Render and sanitize readme.md just like github would.
Basically, it's node.js version for this: https://github.com/github/markup
But only for markdown for now, because that's what io.js packages use mostly.
API
'Hello, *world*!' // outputs '<p>Hello, <em>world</em>!</p>\n'Features
- the basic rendering is commonmark + gfm extensions (emphasis slightly differs, but nobody cares anyway)
- html is sanitized, the configuration is similar to github stuff (using sanitize-html)
- syntax highlighting (using highlight-js for this one)
- YAML metadata on top of markdown documents is rendered to a table
- anchors for headers (
<a name="blah">instead of<a id="user-content-blah">, but should be good enough)