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 serve.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",
       "devUrl": "http://localhost:8080",
       "frontendDist": "../dist"
     },
     "app": {
       "withGlobalTauri": true
     }
   }

2. Update Trunk configuration

   Trunk.toml

   [watch]
   ignore = ["./src-tauri"]
   
   [serve]
   ws_protocol = "ws"