WAI - WebAssembly Interfaces

The WAI Package is a web interface package for interoping and making use of WebAssembly directly in your web project. For making use of WAI server side or on the VM, check the wai_vm package.

Using this Package

Normal WebAssembly

You can use this package to work with WebAssembly normally via the WebAssembly object. This object either comes as a class, for those using wai on the legacy dart:html and package:js packages, and as an extension type for those using the package with package:web and dart:js_interop.

This package also comes with js implementations of helper interfaces you may need like fetch to get files rather than reading them via dart:io which isn't available on the web.

void main() {
    WebAssembly.instantiateStream(fetch('file.wasm')).then((module) {
        // Do Something
    });
    // OR
    instantiateWasm('file.wasm').then((module) {
        // Do Something
    });
}

WASM Bindings with waigen

You can also generate WASM bindings between languages and work with them on Dart via the wai interfaces either by manually creating the bindings, or with the use of waigen. For more information on waigen, check out the package.

Contributing

Contributions to this package are welcome! Please check the contributing guidelines before making one.

License

BSD-3-Clause