Generate frontend api

[AlphaFoxz]

Conf file

{
  "frontendApi": {
    "enabled": true,
    "path": "src/api/index.ts"
  }
}

Rust code

#[tauri::command]
pub fn say_hello(name: &str) -> Result<String, Error> {
    Ok(format!("Hello! {}", name))
}

pub fn run() {
    tauri::Builder::default()
        .invoke_handler(tauri::generate_handler![
            say_hello
        ])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

Output file

// Do not edit
// This file generated by rust. And it will be automatically refreshed
import { invoke } from '@tauri-apps/api/core'

export async function sayHello(name: string): string {
    return invoke('say_hello', {name})
}

[FabianLars]

#1514 (the very last comment gives a nice summary)