@featurevisor/sdk - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

CHANGELOG.md

@@ -6,2 +6,10 @@ # Change Log
 
+## [1.0.2](https://github.com/featurevisor/featurevisor/compare/v1.0.1...v1.0.2) (2024-01-04)
+
+**Note:** Version bump only for package @featurevisor/sdk
+
+
+
+
+
 ## [1.0.1](https://github.com/featurevisor/featurevisor/compare/v1.0.0...v1.0.1) (2024-01-02)
@@ -8,0 +16,0 @@

dist/index.js

@@ -1,2 +0,2 @@
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o.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 i=this.emitter.removeListener.bind(this.emitter);if(this.off=i,this.removeListener=i,this.removeAllListeners=this.emitter.removeAllListeners.bind(this.emitter),e.datafileUrl)this.setDatafile(e.datafile||d),h(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.setLogLevels=function(e){this.logger.setLevels(e)},e.prototype.onReady=function(){var e=this;return new Promise((function(t){if(e.statuses.ready)return t(e);var r=function(){e.emitter.removeListener("ready",r),t(e)};e.emitter.addListener("ready",r)}))},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,a=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:a,bucketBy:e.bucketBy}),new Error("invalid bucketBy");r="or",i=e.bucketBy.or}var n=[];i.forEach((function(e){var i=t[e];void 0!==i&&("plain"===r||"and"===r||0===n.length)&&n.push(i)})),n.push(a);var o=n.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,s.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 h(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.evaluateFlag=function(e,t){var r,a=this;void 0===t&&(t={});try{var n="string"==typeof e?e:e.key;if(this.stickyFeatures&&this.stickyFeatures[n]&&void 0!==this.stickyFeatures[n].enabled)return r={featureKey:n,reason:i.STICKY,enabled:this.stickyFeatures[n].enabled,sticky:this.stickyFeatures[n]},this.logger.debug("using sticky enabled",r),r;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[n]&&void 0!==this.initialFeatures[n].enabled)return r={featureKey:n,reason:i.INITIAL,enabled:this.initialFeatures[n].enabled,initial:this.initialFeatures[n]},this.logger.debug("using initial enabled",r),r;var o=this.getFeature(e);if(!o)return r={featureKey:n,reason:i.NOT_FOUND},this.logger.warn("feature not found",r),r;o.deprecated&&this.logger.warn("feature is deprecated",{featureKey:o.key});var s=this.interceptContext?this.interceptContext(t):t,l=(0,u.findForceFromFeature)(o,t,this.datafileReader);if(l&&void 0!==l.enabled)return r={featureKey:o.key,reason:i.FORCED,enabled:l.enabled},this.logger.debug("forced enabled found",r),r;if(o.required&&o.required.length>0){var f=o.required.every((function(e){var t,r;return"string"==typeof e?t=e:(t=e.key,r=e.variation),!!a.isEnabled(t,s)&&(void 0===r||a.getVariation(t,s)===r)}));if(!f)return r={featureKey:o.key,reason:i.REQUIRED,enabled:f},this.logger.debug("required features not enabled",r),r}var c=this.getBucketValue(o,s),d=(0,u.getMatchedTraffic)(o.traffic,s,this.datafileReader);if(d){if(o.ranges&&o.ranges.length>0)return o.ranges.find((function(e){return c>=e[0]&&c<e[1]}))?(r={featureKey:o.key,reason:i.ALLOCATED,enabled:void 0===d.enabled||d.enabled,bucketValue:c},this.logger.debug("matched",r),r):(r={featureKey:o.key,reason:i.OUT_OF_RANGE,enabled:!1,bucketValue:c},this.logger.debug("not matched",r),r);if(void 0!==d.enabled)return r={featureKey:o.key,reason:i.OVERRIDE,enabled:d.enabled,bucketValue:c,ruleKey:d.key,traffic:d},this.logger.debug("override from rule",r),r;if(c<d.percentage)return r={featureKey:o.key,reason:i.RULE,enabled:!0,bucketValue:c,ruleKey:d.key,traffic:d},this.logger.debug("matched traffic",r),r}return r={featureKey:o.key,reason:i.ERROR,enabled:!1,bucketValue:c},this.logger.debug("nothing matched",r),r}catch(t){return r={featureKey:"string"==typeof e?e:e.key,reason:i.ERROR,error:t},this.logger.error("error",r),r}},e.prototype.isEnabled=function(e,t){void 0===t&&(t={});try{return!0===this.evaluateFlag(e,t).enabled}catch(t){return this.logger.error("isEnabled",{featureKey:e,error:t}),!1}},e.prototype.evaluateVariation=function(e,t){var r;void 0===t&&(t={});try{var a="string"==typeof e?e:e.key;if(!1===this.evaluateFlag(e,t).enabled)return r={featureKey:a,reason:i.DISABLED},this.logger.debug("feature is disabled",r),r;if(this.stickyFeatures&&this.stickyFeatures[a]&&void 0!==(n=this.stickyFeatures[a].variation))return r={featureKey:a,reason:i.STICKY,variationValue:n},this.logger.debug("using sticky variation",r),r;if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[a]&&void 0!==this.initialFeatures[a].variation){var n=this.initialFeatures[a].variation;return r={featureKey:a,reason:i.INITIAL,variationValue:n},this.logger.debug("using initial variation",r),r}var o=this.getFeature(e);if(!o)return r={featureKey:a,reason:i.NOT_FOUND},this.logger.warn("feature not found",r),r;if(!o.variations||0===o.variations.length)return r={featureKey:a,reason:i.NO_VARIATIONS},this.logger.warn("no variations",r),r;var s=this.interceptContext?this.interceptContext(t):t,l=(0,u.findForceFromFeature)(o,t,this.datafileReader);if(l&&l.variation&&(g=o.variations.find((function(e){return e.value===l.variation}))))return r={featureKey:o.key,reason:i.FORCED,variation:g},this.logger.debug("forced variation found",r),r;var f=this.getBucketValue(o,s),c=(0,u.getMatchedTrafficAndAllocation)(o.traffic,s,f,this.datafileReader),d=c.matchedTraffic,h=c.matchedAllocation;if(d){var g;if(d.variation&&(g=o.variations.find((function(e){return e.value===d.variation}))))return r={featureKey:o.key,reason:i.RULE,variation:g,bucketValue:f,ruleKey:d.key},this.logger.debug("override from rule",r),r;if(h&&h.variation&&(g=o.variations.find((function(e){return e.value===h.variation}))))return r={featureKey:o.key,reason:i.ALLOCATED,bucketValue:f,variation:g},this.logger.debug("allocated variation",r),r}return r={featureKey:o.key,reason:i.ERROR,bucketValue:f},this.logger.debug("no matched variation",r),r}catch(t){return r={featureKey:"string"==typeof e?e:e.key,reason:i.ERROR,error:t},this.logger.error("error",r),r}},e.prototype.getVariation=function(e,t){void 0===t&&(t={});try{var r=this.evaluateVariation(e,t);return void 0!==r.variationValue?r.variationValue:r.variation?r.variation.value:void 0}catch(t){return void this.logger.error("getVariation",{featureKey:e,error:t})}},e.prototype.activate=function(e,t){void 0===t&&(t={});try{var r=this.evaluateVariation(e,t),i=r.variation?r.variation.value:r.variationValue;if(void 0===i)return;var a=this.interceptContext?this.interceptContext(t):t,n={};return this.datafileReader.getAllAttributes().filter((function(e){return!0===e.capture})).forEach((function(e){void 0!==a[e.key]&&(n[e.key]=t[e.key])})),this.emitter.emit("activation",e,i,a,n,r),i}catch(t){return void this.logger.error("activate",{featureKey:e,error:t})}},e.prototype.evaluateVariable=function(e,t,r){var a,n=this;void 0===r&&(r={});try{var o,s="string"==typeof e?e:e.key;if(!1===this.evaluateFlag(e,r).enabled)return a={featureKey:s,reason:i.DISABLED},this.logger.debug("feature is disabled",a),a;if(this.stickyFeatures&&this.stickyFeatures[s]&&(o=this.stickyFeatures[s].variables)){var c=o[t];if(void 0!==c)return a={featureKey:s,reason:i.STICKY,variableKey:t,variableValue:c},this.logger.debug("using sticky variable",a),a}if(this.statuses&&!this.statuses.ready&&this.initialFeatures&&this.initialFeatures[s]&&(o=this.initialFeatures[s].variables)&&void 0!==o[t])return a={featureKey:s,reason:i.INITIAL,variableKey:t,variableValue:o[t]},this.logger.debug("using initial variable",a),a;var d=this.getFeature(e);if(!d)return a={featureKey:s,reason:i.NOT_FOUND,variableKey:t},this.logger.warn("feature not found in datafile",a),a;var h=Array.isArray(d.variablesSchema)?d.variablesSchema.find((function(e){return e.key===t})):void 0;if(!h)return a={featureKey:s,reason:i.NOT_FOUND,variableKey:t},this.logger.warn("variable schema not found",a),a;var g=this.interceptContext?this.interceptContext(r):r,v=(0,u.findForceFromFeature)(d,r,this.datafileReader);if(v&&v.variables&&void 0!==v.variables[t])return a={featureKey:d.key,reason:i.FORCED,variableKey:t,variableSchema:h,variableValue:v.variables[t]},this.logger.debug("forced variable",a),a;var y=this.getBucketValue(d,g),p=(0,u.getMatchedTrafficAndAllocation)(d.traffic,g,y,this.datafileReader),b=p.matchedTraffic,m=p.matchedAllocation;if(b){if(b.variables&&void 0!==b.variables[t])return a={featureKey:d.key,reason:i.RULE,variableKey:t,variableSchema:h,variableValue:b.variables[t],bucketValue:y,ruleKey:b.key},this.logger.debug("override from rule",a),a;var k;if(v&&v.variation?k=v.variation:m&&m.variation&&(k=m.variation),k&&Array.isArray(d.variations)){var A=d.variations.find((function(e){return e.value===k}));if(A&&A.variables){var F=A.variables.find((function(e){return e.key===t}));if(F){if(F.overrides){var V=F.overrides.find((function(e){return e.conditions?(0,l.allConditionsAreMatched)("string"==typeof e.conditions?JSON.parse(e.conditions):e.conditions,g):!!e.segments&&(0,f.allGroupSegmentsAreMatched)((0,u.parseFromStringifiedSegments)(e.segments),g,n.datafileReader)}));if(V)return a={featureKey:d.key,reason:i.OVERRIDE,variableKey:t,variableSchema:h,variableValue:V.value,bucketValue:y,ruleKey:b.key},this.logger.debug("variable override",a),a}if(void 0!==F.value)return a={featureKey:d.key,reason:i.ALLOCATED,variableKey:t,variableSchema:h,variableValue:F.value,bucketValue:y,ruleKey:b.key},this.logger.debug("allocated variable",a),a}}}}return a={featureKey:d.key,reason:i.DEFAULTED,variableKey:t,variableSchema:h,variableValue:h.defaultValue,bucketValue:y},this.logger.debug("using default value",a),a}catch(r){return a={featureKey:"string"==typeof e?e:e.key,reason:i.ERROR,variableKey:t,error:r},this.logger.error("error",a),a}},e.prototype.getVariable=function(e,t,r){void 0===r&&(r={});try{var i=this.evaluateVariable(e,t,r);return void 0!==i.variableValue?i.variableSchema&&"json"===i.variableSchema.type&&"string"==typeof i.variableValue?JSON.parse(i.variableValue):i.variableValue:void 0}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={}),g(this.getVariable(e,t,r),"boolean")},e.prototype.getVariableString=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"string")},e.prototype.getVariableInteger=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"integer")},e.prototype.getVariableDouble=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"double")},e.prototype.getVariableArray=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"array")},e.prototype.getVariableObject=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"object")},e.prototype.getVariableJSON=function(e,t,r){return void 0===r&&(r={}),g(this.getVariable(e,t,r),"json")},e}();t.FeaturevisorInstance=v,t.createInstance=function(e){return new v(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);break;case"info":console.info(t.loggerPrefix,r,i);break;case"warn":console.warn(t.loggerPrefix,r,i);break;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,a=e.handler||t.defaultLogHandler;return new r({levels:i,handler:a})}},590:(e,t,r)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.allGroupSegmentsAreMatched=t.segmentIsMatched=void 0;var i=r(243);function a(e,t){return(0,i.allConditionsAreMatched)(e.conditions,t)}t.segmentIsMatched=a,t.allGroupSegmentsAreMatched=function e(t,r,i){if("*"===t)return!0;if("string"==typeof t){var n=i.getSegment(t);return!!n&&a(n,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 a=t[i];if(void 0!==a)return a.exports;var n=t[i]={exports:{}};return e[i].call(n.exports,n,n.exports,r),n.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

lib/instance.js

@@ -371,2 +371,3 @@ import { createLogger } from "./logger";
                     };
+                    this.logger.debug("required features not enabled", evaluation);
                     return evaluation;
@@ -392,2 +393,3 @@ }
                         };
+                        this.logger.debug("matched", evaluation);
                         return evaluation;
@@ -429,2 +431,3 @@ }
                     };
+                    this.logger.debug("matched traffic", evaluation);
                     return evaluation;
@@ -440,2 +443,3 @@ }
             };
+            this.logger.debug("nothing matched", evaluation);
             return evaluation;
@@ -449,2 +453,3 @@ }
             };
+            this.logger.error("error", evaluation);
             return evaluation;
@@ -592,2 +597,3 @@ }
             };
+            this.logger.error("error", evaluation);
             return evaluation;
@@ -828,2 +834,3 @@ }
             };
+            this.logger.error("error", evaluation);
             return evaluation;
@@ -830,0 +837,0 @@ }

package.json

 {
   "name": "@featurevisor/sdk",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Featurevisor SDK for Node.js and the browser",
@@ -52,3 +52,3 @@ "main": "dist/index.js",
   },
-  "gitHead": "4bd336c341e3f0fcc791a6506804c2928c3f14df"
+  "gitHead": "8ce607ee04f2b6daf6d172fa68d81dfd5b183ee7"
 }

src/instance.ts

@@ -573,2 +573,4 @@ import {
 
+          this.logger.debug("required features not enabled", evaluation);
+
           return evaluation;
@@ -600,2 +602,4 @@ }
 
+            this.logger.debug("matched", evaluation);
+
             return evaluation;
@@ -645,2 +649,4 @@ }
 
+          this.logger.debug("matched traffic", evaluation);
+
           return evaluation;
@@ -658,2 +664,4 @@ }
 
+      this.logger.debug("nothing matched", evaluation);
+
       return evaluation;
@@ -667,2 +675,4 @@ } catch (e) {
 
+      this.logger.error("error", evaluation);
+
       return evaluation;
@@ -857,2 +867,4 @@ }
 
+      this.logger.error("error", evaluation);
+
       return evaluation;
@@ -1179,2 +1191,4 @@ }
 
+      this.logger.error("error", evaluation);
+
       return evaluation;
@@ -1181,0 +1195,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

856418

increased by0.64%

Lines of code

6864

increased by0.25%

Published versions last week

2

increased by100%

No dependency changes