@wordpress/block-editor/build/components/block-switcher/utils.cjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../../src/components/block-switcher/utils.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { getBlockAttributesNamesByRole } from '@wordpress/blocks';\n\n/**\n * Try to find a matching block by a block's name in a provided\n * block. We recurse through InnerBlocks and return the reference\n * of the matched block (it could be an InnerBlock).\n * If no match is found return nothing.\n *\n * @param {WPBlock} block             The block to try to find a match.\n * @param {string}  selectedBlockName The block's name to use for matching condition.\n * @param {Set}     consumedBlocks    A set holding the previously matched/consumed blocks.\n *\n * @return {WPBlock | undefined} The matched block if found or nothing(`undefined`).\n */\nexport const getMatchingBlockByName = (\n\tblock,\n\tselectedBlockName,\n\tconsumedBlocks = new Set()\n) => {\n\tconst { clientId, name, innerBlocks = [] } = block;\n\t// Check if block has been consumed already.\n\tif ( consumedBlocks.has( clientId ) ) {\n\t\treturn;\n\t}\n\tif ( name === selectedBlockName ) {\n\t\treturn block;\n\t}\n\t// Try to find a matching block from InnerBlocks recursively.\n\tfor ( const innerBlock of innerBlocks ) {\n\t\tconst match = getMatchingBlockByName(\n\t\t\tinnerBlock,\n\t\t\tselectedBlockName,\n\t\t\tconsumedBlocks\n\t\t);\n\t\tif ( match ) {\n\t\t\treturn match;\n\t\t}\n\t}\n};\n\n/**\n * Find and return the block attributes to retain through\n * the transformation, based on Block Type's `role:content`\n * attributes. If no `role:content` attributes exist,\n * return selected block's attributes.\n *\n * @param {string} name       Block type's namespaced name.\n * @param {Object} attributes Selected block's attributes.\n * @return {Object} The block's attributes to retain.\n */\nexport const getRetainedBlockAttributes = ( name, attributes ) => {\n\tconst contentAttributes = getBlockAttributesNamesByRole( name, 'content' );\n\tif ( ! contentAttributes?.length ) {\n\t\treturn attributes;\n\t}\n\n\treturn contentAttributes.reduce( ( _accumulator, attribute ) => {\n\t\tif ( attributes[ attribute ] ) {\n\t\t\t_accumulator[ attribute ] = attributes[ attribute ];\n\t\t}\n\t\treturn _accumulator;\n\t}, {} );\n};\n"],
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