text: const actionTypes = {
    WEBCAM_STREAM_REQUEST: 'WEBCAM_STREAM_REQUEST',
    WEBCAM_STREAM_REQUEST_ERROR: 'WEBCAM_STREAM_REQUEST_ERROR',
    WEBCAM_STREAM_REQUEST_SUCCESS: 'WEBCAM_STREAM_REQUEST_SUCCESS',
    WEBCAM_SOURCES_REQUEST: 'WEBCAM_SOURCES_REQUEST',
    WEBCAM_SOURCES_REQUEST_ERROR: 'WEBCAM_SOURCES_REQUEST_ERROR',
    WEBCAM_SOURCES_REQUEST_SUCCESS: 'WEBCAM_SOURCES_REQUEST_SUCCESS',
    WEBCAM_SOURCES_NEXT: 'WEBCAM_SOURCES_NEXT'
  };
  
  const dimensions = {
    WIDTH: 200,
    HEIGHT: 100
  };
  
  export { actionTypes, dimensions };
  