Trunk

Trunk is a WASM web application bundler for Rust. Learn more about Trunk at https://trunkrs.dev. This guide is accurate as of Trunk 0.17.5.

Checklist

• Use SSG, Tauri doesn’t officially support server based solutions.
• Use address = "0.0.0.0" so that the webserver is available on the network for mobile development.
• Use ws_protocol = "ws" so that the hot-reload websocket can connect properly for mobile development.
• Enable withGlobalTauri to ensure that Tauri APIs are available in the window.__TAURI__ variable and can be imported using wasm-bindgen.

Example Configuration

1. Update Tauri configuration:

tauri.conf.json

{
  "build": {
    "beforeDevCommand": "trunk serve",
    "beforeBuildCommand": "trunk build",
    "devPath": "http://localhost:8080",
    "distDir": "../dist"
  },
  "app": {
    "withGlobalTauri": true
  }
}

2. Update Trunk configuration:

Trunk.toml

[watch]
ignore = ["./src-tauri"]

[serve]
address = "0.0.0.0"
ws_protocol = "ws"