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when dose we should used useCallback in react?

I can't underestand when I used useCallback in react.js

react.js
16th Aug 2020, 7:30 PM
Elham Baradaran Heravi
Elham Baradaran Heravi - avatar
2 Answers
+ 2
https://code.sololearn.com/WbYAZLwPp45x/?ref=app
17th Aug 2020, 2:32 PM
Calviղ
Calviղ - avatar
+ 2
thank you
17th Aug 2020, 3:56 PM
Elham Baradaran Heravi
Elham Baradaran Heravi - avatar

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