8 lines
407 B
TypeScript
8 lines
407 B
TypeScript
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/// <reference types="node" />
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import { EventEmitter } from 'events';
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import { EventNames, EventListenerParameters, AbortSignal } from './types';
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export interface OnceOptions {
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signal?: AbortSignal;
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}
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export default function once<Emitter extends EventEmitter, Event extends EventNames<Emitter>>(emitter: Emitter, name: Event, { signal }?: OnceOptions): Promise<EventListenerParameters<Emitter, Event>>;
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