import { promiseWithResolvers } from "./promise.ts";

export function waitForEvents<T extends string>(
	target: EventTarget,
	eventTypes: T[],
): Promise<T> {
	const { promise, resolve } = promiseWithResolvers<T>();
	const ac = new AbortController();
	eventTypes.forEach((t) =>
		target.addEventListener(t, () => resolve(t), { signal: ac.signal }),
	);

	return promise.finally(() => ac.abort());
}