// Importing modules const { app, BrowserWindow } = require('electron') // Reusable function to instantiate windows const createWindow = () => { const win = new BrowserWindow({ width: 800, height: 600, }) win.loadFile('index.html') } // Call window instantiating function when the app is ready app.whenReady().then(() => { createWindow() // Open a window if none are open (macos only) app.on('activate', () => { if (BrowserWindow.getAllWindows().length === 0) createWindow() }) }) // Quit the app when all windows are closed (for windows and linux only) app.on('window-all-closed', () => { if (process.platform !== 'darwin') app.quit() })