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blockly > INavigationPolicy > getPreviousSibling
INavigationPolicy.getPreviousSibling() method
Returns the peer element preceding the given element, if any.
Signature:
getPreviousSibling(current: T): IFocusableNode | null;
Parameters
| Parameter |
Type |
Description |
| current |
T |
The element which the user is navigating past. |
Returns:
IFocusableNode | null
The previous peer element of the current element, or null if there is none.
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Last updated 2025-05-16 UTC.
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