blockly > FlyoutNavigator > getPreviousNode

FlyoutNavigator.getPreviousNode() method

Returns the parent toolbox item or previous flyout item when navigating previous (up arrow) from a flyout.

Signature:

getPreviousNode(node?: IFocusableNode | null, bypassAdjustments?: boolean): IFocusableNode | null;

Parameters

Parameter	Type	Description
node	IFocusableNode | null	(Optional) The flyout item to navigate relative to.
bypassAdjustments	boolean	(Optional) True to skip adjusting navigation based on the flyout's layout; false (default) to take it into account.

Returns:

IFocusableNode | null