试图运行基于电子的应用程序的问题？

我正在尝试基于http://electron.atom.io/docs/tutorial/quick-start/的说明创建一个简单的基于Electron的应用程序，其中提供了下面的代码。当我试图用电子1.4.4和6.7.0的NodeJS运行它，我得到：试图运行基于电子的应用程序的问题？

TypeError: Cannot read property 'on' of undefined 
    at Object.<anonymous> (/path/to/proj/src/goelectron.js:29:4)

的代码如下：

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

// Keep a global reference of the window object, if you don't, the window will 
// be closed automatically when the JavaScript object is garbage collected. 
let win 

function createWindow() { 
    // Create the browser window. 
    win = new BrowserWindow({width: 800, height: 600}) 

    // and load the index.html of the app. 
    win.loadURL(`file://${__dirname}/index.html`) 

    // Open the DevTools. 
    win.webContents.openDevTools() 

    // Emitted when the window is closed. 
    win.on('closed',() => { 
    // Dereference the window object, usually you would store windows 
    // in an array if your app supports multi windows, this is the time 
    // when you should delete the corresponding element. 
    win = null 
    }) 
} 

// This method will be called when Electron has finished 
// initialization and is ready to create browser windows. 
// Some APIs can only be used after this event occurs. 
app.on('ready', createWindow) 

// Quit when all windows are closed. 
app.on('window-all-closed',() => { 
    // On macOS it is common for applications and their menu bar 
    // to stay active until the user quits explicitly with Cmd + Q 
    if (process.platform !== 'darwin') { 
    app.quit() 
    } 
}) 

app.on('activate',() => { 
    // On macOS it's common to re-create a window in the app when the 
    // dock icon is clicked and there are no other windows open. 
    if (win === null) { 
    createWindow() 
    } 
}) 

// In this file you can include the rest of your app's specific main process 
// code. You can also put them in separate files and require them here.

这表明，“应用”是不确定的，但我不熟悉提供const {app, BrowserWindow} = require('electron')的符号，所以我不确定如何检查是什么错误？

来源

2016-10-22 Andre M

原来，这是为了与“电子”命令来运行，所以因为我没有在全球安装它（假设我在我的项目目录）：

node_modules/.bin/electron ./src/goelectron.js

否则，如果我有，它将是：

electron ./src/goelectron.js

来源

2016-10-22 04:55:00

您不应该在全局安装'electron'，而应该在运行'electron src/goelectron.js'的'package.json'中添加一个NPM脚本。 –

添加到package.json的建议非常有用 - 谢谢 –

试图运行基于电子的应用程序的问题？

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