blockly > FlyoutNavigationPolicy > getPreviousSibling
FlyoutNavigationPolicy.getPreviousSibling() method
Returns the previous item in the flyout relative to the given item.
Signature:
getPreviousSibling(current: T): IFocusableNode | null;
Parameters
Parameter | Type | Description |
|---|---|---|
current | T | The flyout item to navigate from. |
Returns:
IFocusableNode | null
The flyout item preceding the given one.