blockly > CommentBarButtonNavigationPolicy > isNavigable
CommentBarButtonNavigationPolicy.isNavigable() method
Returns whether or not the given CommentBarButton can be navigated to.
Signature:
isNavigable(current: CommentBarButton): boolean;
Parameters
Parameter | Type | Description |
|---|---|---|
current | The instance to check for navigability. |
Returns:
boolean
True if the given CommentBarButton can be focused.