`rehype-katex` does not catch non-parse errors about remark-math

[wooorm]

Errors happen. You can handle errors: https://react.dev/reference/react/Component#catching-rendering-errors-with-an-error-boundary

[github-actions]

Hi! This was closed. Team: If this was fixed, please add phase/solved. Otherwise, please add one of the no/* labels.

[FindDefinition]

@wooorm ?????? I know the error boundry, if I use rehype-mathjax, the syntax error is handled inside mathjax to tell users that math block is wrong WITHOUT breaking render of legal markdown code, but it's impossible to implement this in rehype-katex via error boundry. this error will break whole react-markdown renderer.

[wooorm]

I don’t know what you want.
Your codesandbox is broken.
Your code sandbox does not use react-markdown or rehype-katex.
If there is an error, show a stack trace.
Your issue title, “invalid latex code breaks whole react-markdown”, is incorrect: set throwOnError: false

[FindDefinition]

@wooorm thanks for reply. This bug should be a katex bug, not rehype-katex. I will open a issue in katex.
Here is error image. the codesandbox is my mistake, should be fixed now.

[github-actions]

Hi! This was marked as ready to be worked on! Note that while this is ready to be worked on, nothing is said about priority: it may take a while for this to be solved.

Is this something you can and want to work on?

Team: please use the area/* (to describe the scope of the change), platform/* (if this is related to a specific one), and semver/* and type/* labels to annotate this. If this is first-timers friendly, add good first issue and if this could use help, add help wanted.

[wooorm]

released in https://github.com/remarkjs/remark-math/releases/tag/rehype-katex%406.0.3!