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704. React useCallback Stale Closure
Medium
•
...
Select the best answer.
const
inc
=
React
.
useCallback
(
(
)
=>
setCount
(
count
+
1
)
,
[
]
)
;
What is the primary bug?
setCount is invalid
callback captures stale count
useCallback cannot wrap state
empty deps causes extra renders
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