Nothing rendering...?

[SelfMadeSystem]

Hello,

I tried making a simple web based demo of a typst project. https://github.com/SelfMadeSystem/typst-test-thing

Nothing renders, ever. I tried every renderer.render* and TypstDocument from @myriaddreamin/typst.react, nothing worked. They either all crashed or displayed a blank page.

I've also encountered some other problems:

• If I tried to use $"maths"$, it says current font does not support math, but I haven't found a way to add other fonts.
• renderCanvas says is can accept HTMLCanvasElement or CanvasRenderingContext2D when, in reality (from what I see in the rust source code), it actually only accepts CanvasRenderingContext2D or OffscreenCanvasRenderingContext2D.
• renderToSvg just crashes no matter what I try
• The types are very inconsistent and seem incomplete.
• There is a substantial lack of documentation.

I would appreciate assistance in getting... anything... to render (other than a blank page).

likely relevant code https://github.com/SelfMadeSystem/typst-test-thing/blob/main/src/App.tsx#L42-L75

If this is a bug, lmk and I'll file an issue.

Thanks

[SelfMadeSystem]

After mindless experimentation, it appears that adding beforeBuild: [async (a, b) => {}] in the compiler init is required for font loading. Not sure where in the docs it says that, but ok.