johnbwoodruff/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
    <link href="./styles.css" rel="stylesheet">
    <title>Hello World!</title>
  </head>
  <body>
    <h1>Hello World!</h1>
    We are using Node.js <span id="node-version"></span>,
    Chromium <span id="chrome-version"></span>,
    and Electron <span id="electron-version"></span>.

    <p>Note in the below JSON that all of the predefined roles have <code>null</code> instead of the actual accelerator.</p>

<pre>
  <code id="menu"></code>
</pre>

    <!-- You can also require other files to run in this process -->
    <script src="./renderer.js"></script>
  </body>
</html>

## main.js
// Modules to control application life and create native browser window
const {app, BrowserWindow, Menu, ipcMain} = require('electron')
const path = require('path')

/**
 * This is the example menu from the docs at https://www.electronjs.org/docs/latest/api/menu
 */
const isMac = process.platform === 'darwin'
const template = [
  // { role: 'appMenu' }
  ...(isMac ? [{
    label: app.name,
    submenu: [
      { role: 'about' },
      { type: 'separator' },
      { role: 'services' },
      { type: 'separator' },
      { role: 'hide' },
      { role: 'hideOthers' },
      { role: 'unhide' },
      { type: 'separator' },
      { role: 'quit' }
    ]
  }] : []),
  // { role: 'fileMenu' }
  {
    label: 'File',
    submenu: [
      isMac ? { role: 'close' } : { role: 'quit' }
    ]
  },
  // { role: 'editMenu' }
  {
    label: 'Edit',
    submenu: [
      { role: 'undo' },
      { role: 'redo' },
      { type: 'separator' },
      { role: 'cut' },
      { role: 'copy' },
      { role: 'paste' },
      ...(isMac ? [
        { role: 'pasteAndMatchStyle' },
        { role: 'delete' },
        { role: 'selectAll' },
        { type: 'separator' },
        {
          label: 'Speech',
          submenu: [
            { role: 'startSpeaking' },
            { role: 'stopSpeaking' }
          ]
        }
      ] : [
        { role: 'delete' },
        { type: 'separator' },
        { role: 'selectAll' }
      ])
    ]
  },
  // { role: 'viewMenu' }
  {
    label: 'View',
    submenu: [
      { role: 'reload' },
      { role: 'forceReload' },
      { role: 'toggleDevTools' },
      { type: 'separator' },
      { role: 'resetZoom' },
      { role: 'zoomIn' },
      { role: 'zoomOut' },
      { type: 'separator' },
      { role: 'togglefullscreen' }
    ]
  },
  // { role: 'windowMenu' }
  {
    label: 'Window',
    submenu: [
      { role: 'minimize' },
      { role: 'zoom' },
      ...(isMac ? [
        { type: 'separator' },
        { role: 'front' },
        { type: 'separator' },
        { role: 'window' }
      ] : [
        { role: 'close' }
      ])
    ]
  },
  {
    role: 'help',
    submenu: [
      {
        label: 'Learn More',
        click: async () => {
          const { shell } = require('electron')
          await shell.openExternal('https://electronjs.org')
        }
      }
    ]
  }
]

const menu = Menu.buildFromTemplate(template)
Menu.setApplicationMenu(menu)

function createWindow () {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      preload: path.join(__dirname, 'preload.js'),
      contextIsolation: true
    }
  })

  // and load the index.html of the app.
  mainWindow.loadFile('index.html')

  // Open the DevTools.
  // mainWindow.webContents.openDevTools()
}

// 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.whenReady().then(() => {
  createWindow()

  app.on('activate', function () {
    // 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 (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
})

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

// 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.

/**
 * A minimal function to recursively convert the menu into something that can be serialized
 * and sent to the renderer process.
 */
function convertMenu(item) {
  return {
    commandId: item.commandId,
    accelerator: item.accelerator,
    label: item.label,
    type: item.type,
    submenu:
      item.type === 'submenu'
        ? item.submenu.items.filter(i => i.visible).map(i => convertMenu(i))
        : null
  };
}

ipcMain.handle('app/menu', () => {
  const menu = Menu.getApplicationMenu();
  return menu.items.map(item => convertMenu(item));
});


## package.json
{
  "name": "aware-method-appreciate-ydf2b",
  "productName": "aware-method-appreciate-ydf2b",
  "description": "My Electron application description",
  "keywords": [],
  "main": "./main.js",
  "version": "1.0.0",
  "author": "johnwoodruff",
  "scripts": {
    "start": "electron ."
  },
  "dependencies": {},
  "devDependencies": {
    "electron": "19.0.4"
  }
}

## preload.js
const { contextBridge, ipcRenderer } = require('electron');

// All of the Node.js APIs are available in the preload process.
// It has the same sandbox as a Chrome extension.
window.addEventListener('DOMContentLoaded', () => {
  const replaceText = (selector, text) => {
    const element = document.getElementById(selector)
    if (element) element.innerText = text
  }

  for (const type of ['chrome', 'node', 'electron']) {
    replaceText(`${type}-version`, process.versions[type])
  }
})

/**
 * Enable renderer to get the application menu via contextBridge
 */
contextBridge.exposeInMainWorld('electronAPI', {
  getMenu: () => ipcRenderer.invoke('app/menu')
});

## renderer.js
// This file is required by the index.html file and will
// be executed in the renderer process for that window.
// No Node.js APIs are available in this process because
// `nodeIntegration` is turned off. Use `preload.js` to
// selectively enable features needed in the rendering
// process.

/**
 * Get menu, prettify it, and render to the codeblock
 */
window.electronAPI.getMenu().then((menu) => {
    console.log(menu);
    const el = document.querySelector('#menu');
    if(el) el.innerText = JSON.stringify(menu, null, 4);
});

## styles.css
/* styles.css */

/* Add styles here to customize the appearance of your app */
pre, code {
    background-color: #eee;
}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
	<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
	<link href="./styles.css" rel="stylesheet">
	<title>Hello World!</title>
	</head>
	<body>
	<h1>Hello World!</h1>
	We are using Node.js <span id="node-version"></span>,
	Chromium <span id="chrome-version"></span>,
	and Electron <span id="electron-version"></span>.

	<p>Note in the below JSON that all of the predefined roles have <code>null</code> instead of the actual accelerator.</p>

	<pre>
	<code id="menu"></code>
	</pre>

	<!-- You can also require other files to run in this process -->
	<script src="./renderer.js"></script>
	</body>
	</html>
	// Modules to control application life and create native browser window
	const {app, BrowserWindow, Menu, ipcMain} = require('electron')
	const path = require('path')

	/**
	* This is the example menu from the docs at https://www.electronjs.org/docs/latest/api/menu
	*/
	const isMac = process.platform === 'darwin'
	const template = [
	// { role: 'appMenu' }
	...(isMac ? [{
	label: app.name,
	submenu: [
	{ role: 'about' },
	{ type: 'separator' },
	{ role: 'services' },
	{ type: 'separator' },
	{ role: 'hide' },
	{ role: 'hideOthers' },
	{ role: 'unhide' },
	{ type: 'separator' },
	{ role: 'quit' }
	]
	}] : []),
	// { role: 'fileMenu' }
	{
	label: 'File',
	submenu: [
	isMac ? { role: 'close' } : { role: 'quit' }
	]
	},
	// { role: 'editMenu' }
	{
	label: 'Edit',
	submenu: [
	{ role: 'undo' },
	{ role: 'redo' },
	{ type: 'separator' },
	{ role: 'cut' },
	{ role: 'copy' },
	{ role: 'paste' },
	...(isMac ? [
	{ role: 'pasteAndMatchStyle' },
	{ role: 'delete' },
	{ role: 'selectAll' },
	{ type: 'separator' },
	{
	label: 'Speech',
	submenu: [
	{ role: 'startSpeaking' },
	{ role: 'stopSpeaking' }
	]
	}
	] : [
	{ role: 'delete' },
	{ type: 'separator' },
	{ role: 'selectAll' }
	])
	]
	},
	// { role: 'viewMenu' }
	{
	label: 'View',
	submenu: [
	{ role: 'reload' },
	{ role: 'forceReload' },
	{ role: 'toggleDevTools' },
	{ type: 'separator' },
	{ role: 'resetZoom' },
	{ role: 'zoomIn' },
	{ role: 'zoomOut' },
	{ type: 'separator' },
	{ role: 'togglefullscreen' }
	]
	},
	// { role: 'windowMenu' }
	{
	label: 'Window',
	submenu: [
	{ role: 'minimize' },
	{ role: 'zoom' },
	...(isMac ? [
	{ type: 'separator' },
	{ role: 'front' },
	{ type: 'separator' },
	{ role: 'window' }
	] : [
	{ role: 'close' }
	])
	]
	},
	{
	role: 'help',
	submenu: [
	{
	label: 'Learn More',
	click: async () => {
	const { shell } = require('electron')
	await shell.openExternal('https://electronjs.org')
	}
	}
	]
	}
	]

	const menu = Menu.buildFromTemplate(template)
	Menu.setApplicationMenu(menu)

	function createWindow () {
	// Create the browser window.
	const mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	webPreferences: {
	preload: path.join(__dirname, 'preload.js'),
	contextIsolation: true
	}
	})

	// and load the index.html of the app.
	mainWindow.loadFile('index.html')

	// Open the DevTools.
	// mainWindow.webContents.openDevTools()
	}

	// 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.whenReady().then(() => {
	createWindow()

	app.on('activate', function () {
	// 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 (BrowserWindow.getAllWindows().length === 0) createWindow()
	})
	})

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

	// 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.

	/**
	* A minimal function to recursively convert the menu into something that can be serialized
	* and sent to the renderer process.
	*/
	function convertMenu(item) {
	return {
	commandId: item.commandId,
	accelerator: item.accelerator,
	label: item.label,
	type: item.type,
	submenu:
	item.type === 'submenu'
	? item.submenu.items.filter(i => i.visible).map(i => convertMenu(i))
	: null
	};
	}

	ipcMain.handle('app/menu', () => {
	const menu = Menu.getApplicationMenu();
	return menu.items.map(item => convertMenu(item));
	});
	{
	"name": "aware-method-appreciate-ydf2b",
	"productName": "aware-method-appreciate-ydf2b",
	"description": "My Electron application description",
	"keywords": [],
	"main": "./main.js",
	"version": "1.0.0",
	"author": "johnwoodruff",
	"scripts": {
	"start": "electron ."
	},
	"dependencies": {},
	"devDependencies": {
	"electron": "19.0.4"
	}
	}
	const { contextBridge, ipcRenderer } = require('electron');

	// All of the Node.js APIs are available in the preload process.
	// It has the same sandbox as a Chrome extension.
	window.addEventListener('DOMContentLoaded', () => {
	const replaceText = (selector, text) => {
	const element = document.getElementById(selector)
	if (element) element.innerText = text
	}

	for (const type of ['chrome', 'node', 'electron']) {
	replaceText(`${type}-version`, process.versions[type])
	}
	})

	/**
	* Enable renderer to get the application menu via contextBridge
	*/
	contextBridge.exposeInMainWorld('electronAPI', {
	getMenu: () => ipcRenderer.invoke('app/menu')
	});
	// This file is required by the index.html file and will
	// be executed in the renderer process for that window.
	// No Node.js APIs are available in this process because
	// `nodeIntegration` is turned off. Use `preload.js` to
	// selectively enable features needed in the rendering
	// process.

	/**
	* Get menu, prettify it, and render to the codeblock
	*/
	window.electronAPI.getMenu().then((menu) => {
	console.log(menu);
	const el = document.querySelector('#menu');
	if(el) el.innerText = JSON.stringify(menu, null, 4);
	});
	/* styles.css */

	/* Add styles here to customize the appearance of your app */
	pre, code {
	background-color: #eee;
	}