events-typed/dist/index.d.ts

A typesafe EventEmitter for TypeScript that wraps Node.js EventEmitter.

declare type EventArgs<EventTypes, K extends keyof EventTypes> = EventTypes[K] extends undefined ? [] : EventTypes[K] extends any[] ? EventTypes[K] : [EventTypes[K]];
export interface IEventEmitter<EventTypes> {
    new (): IEventEmitter<EventTypes>;
    addListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    on<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    once<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    removeListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    removeAllListeners<EventName extends keyof EventTypes>(event?: EventName): IEventEmitter<EventTypes>;
    emit<EventName extends keyof EventTypes>(event: EventName, ...args: EventArgs<EventTypes, EventName>): boolean;
    eventNames<EventName extends keyof EventTypes>(): Array<EventName>;
    setMaxListeners(n: number): IEventEmitter<EventTypes>;
    getMaxListeners(): number;
    listeners<EventName extends keyof EventTypes>(event: EventName): (...args: EventArgs<EventTypes, EventName>) => void[];
    listenerCount<EventName extends keyof EventTypes>(type: EventName): number;
    prependListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    prependOnceListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
}
export declare function makeEventEmitterClass<EventTypes>(): {
    new (): {
        new (): IEventEmitter<EventTypes>;
        addListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
        on<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
        once<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
        removeListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
        removeAllListeners<EventName extends keyof EventTypes>(event?: EventName | undefined): IEventEmitter<EventTypes>;
        emit<EventName extends keyof EventTypes>(event: EventName, ...args: EventArgs<EventTypes, EventName>): boolean;
        eventNames<EventName extends keyof EventTypes>(): EventName[];
        setMaxListeners(n: number): IEventEmitter<EventTypes>;
        getMaxListeners(): number;
        listeners<EventName extends keyof EventTypes>(event: EventName): (...args: EventArgs<EventTypes, EventName>) => void[];
        listenerCount<EventName extends keyof EventTypes>(type: EventName): number;
        prependListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
        prependOnceListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    };
    addListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    on<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    once<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    removeListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    removeAllListeners<EventName extends keyof EventTypes>(event?: EventName | undefined): IEventEmitter<EventTypes>;
    emit<EventName extends keyof EventTypes>(event: EventName, ...args: EventArgs<EventTypes, EventName>): boolean;
    eventNames<EventName extends keyof EventTypes>(): EventName[];
    setMaxListeners(n: number): IEventEmitter<EventTypes>;
    getMaxListeners(): number;
    listeners<EventName extends keyof EventTypes>(event: EventName): (...args: EventArgs<EventTypes, EventName>) => void[];
    listenerCount<EventName extends keyof EventTypes>(type: EventName): number;
    prependListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
    prependOnceListener<EventName extends keyof EventTypes>(event: EventName, listener: (...args: EventArgs<EventTypes, EventName>) => void): IEventEmitter<EventTypes>;
};
export {};
//# sourceMappingURL=index.d.ts.map