stripFrontmatter

Public

Script

Val Town is a social website to write and deploy JavaScript.

Build APIs and schedule functions from your browser.

import rehypeDocument from "https://esm.sh/rehype-document";

import remarkFrontmatter from "https://esm.sh/remark-frontmatter";

import remarkParse from "https://esm.sh/remark-parse";

import remarkStringify from "https://esm.sh/remark-stringify";

import { unified } from "https://esm.sh/unified";

import { matter } from "npm:vfile-matter";

export async function stripMetadata(markdown: string) {

const file = await unified()

.use(remarkParse)

.use(remarkStringify)

.use(remarkFrontmatter)

.process(markdown);

matter(file, { strip: true });

return String(file);

}

December 1, 2023