micromark extension to disable atxHeading

[aeharding]

Hello,

I added a micromark extension as a remark plugin for react-markdown to disable blockQuote parsing. That works great!

However, I am now trying to disable atxHeadings (# Heading). It doesn't seem to be working with the below extension:

{
  disable: {
    null: ["atxHeading"],
  },
}

Is there something I am missing? Thanks!

[wooorm]

micromark/packages/micromark-core-commonmark/dev/lib/heading-atx.js

Line 24 in 3fae155

name: 'headingAtx',

[aeharding]

Doh. Thank you!