Interface AwaitingEventEmitter

src/rollup/types.d.ts:1079–1105

> = (...parameters: Parameters<T[K]>) => void | Promise<void>;

export interface AwaitingEventEmitter<T extends Record<string, (...parameters: any) => any>> {
	close(): Promise<void>;
	emit<K extends keyof T>(event: K, ...parameters: Parameters<T[K]>): Promise<unknown>;
	/**
	 * Removes an event listener.
	 */
	off<K extends keyof T>(event: K, listener: AwaitedEventListener<T, K>): this;
	/**
	 * Registers an event listener that will be awaited before Rollup continues.
	 * All listeners will be awaited in parallel while rejections are tracked via
	 * Promise.all.
	 */
	on<K extends keyof T>(event: K, listener: AwaitedEventListener<T, K>): this;
	/**
	 * Registers an event listener that will be awaited before Rollup continues.
	 * All listeners will be awaited in parallel while rejections are tracked via
	 * Promise.all.
	 * Listeners are removed automatically when removeListenersForCurrentRun is
	 * called, which happens automatically after each run.
	 */
	onCurrentRun<K extends keyof T>(
		event: K,
		listener: (...parameters: Parameters<T[K]>) => Promise<ReturnType<T[K]>>
	): this;
	removeAllListeners(): this;
	removeListenersForCurrentRun(): this;
}

export type RollupWatcherEvent =
	| { code: 'START' }