Function undoMiddleware

undoMiddleware<S>(subtreeRoot, store?, options?): UndoManager
Creates an undo middleware.
Type Parameters
- S
Parameters
- subtreeRoot: object
  Subtree root target object.
- Optional store: UndoStore
  Optional UndoStore where to store the undo/redo queues. Use this if you want to store such queues somewhere in your models. If none is provided it will reside in memory.
- Optional options: UndoMiddlewareOptions<S>
  Extra options, such as how to save / restore certain snapshot of the state to be restored when undoing/redoing.
Returns UndoManager
An UndoManager which allows you to do the manage the undo/redo operations and dispose of the middleware.