@wordpress/block-editor
Version:
31 lines (29 loc) • 1.22 kB
JavaScript
/**
* External dependencies
*/
import { isMatch } from 'lodash';
/** @typedef {import('@wordpress/blocks').WPBlockVariation} WPBlockVariation */
/**
* Matches the provided block variations with a block's attributes. If no match
* or more than one matches are found it returns `undefined`. If a single match is
* found it returns it.
*
* This is a simple implementation for now as it takes into account only the attributes
* of a block variation and not `InnerBlocks`.
*
* @param {Object} blockAttributes - The block attributes to try to find a match.
* @param {WPBlockVariation[]} variations - A list of block variations to test for a match.
* @return {?WPBlockVariation} - If a match is found returns it. If not or more than one matches are found returns `undefined`.
*/
export const __experimentalGetMatchingVariation = (blockAttributes, variations) => {
if (!variations || !blockAttributes) return;
const matches = variations.filter(({
attributes
}) => {
if (!attributes || !Object.keys(attributes).length) return false;
return isMatch(blockAttributes, attributes);
});
if (matches.length !== 1) return;
return matches[0];
};
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