Mermaid breaks after v3.0.0-alpha.35

[87xie]

Description

I tried migrating my blog to v4.0.0-app-router and found that the Mermaid diagrams were not displaying. After comparing versions, I discovered that the issue could also be reproduced in v3 alpha:

The error started appearing in v3.0.0-alpha.35. I checked the lock file, and

• in v3.0.0-alpha.35 version of @theguild/remark-mermaid was v0.1.2.
• In v3.0.0-alpha.34, the diagrams are displayed correctly, and the version of @theguild/remark-mermaid was v0.0.7.

I’m not sure about the actual cause of the error, I hope the information provided above is helpful.

Additionally, I’d like to ask, what is the preferred method for providing feedback on v4? Should I open a discussion or leave a comment on a specific issue?

[dimaMachina]

About Mermaid, can you try to patch this line (and see if it helps for you?)

https://github.com/the-guild-org/docs/blob/0362d4f5f262b8e9e210ec9102f66aeffeb17245/packages/remark-mermaid/src/index.ts#L21

to change import path to nextra/components (I think we need enhance this remark plugin to pass importPath as remark plugin option)

and about v4 feedback whatever works for you, maybe in original GitHub issue, so people who subscribed will see it as well

[87xie]

The error message can also be seen here.

I patched the mermaid element ast back to the version before this pull request, and it is rendering correctly. It seems the difference is that the chart prop of <Mermaid /> retains the \n.

[dimaMachina]

fixed in @theguild/[email protected]