Custom block settings based on location in WordPress 6.2

no-text-color-in-media-text-block-heading.js

import { addFilter } from '@wordpress/hooks';
import { select } from  '@wordpress/data';

/**
 * Disable text color controls on Heading blocks
 * when placed inside of Media & Text blocks.
 */
addFilter(
	'blockEditor.useSetting.before',
	'myPlugin/useSetting.before',
	( settingValue, settingName, clientId, blockName ) => {
		if ( blockName === 'core/heading' ) {
                        const { getBlockParents, getBlockName } = select("core/block-editor");
			const blockParents = getBlockParents( clientId, true );
			const inMediaText = blockParents.some( ( ancestorId ) => getBlockName( ancestorId ) === 'core/media-text' );

			if ( inMediaText && settingName === 'color.text' ) {
       				return false;
     			}
		}

		return settingValue;
	}
);