silverstripe-cms/client/src/state/anchorSelector/AnchorSelectorStates.js

export default {
  SUCCESS: 'SUCCESS', // Done, or nothing selected
  DIRTY: 'DIRTY', // Needs updating
  FIELD_ONLY: 'FIELD_ONLY', // Has anchors from the field but needs to fetch the rest from server
  UPDATING: 'UPDATING',
  FAILED: 'FAILED',
};