ERROR Cannot handle unknown node table. What plugin do I have to use to support html tables?

[jonasfroeller]

The error I get:

ERROR  Cannot handle unknown node table

at Object.unknown (xxx/node_modules/.pnpm/mdast-util-to-markdown@2.1.0/node_modules/mdast-util-to-markdown/lib/index.js:118:9)
at Object.one [as handle] (xxx/node_modules/.pnpm/zwitch@2.0.4/node_modules/zwitch/index.js:108:17)
at containerFlow (xxx/node_modules/.pnpm/mdast-util-to-markdown@2.1.0/node_modules/mdast-util-to-markdown/lib/util/container-flow.js:35:15)
at Object.containerFlowBound [as containerFlow] (xxx/node_modules/.pnpm/mdast-util-to-markdown@2.1.0/node_modules/mdast-util-to-markdown/lib/index.js:163:10)
at Object.root (xxx/node_modules/.pnpm/mdast-util-to-markdown@2.1.0/node_modules/mdast-util-to-markdown/lib/handle/root.js:23:13)
at Object.one [as handle] (xxx/node_modules/.pnpm/zwitch@2.0.4/node_modules/zwitch/index.js:108:17)
at toMarkdown (xxx/node_modules/.pnpm/mdast-util-to-markdown@2.1.0/node_modules/mdast-util-to-markdown/lib/index.js:72:22)
at compiler (xxx/node_modules/.pnpm/remark-stringify@11.0.0/node_modules/remark-stringify/lib/index.js:33:12)
at Function.stringify (xxx/node_modules/.pnpm/unified@11.0.5/node_modules/unified/lib/index.js:1002:12)
at xxx/node_modules/.pnpm/unified@11.0.5/node_modules/unified/lib/index.js:749:36

import rehypeParse from 'rehype-parse'
import rehypeRemark from 'rehype-remark'
import remarkStringify from 'remark-stringify'
import { fetch } from 'undici'
import { unified } from 'unified'

export default defineCachedEventHandler(async (event) => {
    const urlToFetch = getRouterParam(event, 'url'); // encodedURIComponent

    if (!urlToFetch) return sendError(event, createError({ statusCode: 400, statusMessage: 'Bad Request' }));

    const decodedUrl = decodeURIComponent(urlToFetch);
    const url = new URL(decodedUrl);

    const response = await fetch(url)
        .then(res => {
            return res.text();
        })
        .then(async (html) => {
            const file = await unified()
                .use(rehypeParse)
                .use(rehypeRemark)
                .use(remarkStringify)
                .process(html)

            const md = String(file);
            return md;
        })
        .then(md => {
            return md;
        })
        .catch(err => {
            console.error(err);
            return sendError(event, createError({ statusCode: 500, statusMessage: 'Internal Server Error' }));
        })

    return response;
})

[ChristianMurphy]

Welcome @jonasfroeller! 👋
GFM is an extension of CommonMark, and includes tables.
It can be added through https://github.com/remarkjs/remark-gfm

[jonasfroeller]

Great! Thanks a lot!