commonmark

Marked version:
3.x.x

Describe the bug
A clear and concise description of what the bug is.

Right now, import {use} from "markedjs" does not work, this worked in 2.x.x.

To Reproduce
Steps to reproduce the behavior:

Install & import it.
The DefinitelyTyped definitions also mark this incorrectly as being supported still.

A workaround is importing one of the structur

Explain the problem.

Converting the following:

pandoc -f gfm -t asciidoctor <<EOF
- [ ] a
- [x] b
EOF

produces:

* ☐ a
* ☒ b

instead of using the checklist syntax (see asciidoctor docs):

* [ ] a
* [x] b

This seems related to [the recently fixed org-mode r

The spec has:

A code span begins with a backtick string and ends with a backtick string of equal length. The contents of the code span are the characters between these two backtick strings, normalized in the following ways:

• First, line endings are converted to [spaces](https://spec.commonma