wp_check_widget_editor_deps()

Source

File: wp-includes/widgets.php

function wp_check_widget_editor_deps() {
	global $wp_scripts, $wp_styles;

	if (
		$wp_scripts->query( 'wp-edit-widgets', 'enqueued' ) ||
		$wp_scripts->query( 'wp-customize-widgets', 'enqueued' )
	) {
		if ( $wp_scripts->query( 'wp-editor', 'enqueued' ) ) {
			_doing_it_wrong(
				'wp_enqueue_script()',
				'"wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets).',
				'5.8.0'
			);
		}
		if ( $wp_styles->query( 'wp-edit-post', 'enqueued' ) ) {
			_doing_it_wrong(
				'wp_enqueue_style()',
				'"wp-edit-post" style should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets).',
				'5.8.0'
			);
		}
	}
}