How to write chemical equations with mhchem in LaTeX

[MrWillCom]

mhchem is a tool for writing chemical equations, which is supported by KaTeX, but requires me to include it before using it. However, I didn't see any options to include it in configuration. What should I do to make mhchem work in my Nextra site? Thanks!

mhchem extension for KaTeX can be found here: https://github.com/KaTeX/KaTeX/tree/main/contrib/mhchem

[dimaMachina]

Do you still need help?

[MrWillCom]

So glad to see Nextra in v3! I've tried it out and discovered new improvements on LaTeX. However, I don't see any options for adding a KaTeX extension. Switching to MathJax fixes this, but it leads to another error when headings contain inline LaTeX. 🥲

[dimaMachina]

Would you want to contribute, to add options for KaTeX as well?

[MrWillCom]

I'm afraid I'm not capable of implementing this feature currently, I'll try working on this in the future when I have some spare time.