@openfeature/core - npm Package Compare versions

Comparing version 0.0.19 to 0.0.20

dist/cjs/index.js

@@ -71,2 +71,3 @@ "use strict";
   ProviderEvents: () => ProviderEvents,
+  ProviderNotReadyError: () => ProviderNotReadyError,
   ProviderStatus: () => ProviderStatus,
@@ -202,2 +203,12 @@ SafeLogger: () => SafeLogger,
 
+// src/errors/provider-not-ready-error.ts
+var ProviderNotReadyError = class extends OpenFeatureError {
+  constructor(message) {
+    super(message);
+    Object.setPrototypeOf(this, ProviderNotReadyError.prototype);
+    this.name = "ProviderNotReadyError";
+    this.code = "PROVIDER_NOT_READY" /* PROVIDER_NOT_READY */;
+  }
+};
+
 // src/provider/provider.ts
@@ -204,0 +215,0 @@ var ProviderStatus = /* @__PURE__ */ ((ProviderStatus2) => {

dist/esm/index.js

@@ -158,2 +158,12 @@ var __defProp = Object.defineProperty;
 
+// src/errors/provider-not-ready-error.ts
+var ProviderNotReadyError = class extends OpenFeatureError {
+  constructor(message) {
+    super(message);
+    Object.setPrototypeOf(this, ProviderNotReadyError.prototype);
+    this.name = "ProviderNotReadyError";
+    this.code = "PROVIDER_NOT_READY" /* PROVIDER_NOT_READY */;
+  }
+};
+
 // src/provider/provider.ts
@@ -558,2 +568,3 @@ var ProviderStatus = /* @__PURE__ */ ((ProviderStatus2) => {
   ProviderEvents,
+  ProviderNotReadyError,
   ProviderStatus,
@@ -560,0 +571,0 @@ SafeLogger,

dist/types.d.ts

@@ -251,3 +251,3 @@ type FlagValueType = 'boolean' | 'string' | 'number' | 'object';
     private readonly globalLogger?;
-    protected abstract readonly eventEmitter: NodeJS.EventEmitter;
+    protected abstract readonly eventEmitter: PlatformEventEmitter;
     private readonly _handlers;
@@ -264,2 +264,25 @@ private _eventLogger?;
 }
+/**
+ * This is an un-exported type that corresponds to NodeJS.EventEmitter.
+ * We can't use that type here, because this module is used in both the browser, and the server.
+ * In the server, node (or whatever server runtime) provides an implementation for this.
+ * In the browser, we bundle in the popular 'events' package, which is a polyfill of NodeJS.EventEmitter.
+ */
+interface PlatformEventEmitter {
+    addListener(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    on(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    once(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    removeListener(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    off(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    removeAllListeners(event?: string | symbol): this;
+    setMaxListeners(n: number): this;
+    getMaxListeners(): number;
+    listeners(eventName: string | symbol): Function[];
+    rawListeners(eventName: string | symbol): Function[];
+    emit(eventName: string | symbol, ...args: any[]): boolean;
+    listenerCount(eventName: string | symbol, listener?: Function): number;
+    prependListener(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    prependOnceListener(eventName: string | symbol, listener: (...args: any[]) => void): this;
+    eventNames(): Array<string | symbol>;
+}
 
@@ -449,2 +472,7 @@ interface Metadata {
 
+declare class ProviderNotReadyError extends OpenFeatureError {
+    code: ErrorCode;
+    constructor(message?: string);
+}
+
 /**
@@ -566,2 +594,2 @@ * Checks whether the parameter is a string.
 
-export { BaseHook, BeforeHookContext, ClientMetadata, CommonEventDetails, CommonProvider, ConfigChangeEvent, DefaultLogger, ErrorCode, ErrorEvent, EvaluationContext, EvaluationContextValue, EvaluationDetails, EvaluationLifeCycle, EventContext, EventDetails, EventHandler, EventMetadata, Eventing, FlagMetadata, FlagNotFoundError, FlagValue, FlagValueType, GeneralError, GenericEventEmitter, 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 };
+export { BaseHook, BeforeHookContext, ClientMetadata, CommonEventDetails, CommonProvider, ConfigChangeEvent, DefaultLogger, ErrorCode, ErrorEvent, EvaluationContext, EvaluationContextValue, EvaluationDetails, EvaluationLifeCycle, EventContext, EventDetails, EventHandler, EventMetadata, Eventing, FlagMetadata, FlagNotFoundError, FlagValue, FlagValueType, GeneralError, GenericEventEmitter, HookContext, HookHints, InvalidContextError, JsonArray, JsonObject, JsonValue, LOG_LEVELS, Logger, ManageContext, ManageLogger, Metadata, OpenFeatureCommonAPI, OpenFeatureError, Paradigm, ParseError, PrimitiveValue, ProviderEvents, ProviderMetadata, ProviderNotReadyError, ProviderStatus, ReadyEvent, ResolutionDetails, ResolutionReason, SafeLogger, StaleEvent, StandardResolutionReasons, TargetingKeyMissingError, TypeMismatchError, isObject, isString, objectOrUndefined, statusMatchesEvent, stringOrUndefined };

package.json

 {
   "name": "@openfeature/core",
-  "version": "0.0.19",
+  "version": "0.0.20",
   "description": "Shared OpenFeature JS components (server and web)",
@@ -5,0 +5,0 @@ "main": "./dist/cjs/index.js",

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Improved metrics

Total package byte prevSize

163109

increased by4.09%

Lines of code

1709

increased by2.83%

No dependency changes