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Update markdown-related packages #497

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cc @remcohaszing, maybe you'd have a sec to double-check if I'm using the most kosher tools here? 😅

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changeset-bot bot commented May 17, 2025

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Latest commit: 990d677

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I added some tips, but really the tools you’re currently using are fine as-is too. :)

@@ -37,7 +35,7 @@ export async function getChangedPackages(
}

export function getChangelogEntry(changelog: string, version: string) {
let ast = unified().use(remarkParse).parse(changelog) as Root;
let ast = unified().use(remarkParse).parse(changelog);

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Should you support GFM and/or frontmatter here? Is so, you should use remark-gfm / remark-frontmatter.

Unless you need options passed into the function, I recommend to define the processor once outside of the function. This way plugins can cache some of the heavy lifting. This isn’t really applicable to your case, but IMO it’s a good practice. If you use GFM/frontmatter, this also allows you to keep the processor in sync with the stringify processor you use below.

const processor = unified()
  .use(remarkParse)
  .use(remarkFrontmatter)
  .use(remarkGfm)
  .use(remarkStringify)

// …

let ast = processor.parse(changelog)

If you don’t want any of that, the remark abstractions don’t really offer much. You might as well use the slightly lower level mdast-util-from-markdown and mdast-util-to-markdown.

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Thanks for the review! ❤️

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