This is an example project using jco + cargo-component. This was authored in February 2024. Please refer to the post on the bytecode alliance blog for documentation of this project.
# install the global dependencies
npm install -g jco
cargo install cargo-component
# install and compile the Rust code
cargo component build
# install and build the JS code
npm install
jco transpile target/wasm32-wasi/debug/playground_jco.wasm -o target/jco
# run the JS code
node index.jsMIT