Running the examples

Ensure both cargo and npm are installed.

Make sure that wasm-pack is installed:

$ cargo install wasm-pack

Then run the following:

$ cd examples/basic && ./build.sh

Then navigate your browser to the local web server that was started.

Testing

The easiest way is to use wasm-pack:

$ cargo install wasm-pack

Then use wasm-pack to run the tests:

$ wasm-pack test --chrome --headless

Tests are currently run only against chrome, once tests are made less brittle we'll also run against other browsers.

References:

• https://rustwasm.github.io/docs/wasm-bindgen/wasm-bindgen-test/index.html
• https://rustwasm.github.io/wasm-bindgen/wasm-bindgen-test/browsers.html
• https://rustwasm.github.io/docs/wasm-bindgen/wasm-bindgen-test/continuous-integration.html

lib.rs:

The Web Canvas backend for the Piet 2D graphics abstraction.