text: /**-----------------------------------------------------------------------------------------
  * Copyright © 2020 Progress Software Corporation. All rights reserved.
  * Licensed under commercial license. See LICENSE.md in the project root for more information
  *-------------------------------------------------------------------------------------------*/
  export { isDocumentAvailable } from './utils/is-document-available';
  export { isChanged } from './utils/is-changed';
  export { anyChanged } from './utils/any-changed';
  export { hasObservers } from './utils/has-observers';
  export { guid } from './utils/guid';
  