Tauri v2 Cheatsheet — Commands, Events, Permissions, and State in One Place

If this is useful, a ❤️ helps others find it. Everything I keep looking up when building Tauri v2 apps — in one place. Tauri Commands (Rust → Frontend) // Define #[tauri::command] fn greet ( name : String ) -> String { format! ( "Hello, {}!" , name ) } // With error handling #[tauri::command] fn read_file ( path : String ) -> Result { std :: fs :: read_to_string ( path ) .map_err (| e | e .to_string ()) } // Async #[tauri::command] async fn fetch_data ( url : String ) -> Result { // async work h