# Hello, World! [View this example online](https://webassembly.studio/?f=gzubao6tg3) This directory is an example of using the `#[wasm_bindgen]` macro to create an entry point that's called from the browser and then displays a dialog. You can build the example locally with: ``` $ ./build.sh ``` (or running the two commands on Windows manually) and then opening up `index.html` in a web browser should show a dialog!