turbobabr/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Hello World!</title>
  </head>
  <body>
    We are using Node.js <script>document.write(process.versions.node)</script>,
    Chromium <script>document.write(process.versions.chrome)</script>,
    and Electron <script>document.write(process.versions.electron)</script>.

    <p></p>
    <button id="sender">Post Notification</button>

    <script>
      require('./renderer.js')
    </script>
  </body>
</html>

## main.js
const path = require('path');
const {app, BrowserWindow, ipcMain,systemPreferences,globalShortcut} = require('electron')

let mainWindow

function createWindow () {
  mainWindow = new BrowserWindow({width: 800, height: 600});
  mainWindow.loadFile('index.html')
  mainWindow.on('closed', function () {
    mainWindow = null
  })
}

app.on('ready', () => {
  createWindow();

  // Registering global shortcut that could post distributed notification using shortcut when the app is out of focus
  globalShortcut.register('Control+Shift+W', () => {
    console.log("Posting via shortcut...");
    doSendDistributedNotification('shortcut');
  });
})

app.on('window-all-closed', function () {
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', function () {
  if (mainWindow === null) {
    createWindow()
  }
})


const NOTIFICATION_NAME = 'ELSomeEventFromElectronApp';

// Posting function
function doSendDistributedNotification (trigger) {
  systemPreferences.postNotification(NOTIFICATION_NAME,{
    trigger
  });
}

// Handling 'Post Notification'.
ipcMain.on('postNotification',() => {
  console.log("Posting via internal render process...");
  doSendDistributedNotification('render process');
});

// Emulating external app that listens to our notification.
systemPreferences.subscribeNotification(NOTIFICATION_NAME,(event,userInfo) => {
  console.log('Recieved notification - trigger: '+userInfo.trigger);
});

## renderer.js
var {ipcRenderer, remote} = require('electron');
document.getElementById('sender').addEventListener('click',(e) => {
    // Posting distributed notification via main process
    const ipc = window.ipcRenderer;
    ipcRenderer.send('postNotification');
});
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Hello World!</title>
	</head>
	<body>
	We are using Node.js <script>document.write(process.versions.node)</script>,
	Chromium <script>document.write(process.versions.chrome)</script>,
	and Electron <script>document.write(process.versions.electron)</script>.

	<p></p>
	<button id="sender">Post Notification</button>

	<script>
	require('./renderer.js')
	</script>
	</body>
	</html>
	const path = require('path');
	const {app, BrowserWindow, ipcMain,systemPreferences,globalShortcut} = require('electron')

	let mainWindow

	function createWindow () {
	mainWindow = new BrowserWindow({width: 800, height: 600});
	mainWindow.loadFile('index.html')
	mainWindow.on('closed', function () {
	mainWindow = null
	})
	}

	app.on('ready', () => {
	createWindow();

	// Registering global shortcut that could post distributed notification using shortcut when the app is out of focus
	globalShortcut.register('Control+Shift+W', () => {
	console.log("Posting via shortcut...");
	doSendDistributedNotification('shortcut');
	});
	})

	app.on('window-all-closed', function () {
	if (process.platform !== 'darwin') {
	app.quit()
	}
	})

	app.on('activate', function () {
	if (mainWindow === null) {
	createWindow()
	}
	})


	const NOTIFICATION_NAME = 'ELSomeEventFromElectronApp';

	// Posting function
	function doSendDistributedNotification (trigger) {
	systemPreferences.postNotification(NOTIFICATION_NAME,{
	trigger
	});
	}

	// Handling 'Post Notification'.
	ipcMain.on('postNotification',() => {
	console.log("Posting via internal render process...");
	doSendDistributedNotification('render process');
	});

	// Emulating external app that listens to our notification.
	systemPreferences.subscribeNotification(NOTIFICATION_NAME,(event,userInfo) => {
	console.log('Recieved notification - trigger: '+userInfo.trigger);
	});
	var {ipcRenderer, remote} = require('electron');
	document.getElementById('sender').addEventListener('click',(e) => {
	// Posting distributed notification via main process
	const ipc = window.ipcRenderer;
	ipcRenderer.send('postNotification');
	});