99% React Developers Fail to Answer THIS Question! #shorts

What is that ONE thing almost EVERY developer fails to answer?

Tune in till the end to find out!

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✨ Video Tags ✨
Difference Between Class Based Component and Function Based Component | One Thing to Help You Crack Tech Interviews | Technical Interview Questions

✨ Hashtags ✨
#technical #interview #coding #2022 #programming

[rafaelmarques]

99% of the viewers didn't understand this video

[macr]

Function components doesn't have instance and class components does. Rerendering class component means calling its instance render function again, and rerendering function component means calling whole component function again. That is real and main difference between class and function component I'd say

[praveen]

Interviewers have reduced asking class based components, even official react learning page itself has dropped class components from its site.. so chill..

[seeking]

okay the last two sentences explain sooo much 😎

[ashutoshsingh]

Mehul bhaiya please make a more Nodejs advance section video so that we can improve our backend knowledge to next level btw you are the best coach for us thank you so much for providing this valuable knowledge. I feel proud as a part of codedamn learning path.

[danielchettiar]

(I might have not totally understood the question, and I'm not that great at React/JS so pls go easy)

1. This conclusion doesn't seem like an actual difference between Class and Functional Comps

2.Isn't this "mutated and not mutated" conclusion derived because you chose to set the value of the state in the Class comp as an object {a: 5}, and the value of the state in the Functional comp as a primitive data type, ie. 100 which is a Number?
If you choose objects in both comps, then both would be mutated, if you chose primitives in both, then both would not be mutated.

Am I wrong or missing something?

[jeromemarshall]

Dumb question, what does it actually mean to be "mutated" and "not mutated"?

[scottlexium]

Nice video boss, but it wasn't as clear or detailed as I expected.

[chrise]

X: 99% of developers fail to answer this question!
X Asks: What is a woman?

[BlurryBit]

Bigger question is, why do we have to know about a deprecated pattern/way of using react?

Class components are gone for good.

[bilalch]

i'll prefer to go with a better and bold difference, which is.... Hooks. 👍👍

[reactDevelopment]

My I ask one thing react is recomenting to migrate functional component from class . so what should a begnner learn?

[as_if]

Why almost all of your short videos are incomplete like this

[emanojbisht]

😂😂😂😂 i started with react 18 functional components.

[adiyug]

Which database should learn after react JS?

[anuragchindaliya]

How class is mutated and function is not

[arijitroy]

SIR I KNOW MUTED AND NO-MUTED BUT, MY POINT IS I STILL CAN'T EXPLAIN IT IN DEPTH INTERNAL WORKING AND FLOWS. SO COULD YOU ONCE MORE ELABORATE THIS AGAIN A SEPERATE VIDEO. PLS PLS TRY TO EXPLAIN IN HINDI ID YOU CAN DO. THIS IS MY HUBLE REQUEST TO YOU. EXPLAIN IT BRIEFLY TAKING ONE BY ONE STEP IN HINDI LANGUAGE IF POSSIBLE.

[Mathewzz-]

Ask chatgpt everyone is going to lose there job😂

[avneet]

Who cares about whether something is mutated? This a nonsensical gotcha question. There's no point asking such questions in an interview.

It doesn't tell you if someone can do the job well. It just tells you if he knows some specific never used fact

[joneswilson]

Bhai jaan waan dedo…par teaching kabhi na karna…