A simple way to get started with Rust and WebAssembly

Before we begin...

This tool assumes you already have rustup installed. You can check with:

rustup --version

If you don't have rustup, install it before continuing any further.

Let's get going!

git clone https://github.com/kylejlin/wasm-rust-quickstart.git
cd wasm-rust-quickstart
npm run setup

Open up localhost:8080 in your browser. You should see "Hello world! 42 + 1 = 43".

Workflow scripts

npm run serve # Starts Webpack Development Server (hot reloading JS)
npm run build-debug # Compiles Rust code for debug
npm run build-release # Compiles Rust code for release