@stoplight/lifecycle - npm Package Compare versions

Comparing version 2.3.0 to 2.3.1

emitter/emitter.d.ts

@@ -1,21 +0,21 @@
-import StrictEventEmitter from 'strict-event-emitter-types';
 import { IDisposable } from '../disposable';
-export interface IEmitGroup<E extends object> {
+export declare type EventMap = {
+    [key: string]: (...args: any[]) => void;
+};
+export interface IEmitGroup<E extends EventMap> {
     queueCount: number;
-    emit: EventEmitter<E>['emit'];
+    emit<P extends keyof E>(type: P, ...args: Parameters<E[P]>): void;
     flush: () => void;
     reset: () => void;
 }
-export interface IEventEmitter<E extends object> extends StrictEventEmitter<IEventEmitterInstance, E> {
+export interface IEventEmitter<E extends EventMap> extends IDisposable {
+    on<P extends keyof E>(type: P, listener: E[P]): IDisposable;
+    emit<P extends keyof E>(type: P, ...args: Parameters<E[P]>): void;
+    hasListeners: boolean;
     createEmitGroup(): IEmitGroup<E>;
 }
-export interface IEventEmitterInstance extends IDisposable {
-    on(type: number | string, listener: any): IDisposable;
-    emit<A extends unknown[] = unknown[]>(type: number | string, ...args: A): void;
-    hasListeners: boolean;
-}
-export declare class EventEmitter<E extends object> implements IEventEmitter<E> {
+export declare class EventEmitter<E extends EventMap> implements IEventEmitter<E> {
     private _emitter;
-    on(type: unknown, listener: Function): IDisposable;
-    emit(type: unknown, ...args: unknown[]): void;
+    on<P extends keyof E>(type: P, listener: E[P]): IDisposable;
+    emit<P extends keyof E>(type: P, ...args: Parameters<E[P]>): void;
     get hasListeners(): boolean;
@@ -25,2 +25,1 @@ dispose(): void;
 }
-export declare function createEventEmitter<T extends object>(): new () => StrictEventEmitter<IEventEmitterInstance, T, T, "addListener" | "addEventListener" | "removeListener" | "removeEventListener" | "once", "emit" | "on">;

emitter/emitter.js

@@ -10,5 +10,13 @@ "use strict";
     on(type, listener) {
-        this._emitter.on(String(type), listener);
+        const wrappedListener = (...args) => {
+            try {
+                listener(...args);
+            }
+            catch (ex) {
+                console.error(ex);
+            }
+        };
+        this._emitter.on(String(type), wrappedListener);
         return disposable_1.createDisposable(() => {
-            this._emitter.off(String(type), listener);
+            this._emitter.off(String(type), wrappedListener);
         });
@@ -69,7 +77,2 @@ }
 exports.EventEmitter = EventEmitter;
-function createEventEmitter() {
-    const TypedEmitter = EventEmitter;
-    return TypedEmitter;
-}
-exports.createEventEmitter = createEventEmitter;
 //# sourceMappingURL=emitter.js.map

package.json

 {
   "name": "@stoplight/lifecycle",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "Event and disposable helpers.",
@@ -21,3 +21,2 @@ "keywords": [],
   "dependencies": {
-    "strict-event-emitter-types": "^2.0.0",
     "wolfy87-eventemitter": "~5.2.8"
@@ -24,0 +23,0 @@ },

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Dependency count

1

decreased by-50%

Lines of code

414

increased by0.49%

Worsened metrics

Total package byte prevSize

36642

decreased by-0.35%

Dependency changes

• - Removedstrict-event-emitter-types@^2.0.0

• - Removedstrict-event-emitter-types@2.0.0(transitive)