Profectus / data/common / setupSelectable
Function: setupSelectable() ​
setupSelectable<
T>():object
Utility function for setting up a system where one of many things can be selected. It's recommended to use an ID or index rather than the object itself, so that you can wrap the ref in a persistent without breaking anything.
Type Parameters ​
• T
Returns ​
object
The ref containing the selection, as well as a select and deselect function
deselect() ​
deselect: () =>
void
Returns ​
void
select() ​
select: (
node) =>void
Parameters ​
node ​
T
Returns ​
void
selected ​
selected:
Ref<undefined|T,undefined|T>