Use wasm-pack build to compile Rust crates into WebAssembly with automatic JavaScript bindings for web integration.
Use wasm-pack to build, test, and package your Rust library for WebAssembly by running wasm-pack build in your crate directory. This command compiles your Rust code to a .wasm binary and generates the necessary JavaScript bindings for browser or Node.js consumption.
wasm-pack build --target web
wasm-pack is a tool that turns your Rust code into a format the web can run. It handles the complex compilation steps and automatically creates the glue code needed to call your Rust functions from JavaScript. Think of it as a translator that lets your high-performance Rust logic work inside a web browser.