Word.ChangeTrackingMode enum   
Represents the possible change tracking modes.
Remarks
Examples
// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/word/50-document/manage-change-tracking.yaml
// Gets the current change tracking mode.
await Word.run(async (context) => {
  const document: Word.Document = context.document;
  document.load("changeTrackingMode");
  await context.sync();
  if (document.changeTrackingMode === Word.ChangeTrackingMode.trackMineOnly) {
    console.log("Only my changes are being tracked.");
  } else if (document.changeTrackingMode === Word.ChangeTrackingMode.trackAll) {
    console.log("Everyone's changes are being tracked.");
  } else {
    console.log("No changes are being tracked.");
  }
});
	Fields
| off = "Off" | ChangeTracking is turned off.  | 
				
| trackAll = "TrackAll" | ChangeTracking is turned on for everyone.  | 
				
| trackMineOnly = "TrackMineOnly" | Tracking is turned on for my changes only.  |