It is a Jest-ism that shouldn't be in our open source package.
People using Jest can implement a similar pattern directly.
[DOMTopLevelEventTypes.TOP_DRAG_LEAVE, 'dragLeave'],
  [DOMTopLevelEventTypes.TOP_DRAG_OVER, 'dragOver'],
  [DOMTopLevelEventTypes.TOP_DRAG_START, 'dragStart'],
  [DOMTopLevelEventTypes.TOP_DRAG, 'drag'],
  [DOMTopLevelEventTypes.TOP_DROP, 'drop'],
  [DOMTopLevelEventTypes.TOP_DURATION_CHANGE, 'durationChange'],
  [DOMTopLevelEventTypes.TOP_EMPTIED, 'emptied'],
  [DOMTopLevelEventTypes.TOP_ENCRYPTED, 'encrypted'],
  [DOMTopLevelEventTypes.TOP_ENDED, 'ended'],
  [DOMTopLevelEventTypes.TOP_ERROR, 'error'],
  [DOMTopLevelEventTypes.TOP_FOCUS, 'focus'],
  [DOMTopLevelEventTypes.TOP_INPUT, 'input'],
  [DOMTopLevelEventTypes.TOP_KEY_DOWN, 'keyDown'],
  [DOMTopLevelEventTypes.TOP_KEY_PRESS, 'keyPress'],
  [DOMTopLevelEventTypes.TOP_KEY_UP, 'keyUp'],
  [DOMTopLevelEventTypes.TOP_LOAD_START, 'loadStart'],
  [DOMTopLevelEventTypes.TOP_LOAD_START, 'loadStart'],
  [DOMTopLevelEventTypes.TOP_LOAD, 'load'],
  [DOMTopLevelEventTypes.TOP_LOADED_DATA, 'loadedData'],
  [DOMTopLevelEventTypes.TOP_LOADED_METADATA, 'loadedMetadata'],
  [DOMTopLevelEventTypes.TOP_MOUSE_DOWN, 'mouseDown'],
  [DOMTopLevelEventTypes.TOP_MOUSE_MOVE, 'mouseMove'],
  [DOMTopLevelEventTypes.TOP_MOUSE_OUT, 'mouseOut'],
  [DOMTopLevelEventTypes.TOP_MOUSE_OVER, 'mouseOver'],
  [DOMTopLevelEventTypes.TOP_MOUSE_UP, 'mouseUp'],
  [DOMTopLevelEventTypes.TOP_PASTE, 'paste'],
  [DOMTopLevelEventTypes.TOP_PAUSE, 'pause'],
  [DOMTopLevelEventTypes.TOP_PLAY, 'play'],
  [DOMTopLevelEventTypes.TOP_PLAYING, 'playing'],
  [DOMTopLevelEventTypes.TOP_PROGRESS, 'progress'],