React JS Tutorial for Beginners | useEffect Hook

[@gandlaneelima6061]

Nice explanation

[@WebTechTalk]

Thank you very much

[@SARANPANDIYAN-n2f]

what is validator.compose in angular bro ?

[@WebTechTalk]

Bro, I haven't used this so far. But when I search, I am seeing that compose is mainly used for reusing the validator. The documentation says, Compose is used to compose multiple validators into a single function. I need to learn more on this.

[@karthikrachamadugu5275]

So by using only one useEffect we can maintain entire component

[@WebTechTalk]

Yes bro

[@karthikrachamadugu5275]

@@WebTechTalk what is equavelent of componentDidUpdate In React?

[@prasannasahu4u]

@@karthikrachamadugu5275 look at the video(s), he had already explained the same. You need to use it like below to get the effect of componentDidUpdate:
useEffect((
() => console.log('count:' + count)
),[count])