Asking for permission to get access to window recording and camera

mediarecorder-api-screenflow-permission.js

// we ask for permission to record the window
// mediaSource could also be 'screen' if we wanted
// to record the entire screen
const getStreamForWindow = () => navigator.mediaDevices.getUserMedia({
  video: {
    mediaSource: 'window'
  }
});
// we ask for permission to record the audio and video from the camera
const getStreamForCamera = () => navigator.mediaDevices.getUserMedia({
   audio: true
});