(Me.WARNING,i.sprintf(ke.BUCKETING_ID_NOT_STRING,be))),r},Ke.prototype.removeForcedVariation=function(e,t,r){if(!e)throw new Error(i.sprintf(Fe.INVALID_USER_ID,be));if(!this.forcedVariationMap.hasOwnProperty(e))throw new Error(i.sprintf(Fe.USER_NOT_IN_FORCED_VARIATION,be,e));delete this.forcedVariationMap[e][t],this.logger.log(Me.DEBUG,i.sprintf(ke.VARIATION_REMOVED_FOR_USER,be,r,e))},Ke.prototype.__setInForcedVariationMap=function(e,t,r){this.forcedVariationMap.hasOwnProperty(e)||(this.forcedVariationMap[e]={}),this.forcedVariationMap[e][t]=r,this.logger.log(Me.DEBUG,i.sprintf(ke.USER_MAPPED_TO_FORCED_VARIATION,be,r,t,e))},Ke.prototype.getForcedVariation=function(e,t,r){var n,o=this.forcedVariationMap[r];if(!o)return this.logger.log(Me.DEBUG,i.sprintf(ke.USER_HAS_NO_FORCED_VARIATION,be,r)),null;try{var a=ee(e,t);if(!a.hasOwnProperty("id"))return this.logger.log(Me.ERROR,i.sprintf(Fe.IMPROPERLY_FORMATTED_EXPERIMENT,be,t)),null;n=a.id}catch(e){return this.logger.log(Me.ERROR,e.message),null}var s=o[n];if(!s)return this.logger.log(Me.DEBUG,i.sprintf(ke.USER_HAS_NO_FORCED_VARIATION_FOR_EXPERIMENT,be,t,r)),null;var u=$(e,s);return u?this.logger.log(Me.DEBUG,i.sprintf(ke.USER_HAS_FORCED_VARIATION,be,u,t,r)):this.logger.log(Me.DEBUG,i.sprintf(ke.USER_HAS_NO_FORCED_VARIATION_FOR_EXPERIMENT,be,t,r)),u},Ke.prototype.setForcedVariation=function(e,t,r,n){if(null!=n&&!Ce(n))return this.logger.log(Me.ERROR,i.sprintf(Fe.INVALID_VARIATION_KEY,be)),!1;var o;try{var a=ee(e,t);if(!a.hasOwnProperty("id"))return this.logger.log(Me.ERROR,i.sprintf(Fe.IMPROPERLY_FORMATTED_EXPERIMENT,be,t)),!1;o=a.id}catch(e){return this.logger.log(Me.ERROR,e.message),!1}if(null==n)try{return this.removeForcedVariation(r,o,t,this.logger),!0}catch(e){return this.logger.log(Me.ERROR,e.message),!1}var s=Q(e,t,n);if(!s)return this.logger.log(Me.ERROR,i.sprintf(Fe.NO_VARIATION_FOR_EXPERIMENT_KEY,be,n,t)),!1;try{return this.__setInForcedVariationMap(r,o,s),!0}catch(e){return this.logger.log(Me.ERROR,e.message),!1}};var Ge=f.REVENUE,we=f.VALUE;function je(e,t){if(e.hasOwnProperty(Ge)){var r=e[Ge],n=void 0;return"string"==typeof r?(n=parseInt(r),isNaN(n)?(t.log(u.INFO,i.sprintf(E.FAILED_TO_PARSE_REVENUE,"EVENT_TAG_UTILS",r)),null):(t.log(u.INFO,i.sprintf(E.PARSED_REVENUE_VALUE,"EVENT_TAG_UTILS",n)),n)):"number"==typeof r?(n=r,t.log(u.INFO,i.sprintf(E.PARSED_REVENUE_VALUE,"EVENT_TAG_UTILS",n)),n):null}return null}function Ye(e,t){if(e.hasOwnProperty(we)){var r=e[we],n=void 0;return"string"==typeof r?(n=parseFloat(r),isNaN(n)?(t.log(u.INFO,i.sprintf(E.FAILED_TO_PARSE_VALUE,"EVENT_TAG_UTILS",r)),null):(t.log(u.INFO,i.sprintf(E.PARSED_NUMERIC_VALUE,"EVENT_TAG_UTILS",n)),n)):"number"==typeof r?(n=r,t.log(u.INFO,i.sprintf(E.PARSED_NUMERIC_VALUE,"EVENT_TAG_UTILS",n)),n):null}return null}function He(e,t){return"string"==typeof e&&("string"==typeof t||"boolean"==typeof t||D.isNumber(t)&&D.isSafeInteger(t))}var Xe="https://logx.optimizely.com/v1/events";function Je(e){var t=e.attributes,r=e.configObj,i=r.anonymizeIP,n=r.botFiltering;null==i&&(i=!1);var o={snapshots:[],visitor_id:e.userId,attributes:[]},a={account_id:r.accountId,project_id:r.projectId,visitors:[o],revision:r.revision,client_name:e.clientEngine,client_version:e.clientVersion,anonymize_ip:i,enrich_decisions:!0};return Object.keys(t||{}).forEach((function(r){if(He(r,t[r])){var i=z(e.configObj,r,e.logger);i&&a.visitors[0].attributes.push({entity_id:i,key:r,type:"custom",value:t[r]})}})),"boolean"==typeof n&&a.visitors[0].attributes.push({entity_id:_.BOT_FILTERING,key:_.BOT_FILTERING,type:"custom",value:n}),a}var ze=function(e){var t={httpVerb:"POST"},r=Je(e);t.url=Xe;var i=function(e,t,r,i,n,o){var a=null;null!==t&&(a=J(e,t));var s=$(e,r);return null===s&&(s=""),{decisions:[{campaign_id:a,experiment_id:t,variation_id:r,metadata:{flag_key:o,rule_key:i,rule_type:n,variation_key:s}}],events:[{entity_id:a,timestamp:D.currentTimestamp(),key:"campaign_activated",uuid:D.uuid()}]}}(e.configObj,e.experimentId,e.variationId,e.ruleKey,e.ruleType,e.flagKey);return r.visitors[0].snapshots.push(i),t.params=r,t},Ze=function(e){var t={httpVerb:"POST"},r=Je(e);t.url=Xe;var i=function(e,t,r,i){var n={events:[]},o={entity_id:Z(e,t),timestamp:D.currentTimestamp(),uuid:D.uuid(),key:t};if(r){var a=je(r,i);null!==a&&(o[f.REVENUE]=a);var s=Ye(r,i);null!==s&&(o[f.VALUE]=s),o.tags=r}return n.events.push(o),n}(e.configObj,e.eventKey,e.eventTags,e.logger);return r.visitors[0].snapshots=[i],t.params=r,t};function We(e){var t,r;return null!==(r=null===(t=e.experiment)||void 0===t?void 0:t.key)&&void 0!==r?r:""}function qe(e){var t,r;return null!==(r=null===(t=e.variation)||void 0===t?void 0:t.key)&&void 0!==r?r:""}function $e(e){var t,r;return null!==(r=null===(t=e.variation)||void 0===t?void 0:t.featureEnabled)&&void 0!==r&&r}var Qe=t.getLogger("EVENT_BUILDER");function et(e,t){var r=[];return Object.keys(t||{}).forEach((function(i){if(He(i,t[i])){var n=z(e,i,Qe);n&&r.push({entityId:n,key:i,value:t[i]})}})),r}var tt={createEventProcessor:function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return new(r.LogTierV1EventProcessor.bind.apply(r.LogTierV1EventProcessor,s([void 0],e)))},LocalStoragePendingEventsDispatcher:r.LocalStoragePendingEventsDispatcher};var rt="USER_PROFILE_SERVICE_VALIDATOR";var it=function(){function e(e){var t=this,r=e.clientEngine;-1===g.indexOf(r)&&(e.logger.log(u.INFO,i.sprintf(E.INVALID_CLIENT_ENGINE,"OPTIMIZELY",r)),r="node-sdk"),this.clientEngine=r,this.clientVersion=e.clientVersion||"4.4.0",this.errorHandler=e.errorHandler,this.eventDispatcher=e.eventDispatcher,this.isOptimizelyConfigValid=e.isValidInstance,this.logger=e.logger,this.projectConfigManager=function(e){return new fe(e)}({datafile:e.datafile,datafileOptions:e.datafileOptions,jsonSchemaValidator:e.jsonSchemaValidator,sdkKey:e.sdkKey}),this.disposeOnUpdate=this.projectConfigManager.onUpdate((function(e){t.logger.log(u.INFO,i.sprintf(E.UPDATED_OPTIMIZELY_CONFIG,"OPTIMIZELY",e.revision,e.projectId)),t.notificationCenter.sendNotifications(I.OPTIMIZELY_CONFIG_UPDATE)}));var n=this.projectConfigManager.onReady(),o=null;if(e.userProfileService)try{(function(e){if("object"==typeof e&&null!==e){if("function"!=typeof e.lookup)throw new Error(i.sprintf(l.INVALID_USER_PROFILE_SERVICE,rt,"Missing function 'lookup'"));if("function"!=typeof e.save)throw new Error(i.sprintf(l.INVALID_USER_PROFILE_SERVICE,rt,"Missing function 'save'"));return!0}throw new Error(i.sprintf(l.INVALID_USER_PROFILE_SERVICE,rt))})(e.userProfileService)&&(o=e.userProfileService,this.logger.log(u.INFO,i.sprintf(E.VALID_USER_PROFILE_SERVICE,"OPTIMIZELY")))}catch(e){this.logger.log(u.WARNING,e.message)}this.decisionService=new Ke({userProfileService:o,logger:this.logger,UNSTABLE_conditionEvaluators:e.UNSTABLE_conditionEvaluators}),this.notificationCenter=function(e){return new _e(e)}({logger:this.logger,errorHandler:this.errorHandler});var a={dispatcher:this.eventDispatcher,flushInterval:e.eventFlushInterval,batchSize:e.eventBatchSize,maxQueueSize:e.eventMaxQueueSize,notificationCenter:this.notificationCenter};this.eventProcessor=tt.createEventProcessor(a);var s=this.eventProcessor.start();this.readyPromise=Promise.all([n,s]).then((function(e){return e[0]})),this.readyTimeouts={},this.nextReadyTimeoutId=0}return e.prototype.isValidInstance=function(){return this.isOptimizelyConfigValid&&!!this.projectConfigManager.getConfig()},e.prototype.activate=function(e,t,r){try{if(!this.isValidInstance())return this.logger.log(u.ERROR,i.sprintf(E.INVALID_OBJECT,"OPTIMIZELY","activate")),null;if(!this.validateInputs({experiment_key:e,user_id:t},r))return this.notActivatingExperiment(e,t);var n=this.projectConfigManager.getConfig();if(!n)return null;try{var o=this.getVariation(e,t,r);if(null===o)return this.notActivatingExperiment(e,t);if(!M(n,e)){var a=i.sprintf(E.SHOULD_NOT_DISPATCH_ACTIVATE,"OPTIMIZELY",e);return this.logger.log(u.DEBUG,a),o}var s=B(n,e),l={experiment:s,variation:s.variationKeyMap[o],decisionSource:p.EXPERIMENT};return this.sendImpressionEvent(l,"",t,r),o}catch(r){this.logger.log(u.ERROR,r.message);var f=i.sprintf(E.NOT_ACTIVATING_USER,"OPTIMIZELY",t,e);return this.logger.log(u.INFO,f),this.errorHandler.handleError(r),null}}catch(e){return this.logger.log(u.ERROR,e.message),this.errorHandler.handleError(e),null}},e.prototype.sendImpressionEvent=function(e,t,r,i){var n=this.projectConfigManager.getConfig();if(n){var o=function(e){var t=e.configObj,r=e.decisionObj,i=e.userId,n=e.flagKey,o=e.userAttributes,a=e.clientEngine,s=e.clientVersion,u=r.decisionSource,l=We(r),E=qe(r),f=null,_=null;""!==l&&""!==E&&(_=Q(t,l,E)),""!==l&&(f=X(t,l));var g=null;return null!==f&&(g=J(t,f)),{type:"impression",timestamp:D.currentTimestamp(),uuid:D.uuid(),user:{id:i,attributes:et(t,o)},context:{accountId:t.accountId,projectId:t.projectId,revision:t.revision,clientName:a,clientVersion:s,anonymizeIP:t.anonymizeIP||!1,botFiltering:t.botFiltering},layer:{id:g},experiment:{id:f,key:l},variation:{id:_,key:E},ruleKey:l,flagKey:n,ruleType:u}}({decisionObj:e,flagKey:t,userId:r,userAttributes:i,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:n});this.eventProcessor.process(o),this.emitNotificationCenterActivate(e,t,r,i)}},e.prototype.emitNotificationCenterActivate=function(e,t,r,i){var n=this.projectConfigManager.getConfig();if(n){var o=e.decisionSource,a=We(e),s=qe(e),u=null,l=null;""!==a&&""!==s&&(l=k(n,a,s),u=b(n,a));var E,f={attributes:i,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:n,experimentId:u,ruleKey:a,flagKey:t,ruleType:o,userId:r,variationId:l,logger:this.logger},_=ze(f),g=n.experimentKeyMap[a];g&&g.variationKeyMap&&""!==s&&(E=g.variationKeyMap[s]),this.notificationCenter.sendNotifications(I.ACTIVATE,{experiment:g,userId:r,attributes:i,variation:E,logEvent:_})}},e.prototype.track=function(e,t,r,n){try{if(!this.isValidInstance())return void this.logger.log(u.ERROR,i.sprintf(E.INVALID_OBJECT,"OPTIMIZELY","track"));if(!this.validateInputs({user_id:t,event_key:e},r,n))return;var o=this.projectConfigManager.getConfig();if(!o)return;if(!j(o,e))return this.logger.log(u.WARNING,i.sprintf(E.EVENT_KEY_NOT_FOUND,"OPTIMIZELY",e)),void this.logger.log(u.WARNING,i.sprintf(E.NOT_TRACKING_USER,"OPTIMIZELY",t));var a=function(e){var t=e.configObj,r=e.userId,i=e.userAttributes,n=e.clientEngine,o=e.clientVersion,a=e.eventKey,s=e.eventTags,u=Z(t,a),l=null,E=null;return s&&(l=je(s,Qe),E=Ye(s,Qe)),{type:"conversion",timestamp:D.currentTimestamp(),uuid:D.uuid(),user:{id:r,attributes:et(t,i)},context:{accountId: