Hleb Pihuleuski

@omwalhekar try to read text of your error: TypeError: Cannot read property 'on' of undefined. it means that something that stands before the 'on' method is indefinite. and indeed there...

@gauravjoshi1998 starting the version 12 of electron you must to pass the following props `webPreferences: { nodeIntegration: true, contextIsolation: false, }` when you create instance of BrowserWindow

@itz-shyam could you provide an error list from terminal after launching 'npm start'? package.json as well