freaz/rust-wasm-nodejs

Playing with Rust, WASM and Node.js

Playing with Rust + WASM + Node.js

Run it:

# add wasm32 target
rustup target add wasm32-unknown-unknown

# build wasm module
cd example && cargo build --target=wasm32-unknown-unknown --release

# run Javascript
node ./index.mjs

Used materials

• https://surma.dev/things/rust-to-webassembly/
• https://stackoverflow.com/questions/49014610/passing-a-javascript-string-to-a-rust-function-compiled-to-webassembly

Tools

• https://github.com/WebAssembly/wabt
• https://github.com/bytecodealliance/wasm-tools