NodeIntegration doesn't work [Electron/js]

Question

I got this error when I tried to enable the integration of Node in Electron:

If I remove the Node integration, it works again.

function createWindow () {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 1500,
    height: 800,
    autoHideMenuBar: true,
    webPreferences: {
      nodeIntegration: true,
      preload: path.join(__dirname, 'preload.js')
    }
  })

Answer 1

There is an issue with the Content Security Policy. You can try to set style-src policy with the external styles you are using (such as Bootstrap, FontAwesome and so on).