Function turnOffErrors

tests/_utils/turnOffErrors.ts:9–22

( callback: () => Awaitable<void> )

import { timeout } from './timeout.js';

export async function turnOffErrors( callback: () => Awaitable<void> ): Promise<void> {
	const handler = ( evt: ErrorEvent ) => {
		evt.preventDefault();
	};

	window.addEventListener( 'error', handler, { capture: true, once: true } );

	try {
		await callback();
		await timeout( 150 );
	} finally {
		window.removeEventListener( 'error', handler );
	}
}