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mdx-extract-export
Advanced tools
Extract named exports from MDX files using Babel.
code example:
const fs = require('fs')
const extract = require('mdx-extract-export')
const sample = fs.readFileSync('/path/to/file.mdx')
main()
async function main() {
const res = await extract(sample)
console.log(res) // { [...]: { ... } }
}
Optionally, pass a search
array option to select keys you want to extract:
const { meta } = await extract(sample, { search: ['meta'] })
Storing stuctured data along with MDX files, and accessing this data at runtime, is a fairly common case. Think of configuration objects you would pass to react-helmet
for example.
Now imagine that you want to create a small API / display info out of a bunch of MDX files. You would have to actually import each of these files in order to acces their metadata. No thanks 🙅♀️: use this package instead!
See a (WIP) example here: https://github.com/trycereals/next, where a Netlify plugin uses mdx-extract-export
to create a JSON index file. It then can be directly accessed by a Netlify function ✌️
FAQs
Extract named exports from MDX files using Babel
We found that mdx-extract-export demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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