@wordpress/blocks/build/api/raw-handling/special-comment-converter.cjs.map

Block API for WordPress.

{
  "version": 3,
  "sources": ["../../../src/api/raw-handling/special-comment-converter.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { remove, replace } from '@wordpress/dom';\n\n/**\n * Looks for `<!--nextpage-->` and `<!--more-->` comments and\n * replaces them with a custom element representing a future block.\n *\n * The custom element is a way to bypass the rest of the `raw-handling`\n * transforms, which would eliminate other kinds of node with which to carry\n * `<!--more-->`'s data: nodes with `data` attributes, empty paragraphs, etc.\n *\n * The custom element is then expected to be recognized by any registered\n * block's `raw` transform.\n *\n * @param {Node}     node The node to be processed.\n * @param {Document} doc  The document of the node.\n * @return {void}\n */\nexport default function specialCommentConverter( node, doc ) {\n\tif ( node.nodeType !== node.COMMENT_NODE ) {\n\t\treturn;\n\t}\n\n\tif (\n\t\tnode.nodeValue !== 'nextpage' &&\n\t\tnode.nodeValue.indexOf( 'more' ) !== 0\n\t) {\n\t\treturn;\n\t}\n\n\tconst block = createBlock( node, doc );\n\n\t// If our `<!--more-->` comment is in the middle of a paragraph, we should\n\t// split the paragraph in two and insert the more block in between. If it's\n\t// inside an empty paragraph, we should still move it out of the paragraph\n\t// and remove the paragraph. If there's no paragraph, fall back to simply\n\t// replacing the comment.\n\tif ( ! node.parentNode || node.parentNode.nodeName !== 'P' ) {\n\t\treplace( node, block );\n\t} else {\n\t\tconst childNodes = Array.from( node.parentNode.childNodes );\n\t\tconst nodeIndex = childNodes.indexOf( node );\n\t\tconst wrapperNode = node.parentNode.parentNode || doc.body;\n\n\t\tconst paragraphBuilder = ( acc, child ) => {\n\t\t\tif ( ! acc ) {\n\t\t\t\tacc = doc.createElement( 'p' );\n\t\t\t}\n\n\t\t\tacc.appendChild( child );\n\n\t\t\treturn acc;\n\t\t};\n\n\t\t// Split the original parent node and insert our more block\n\t\t[\n\t\t\tchildNodes.slice( 0, nodeIndex ).reduce( paragraphBuilder, null ),\n\t\t\tblock,\n\t\t\tchildNodes.slice( nodeIndex + 1 ).reduce( paragraphBuilder, null ),\n\t\t].forEach(\n\t\t\t( element ) =>\n\t\t\t\telement && wrapperNode.insertBefore( element, node.parentNode )\n\t\t);\n\n\t\t// Remove the old parent paragraph\n\t\tremove( node.parentNode );\n\t}\n}\n\nfunction createBlock( commentNode, doc ) {\n\tif ( commentNode.nodeValue === 'nextpage' ) {\n\t\treturn createNextpage( doc );\n\t}\n\n\t// Grab any custom text in the comment.\n\tconst customText = commentNode.nodeValue.slice( 4 ).trim();\n\n\t/*\n\t * When a `<!--more-->` comment is found, we need to look for any\n\t * `<!--noteaser-->` sibling, but it may not be a direct sibling\n\t * (whitespace typically lies in between)\n\t */\n\tlet sibling = commentNode;\n\tlet noTeaser = false;\n\twhile ( ( sibling = sibling.nextSibling ) ) {\n\t\tif (\n\t\t\tsibling.nodeType === sibling.COMMENT_NODE &&\n\t\t\tsibling.nodeValue === 'noteaser'\n\t\t) {\n\t\t\tnoTeaser = true;\n\t\t\tremove( sibling );\n\t\t\tbreak;\n\t\t}\n\t}\n\n\treturn createMore( customText, noTeaser, doc );\n}\n\nfunction createMore( customText, noTeaser, doc ) {\n\tconst node = doc.createElement( 'wp-block' );\n\tnode.dataset.block = 'core/more';\n\tif ( customText ) {\n\t\tnode.dataset.customText = customText;\n\t}\n\tif ( noTeaser ) {\n\t\t// \"Boolean\" data attribute.\n\t\tnode.dataset.noTeaser = '';\n\t}\n\treturn node;\n}\n\nfunction createNextpage( doc ) {\n\tconst node = doc.createElement( 'wp-block' );\n\tnode.dataset.block = 'core/nextpage';\n\n\treturn node;\n}\n"],
  "mappings": ";;;;;;;;;;;;;;;;;;;AAAA;AAAA;AAAA;AAAA;AAAA;AAGA,iBAAgC;AAiBjB,SAAR,wBAA0C,MAAM,KAAM;AAC5D,MAAK,KAAK,aAAa,KAAK,cAAe;AAC1C;AAAA,EACD;AAEA,MACC,KAAK,cAAc,cACnB,KAAK,UAAU,QAAS,MAAO,MAAM,GACpC;AACD;AAAA,EACD;AAEA,QAAM,QAAQ,YAAa,MAAM,GAAI;AAOrC,MAAK,CAAE,KAAK,cAAc,KAAK,WAAW,aAAa,KAAM;AAC5D,4BAAS,MAAM,KAAM;AAAA,EACtB,OAAO;AACN,UAAM,aAAa,MAAM,KAAM,KAAK,WAAW,UAAW;AAC1D,UAAM,YAAY,WAAW,QAAS,IAAK;AAC3C,UAAM,cAAc,KAAK,WAAW,cAAc,IAAI;AAEtD,UAAM,mBAAmB,CAAE,KAAK,UAAW;AAC1C,UAAK,CAAE,KAAM;AACZ,cAAM,IAAI,cAAe,GAAI;AAAA,MAC9B;AAEA,UAAI,YAAa,KAAM;AAEvB,aAAO;AAAA,IACR;AAGA;AAAA,MACC,WAAW,MAAO,GAAG,SAAU,EAAE,OAAQ,kBAAkB,IAAK;AAAA,MAChE;AAAA,MACA,WAAW,MAAO,YAAY,CAAE,EAAE,OAAQ,kBAAkB,IAAK;AAAA,IAClE,EAAE;AAAA,MACD,CAAE,YACD,WAAW,YAAY,aAAc,SAAS,KAAK,UAAW;AAAA,IAChE;AAGA,2BAAQ,KAAK,UAAW;AAAA,EACzB;AACD;AAEA,SAAS,YAAa,aAAa,KAAM;AACxC,MAAK,YAAY,cAAc,YAAa;AAC3C,WAAO,eAAgB,GAAI;AAAA,EAC5B;AAGA,QAAM,aAAa,YAAY,UAAU,MAAO,CAAE,EAAE,KAAK;AAOzD,MAAI,UAAU;AACd,MAAI,WAAW;AACf,SAAU,UAAU,QAAQ,aAAgB;AAC3C,QACC,QAAQ,aAAa,QAAQ,gBAC7B,QAAQ,cAAc,YACrB;AACD,iBAAW;AACX,6BAAQ,OAAQ;AAChB;AAAA,IACD;AAAA,EACD;AAEA,SAAO,WAAY,YAAY,UAAU,GAAI;AAC9C;AAEA,SAAS,WAAY,YAAY,UAAU,KAAM;AAChD,QAAM,OAAO,IAAI,cAAe,UAAW;AAC3C,OAAK,QAAQ,QAAQ;AACrB,MAAK,YAAa;AACjB,SAAK,QAAQ,aAAa;AAAA,EAC3B;AACA,MAAK,UAAW;AAEf,SAAK,QAAQ,WAAW;AAAA,EACzB;AACA,SAAO;AACR;AAEA,SAAS,eAAgB,KAAM;AAC9B,QAAM,OAAO,IAAI,cAAe,UAAW;AAC3C,OAAK,QAAQ,QAAQ;AAErB,SAAO;AACR;",
  "names": []
}