web/frontend/electron/main.ts

import { app, BrowserWindow } from 'electron';

app.whenReady().then(() => {
    const win = new BrowserWindow({
        title: 'Main window',
        minWidth: 650,
        minHeight: 420
    })

    // You can use `process.env.VITE_DEV_SERVER_URL` when the vite command is called `serve`
    if (process.env.VITE_DEV_SERVER_URL) {
        win.loadURL(process.env.VITE_DEV_SERVER_URL)
    } else {
        // Load your file
        win.loadFile('dist/index.html');
    }
});