use 'sucrase' - Githubissues

alloc / cush

WIP module bundler 🎁

MIT License

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use 'sucrase' #1

Closed aleclarson closed 6 years ago

aleclarson commented 6 years ago

https://github.com/alangpierce/sucrase

Using this for flow and TypeScript type removal sounds really promising, as well as JSX if the bundle's targeted environment supports ES6 (in which case, the Bublé step can be skipped, which currently provides the JSX transform).

aleclarson commented 6 years ago

Sucrase has been added (see here). 🎉

for flow, the package must have flow-bin in its devDependencies
for JSX, the file must have a .jsx or .tsx extension (sorry)
for typescript, the file must have a .ts or .tsx extension

import and export statements are converted into their CommonJS equivalents.

Sucrase is applied to each file used by any bundle. It's applied before any bundle-specific plugins.