Show HN: JSX in Browser with Sucrase

altbdoor.github.io

2 points

3 years ago

Been working on a number of React projects, and was intrigued a little by JSX. I wanted to make running JSX in browser easier, so I tried my hand at using a service worker, to transpile JSX on the fly.

I started with @babel/standalone, but the library was heavy enough to notice a delay on the browser. I found out about sucrase a little later, and tried building it for the browser, and voila!

Didn't really thoroughly test if everything JSX is supported, but it seems fine for small learning or prototyping.

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