hx-white-board

Version:

```bash npm install hx-white-board ```

11 lines (10 loc) • 397 B

TypeScript

import { EventType, Handler } from 'mitt';
declare class EventEmitter<T extends Record<EventType, unknown>> {
    private emitter;
    constructor();
    on(eventName: keyof T, handler: Handler<T[keyof T]>): void;
    off(eventName: keyof T, handler: Handler<T[keyof T]>): void;
    emit(eventName: keyof T, event: T[keyof T]): void;
    removeAllListeners(): void;
}
export default EventEmitter;