deepak1556/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Hello World!</title>
  </head>
  <body>
    <h1>Hello World!</h1>
  </body>
  <script>
	class Foo {
		constructor() {
			document.body.addEventListener('click', () => {
				this.foo();
			});
		}

		async foo() {
			document.title = "test"; // Triggers `page-title-updated` event in main process which queues a ipc for our POC
			await this.foo2(); // set breakpoint in this line
			await this.foo2();
		}

		async foo2() {
			return Promise.resolve();
		}
	}

	new Foo();
  </script>
</html>

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

let mainWindow

function createWindow () {
  mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      nodeIntegration: true
    }
  })

  mainWindow.loadFile('index.html')

  mainWindow.webContents.on('page-title-updated', () => {
    // This will trigger the Microtasks after exiting the CallbackScope
    // in InvokeIpcCallback under electron_api_service_impl.cc
    // which causes the pending promises to fulfill when debug is paused
    // and crashes in v8 with EXC_BAD_ACCESS
    mainWindow.webContents.send('test')
  })

  mainWindow.on('closed', function () {
    mainWindow = null
  })
}

app.on('ready', createWindow)

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

app.on('activate', function () {
  if (mainWindow === null) createWindow()
})
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Hello World!</title>
	</head>
	<body>
	<h1>Hello World!</h1>
	</body>
	<script>
	class Foo {
	constructor() {
	document.body.addEventListener('click', () => {
	this.foo();
	});
	}

	async foo() {
	document.title = "test"; // Triggers `page-title-updated` event in main process which queues a ipc for our POC
	await this.foo2(); // set breakpoint in this line
	await this.foo2();
	}

	async foo2() {
	return Promise.resolve();
	}
	}

	new Foo();
	</script>
	</html>
	const {app, BrowserWindow} = require('electron')
	const path = require('path')

	let mainWindow

	function createWindow () {
	mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	webPreferences: {
	nodeIntegration: true
	}
	})

	mainWindow.loadFile('index.html')

	mainWindow.webContents.on('page-title-updated', () => {
	// This will trigger the Microtasks after exiting the CallbackScope
	// in InvokeIpcCallback under electron_api_service_impl.cc
	// which causes the pending promises to fulfill when debug is paused
	// and crashes in v8 with EXC_BAD_ACCESS
	mainWindow.webContents.send('test')
	})

	mainWindow.on('closed', function () {
	mainWindow = null
	})
	}

	app.on('ready', createWindow)

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

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