React-Markdown upgrade error

[chulinguy]

Hi,

For my project, I am currently on:

• react-markdown 6.0.3
• remark-gfm 1.0.0
• node 18.19.0

I would like to upgrade both react-markdown and remark-gfm, but when I do, my markdown components show this strange error. Can someone give some pointers please?

[ChristianMurphy]

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

When you update, make sure to update react-markdown, remark-gfm, and any other remark plugins you use to their latest version at the same time.

The error you were seeing indicates you were trying to mix major versions several years different from each other.

[chulinguy]

I tried to go to react-markdown 9.0.1 and remark-gfm 4.0.0 together, those are the most recent ones now.
I don't have other direct remark dependencies in the codebase.

Do you recommend a different pairing?

[ChristianMurphy]

those are the most recent ones now.
Do you recommend a different pairing?

No, use the most recent for each.

---

Have you followed the migration guide for each release?
https://github.com/remarkjs/react-markdown/blob/main/changelog.md#changelog
https://github.com/remarkjs/remark-gfm/releases

If so, could you show how you are using the libraries together in a code snippet or codesandbox?
Including information about what build tool(s) you are using.