@lexical/markdown/dist/LexicalMarkdown.prod.mjs

This package contains Markdown helpers and functionality for Lexical.

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

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z,$isListItemNode as U}from"@lexical/list";import{HeadingNode as D,QuoteNode as H,$isHeadingNode as K,$isQuoteNode as q,$createQuoteNode as G,$createHeadingNode as J}from"@lexical/rich-text";function Q(t,e){const n={};for(const o of t){const t=e(o);t&&(n[t]?n[t].push(o):n[t]=[o])}return n}function V(t){const e=Q(t,t=>t.type);return{element:e.element||[],multilineElement:e["multiline-element"]||[],textFormat:e["text-format"]||[],textMatch:e["text-match"]||[]}}const X=/[!-/:-@[-`{-~\s]/,Y=/\s/,Z=/[!"#$%&'()*+,\-./:;<=>?@[\]^_`{|}~]/,tt=/^\s{0,3}$/;function et(n){if(!t(n))return!1;const o=n.getFirstChild();return null==o||1===n.getChildrenSize()&&e(o)&&tt.test(o.getTextContent())}function nt(t){return t.replace(/\\([!-/:-@[-`{-~])/g,"$1").replace(/&#(\d+);/g,(t,e)=>String.fromCodePoint(Number(e)))}const ot=/^(\s*)(\d{1,})\.\s/,rt=/^(\s*)[-*+]\s/,st=/^(\s*)(?:[-*+]\s)?\s?(\[(\s|x)?\])\s/i,it=/^(#{1,6})\s/,lt=/^>\s/,ct=/^([ \t]*`{3,})([\w-]+)?[ \t]?/,ft=/^[ \t]*`{3,}$/,at=/^[ 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n=V(t),o=[...n.multilineElement,...n.element],r=!e,s=n.textFormat.filter(t=>1===t.format.length).sort((t,e)=>Number(t.format.includes("code"))-Number(e.format.includes("code")));return t=>{const i=[],l=f().getChildren();for(let c=0;c<l.length;c++){const f=l[c],{shouldInclude:a,markdown:u}=Gt(f,t,o,s,n.textMatch,e);a&&null!=u&&i.push(r&&c>0&&!et(f)&&!et(l[c-1])?"\n".concat(u):u)}return i.join("\n")}}(t,n);return o(e)}export{Ce as $convertFromMarkdownString,$e as $convertSelectionToMarkdownString,Te as $convertToMarkdownString,Ie as $generateNodesFromMarkdownString,_t as BOLD_ITALIC_STAR,Bt as BOLD_ITALIC_UNDERSCORE,Lt as BOLD_STAR,Rt as BOLD_UNDERSCORE,Nt as CHECK_LIST,wt as CODE,zt as ELEMENT_TRANSFORMERS,St as HEADING,Mt as HIGHLIGHT,Ot as INLINE_CODE,Pt as ITALIC_STAR,At as ITALIC_UNDERSCORE,Wt as LINK,Ut as MULTILINE_ELEMENT_TRANSFORMERS,Ft as ORDERED_LIST,bt as QUOTE,jt as STRIKETHROUGH,Dt as TEXT_FORMAT_TRANSFORMERS,Ht as TEXT_MATCH_TRANSFORMERS,Kt as TRANSFORMERS,kt as UNORDERED_LIST,dt as isTableRowDivider,me as registerMarkdownShortcuts};