packages/editor/src/components/document-outline/check.js - trunk - githubmirror/gutenberg

packages/editor/src/components/document-outline/check.js

24 строки724 B

Marco Ciampini

ESLint: Replace strict config with bulk suppressions (#81248)

07 авг 2026, 14:34

07 авг 2026, 14:347f43eaf

import { useSelect } from '@wordpress/data';
import { store as blockEditorStore } from '@wordpress/block-editor';

/**
 * Component check if there are any headings (core/heading blocks) present in the document.
 *
 * @param {Object}          props          Props.
 * @param {React.ReactNode} props.children Children to be rendered.
 *
 * @return {React.ReactNode} The component to be rendered or null if there are headings.
 */
export default function DocumentOutlineCheck( { children } ) {
	const hasHeadings = useSelect( ( select ) => {
		const { getGlobalBlockCount } = select( blockEditorStore );

		return getGlobalBlockCount( 'core/heading' ) > 0;
	} );

	if ( ! hasHeadings ) {
		return null;
	}

	return children;
}