Method onError

source/index.ts:756–765

()

	*/
	// eslint-disable-next-line @typescript-eslint/promise-function-async
	onError(): Promise<never> {
		return new Promise<never>((_resolve, reject) => {
			const handleError = (error: unknown) => {
				this.off('error', handleError);
				reject(error);
			};

			this.on('error', handleError);
		});
	}

	async #onEvent(event: EventName, filter?: () => boolean): Promise<void> {
		return new Promise(resolve => {