Tauri vs Electron Comparison

// src-tauri/src/main.rs
#[tauri::command]
async fn fetch_data(query: String) -> Result<Vec<User>, String> {
    let users = database::query(&query).await
        .map_err(|e| e.to_string())?;
    Ok(users)
}

fn main() {
    tauri::Builder::default()
        .invoke_handler(tauri::generate_handler![fetch_data])
        .run(tauri::generate_context!())
        .expect("error");
}

// main.js
const { app, BrowserWindow, ipcMain } = require('electron');

app.whenReady().then(() => {
    const win = new BrowserWindow({ width: 1200, height: 800 });
    win.loadFile('index.html');
});

ipcMain.handle('fetch-data', async (_, query) => {
    return await database.query(query);
});