blockly > FlyoutButtonNavigationPolicy > getPreviousSibling

FlyoutButtonNavigationPolicy.getPreviousSibling() method

Returns null since inter-item navigation is done by FlyoutNavigationPolicy.

Signature:

getPreviousSibling(_current: FlyoutButton): IFocusableNode | null;

Parameters

Parameter Type Description
_current FlyoutButton The FlyoutButton instance to navigate from.

Returns:

IFocusableNode | null

Null.