New Case Study:See how Anthropic automated 95% of dependency reviews with Socket.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

@featurevisor/sdk

Package Overview
Dependencies
Maintainers
1
Versions
115
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@featurevisor/sdk - npm Package Compare versions

Comparing version 0.28.1 to 0.29.0

11

CHANGELOG.md

@@ -6,2 +6,13 @@ # Change Log

# [0.29.0](https://github.com/fahad19/featurevisor/compare/v0.28.1...v0.29.0) (2023-06-10)
### Features
* drop Allocation.percentage in datafiles ([#80](https://github.com/fahad19/featurevisor/issues/80)) ([b43da69](https://github.com/fahad19/featurevisor/commit/b43da6922f81aef9fe8e8a54342067627adb990b))
## [0.28.1](https://github.com/fahad19/featurevisor/compare/v0.28.0...v0.28.1) (2023-06-08)

@@ -8,0 +19,0 @@

2

dist/index.js

@@ -1,2 +0,2 @@

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FeaturevisorSDK=t():e.FeaturevisorSDK=t()}(this,(()=>(()=>{var e={480:(e,t,r)=>{"use strict";r.r(t),r.d(t,{compare:()=>a,compareVersions:()=>i,satisfies:()=>o,validate:()=>n});const i=(e,t)=>{const r=u(e),i=u(t),n=r.pop(),a=i.pop(),o=d(r,i);return 0!==o?o:n&&a?d(n.split("."),a.split(".")):n||a?n?-1:1:0},n=e=>"string"==typeof e&&/^[v\d]/.test(e)&&s.test(e),a=(e,t,r)=>{v(r);const n=i(e,t);return g[r].includes(n)},o=(e,t)=>{if(t.includes("||"))return t.split("||").some((t=>o(e,t)));if(t.includes(" "))return t.trim().replace(/\s{2,}/g," ").split(" ").every((t=>o(e,t)));const r=t.match(/^([<>=~^]+)/),i=r?r[1]:"=";if("^"!==i&&"~"!==i)return a(e,t,i);const[n,s,f,,l]=u(e),[c,g,h,,v]=u(t),y=[n,s,f],p=[c,null!=g?g:"x",null!=h?h:"x"];if(v){if(!l)return!1;if(0!==d(y,p))return!1;if(-1===d(l.split("."),v.split(".")))return!1}const b=p.findIndex((e=>"0"!==e))+1,m="~"===i?2:b>1?b:1;return 0===d(y.slice(0,m),p.slice(0,m))&&-1!==d(y.slice(m),p.slice(m))},s=/^[v^~<>=]*?(\d+)(?:\.([x*]|\d+)(?:\.([x*]|\d+)(?:\.([x*]|\d+))?(?:-([\da-z\-]+(?:\.[\da-z\-]+)*))?(?:\+[\da-z\-]+(?:\.[\da-z\-]+)*)?)?)?$/i,u=e=>{if("string"!=typeof e)throw new TypeError("Invalid argument expected string");const t=e.match(s);if(!t)throw new Error(`Invalid argument not valid semver ('${e}' received)`);return t.shift(),t},f=e=>"*"===e||"x"===e||"X"===e,l=e=>{const t=parseInt(e,10);return isNaN(t)?e:t},c=(e,t)=>{if(f(e)||f(t))return 0;const[r,i]=((e,t)=>typeof e!=typeof t?[String(e),String(t)]:[e,t])(l(e),l(t));return r>i?1:r<i?-1:0},d=(e,t)=>{for(let r=0;r<Math.max(e.length,t.length);r++){const i=c(e[r]||"0",t[r]||"0");if(0!==i)return i}return 0},g={">":[1],">=":[0,1],"=":[0],"<=":[-1,0],"<":[-1]},h=Object.keys(g),v=e=>{if("string"!=typeof e)throw new TypeError("Invalid operator type, expected string but got "+typeof e);if(-1===h.indexOf(e))throw new Error(`Invalid operator, expected one of ${h.join("|")}`)}},77:e=>{!function(){const t=e=>(new TextEncoder).encode(e);function r(e,r){let i,n,a,o,s,u,f,l;for("string"==typeof e&&(e=t(e)),i=3&e.length,n=e.length-i,a=r,s=3432918353,u=461845907,l=0;l<n;)f=255&e[l]|(255&e[++l])<<8|(255&e[++l])<<16|(255&e[++l])<<24,++l,f=(65535&f)*s+(((f>>>16)*s&65535)<<16)&4294967295,f=f<<15|f>>>17,f=(65535&f)*u+(((f>>>16)*u&65535)<<16)&4294967295,a^=f,a=a<<13|a>>>19,o=5*(65535&a)+((5*(a>>>16)&65535)<<16)&4294967295,a=27492+(65535&o)+((58964+(o>>>16)&65535)<<16);switch(f=0,i){case 3:f^=(255&e[l+2])<<16;case 2:f^=(255&e[l+1])<<8;case 1:f^=255&e[l],f=(65535&f)*s+(((f>>>16)*s&65535)<<16)&4294967295,f=f<<15|f>>>17,f=(65535&f)*u+(((f>>>16)*u&65535)<<16)&4294967295,a^=f}return a^=e.length,a^=a>>>16,a=2246822507*(65535&a)+((2246822507*(a>>>16)&65535)<<16)&4294967295,a^=a>>>13,a=3266489909*(65535&a)+((3266489909*(a>>>16)&65535)<<16)&4294967295,a^=a>>>16,a>>>0}const i=r;i.v2=function(e,r){"string"==typeof e&&(e=t(e));let i,n=e.length,a=r^n,o=0;for(;n>=4;)i=255&e[o]|(255&e[++o])<<8|(255&e[++o])<<16|(255&e[++o])<<24,i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16),i^=i>>>24,i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16),a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16)^i,n-=4,++o;switch(n){case 3:a^=(255&e[o+2])<<16;case 2:a^=(255&e[o+1])<<8;case 1:a^=255&e[o],a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16)}return a^=a>>>13,a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16),a^=a>>>15,a>>>0},i.v3=r,e.exports=i}()},725:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getBucketedNumber=t.MAX_BUCKETED_NUMBER=void 0;var i=r(77),n=Math.pow(2,32);t.MAX_BUCKETED_NUMBER=1e5,t.getBucketedNumber=function(e){var r=i.v3(e,1)/n;return Math.floor(r*t.MAX_BUCKETED_NUMBER)}},243:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.allConditionsAreMatched=t.conditionIsMatched=void 0;var i=r(480);function n(e,t){var r=e.attribute,n=e.operator,a=e.value;if("equals"===n)return t[r]===a;if("notEquals"===n)return t[r]!==a;if("before"===n||"after"===n){var o=(u=t[r])instanceof Date?u:new Date(u),s=a instanceof Date?a:new Date(a);return"before"===n?o<s:o>s}if("string"==typeof t[r]&&Array.isArray(a)){var u=t[r];if("in"===n)return-1!==a.indexOf(u);if("notIn"===n)return-1===a.indexOf(u)}else if("string"==typeof t[r]&&"string"==typeof a){if(u=t[r],"contains"===n)return-1!==u.indexOf(a);if("notContains"===n)return-1===u.indexOf(a);if("startsWith"===n)return u.startsWith(a);if("endsWith"===n)return u.endsWith(a);if("semverEquals"===n)return 0===(0,i.compareVersions)(u,a);if("semverNotEquals"===n)return 0!==(0,i.compareVersions)(u,a);if("semverGreaterThan"===n)return 1===(0,i.compareVersions)(u,a);if("semverGreaterThanOrEquals"===n)return(0,i.compareVersions)(u,a)>=0;if("semverLessThan"===n)return-1===(0,i.compareVersions)(u,a);if("semverLessThanOrEquals"===n)return(0,i.compareVersions)(u,a)<=0}else if("number"==typeof t[r]&&"number"==typeof a){if(u=t[r],"greaterThan"===n)return u>a;if("greaterThanOrEquals"===n)return u>=a;if("lessThan"===n)return u<a;if("lessThanOrEquals"===n)return u<=a}return!1}t.conditionIsMatched=n,t.allConditionsAreMatched=function e(t,r){return"attribute"in t?n(t,r):"and"in t&&Array.isArray(t.and)?t.and.every((function(t){return e(t,r)})):"or"in t&&Array.isArray(t.or)?t.or.some((function(t){return e(t,r)})):"not"in t&&Array.isArray(t.not)?t.not.every((function(i){return!1===e({and:t.not},r)})):!!Array.isArray(t)&&t.every((function(t){return e(t,r)}))}},913:(e,t)=>{"use strict";function r(e,t){if("string"==typeof e[t]&&"*"!==e[t])try{e[t]=JSON.parse(e[t])}catch(e){console.error("Error parsing JSON",e)}return e}Object.defineProperty(t,"__esModule",{value:!0}),t.DatafileReader=t.parseJsonConditionsIfStringified=void 0,t.parseJsonConditionsIfStringified=r;var i=function(){function e(e){this.schemaVersion=e.schemaVersion,this.revision=e.revision,this.segments=e.segments,this.attributes=e.attributes,this.features=e.features}return e.prototype.getRevision=function(){return this.revision},e.prototype.getSchemaVersion=function(){return this.schemaVersion},e.prototype.getAllAttributes=function(){return this.attributes},e.prototype.getAttribute=function(e){return this.attributes.find((function(t){return t.key===e}))},e.prototype.getSegment=function(e){var t=this.segments.find((function(t){return t.key===e}));if(t)return r(t,"conditions")},e.prototype.getFeature=function(e){var t=this.features.find((function(t){return t.key===e}));if(t)return t},e}();t.DatafileReader=i},186:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.Emitter=void 0;var r=function(){function e(){this._listeners={}}return e.prototype.addListener=function(e,t){void 0===this._listeners[e]&&(this._listeners[e]=[]),this._listeners[e].push(t)},e.prototype.removeListener=function(e,t){if(void 0!==this._listeners[e]){var r=this._listeners[e].indexOf(t);-1!==r&&this._listeners[e].splice(r,1)}},e.prototype.removeAllListeners=function(e){var t=this;e?this._listeners[e]=[]:Object.keys(this._listeners).forEach((function(e){t._listeners[e]=[]}))},e.prototype.emit=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];void 0!==this._listeners[e]&&this._listeners[e].forEach((function(e){e.apply(void 0,t)}))},e}();t.Emitter=r},522:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getBucketedVariableValue=t.getForcedVariableValue=t.getBucketedVariation=t.getForcedVariation=t.getMatchedTrafficAndAllocation=t.getMatchedAllocation=t.getStartEndFromRange=void 0;var i=r(590),n=r(243);function a(e){if(Array.isArray(e))return e;var t=e;return[t.start,t.end]}function o(e,t){for(var r=0,i=e.allocation.length>0&&void 0===e.allocation[0].range,n=0,o=e.allocation;n<o.length;n++){var s=o[n],u=a(s.range),f=u[0],l=u[1];if(s.range&&f<=t&&l>=t)return s;if(i&&t<=(r+=s.percentage||0))return s}}function s(e,t,r,n,a){var s;return{matchedTraffic:e.find((function(e){return!!(0,i.allGroupSegmentsAreMatched)("string"==typeof e.segments&&"*"!==e.segments?JSON.parse(e.segments):e.segments,t,n)&&!!(s=o(e,r))})),matchedAllocation:s}}function u(e,t,r){if(e.force)return e.force.find((function(e){return e.conditions?(0,n.allConditionsAreMatched)(e.conditions,t):!!e.segments&&(0,i.allGroupSegmentsAreMatched)(e.segments,t,r)}))}t.getStartEndFromRange=a,t.getMatchedAllocation=o,t.getMatchedTrafficAndAllocation=s,t.getForcedVariation=function(e,t,r){var i=u(e,t,r);if(i&&i.variation)return e.variations.find((function(e){return e.value===i.variation}))},t.getBucketedVariation=function(e,t,r,i,n){var a=s(e.traffic,t,r,i),o=a.matchedTraffic,u=a.matchedAllocation;if(o){if(o.variation){var f=e.variations.find((function(e){return e.value===o.variation}));if(f)return n.debug("using variation from rule",{featureKey:e.key,variation:f.value,ruleKey:o.key}),f}if(u){var l=u.variation,c=e.variations.find((function(e){return e.value===l}));if(c)return n.debug("matched variation",{featureKey:e.key,variation:c.value,bucketValue:r}),c;n.debug("no matched variation found",{featureKey:e.key,variation:l,bucketValue:r})}else n.debug("no matched allocation found",{featureKey:e.key,bucketValue:r})}else n.debug("no matched rule found",{featureKey:e.key,bucketValue:r})},t.getForcedVariableValue=function(e,t,r,i){var n=u(e,r,i);if(n&&n.variables){var a=n.variables[t.key];return"string"==typeof a&&"json"===t.type?JSON.parse(a):a}},t.getBucketedVariableValue=function(e,t,r,a,o,u){var f,l=s(e.traffic,r,a,o),c=l.matchedTraffic,d=l.matchedAllocation;if(c){var g=t.key;if(c.variables&&void 0!==c.variables[g])return u.debug("using variable from rule",{featureKey:e.key,variableKey:g,bucketValue:a}),c.variables[g];if(d){var h=d.variation,v=e.variations.find((function(e){return e.value===h}));if(v){var y=null===(f=v.variables)||void 0===f?void 0:f.find((function(e){return e.key===g}));if(!y)return u.debug("using default value as variation has no variable",{featureKey:e.key,variableKey:g,variation:h,bucketValue:a}),"json"===t.type?JSON.parse(t.defaultValue):t.defaultValue;if(y.overrides){var p=y.overrides.find((function(e){return e.conditions?(0,n.allConditionsAreMatched)("string"==typeof e.conditions?JSON.parse(e.conditions):e.conditions,r):!!e.segments&&(0,i.allGroupSegmentsAreMatched)("string"==typeof e.segments&&"*"!==e.segments?JSON.parse(e.segments):e.segments,r,o)}));if(p)return u.debug("using override value from variation",{feature:e.key,variableKey:g,variation:h,bucketValue:a}),"json"===t.type?JSON.parse(p.value):p.value}return u.debug("using value from variation",{feature:e.key,variableKey:g,variation:h,bucketValue:a}),"json"===t.type?JSON.parse(y.value):y.value}u.debug("no matched variation found",{feature:e.key,variableKey:g,variation:h,bucketValue:a})}else u.debug("no matched allocation found",{featureKey:e.key,variableKey:g,bucketValue:a})}else u.debug("no matched rule found",{featureKey:e.key,variableKey:t.key,bucketValue:a})}},97:function(e,t,r){"use strict";var i=this&&this.__createBinding||(Object.create?function(e,t,r,i){void 0===i&&(i=r);var n=Object.getOwnPropertyDescriptor(t,r);n&&!("get"in n?!t.__esModule:n.writable||n.configurable)||(n={enumerable:!0,get:function(){return t[r]}}),Object.defineProperty(e,i,n)}:function(e,t,r,i){void 0===i&&(i=r),e[i]=t[r]}),n=this&&this.__exportStar||function(e,t){for(var r in e)"default"===r||Object.prototype.hasOwnProperty.call(t,r)||i(t,e,r)};Object.defineProperty(t,"__esModule",{value:!0}),t.getStartEndFromRange=void 0,n(r(725),t),n(r(681),t),n(r(687),t);var a=r(522);Object.defineProperty(t,"getStartEndFromRange",{enumerable:!0,get:function(){return a.getStartEndFromRange}})},681:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.createInstance=t.FeaturevisorInstance=t.getValueByType=void 0;var i=r(687),n=r(913),a=r(186),o=r(725),s=r(522),u=".",f={schemaVersion:"1",revision:"unknown",attributes:[],segments:[],features:[]};function l(e,t){return t?t(e):fetch(e).then((function(e){return e.json()}))}function c(e,t){if(void 0!==e)switch(t){case"string":return"string"==typeof e?e:void 0;case"integer":return parseInt(e,10);case"double":return parseFloat(e);case"boolean":return!0===e;case"array":return Array.isArray(e)?e:void 0;case"object":return"object"==typeof e?e:void 0;default:return e}}t.getValueByType=c;var d=function(){function e(e){var t=this;this.bucketKeySeparator=e.bucketKeySeparator||u,this.configureBucketKey=e.configureBucketKey,this.configureBucketValue=e.configureBucketValue,this.datafileUrl=e.datafileUrl,this.handleDatafileFetch=e.handleDatafileFetch,this.initialFeatures=e.initialFeatures,this.interceptAttributes=e.interceptAttributes,this.logger=e.logger||(0,i.createLogger)(),this.refreshInterval=e.refreshInterval,this.stickyFeatures=e.stickyFeatures,this.emitter=new a.Emitter,this.statuses={ready:!1,refreshInProgress:!1},e.onReady&&this.emitter.addListener("ready",e.onReady),e.onRefresh&&this.emitter.addListener("refresh",e.onRefresh),e.onUpdate&&this.emitter.addListener("update",e.onUpdate),e.onActivation&&this.emitter.addListener("activation",e.onActivation);var r=this.emitter.addListener.bind(this.emitter);this.on=r,this.addListener=r;var n=this.emitter.removeListener.bind(this.emitter);if(this.off=n,this.removeListener=n,this.removeAllListeners=this.emitter.removeAllListeners.bind(this.emitter),e.datafileUrl)this.setDatafile(e.datafile||f),l(e.datafileUrl,e.handleDatafileFetch).then((function(e){t.setDatafile(e),t.statuses.ready=!0,t.emitter.emit("ready"),t.refreshInterval&&t.startRefreshing()})).catch((function(e){t.logger.error("failed to fetch datafile",{error:e})}));else{if(!e.datafile)throw new Error("Featurevisor SDK instance cannot be created without both `datafile` and `datafileUrl` options");this.setDatafile(e.datafile),this.statuses.ready=!0,setTimeout((function(){t.emitter.emit("ready")}),0)}}return e.prototype.setDatafile=function(e){try{this.datafileReader=new n.DatafileReader("string"==typeof e?JSON.parse(e):e)}catch(e){this.logger.error("could not parse datafile",{error:e})}},e.prototype.setStickyFeatures=function(e){this.stickyFeatures=e},e.prototype.getRevision=function(){return this.datafileReader.getRevision()},e.prototype.getFeature=function(e){return"string"==typeof e?this.datafileReader.getFeature(e):e},e.prototype.getBucketKey=function(e,t){var r,i,n=e.key;if("string"==typeof e.bucketBy)r="plain",i=[e.bucketBy];else if(Array.isArray(e.bucketBy))r="and",i=e.bucketBy;else{if("object"!=typeof e.bucketBy||!Array.isArray(e.bucketBy.or))throw this.logger.error("invalid bucketBy",{featureKey:n,bucketBy:e.bucketBy}),new Error("invalid bucketBy");r="or",i=e.bucketBy.or}var a=[];i.forEach((function(e){var i=t[e];void 0!==i&&("plain"===r||"and"===r||0===a.length)&&a.push(i)})),a.push(n);var o=a.join(this.bucketKeySeparator);return this.configureBucketKey?this.configureBucketKey(e,t,o):o},e.prototype.getBucketValue=function(e,t){var r=this.getBucketKey(e,t),i=(0,o.getBucketedNumber)(r);return this.configureBucketValue?this.configureBucketValue(e,t,i):i},e.prototype.isReady=function(){return this.statuses.ready},e.prototype.refresh=function(){var e=this;return this.logger.debug("refreshing datafile"),this.statuses.refreshInProgress?this.logger.warn("refresh in progress, skipping"):this.datafileUrl?(this.statuses.refreshInProgress=!0,void l(this.datafileUrl,this.handleDatafileFetch).then((function(t){var r=e.getRevision()!==t.revision;e.setDatafile(t),e.logger.info("refreshed datafile"),e.emitter.emit("refresh"),r&&e.emitter.emit("update"),e.statuses.refreshInProgress=!1})).catch((function(t){e.logger.error("failed to refresh datafile",{error:t}),e.statuses.refreshInProgress=!1}))):this.logger.error("cannot refresh since `datafileUrl` is not provided")},e.prototype.startRefreshing=function(){var e=this;return this.datafileUrl?this.intervalId?this.logger.warn("refreshing has already started"):this.refreshInterval?void(this.intervalId=setInterval((function(){e.refresh()}),1e3*this.refreshInterval)):this.logger.warn("no `refreshInterval` option provided"):this.logger.error("cannot start refreshing since `datafileUrl` is not provided")},e.prototype.stopRefreshing=function(){if(!this.intervalId)return this.logger.warn("refreshing has not started yet");clearInterval(this.intervalId)},e.prototype.getVariation=function(e,t){void 0===t&&(t={});try{var r,i="string"==typeof e?e:e.key;if(this.stickyFeatures&&this.stickyFeatures[i]&&void 0!==(r=this.stickyFeatures[i].variation))return this.logger.debug("using sticky variation",{featureKey:i,variation:r}),r;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[i]&&void 0!==(r=this.initialFeatures[i].variation))return this.logger.debug("using initial variation",{featureKey:i,variation:r}),r;var n=this.getFeature(e);if(!n)return void this.logger.warn("feature not found in datafile",{featureKey:e});var a=this.interceptAttributes?this.interceptAttributes(t):t,o=(0,s.getForcedVariation)(n,a,this.datafileReader);if(o)return this.logger.debug("forced variation found",{featureKey:e,variation:o.value}),o.value;var u=this.getBucketValue(n,a),f=(0,s.getBucketedVariation)(n,a,u,this.datafileReader,this.logger);return f?f.value:(this.logger.debug("using default variation",{featureKey:e,bucketValue:u,variation:n.defaultVariation}),n.defaultVariation)}catch(t){return void this.logger.error("getVariation",{featureKey:e,error:t})}},e.prototype.getVariationBoolean=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"boolean")},e.prototype.getVariationString=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"string")},e.prototype.getVariationInteger=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"integer")},e.prototype.getVariationDouble=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"double")},e.prototype.activate=function(e,t){void 0===t&&(t={});try{var r=this.getVariation(e,t);if(void 0===r)return;var i=this.interceptAttributes?this.interceptAttributes(t):t,n={};return this.datafileReader.getAllAttributes().filter((function(e){return!0===e.capture})).forEach((function(e){void 0!==i[e.key]&&(n[e.key]=t[e.key])})),this.emitter.emit("activation",e,r,i,n),r}catch(t){return void this.logger.error("activate",{featureKey:e,error:t})}},e.prototype.activateBoolean=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"boolean")},e.prototype.activateString=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"string")},e.prototype.activateInteger=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"integer")},e.prototype.activateDouble=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"double")},e.prototype.getVariable=function(e,t,r){void 0===r&&(r={});try{var i,n="string"==typeof e?e:e.key;if(this.stickyFeatures&&this.stickyFeatures[n]&&this.stickyFeatures[n].variables&&void 0!==(i=this.stickyFeatures[n].variables[t]))return this.logger.debug("using sticky variable",{featureKey:n,variableKey:t}),i;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[n]&&this.initialFeatures[n].variables&&void 0!==(i=this.initialFeatures[n].variables[t]))return this.logger.debug("using initial variable",{featureKey:n,variableKey:t}),i;var a=this.getFeature(e);if(!a)return void this.logger.warn("feature not found in datafile",{featureKey:e,variableKey:t});var o=Array.isArray(a.variablesSchema)?a.variablesSchema.find((function(e){return e.key===t})):void 0;if(!o)return void this.logger.warn("variable schema not found",{featureKey:e,variableKey:t});var u=this.interceptAttributes?this.interceptAttributes(r):r,f=(0,s.getForcedVariableValue)(a,o,u,this.datafileReader);if(void 0!==f)return this.logger.debug("forced variable value found",{featureKey:e,variableKey:t}),f;var l=this.getBucketValue(a,u);return(0,s.getBucketedVariableValue)(a,o,u,l,this.datafileReader,this.logger)}catch(r){return void this.logger.error("getVariable",{featureKey:e,variableKey:t,error:r})}},e.prototype.getVariableBoolean=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"boolean")},e.prototype.getVariableString=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"string")},e.prototype.getVariableInteger=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"integer")},e.prototype.getVariableDouble=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"double")},e.prototype.getVariableArray=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"array")},e.prototype.getVariableObject=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"object")},e.prototype.getVariableJSON=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"json")},e}();t.FeaturevisorInstance=d,t.createInstance=function(e){return new d(e)}},687:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.createLogger=t.Logger=t.defaultLogHandler=t.defaultLogLevels=t.loggerPrefix=void 0,t.loggerPrefix="[Featurevisor]",t.defaultLogLevels=["warn","error"],t.defaultLogHandler=function(e,r,i){switch(void 0===i&&(i={}),e){case"debug":console.log(t.loggerPrefix,r,i);case"info":console.info(t.loggerPrefix,r,i);case"warn":console.warn(t.loggerPrefix,r,i);case"error":console.error(t.loggerPrefix,r,i)}};var r=function(){function e(e){this.levels=e.levels,this.handle=e.handler}return e.prototype.setLevels=function(e){this.levels=e},e.prototype.log=function(e,t,r){-1!==this.levels.indexOf(e)&&this.handle(e,t,r)},e.prototype.debug=function(e,t){this.log("debug",e,t)},e.prototype.info=function(e,t){this.log("info",e,t)},e.prototype.warn=function(e,t){this.log("warn",e,t)},e.prototype.error=function(e,t){this.log("error",e,t)},e}();t.Logger=r,t.createLogger=function(e){void 0===e&&(e={});var i=e.levels||t.defaultLogLevels,n=e.handler||t.defaultLogHandler;return new r({levels:i,handler:n})}},590:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.allGroupSegmentsAreMatched=t.segmentIsMatched=void 0;var i=r(243);function n(e,t){return(0,i.allConditionsAreMatched)(e.conditions,t)}t.segmentIsMatched=n,t.allGroupSegmentsAreMatched=function e(t,r,i){if("*"===t)return!0;if("string"==typeof t){var a=i.getSegment(t);return!!a&&n(a,r)}if("object"==typeof t){if("and"in t&&Array.isArray(t.and))return t.and.every((function(t){return e(t,r,i)}));if("or"in t&&Array.isArray(t.or))return t.or.some((function(t){return e(t,r,i)}));if("not"in t&&Array.isArray(t.not))return t.not.every((function(t){return!1===e(t,r,i)}))}return!!Array.isArray(t)&&t.every((function(t){return e(t,r,i)}))}}},t={};function r(i){var n=t[i];if(void 0!==n)return n.exports;var a=t[i]={exports:{}};return e[i].call(a.exports,a,a.exports,r),a.exports}return r.d=(e,t)=>{for(var i in t)r.o(t,i)&&!r.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},r.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),r.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r(97)})()));
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FeaturevisorSDK=t():e.FeaturevisorSDK=t()}(this,(()=>(()=>{var e={480:(e,t,r)=>{"use strict";r.r(t),r.d(t,{compare:()=>a,compareVersions:()=>i,satisfies:()=>o,validate:()=>n});const i=(e,t)=>{const r=u(e),i=u(t),n=r.pop(),a=i.pop(),o=d(r,i);return 0!==o?o:n&&a?d(n.split("."),a.split(".")):n||a?n?-1:1:0},n=e=>"string"==typeof e&&/^[v\d]/.test(e)&&s.test(e),a=(e,t,r)=>{v(r);const n=i(e,t);return h[r].includes(n)},o=(e,t)=>{if(t.includes("||"))return t.split("||").some((t=>o(e,t)));if(t.includes(" "))return t.trim().replace(/\s{2,}/g," ").split(" ").every((t=>o(e,t)));const r=t.match(/^([<>=~^]+)/),i=r?r[1]:"=";if("^"!==i&&"~"!==i)return a(e,t,i);const[n,s,f,,l]=u(e),[c,h,g,,v]=u(t),y=[n,s,f],p=[c,null!=h?h:"x",null!=g?g:"x"];if(v){if(!l)return!1;if(0!==d(y,p))return!1;if(-1===d(l.split("."),v.split(".")))return!1}const b=p.findIndex((e=>"0"!==e))+1,m="~"===i?2:b>1?b:1;return 0===d(y.slice(0,m),p.slice(0,m))&&-1!==d(y.slice(m),p.slice(m))},s=/^[v^~<>=]*?(\d+)(?:\.([x*]|\d+)(?:\.([x*]|\d+)(?:\.([x*]|\d+))?(?:-([\da-z\-]+(?:\.[\da-z\-]+)*))?(?:\+[\da-z\-]+(?:\.[\da-z\-]+)*)?)?)?$/i,u=e=>{if("string"!=typeof e)throw new TypeError("Invalid argument expected string");const t=e.match(s);if(!t)throw new Error(`Invalid argument not valid semver ('${e}' received)`);return t.shift(),t},f=e=>"*"===e||"x"===e||"X"===e,l=e=>{const t=parseInt(e,10);return isNaN(t)?e:t},c=(e,t)=>{if(f(e)||f(t))return 0;const[r,i]=((e,t)=>typeof e!=typeof t?[String(e),String(t)]:[e,t])(l(e),l(t));return r>i?1:r<i?-1:0},d=(e,t)=>{for(let r=0;r<Math.max(e.length,t.length);r++){const i=c(e[r]||"0",t[r]||"0");if(0!==i)return i}return 0},h={">":[1],">=":[0,1],"=":[0],"<=":[-1,0],"<":[-1]},g=Object.keys(h),v=e=>{if("string"!=typeof e)throw new TypeError("Invalid operator type, expected string but got "+typeof e);if(-1===g.indexOf(e))throw new Error(`Invalid operator, expected one of ${g.join("|")}`)}},77:e=>{!function(){const t=e=>(new TextEncoder).encode(e);function r(e,r){let i,n,a,o,s,u,f,l;for("string"==typeof e&&(e=t(e)),i=3&e.length,n=e.length-i,a=r,s=3432918353,u=461845907,l=0;l<n;)f=255&e[l]|(255&e[++l])<<8|(255&e[++l])<<16|(255&e[++l])<<24,++l,f=(65535&f)*s+(((f>>>16)*s&65535)<<16)&4294967295,f=f<<15|f>>>17,f=(65535&f)*u+(((f>>>16)*u&65535)<<16)&4294967295,a^=f,a=a<<13|a>>>19,o=5*(65535&a)+((5*(a>>>16)&65535)<<16)&4294967295,a=27492+(65535&o)+((58964+(o>>>16)&65535)<<16);switch(f=0,i){case 3:f^=(255&e[l+2])<<16;case 2:f^=(255&e[l+1])<<8;case 1:f^=255&e[l],f=(65535&f)*s+(((f>>>16)*s&65535)<<16)&4294967295,f=f<<15|f>>>17,f=(65535&f)*u+(((f>>>16)*u&65535)<<16)&4294967295,a^=f}return a^=e.length,a^=a>>>16,a=2246822507*(65535&a)+((2246822507*(a>>>16)&65535)<<16)&4294967295,a^=a>>>13,a=3266489909*(65535&a)+((3266489909*(a>>>16)&65535)<<16)&4294967295,a^=a>>>16,a>>>0}const i=r;i.v2=function(e,r){"string"==typeof e&&(e=t(e));let i,n=e.length,a=r^n,o=0;for(;n>=4;)i=255&e[o]|(255&e[++o])<<8|(255&e[++o])<<16|(255&e[++o])<<24,i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16),i^=i>>>24,i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16),a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16)^i,n-=4,++o;switch(n){case 3:a^=(255&e[o+2])<<16;case 2:a^=(255&e[o+1])<<8;case 1:a^=255&e[o],a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16)}return a^=a>>>13,a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16),a^=a>>>15,a>>>0},i.v3=r,e.exports=i}()},725:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getBucketedNumber=t.MAX_BUCKETED_NUMBER=void 0;var i=r(77),n=Math.pow(2,32);t.MAX_BUCKETED_NUMBER=1e5,t.getBucketedNumber=function(e){var r=i.v3(e,1)/n;return Math.floor(r*t.MAX_BUCKETED_NUMBER)}},243:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.allConditionsAreMatched=t.conditionIsMatched=void 0;var i=r(480);function n(e,t){var r=e.attribute,n=e.operator,a=e.value;if("equals"===n)return t[r]===a;if("notEquals"===n)return t[r]!==a;if("before"===n||"after"===n){var o=(u=t[r])instanceof Date?u:new Date(u),s=a instanceof Date?a:new Date(a);return"before"===n?o<s:o>s}if("string"==typeof t[r]&&Array.isArray(a)){var u=t[r];if("in"===n)return-1!==a.indexOf(u);if("notIn"===n)return-1===a.indexOf(u)}else if("string"==typeof t[r]&&"string"==typeof a){if(u=t[r],"contains"===n)return-1!==u.indexOf(a);if("notContains"===n)return-1===u.indexOf(a);if("startsWith"===n)return u.startsWith(a);if("endsWith"===n)return u.endsWith(a);if("semverEquals"===n)return 0===(0,i.compareVersions)(u,a);if("semverNotEquals"===n)return 0!==(0,i.compareVersions)(u,a);if("semverGreaterThan"===n)return 1===(0,i.compareVersions)(u,a);if("semverGreaterThanOrEquals"===n)return(0,i.compareVersions)(u,a)>=0;if("semverLessThan"===n)return-1===(0,i.compareVersions)(u,a);if("semverLessThanOrEquals"===n)return(0,i.compareVersions)(u,a)<=0}else if("number"==typeof t[r]&&"number"==typeof a){if(u=t[r],"greaterThan"===n)return u>a;if("greaterThanOrEquals"===n)return u>=a;if("lessThan"===n)return u<a;if("lessThanOrEquals"===n)return u<=a}return!1}t.conditionIsMatched=n,t.allConditionsAreMatched=function e(t,r){return"attribute"in t?n(t,r):"and"in t&&Array.isArray(t.and)?t.and.every((function(t){return e(t,r)})):"or"in t&&Array.isArray(t.or)?t.or.some((function(t){return e(t,r)})):"not"in t&&Array.isArray(t.not)?t.not.every((function(i){return!1===e({and:t.not},r)})):!!Array.isArray(t)&&t.every((function(t){return e(t,r)}))}},913:(e,t)=>{"use strict";function r(e,t){if("string"==typeof e[t]&&"*"!==e[t])try{e[t]=JSON.parse(e[t])}catch(e){console.error("Error parsing JSON",e)}return e}Object.defineProperty(t,"__esModule",{value:!0}),t.DatafileReader=t.parseJsonConditionsIfStringified=void 0,t.parseJsonConditionsIfStringified=r;var i=function(){function e(e){this.schemaVersion=e.schemaVersion,this.revision=e.revision,this.segments=e.segments,this.attributes=e.attributes,this.features=e.features}return e.prototype.getRevision=function(){return this.revision},e.prototype.getSchemaVersion=function(){return this.schemaVersion},e.prototype.getAllAttributes=function(){return this.attributes},e.prototype.getAttribute=function(e){return this.attributes.find((function(t){return t.key===e}))},e.prototype.getSegment=function(e){var t=this.segments.find((function(t){return t.key===e}));if(t)return r(t,"conditions")},e.prototype.getFeature=function(e){var t=this.features.find((function(t){return t.key===e}));if(t)return t},e}();t.DatafileReader=i},186:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.Emitter=void 0;var r=function(){function e(){this._listeners={}}return e.prototype.addListener=function(e,t){void 0===this._listeners[e]&&(this._listeners[e]=[]),this._listeners[e].push(t)},e.prototype.removeListener=function(e,t){if(void 0!==this._listeners[e]){var r=this._listeners[e].indexOf(t);-1!==r&&this._listeners[e].splice(r,1)}},e.prototype.removeAllListeners=function(e){var t=this;e?this._listeners[e]=[]:Object.keys(this._listeners).forEach((function(e){t._listeners[e]=[]}))},e.prototype.emit=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];void 0!==this._listeners[e]&&this._listeners[e].forEach((function(e){e.apply(void 0,t)}))},e}();t.Emitter=r},522:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getBucketedVariableValue=t.getForcedVariableValue=t.getBucketedVariation=t.getForcedVariation=t.getMatchedTrafficAndAllocation=t.getMatchedAllocation=void 0;var i=r(590),n=r(243);function a(e,t){for(var r=0,i=e.allocation;r<i.length;r++){var n=i[r],a=n.range,o=a[0],s=a[1];if(n.range&&o<=t&&s>=t)return n}}function o(e,t,r,n,o){var s;return{matchedTraffic:e.find((function(e){return!!(0,i.allGroupSegmentsAreMatched)("string"==typeof e.segments&&"*"!==e.segments?JSON.parse(e.segments):e.segments,t,n)&&!!(s=a(e,r))})),matchedAllocation:s}}function s(e,t,r){if(e.force)return e.force.find((function(e){return e.conditions?(0,n.allConditionsAreMatched)(e.conditions,t):!!e.segments&&(0,i.allGroupSegmentsAreMatched)(e.segments,t,r)}))}t.getMatchedAllocation=a,t.getMatchedTrafficAndAllocation=o,t.getForcedVariation=function(e,t,r){var i=s(e,t,r);if(i&&i.variation)return e.variations.find((function(e){return e.value===i.variation}))},t.getBucketedVariation=function(e,t,r,i,n){var a=o(e.traffic,t,r,i),s=a.matchedTraffic,u=a.matchedAllocation;if(s){if(s.variation){var f=e.variations.find((function(e){return e.value===s.variation}));if(f)return n.debug("using variation from rule",{featureKey:e.key,variation:f.value,ruleKey:s.key}),f}if(u){var l=u.variation,c=e.variations.find((function(e){return e.value===l}));if(c)return n.debug("matched variation",{featureKey:e.key,variation:c.value,bucketValue:r}),c;n.debug("no matched variation found",{featureKey:e.key,variation:l,bucketValue:r})}else n.debug("no matched allocation found",{featureKey:e.key,bucketValue:r})}else n.debug("no matched rule found",{featureKey:e.key,bucketValue:r})},t.getForcedVariableValue=function(e,t,r,i){var n=s(e,r,i);if(n&&n.variables){var a=n.variables[t.key];return"string"==typeof a&&"json"===t.type?JSON.parse(a):a}},t.getBucketedVariableValue=function(e,t,r,a,s,u){var f,l=o(e.traffic,r,a,s),c=l.matchedTraffic,d=l.matchedAllocation;if(c){var h=t.key;if(c.variables&&void 0!==c.variables[h])return u.debug("using variable from rule",{featureKey:e.key,variableKey:h,bucketValue:a}),c.variables[h];if(d){var g=d.variation,v=e.variations.find((function(e){return e.value===g}));if(v){var y=null===(f=v.variables)||void 0===f?void 0:f.find((function(e){return e.key===h}));if(!y)return u.debug("using default value as variation has no variable",{featureKey:e.key,variableKey:h,variation:g,bucketValue:a}),"json"===t.type?JSON.parse(t.defaultValue):t.defaultValue;if(y.overrides){var p=y.overrides.find((function(e){return e.conditions?(0,n.allConditionsAreMatched)("string"==typeof e.conditions?JSON.parse(e.conditions):e.conditions,r):!!e.segments&&(0,i.allGroupSegmentsAreMatched)("string"==typeof e.segments&&"*"!==e.segments?JSON.parse(e.segments):e.segments,r,s)}));if(p)return u.debug("using override value from variation",{feature:e.key,variableKey:h,variation:g,bucketValue:a}),"json"===t.type?JSON.parse(p.value):p.value}return u.debug("using value from variation",{feature:e.key,variableKey:h,variation:g,bucketValue:a}),"json"===t.type?JSON.parse(y.value):y.value}u.debug("no matched variation found",{feature:e.key,variableKey:h,variation:g,bucketValue:a})}else u.debug("no matched allocation found",{featureKey:e.key,variableKey:h,bucketValue:a})}else u.debug("no matched rule found",{featureKey:e.key,variableKey:t.key,bucketValue:a})}},97:function(e,t,r){"use strict";var i=this&&this.__createBinding||(Object.create?function(e,t,r,i){void 0===i&&(i=r);var n=Object.getOwnPropertyDescriptor(t,r);n&&!("get"in n?!t.__esModule:n.writable||n.configurable)||(n={enumerable:!0,get:function(){return t[r]}}),Object.defineProperty(e,i,n)}:function(e,t,r,i){void 0===i&&(i=r),e[i]=t[r]}),n=this&&this.__exportStar||function(e,t){for(var r in e)"default"===r||Object.prototype.hasOwnProperty.call(t,r)||i(t,e,r)};Object.defineProperty(t,"__esModule",{value:!0}),n(r(725),t),n(r(681),t),n(r(687),t)},681:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.createInstance=t.FeaturevisorInstance=t.getValueByType=void 0;var i=r(687),n=r(913),a=r(186),o=r(725),s=r(522),u=".",f={schemaVersion:"1",revision:"unknown",attributes:[],segments:[],features:[]};function l(e,t){return t?t(e):fetch(e).then((function(e){return e.json()}))}function c(e,t){if(void 0!==e)switch(t){case"string":return"string"==typeof e?e:void 0;case"integer":return parseInt(e,10);case"double":return parseFloat(e);case"boolean":return!0===e;case"array":return Array.isArray(e)?e:void 0;case"object":return"object"==typeof e?e:void 0;default:return e}}t.getValueByType=c;var d=function(){function e(e){var t=this;this.bucketKeySeparator=e.bucketKeySeparator||u,this.configureBucketKey=e.configureBucketKey,this.configureBucketValue=e.configureBucketValue,this.datafileUrl=e.datafileUrl,this.handleDatafileFetch=e.handleDatafileFetch,this.initialFeatures=e.initialFeatures,this.interceptAttributes=e.interceptAttributes,this.logger=e.logger||(0,i.createLogger)(),this.refreshInterval=e.refreshInterval,this.stickyFeatures=e.stickyFeatures,this.emitter=new a.Emitter,this.statuses={ready:!1,refreshInProgress:!1},e.onReady&&this.emitter.addListener("ready",e.onReady),e.onRefresh&&this.emitter.addListener("refresh",e.onRefresh),e.onUpdate&&this.emitter.addListener("update",e.onUpdate),e.onActivation&&this.emitter.addListener("activation",e.onActivation);var r=this.emitter.addListener.bind(this.emitter);this.on=r,this.addListener=r;var n=this.emitter.removeListener.bind(this.emitter);if(this.off=n,this.removeListener=n,this.removeAllListeners=this.emitter.removeAllListeners.bind(this.emitter),e.datafileUrl)this.setDatafile(e.datafile||f),l(e.datafileUrl,e.handleDatafileFetch).then((function(e){t.setDatafile(e),t.statuses.ready=!0,t.emitter.emit("ready"),t.refreshInterval&&t.startRefreshing()})).catch((function(e){t.logger.error("failed to fetch datafile",{error:e})}));else{if(!e.datafile)throw new Error("Featurevisor SDK instance cannot be created without both `datafile` and `datafileUrl` options");this.setDatafile(e.datafile),this.statuses.ready=!0,setTimeout((function(){t.emitter.emit("ready")}),0)}}return e.prototype.setDatafile=function(e){try{this.datafileReader=new n.DatafileReader("string"==typeof e?JSON.parse(e):e)}catch(e){this.logger.error("could not parse datafile",{error:e})}},e.prototype.setStickyFeatures=function(e){this.stickyFeatures=e},e.prototype.getRevision=function(){return this.datafileReader.getRevision()},e.prototype.getFeature=function(e){return"string"==typeof e?this.datafileReader.getFeature(e):e},e.prototype.getBucketKey=function(e,t){var r,i,n=e.key;if("string"==typeof e.bucketBy)r="plain",i=[e.bucketBy];else if(Array.isArray(e.bucketBy))r="and",i=e.bucketBy;else{if("object"!=typeof e.bucketBy||!Array.isArray(e.bucketBy.or))throw this.logger.error("invalid bucketBy",{featureKey:n,bucketBy:e.bucketBy}),new Error("invalid bucketBy");r="or",i=e.bucketBy.or}var a=[];i.forEach((function(e){var i=t[e];void 0!==i&&("plain"===r||"and"===r||0===a.length)&&a.push(i)})),a.push(n);var o=a.join(this.bucketKeySeparator);return this.configureBucketKey?this.configureBucketKey(e,t,o):o},e.prototype.getBucketValue=function(e,t){var r=this.getBucketKey(e,t),i=(0,o.getBucketedNumber)(r);return this.configureBucketValue?this.configureBucketValue(e,t,i):i},e.prototype.isReady=function(){return this.statuses.ready},e.prototype.refresh=function(){var e=this;return this.logger.debug("refreshing datafile"),this.statuses.refreshInProgress?this.logger.warn("refresh in progress, skipping"):this.datafileUrl?(this.statuses.refreshInProgress=!0,void l(this.datafileUrl,this.handleDatafileFetch).then((function(t){var r=e.getRevision()!==t.revision;e.setDatafile(t),e.logger.info("refreshed datafile"),e.emitter.emit("refresh"),r&&e.emitter.emit("update"),e.statuses.refreshInProgress=!1})).catch((function(t){e.logger.error("failed to refresh datafile",{error:t}),e.statuses.refreshInProgress=!1}))):this.logger.error("cannot refresh since `datafileUrl` is not provided")},e.prototype.startRefreshing=function(){var e=this;return this.datafileUrl?this.intervalId?this.logger.warn("refreshing has already started"):this.refreshInterval?void(this.intervalId=setInterval((function(){e.refresh()}),1e3*this.refreshInterval)):this.logger.warn("no `refreshInterval` option provided"):this.logger.error("cannot start refreshing since `datafileUrl` is not provided")},e.prototype.stopRefreshing=function(){if(!this.intervalId)return this.logger.warn("refreshing has not started yet");clearInterval(this.intervalId)},e.prototype.getVariation=function(e,t){void 0===t&&(t={});try{var r,i="string"==typeof e?e:e.key;if(this.stickyFeatures&&this.stickyFeatures[i]&&void 0!==(r=this.stickyFeatures[i].variation))return this.logger.debug("using sticky variation",{featureKey:i,variation:r}),r;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[i]&&void 0!==(r=this.initialFeatures[i].variation))return this.logger.debug("using initial variation",{featureKey:i,variation:r}),r;var n=this.getFeature(e);if(!n)return void this.logger.warn("feature not found in datafile",{featureKey:e});var a=this.interceptAttributes?this.interceptAttributes(t):t,o=(0,s.getForcedVariation)(n,a,this.datafileReader);if(o)return this.logger.debug("forced variation found",{featureKey:e,variation:o.value}),o.value;var u=this.getBucketValue(n,a),f=(0,s.getBucketedVariation)(n,a,u,this.datafileReader,this.logger);return f?f.value:(this.logger.debug("using default variation",{featureKey:e,bucketValue:u,variation:n.defaultVariation}),n.defaultVariation)}catch(t){return void this.logger.error("getVariation",{featureKey:e,error:t})}},e.prototype.getVariationBoolean=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"boolean")},e.prototype.getVariationString=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"string")},e.prototype.getVariationInteger=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"integer")},e.prototype.getVariationDouble=function(e,t){return void 0===t&&(t={}),c(this.getVariation(e,t),"double")},e.prototype.activate=function(e,t){void 0===t&&(t={});try{var r=this.getVariation(e,t);if(void 0===r)return;var i=this.interceptAttributes?this.interceptAttributes(t):t,n={};return this.datafileReader.getAllAttributes().filter((function(e){return!0===e.capture})).forEach((function(e){void 0!==i[e.key]&&(n[e.key]=t[e.key])})),this.emitter.emit("activation",e,r,i,n),r}catch(t){return void this.logger.error("activate",{featureKey:e,error:t})}},e.prototype.activateBoolean=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"boolean")},e.prototype.activateString=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"string")},e.prototype.activateInteger=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"integer")},e.prototype.activateDouble=function(e,t){return void 0===t&&(t={}),c(this.activate(e,t),"double")},e.prototype.getVariable=function(e,t,r){void 0===r&&(r={});try{var i,n="string"==typeof e?e:e.key;if(this.stickyFeatures&&this.stickyFeatures[n]&&this.stickyFeatures[n].variables&&void 0!==(i=this.stickyFeatures[n].variables[t]))return this.logger.debug("using sticky variable",{featureKey:n,variableKey:t}),i;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[n]&&this.initialFeatures[n].variables&&void 0!==(i=this.initialFeatures[n].variables[t]))return this.logger.debug("using initial variable",{featureKey:n,variableKey:t}),i;var a=this.getFeature(e);if(!a)return void this.logger.warn("feature not found in datafile",{featureKey:e,variableKey:t});var o=Array.isArray(a.variablesSchema)?a.variablesSchema.find((function(e){return e.key===t})):void 0;if(!o)return void this.logger.warn("variable schema not found",{featureKey:e,variableKey:t});var u=this.interceptAttributes?this.interceptAttributes(r):r,f=(0,s.getForcedVariableValue)(a,o,u,this.datafileReader);if(void 0!==f)return this.logger.debug("forced variable value found",{featureKey:e,variableKey:t}),f;var l=this.getBucketValue(a,u);return(0,s.getBucketedVariableValue)(a,o,u,l,this.datafileReader,this.logger)}catch(r){return void this.logger.error("getVariable",{featureKey:e,variableKey:t,error:r})}},e.prototype.getVariableBoolean=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"boolean")},e.prototype.getVariableString=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"string")},e.prototype.getVariableInteger=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"integer")},e.prototype.getVariableDouble=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"double")},e.prototype.getVariableArray=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"array")},e.prototype.getVariableObject=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"object")},e.prototype.getVariableJSON=function(e,t,r){return void 0===r&&(r={}),c(this.getVariable(e,t,r),"json")},e}();t.FeaturevisorInstance=d,t.createInstance=function(e){return new d(e)}},687:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.createLogger=t.Logger=t.defaultLogHandler=t.defaultLogLevels=t.loggerPrefix=void 0,t.loggerPrefix="[Featurevisor]",t.defaultLogLevels=["warn","error"],t.defaultLogHandler=function(e,r,i){switch(void 0===i&&(i={}),e){case"debug":console.log(t.loggerPrefix,r,i);case"info":console.info(t.loggerPrefix,r,i);case"warn":console.warn(t.loggerPrefix,r,i);case"error":console.error(t.loggerPrefix,r,i)}};var r=function(){function e(e){this.levels=e.levels,this.handle=e.handler}return e.prototype.setLevels=function(e){this.levels=e},e.prototype.log=function(e,t,r){-1!==this.levels.indexOf(e)&&this.handle(e,t,r)},e.prototype.debug=function(e,t){this.log("debug",e,t)},e.prototype.info=function(e,t){this.log("info",e,t)},e.prototype.warn=function(e,t){this.log("warn",e,t)},e.prototype.error=function(e,t){this.log("error",e,t)},e}();t.Logger=r,t.createLogger=function(e){void 0===e&&(e={});var i=e.levels||t.defaultLogLevels,n=e.handler||t.defaultLogHandler;return new r({levels:i,handler:n})}},590:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.allGroupSegmentsAreMatched=t.segmentIsMatched=void 0;var i=r(243);function n(e,t){return(0,i.allConditionsAreMatched)(e.conditions,t)}t.segmentIsMatched=n,t.allGroupSegmentsAreMatched=function e(t,r,i){if("*"===t)return!0;if("string"==typeof t){var a=i.getSegment(t);return!!a&&n(a,r)}if("object"==typeof t){if("and"in t&&Array.isArray(t.and))return t.and.every((function(t){return e(t,r,i)}));if("or"in t&&Array.isArray(t.or))return t.or.some((function(t){return e(t,r,i)}));if("not"in t&&Array.isArray(t.not))return t.not.every((function(t){return!1===e(t,r,i)}))}return!!Array.isArray(t)&&t.every((function(t){return e(t,r,i)}))}}},t={};function r(i){var n=t[i];if(void 0!==n)return n.exports;var a=t[i]={exports:{}};return e[i].call(a.exports,a,a.exports,r),a.exports}return r.d=(e,t)=>{for(var i in t)r.o(t,i)&&!r.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},r.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),r.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r(97)})()));
//# sourceMappingURL=index.js.map

3

lib/feature.d.ts

@@ -1,6 +0,5 @@

import { Allocation, Attributes, Traffic, Feature, Variation, VariableValue, RangeTuple } from "@featurevisor/types";
import { Allocation, Attributes, Traffic, Feature, Variation, VariableValue } from "@featurevisor/types";
import { DatafileReader } from "./datafileReader";
import { VariableSchema } from "@featurevisor/types/src";
import { Logger } from "./logger";
export declare function getStartEndFromRange(range: unknown): RangeTuple;
/**

@@ -7,0 +6,0 @@ * Traffic

19

lib/feature.js
import { allGroupSegmentsAreMatched } from "./segments";
import { allConditionsAreMatched } from "./conditions";
// @TODO: remove this function in next breaking semver
export function getStartEndFromRange(range) {
if (Array.isArray(range)) {
return range;
}
var rangeObject = range;
return [rangeObject.start, rangeObject.end];
}
/**

@@ -15,17 +7,8 @@ * Traffic

export function getMatchedAllocation(traffic, bucketValue) {
var total = 0; // @TODO: remove it in next breaking semver
var usePercentage = traffic.allocation.length > 0 && typeof traffic.allocation[0].range === "undefined"; // @TODO: remove it in next breaking semver
for (var _i = 0, _a = traffic.allocation; _i < _a.length; _i++) {
var allocation = _a[_i];
var _b = getStartEndFromRange(allocation.range), start = _b[0], end = _b[1];
var _b = allocation.range, start = _b[0], end = _b[1];
if (allocation.range && start <= bucketValue && end >= bucketValue) {
return allocation;
}
// @TODO: remove it in next breaking semver
if (usePercentage) {
total += allocation.percentage || 0;
if (bucketValue <= total) {
return allocation;
}
}
}

@@ -32,0 +15,0 @@ return undefined;

1

lib/index.d.ts
export * from "./bucket";
export * from "./instance";
export * from "./logger";
export { getStartEndFromRange } from "./feature";

2

lib/index.js
export * from "./bucket";
export * from "./instance";
export * from "./logger";
// @TODO: remove this in next breaking semver
export { getStartEndFromRange } from "./feature";
//# sourceMappingURL=index.js.map

6

package.json
{
"name": "@featurevisor/sdk",
"version": "0.28.1",
"version": "0.29.0",
"description": "Featurevisor SDK for Node.js and the browser",

@@ -45,7 +45,7 @@ "main": "dist/index.js",

"dependencies": {
"@featurevisor/types": "^0.28.0",
"@featurevisor/types": "^0.29.0",
"compare-versions": "^6.0.0-rc.1",
"murmurhash": "^2.0.1"
},
"gitHead": "06dbda3e26565df269e9ed9c4b6e8d2f4cab45a6"
"gitHead": "a58d59a7de4df79575589520415b261cae519b1c"
}

27

src/feature.ts

@@ -9,4 +9,2 @@ import {

Force,
RangeObject,
RangeTuple,
} from "@featurevisor/types";

@@ -19,13 +17,2 @@ import { DatafileReader } from "./datafileReader";

// @TODO: remove this function in next breaking semver
export function getStartEndFromRange(range: unknown): RangeTuple {
if (Array.isArray(range)) {
return range as RangeTuple;
}
const rangeObject = range as RangeObject;
return [rangeObject.start, rangeObject.end];
}
/**

@@ -38,8 +25,4 @@ * Traffic

): Allocation | undefined {
let total = 0; // @TODO: remove it in next breaking semver
const usePercentage =
traffic.allocation.length > 0 && typeof traffic.allocation[0].range === "undefined"; // @TODO: remove it in next breaking semver
for (const allocation of traffic.allocation) {
const [start, end] = getStartEndFromRange(allocation.range);
const [start, end] = allocation.range;

@@ -49,10 +32,2 @@ if (allocation.range && start <= bucketValue && end >= bucketValue) {

}
// @TODO: remove it in next breaking semver
if (usePercentage) {
total += allocation.percentage || 0;
if (bucketValue <= total) {
return allocation;
}
}
}

@@ -59,0 +34,0 @@

3

src/index.ts
export * from "./bucket";
export * from "./instance";
export * from "./logger";
// @TODO: remove this in next breaking semver
export { getStartEndFromRange } from "./feature";

32

src/instance.spec.ts

@@ -66,4 +66,4 @@ import { DatafileContent } from "@featurevisor/types";

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -111,4 +111,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -157,4 +157,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -210,4 +210,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -257,4 +257,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -309,4 +309,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -380,4 +380,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -451,4 +451,4 @@ },

allocation: [
{ variation: true, range: { start: 0, end: 100000 } },
{ variation: false, range: { start: 0, end: 0 } },
{ variation: true, range: [0, 100000] },
{ variation: false, range: [0, 0] },
],

@@ -455,0 +455,0 @@ },

dist/index.js.gz

Sorry, the diff of this file is not supported yet

dist/index.js.map

Sorry, the diff of this file is not supported yet

lib/feature.js.map

Sorry, the diff of this file is not supported yet

lib/index.js.map

Sorry, the diff of this file is not supported yet

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