@for-fun/event-emitter - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

dist/event-emitter.umd.min.js

		/*!
		* @for-fun/event-emitter v0.1.2 (https://github.com/wmzy/event-emitter)
		* @for-fun/event-emitter v0.1.3 (https://github.com/wmzy/event-emitter)
		* Copyright (c) 2019-present wmzy
		@@ -4,0 +4,0 @@ * Licensed under MIT (https://github.com/wmzy/event-emitter/blob/master/LICENSE)

index.d.ts

		@@ -1,24 +0,44 @@
		export type Handler = (...args: unknown[]) => void;
		export const errorEvent: symbol;
		export type EventType = string \| symbol;

		declare const s: unique symbol;
		type S = typeof s;

		type ET = [EventType, any[]] \| EventType;

		type Key<T extends ET> =
		\| Extract<T, [EventType, any[]]>[0]
		\| Extract<T, EventType>;

		type Param<T extends ET, K extends Key<T>> = K extends Extract<T, EventType>
		? []
		: Extract<T, [K, any[]]>[1];

		export type EventEmitter<T extends ET> = {
		[s]: {
		[key in Key<T>]: Param<T, key>;
		}
		};

		export type Handler<P extends any[]> = (...args: P) => void;
		export type ErrorHandler = (err: Error) => void;
		export type OffFunction = () => void;
		export type EventEmitter<K> = Map<K, Set<Handler>>;
		export const errorEvent: Symbol;

		export function create<K>(): EventEmitter<K>;
		export function emit<K>(ee: EventEmitter<K>, key: K, ...args: unknown[]): void;
		export function emitError<K>(ee: EventEmitter<K>, err: Error): void;
		export function on<K>(ee: EventEmitter<K>, key: K, handler: Handler): OffFunction;
		export function onError<K>(ee: EventEmitter<K>, handler: ErrorHandler): OffFunction;
		export function once<K>(ee: EventEmitter<K>, key: K, handler: Handler): OffFunction;
		export function onceError<K>(ee: EventEmitter<K>, handler: ErrorHandler): OffFunction;
		export function create<T extends ET>(): EventEmitter<T>;
		export function emit<E extends EventEmitter<ET>, K extends keyof E[S]>(ee: E, key: K, ...args: E[S][K]): void;
		export function emitError(ee: EventEmitter<ET>, err: Error): void;
		export function on<E extends EventEmitter<ET>, K extends keyof E[S]>(ee: E, key: K, handler: Handler<E[S][K]>): OffFunction;
		export function onError(ee: EventEmitter<ET>, handler: ErrorHandler): OffFunction;
		export function once<E extends EventEmitter<ET>, K extends keyof E[S]>(ee: E, key: K, handler: Handler<E[S][K]>): OffFunction;
		export function onceError(ee: EventEmitter<ET>, handler: ErrorHandler): OffFunction;

		export function bindContext(context: any): (func: Function) => Function;

		export function createAndBind<K>(): {
		emit(key: K, ...args: unknown[]): void;
		export function createAndBind<T extends ET>(): {
		emit<K extends keyof EventEmitter<T>[S]>(key: K, ...args: EventEmitter<T>[S][K]): void;
		emitError(err: Error): void;
		on(key: K, handler: Handler): OffFunction;
		on<K extends keyof EventEmitter<T>[S]>(key: K, handler: Handler<EventEmitter<T>[S][K]>): OffFunction;
		onError(handler: ErrorHandler): OffFunction;
		once(key: K, handler: Handler): OffFunction;
		once<K extends keyof EventEmitter<T>[S]>(key: K, handler: Handler<EventEmitter<T>[S][K]>): OffFunction;
		onceError(handler: ErrorHandler): OffFunction;
		};

package.json

		{
		"name": "@for-fun/event-emitter",
		"version": "0.1.2",
		"version": "0.1.3",
		"description": "event-emitter",
		@@ -5,0 +5,0 @@ "main": "dist/event-emitter.cjs.js",

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