sucrase

sucrase copied to clipboard

Add support for new React 17 JSX transform

2

React has a published a description of a new JSX transform with a corresponding runtime library available in new React versions: https://reactjs.org/blog/2020/09/22/introducing-the-new-jsx-transform.html . TypeScript (and others) have already implemented the...

alangpierce

Additional features related to Node ESM support

3

It's no secret that ES module support in Node has been a long and challenging transition, and I'd like Sucrase to do what it can to move the process along...

alangpierce

esbuild `onResolve` equivalent in sucrase

3

Is there anything like the `onResolve` callback of esbuild in sucrase? Based on documentation of esbuild: > A callback added using onResolve will be run on each import path in...

itismoej

Currently, the README benchmark measures the single-threaded/per-core performance of each tool. For Sucrase, Babel, and TypeScript, this is the easiest way to invoke the tools, but for swc and esbuild,...

alangpierce

Add ts-node integration as sucrase/ts-node-plugin

3

Fixes #726 This makes it easy to use Sucrase with all of the nice benefits that ts-node provides, such as an ESM loader, tsconfig discovery, and a REPL. The implementation...

alangpierce

Add ts-node transpiler plugin

2

ts-node now allows a configurable transpiler and already has built-in support for swc. It would be great for Sucrase to provide plugin as well. I'm hoping to work on this...

alangpierce

Issue mocking exports via jest - inconsistency with Babel behaviour

2

Hi there, first off - thanks for making this library! I've been playing around on a large existing codebase comparing timings with Babel and it looks really promising. I've run...

jdb8

Unnecessary reassignment of exported class when also used in static class property

2

https://sucrase.io/#code=%0Aexport%20class%20B%20%7B%7D%0A%0Aexport%20class%20A%20%7B%0A%20%20static%20B%20%3D%20B%0A%7D This is the line I'm referring to: ```js static __initStatic() {this.B = exports.B = B} ```

aleclarson

Injecting code/comments after transformation - c8 coverage fails

7

Thanks for all your work on sucrase. It's an amazing project. I'm a big fan of [c8](https://github.com/bcoe/c8) for code coverage checking, and it works almost perfectly with sucrase. Unfortunately, when...

markwylde

Survey: How do you use Sucrase, what would make it better?

22

For anyone watching this repo (or otherwise seeing this issue), it would be great to get information on how Sucrase is being used and how it could improve! Feedback of...

alangpierce