potato-launcher/index.js

const { app, BrowserWindow } = require('electron')
const path = require('path')

// add var for window
let appWindow = null

// add events
app.on('ready', handleReady)
app.on('activate', handleActivate)
app.on('window-all-closed', handleAllClosed)

/**
 *  create window for app
 *
 *
 */
function handleReady() {

    // create window
    appWindow = new BrowserWindow({
        frame: false,
        webPreferences: {
            nodeIntegration: true,
            nodeIntegrationInWorker: true,
            contextIsolation: false
        }
	})

    // max size of window
    appWindow.maximize()
    appWindow.setMenu(null)

    // loading
	appWindow.loadURL('file://' + __dirname + '/dist/index.html')

    // add event if window closed
	appWindow.on('closed', handleClose)

    // @TODO only for
    appWindow.webContents.openDevTools()
}

/**
 *  handle close window
 *
 */
function handleClose() {
	appWindow = null
}

/**
 *
 *
 */
function handleAllClosed() {
	if (process.platform !== 'darwin') {
		app.quit()
	}
}

/**
 *
 *
 */
function handleActivate() {
	if (appWindow === null) {
		createAppWindow()
	}
}