`GetCellChange`

The GetCellChange type describes a function that returns information about any Cell's changes during a transaction.

(
  tableId: Id,
  rowId: Id,
  cellId: Id,
): CellChange

	Type	Description
`tableId`	`Id`	The `Id` of the `Table` to inspect.
`rowId`	`Id`	The `Id` of the `Row` to inspect.
`cellId`	`Id`	The `Id` of the `Cell` to inspect.
returns	`CellChange`	A `CellChange` array containing information about the `Cell`'s changes.

A GetCellChange function is provided to every listener when called due the Store changing. The listener can then fetch the previous value of a Cell before the current transaction, the new value after it, and a convenience flag that indicates that the value has changed.