@openfeature/core - npm Package Compare versions

Comparing version 0.0.17 to 0.0.18

dist/cjs/index.js

 "use strict";
-var __create = Object.create;
 var __defProp = Object.defineProperty;
@@ -9,3 +8,2 @@ var __defProps = Object.defineProperties;
 var __getOwnPropSymbols = Object.getOwnPropertySymbols;
-var __getProtoOf = Object.getPrototypeOf;
 var __hasOwnProp = Object.prototype.hasOwnProperty;
@@ -38,10 +36,2 @@ var __propIsEnum = Object.prototype.propertyIsEnumerable;
 };
-var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
-  // If the importer is in node compatibility mode or this is not an ESM
-  // file that has been converted to a CommonJS file using a Babel-
-  // compatible transform (i.e. "__esModule" has not been set), then set
-  // "default" to the CommonJS "module.exports" for node compatibility.
-  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
-  mod
-));
 var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
@@ -76,3 +66,3 @@ var __async = (__this, __arguments, generator) => {
   GeneralError: () => GeneralError,
-  InternalEventEmitter: () => InternalEventEmitter,
+  GenericEventEmitter: () => GenericEventEmitter,
   InvalidContextError: () => InvalidContextError,
@@ -82,3 +72,2 @@ LOG_LEVELS: () => LOG_LEVELS,
   OpenFeatureError: () => OpenFeatureError,
-  OpenFeatureEventEmitter: () => OpenFeatureEventEmitter,
   ParseError: () => ParseError,
@@ -245,5 +234,2 @@ ProviderEvents: () => ProviderEvents,
 
-// src/events/open-feature-event-emitter.ts
-var import_events2 = __toESM(require("events"));
-
 // src/logger/default-logger.ts
@@ -302,3 +288,3 @@ var DefaultLogger = class {
 
-// src/events/open-feature-event-emitter.ts
+// src/events/generic-event-emitter.ts
 var GenericEventEmitter = class {
@@ -309,7 +295,2 @@ constructor(globalLogger) {
     this._handlers = /* @__PURE__ */ new WeakMap();
-    this.eventEmitter = new import_events2.default({ captureRejections: true });
-    this.eventEmitter.on("error", (err) => {
-      var _a;
-      (_a = this._logger) == null ? void 0 : _a.error("Error running event handler:", err);
-    });
   }
@@ -352,6 +333,2 @@ emit(eventType, context) {
 };
-var OpenFeatureEventEmitter = class extends GenericEventEmitter {
-};
-var InternalEventEmitter = class extends GenericEventEmitter {
-};
 
@@ -383,3 +360,2 @@ // src/type-guards.ts
     this._logger = new DefaultLogger();
-    this._events = new InternalEventEmitter(() => this._logger);
     this._clientEventHandlers = /* @__PURE__ */ new Map();
@@ -535,3 +511,3 @@ this._clientProviders = /* @__PURE__ */ new Map();
     }
-    const newEmitter = new InternalEventEmitter(() => this._logger);
+    const newEmitter = this._createEventEmitter();
     this._clientEvents.set(name, newEmitter);
@@ -538,0 +514,0 @@ const clientProvider = this.getProviderForClient(name);

dist/esm/index.js

@@ -187,5 +187,2 @@ var __defProp = Object.defineProperty;
 
-// src/events/open-feature-event-emitter.ts
-import EventEmitter from "events";
-
 // src/logger/default-logger.ts
@@ -244,3 +241,3 @@ var DefaultLogger = class {
 
-// src/events/open-feature-event-emitter.ts
+// src/events/generic-event-emitter.ts
 var GenericEventEmitter = class {
@@ -251,7 +248,2 @@ constructor(globalLogger) {
     this._handlers = /* @__PURE__ */ new WeakMap();
-    this.eventEmitter = new EventEmitter({ captureRejections: true });
-    this.eventEmitter.on("error", (err) => {
-      var _a;
-      (_a = this._logger) == null ? void 0 : _a.error("Error running event handler:", err);
-    });
   }
@@ -294,6 +286,2 @@ emit(eventType, context) {
 };
-var OpenFeatureEventEmitter = class extends GenericEventEmitter {
-};
-var InternalEventEmitter = class extends GenericEventEmitter {
-};
 
@@ -325,3 +313,2 @@ // src/type-guards.ts
     this._logger = new DefaultLogger();
-    this._events = new InternalEventEmitter(() => this._logger);
     this._clientEventHandlers = /* @__PURE__ */ new Map();
@@ -477,3 +464,3 @@ this._clientProviders = /* @__PURE__ */ new Map();
     }
-    const newEmitter = new InternalEventEmitter(() => this._logger);
+    const newEmitter = this._createEventEmitter();
     this._clientEvents.set(name, newEmitter);
@@ -569,3 +556,3 @@ const clientProvider = this.getProviderForClient(name);
   GeneralError,
-  InternalEventEmitter,
+  GenericEventEmitter,
   InvalidContextError,
@@ -575,3 +562,2 @@ LOG_LEVELS,
   OpenFeatureError,
-  OpenFeatureEventEmitter,
   ParseError,
@@ -578,0 +564,0 @@ ProviderEvents,

dist/types.d.ts

@@ -245,6 +245,10 @@ type FlagValueType = 'boolean' | 'string' | 'number' | 'object';
 
+/**
+ * The GenericEventEmitter should only be used within the SDK. It supports additional properties that can be included
+ * in the event details.
+ */
 declare abstract class GenericEventEmitter<AdditionalContext extends Record<string, unknown> = Record<string, unknown>> implements ManageLogger<GenericEventEmitter<AdditionalContext>> {
     private readonly globalLogger?;
+    protected abstract readonly eventEmitter: NodeJS.EventEmitter;
     private readonly _handlers;
-    private readonly eventEmitter;
     private _eventLogger?;
@@ -258,20 +262,4 @@ constructor(globalLogger?: (() => Logger) | undefined);
     setLogger(logger: Logger): this;
-    private get _logger();
+    protected get _logger(): Logger | undefined;
 }
-/**
- * The OpenFeatureEventEmitter can be used by provider developers to emit
- * events at various parts of the provider lifecycle.
- *
- * NOTE: Ready and error events are automatically emitted by the SDK based on
- * the result of the initialize method.
- */
-declare class OpenFeatureEventEmitter extends GenericEventEmitter {
-}
-/**
- * The InternalEventEmitter should only be used within the SDK. It extends the
- * OpenFeatureEventEmitter to include additional properties that can be included
- * in the event details.
- */
-declare class InternalEventEmitter extends GenericEventEmitter<CommonEventDetails> {
-}
 
@@ -333,3 +321,3 @@ interface Metadata {
      */
-    events?: OpenFeatureEventEmitter;
+    events?: GenericEventEmitter;
     /**
@@ -488,10 +476,11 @@ * A function used to shut down the provider.
 declare abstract class OpenFeatureCommonAPI<P extends CommonProvider = CommonProvider> implements Eventing, EvaluationLifeCycle<OpenFeatureCommonAPI<P>>, ManageLogger<OpenFeatureCommonAPI<P>> {
+    protected abstract _createEventEmitter(): GenericEventEmitter;
+    protected abstract _defaultProvider: P;
+    protected abstract readonly _events: GenericEventEmitter;
     protected _hooks: Hook[];
     protected _context: EvaluationContext;
     protected _logger: Logger;
-    protected abstract _defaultProvider: P;
-    private readonly _events;
     private readonly _clientEventHandlers;
     protected _clientProviders: Map<string, P>;
-    protected _clientEvents: Map<string | undefined, InternalEventEmitter>;
+    protected _clientEvents: Map<string | undefined, GenericEventEmitter>;
     protected _runsOn: Paradigm;
@@ -569,3 +558,3 @@ constructor(category: Paradigm);
     protected getProviderForClient(name?: string): P;
-    protected buildAndCacheEventEmitterForClient(name?: string): InternalEventEmitter;
+    protected buildAndCacheEventEmitterForClient(name?: string): GenericEventEmitter;
     private getUnboundEmitters;
@@ -579,2 +568,2 @@ private getAssociatedEventEmitters;
 
-export { BeforeHookContext, ClientMetadata, CommonEventDetails, CommonProvider, ConfigChangeEvent, DefaultLogger, ErrorCode, ErrorEvent, EvaluationContext, EvaluationContextValue, EvaluationDetails, EvaluationLifeCycle, EventContext, EventDetails, EventHandler, EventMetadata, Eventing, FlagMetadata, FlagNotFoundError, FlagValue, FlagValueType, GeneralError, Hook, HookContext, HookHints, InternalEventEmitter, InvalidContextError, JsonArray, JsonObject, JsonValue, LOG_LEVELS, Logger, ManageContext, ManageLogger, Metadata, OpenFeatureCommonAPI, OpenFeatureError, OpenFeatureEventEmitter, Paradigm, ParseError, PrimitiveValue, ProviderEvents, ProviderMetadata, ProviderStatus, ReadyEvent, ResolutionDetails, ResolutionReason, SafeLogger, StaleEvent, StandardResolutionReasons, TargetingKeyMissingError, TypeMismatchError, isObject, isString, objectOrUndefined, statusMatchesEvent, stringOrUndefined };
+export { BeforeHookContext, ClientMetadata, CommonEventDetails, CommonProvider, ConfigChangeEvent, DefaultLogger, ErrorCode, ErrorEvent, EvaluationContext, EvaluationContextValue, EvaluationDetails, EvaluationLifeCycle, EventContext, EventDetails, EventHandler, EventMetadata, Eventing, FlagMetadata, FlagNotFoundError, FlagValue, FlagValueType, GeneralError, GenericEventEmitter, Hook, HookContext, HookHints, InvalidContextError, JsonArray, JsonObject, JsonValue, LOG_LEVELS, Logger, ManageContext, ManageLogger, Metadata, OpenFeatureCommonAPI, OpenFeatureError, Paradigm, ParseError, PrimitiveValue, ProviderEvents, ProviderMetadata, ProviderStatus, ReadyEvent, ResolutionDetails, ResolutionReason, SafeLogger, StaleEvent, StandardResolutionReasons, TargetingKeyMissingError, TypeMismatchError, isObject, isString, objectOrUndefined, statusMatchesEvent, stringOrUndefined };

package.json

 {
   "name": "@openfeature/core",
-  "version": "0.0.17",
+  "version": "0.0.18",
   "description": "Shared OpenFeature JS components (server and web)",
@@ -5,0 +5,0 @@ "main": "./dist/cjs/index.js",

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Worsened metrics

Total package byte prevSize

156705

decreased by-2.53%

Lines of code

1662

decreased by-2.75%

No dependency changes