import type MediaStreamTrack from '../../nodes/html-media-element/MediaStreamTrack.js';
import Event from '../Event.js';
import type IMediaQueryListEventInit from './IMediaQueryListEventInit.js';

/**
 * Media Stream Track Event.
 */
export default class MediaStreamTrackEvent extends Event {
	public readonly track: MediaStreamTrack | null;

	/**
	 * Constructor.
	 *
	 * @param type Event type.
	 * @param [eventInit] Event init.
	 */
	constructor(type: string, eventInit: IMediaQueryListEventInit | null = null) {
		super(type, eventInit);

		this.track = eventInit?.track ?? null;
	}
}