const { app, BrowserWindow } = require('electron'); const path = require('path'); function createWindow() { const win = new BrowserWindow({ width: 900, height: 700, webPreferences: { preload: path.join(__dirname, 'preload.js'), contextIsolation: true, nodeIntegration: false } }); win.loadFile(path.join(__dirname, 'renderer', 'index.html')); } app.whenReady().then(() => { createWindow(); app.on('activate', function () { if (BrowserWindow.getAllWindows().length === 0) createWindow(); }); }); app.on('window-all-closed', function () { if (process.platform !== 'darwin') app.quit(); });