@wordpress/block-editor
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{
"version": 3,
"sources": ["../../../src/components/list-view/use-list-view-block-indexes.js"],
"sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { useMemo } from '@wordpress/element';\n\nexport default function useListViewBlockIndexes( blocks ) {\n\tconst blockIndexes = useMemo( () => {\n\t\tconst indexes = {};\n\n\t\tlet currentGlobalIndex = 0;\n\n\t\tconst traverseBlocks = ( blockList ) => {\n\t\t\tblockList.forEach( ( block ) => {\n\t\t\t\tindexes[ block.clientId ] = currentGlobalIndex;\n\t\t\t\tcurrentGlobalIndex++;\n\n\t\t\t\tif ( block.innerBlocks.length > 0 ) {\n\t\t\t\t\ttraverseBlocks( block.innerBlocks );\n\t\t\t\t}\n\t\t\t} );\n\t\t};\n\n\t\ttraverseBlocks( blocks );\n\n\t\treturn indexes;\n\t}, [ blocks ] );\n\n\treturn blockIndexes;\n}\n"],
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}