28 lines
830 B
JavaScript
28 lines
830 B
JavaScript
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//@ts-check
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//@ts-ignore
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import { micromark } from "https://esm.sh/micromark@3?bundle";
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//@ts-ignore
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import {frontmatter, frontmatterHtml} from 'https://esm.sh/micromark-extension-frontmatter@1?bundle'
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//@ts-ignore
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import Yaml from 'https://esm.sh/yaml@2?bundle'
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/**
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* Transforms a markup string into a valid markup.
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* If there's a YAML frontmatter, will parse it too
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* @param {string} markdownStr
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* @returns
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*/
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export const markdownToMarkup = (markdownStr) => {
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/** @type {string} */
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const markup = micromark(markdownStr, {
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extensions: [frontmatter()],
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htmlExtensions: [frontmatterHtml()]
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})
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const header = Yaml.parseAllDocuments(markdownStr)[0]
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/** @type {Record<string, unknown>} */
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const frontMatter = header ? header.toJS() : {}
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return { markup, frontMatter }
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}
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export default markdownToMarkup
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