Installation

You can install swc with

npm i -D @swc/core

or

yarn add --dev @swc/core

This will download prebuilt binary instead of building swc if possible. Currently prebuilt binaries are provided only for mac (x64) / linux (x86_64) / win32-x64 and for some of node js versions (6, 8, 10, 11).

To use swc in other environments, you should install nightly version of rust first. It can be done with

curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=nightly

If you are using windows, please go to rustup.rs.

After installing rust, you can install swc via npm / yarn.