JSX support

[Vannevelj]

First of all, thank you for this great library! It's been a delight to work with, both for its speed as well as the easy-to-use API it exposes.

I'm aware that a point of difference with swc is JSX support -- do you have any intention to add JSX parsing?

For context, I've written a small tool building on rslint to convert Javascript to Typescript-compatible code: https://github.com/Vannevelj/type-rs
Running it on a test repo, I'm seeing that JSX issues account for a large number of the resulting errors, easily >50%.

[Stupremee]

It's definitely a planned feature but I myself do not have the capacity to work on this project enough to implement it.

Luckily, the guys at rome took the rslint parser code to integrate it into their tool. So they basically have a full time team working on the parser and even JSX Support. It will take a few weeks or probably months for a first more-or-less stable version of their parser, but then I will migrate rslint using their rslint_parser version.

[Vannevelj]

Oh wow, the timing is great here. Looks like they integrated rslint only yesterday and they've already started to add JSX support. Thanks, I'm happy to wait for that and looking forward to the result!

[cdimitroulas]

Looks like the JSX parsing support issue was closed in the rome project. Does that mean that it would be possible to take their parser implementation and port it over to rslint? :D

[Geocld]

To support JSX, I think it is possible to replace rslint_parser to biome_js_parser