GraphHistoryStack

The reactive undo/redo status returned by useGraphHistoryStack: live stack counts and the canUndo / canRedo flags for toolbar buttons.

Properties

canRedo

readonly canRedo: boolean;

Whether there are commands to redo.

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canUndo

readonly canUndo: boolean;

Whether there are commands to undo.

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redoCount

readonly redoCount: number;

Number of commands in the redo stack.

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undoCount

readonly undoCount: number;

Number of commands in the undo stack.