# Build
The `dioxus build` command can help you `pack & build` a dioxus project.
```
dioxus-build
Build the Rust WASM app and all of its assets
USAGE:
dioxus build [OPTIONS]
OPTIONS:
--example <EXAMPLE> [default: ""]
--platform <PLATFORM> [default: "default_platform"]
--release [default: false]
```
You can use this command to build project to `out_dir` :
```
dioxus build --release
```
## Target platform
Use option `platform` choose build target platform:
```
# for desktop project
dioxus build --platform desktop
```
`platform` only supports `desktop` & `web`.
```
# for web project
dioxus build --platform web
```
## Build Example
You can use `--example {name}` to build a example code.
```
# build `example/test` code
dioxus build --exmaple test
```