@wordpress/block-editor/build/components/block-list/use-block-props/use-scroll-into-view.cjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../../../src/components/block-list/use-block-props/use-scroll-into-view.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { useReducedMotion, useRefEffect } from '@wordpress/compose';\n\nexport function useScrollIntoView( { isSelected } ) {\n\tconst prefersReducedMotion = useReducedMotion();\n\treturn useRefEffect(\n\t\t( node ) => {\n\t\t\tif ( isSelected ) {\n\t\t\t\tconst { ownerDocument } = node;\n\t\t\t\tconst { defaultView } = ownerDocument;\n\t\t\t\tif ( ! defaultView.IntersectionObserver ) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tconst observer = new defaultView.IntersectionObserver(\n\t\t\t\t\t( entries ) => {\n\t\t\t\t\t\t// Once observing starts, we always get an initial\n\t\t\t\t\t\t// entry with the intersecting state.\n\t\t\t\t\t\tif ( ! entries[ 0 ].isIntersecting ) {\n\t\t\t\t\t\t\tnode.scrollIntoView( {\n\t\t\t\t\t\t\t\tbehavior: prefersReducedMotion\n\t\t\t\t\t\t\t\t\t? 'instant'\n\t\t\t\t\t\t\t\t\t: 'smooth',\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t\tobserver.disconnect();\n\t\t\t\t\t}\n\t\t\t\t);\n\t\t\t\tobserver.observe( node );\n\t\t\t\treturn () => {\n\t\t\t\t\tobserver.disconnect();\n\t\t\t\t};\n\t\t\t}\n\t\t},\n\t\t[ isSelected ]\n\t);\n}\n"],
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  "names": []
}