rust-wasm-template

This repository contains the minimum amount of code needed to experiment with WebAssembly. Including a web server to serve the HTML and WASM as well as the javascript boilerplate needed to load WASM.

/server contains the Web server as well as the static files
/project contains the Rust code

Installation

Note: If you are running from a devcontainer, you only need to install wasm-pack.

Rust

Recommended:

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Alternatively, see the installation page.

wasm-pack

Recommended:

curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

Alternatively, see the installation page.

Run the local server

cd server

cargo run

On a devcontainer, go to PORTS and open the link under Local Address for Port 8080
Locally, visit http://localhost:8080

Build WASM and copy target to the correct path

cd project

wasm-pack build --target web && cp -r pkg ../server

This command needs to be re-run to view your latest changes.