trunk 命令

常用示例

说明

Trunk is a build tool for Rust WebAssembly applications that handles compilation, bundling, and serving. It compiles Rust code to WebAssembly, processes assets like CSS and JavaScript, and generates the HTML and JavaScript glue code needed to run WASM modules in the browser. The development server provides hot reloading, automatically rebuilding and refreshing the browser when source files change. Release builds apply optimizations including WASM size reduction for production deployment. Trunk integrates with wasm-bindgen for JavaScript interop and works with frameworks like Yew, Leptos, and Seed. Configuration is managed through a Trunk.toml file in the project root.

参数

build

Build the project, compiling Rust to WASM and bundling assets.

serve

Start development server with hot reloading.

watch

Watch for file changes and rebuild automatically.

clean

Remove build artifacts (dist directory).

--release

Enable release optimizations including WASM size reduction.

--public-url _URL_

Public URL prefix for asset paths.

--port _PORT_

Port for the dev server (default: 8080).

--address _ADDR_

Address to bind the dev server to.

--proxy-backend _URL_

Proxy requests to a backend server. The URI path of the URL determines the proxy path.

--proxy-rewrite _URI_

Alternative URI on which to listen for proxy requests.