Uncaught TypeError: Cannot set properties of undefined (setting 'directiveAttributes')

[mbret]

Initial checklist

• I read the support docs
• I read the contributing guide
• I agree to follow the code of conduct
• I searched issues and couldn’t find anything (or linked relevant results below)

Affected packages and versions

3.0.0

Link to runnable example

No response

Steps to reproduce

Need:

• react project
• react markdown library

write something like ::body2[content]{center}

as soon as me put a directive it crashes

Expected behavior

no crash

Actual behavior

Runtime

Node v17

Package manager

npm 8

OS

macOS

Build and bundle tools

Vite

[ChristianMurphy]

Welcome @mbret! 👋
Sorry you ran into a spot of trouble.

A major version release is rolling out across all: unified, remark, rehype, and micromark packages.
This includes both type changes (static analysis error) and changes to the parser (potential runtime error) if the major versions are mismatched.

For now pin the version of remark-directive to the previous major until the new react-markdown major is released

[ChristianMurphy]

Duplicate of remarkjs/react-markdown#763

[github-actions]

Hi! Thanks for taking the time to contribute!

Because we treat issues as our backlog, we close duplicates to focus our work and not have to touch the same chunk of code for the same reason multiple times. This is also why we may mark something as duplicate that isn’t an exact duplicate but is closely related.

Thanks,
— bb

[mbret]

Duplicate of remarkjs/react-markdown#763

indeed there is also a crash with latest version of rehype, which we are not using at the moment for the same reason.

That being said, is it really a duplicate ? it seems to be a different error no ?

[ChristianMurphy]

Bb offered some insight on that

Because we treat issues as our backlog, we close duplicates to focus our work and not have to touch the same chunk of code for the same reason multiple times. This is also why we may mark something as duplicate that isn’t an exact duplicate but is closely related.

The underlying cause is the same.
react-markdown needs a new major release.
The unified community does not need 30+ issues (and counting) to track one update.

We appreciate the excitement, please be patient.
It takes time to update 500+ packages (of which react-markdown is just one).

[nekorytaylor666]

any updates on this. have the same error.

[wooorm]

Update your dependencies