useEffect in 60 seconds #shorts #reactjs

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That made me sad, the return value is basically it’s last words before it dies 😢

WithoutHD
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Did you make a jira ticket for it first !

ahmedhossam
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What video is this derived from? It needs to be saved, I need to save it

SecretEyeSpot
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Sir please update more sort on rest of hook's

ANKITKUMAR-ihyk
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İf useEffect hook has an empty array so it will work one time after the first rendering of component
İf we don't have an array so it will be work after any variable in Dom has changed
İf it has dependencies in array so it will be rendered only if one of these dependencies changed that's is what I understood 😅

مؤمنسعاده-حج
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You actually code ? I thought your PM keeps you in meetings all day 😂

morchellemusic
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Ok but, how do you build a database with this and how many story points will that be?!

Alticroo
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Am I right?
no dependencies — useEffect emulates componentDidMount
no array - useEffect emulates componentDidMount and componentDidUpdate
array with dependencies - useEffect emulates componentDidMount and (according to mentioned dependencies) componentDidUpdate
returning a function - this function will be invoked to emulate componentDidUnmount

artem_bohak
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Guess I’m gonna start coding now thanks YouTube shorts

lil_adagod
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useEffect is useful and at the same time can be a horror. Now tell how to use useEffect without using useEffect Jared

eip
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useEffect is an exemplary case of bad API design. It's used and abused without any clear direction and no one really knows why it's called like that.

MaxArt
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No you're wrong partially clean-up function (return function) will run during demounting of a component and before the execution of effect function. Thank me later 🦷🦷🦴🦴🦠🦠

AdduKay