Meesho ReactJs/Frontend Interview Experience - Javascript and React JS Interview Questions Explained

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This is just the interview experience and If you know the right answers please comment below which can also help others.
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29 сен 2024

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Комментарии : 53

@aditya4707 2 года назад

!important>inline style>id>class>pseudo elements>attribute selector>universal selector ....specificity order

@spoiler3537 2 года назад

Thanks

@chinmoyborah186 2 года назад

pseudo elements comes before classes.But in the case given in video, the pseudo element is applied to body and not h1(class header).So the colour will be blue. And pseudo elements like div:first-line comes even before div:first-child as the former applies directly to the first line, while the later is inherited from the element that it applies to.

@chinmoyborah186 2 года назад

A style that applies directly to the item takes precedence over inherited styles.

@narendrareddyyarramreddy2007 2 года назад

Can you give me a detailed view of all the rounds involved Roshan, 1. How many rounds are conducted? 2. What topics were asked in the rounds 3. Is there any DSA round, and if there is.. what is the level of those questions?

@Rahulsonivlog 2 года назад

Very well 👍👍👍

@dharminderkumar6550 2 года назад

One and half year experience For interview. What kind of questions are asked in react.js ?

@DevAditya 2 года назад

Mostly ES6 features, Hooks, Redux etc. Rest you can get easily from google .

@sameerojha0465 2 года назад

For How Long You are practising in js and react js. plz ans

@DevAditya 2 года назад

@sameerojha0465 2 года назад

@@DevAditya year😯

@lol2285 2 года назад

The voice is so low I can't hear shit

@DevAditya 2 года назад

You may Use earphone 🎧 dude

@lokeshvicky5147 2 года назад

Thanks for sharing. How to apply for this role. Could you please let me know

@DevAditya 2 года назад

Their career page

@lokeshvicky5147 2 года назад

For which position u have applied. Is it for SDE3 or SDE4. I am also having same exp. Thanks in advance

@DevAditya 2 года назад

@@lokeshvicky5147 SDE2

@g.pavani5275 2 года назад

@@DevAditya nice

@chinmoyborah186 2 года назад

To stop the rerendering of child components while state in parent component gets updated , use React.memo on child component. useMemo is used for memoizing return values of functions or for memoizing any other values. An useCallback is used to memoize functions.

@DevAditya 2 года назад

Thanks for explaining

@raammeena6650 2 года назад

answere of first quetion : This is a heading this how the perioty will for applying the CSS property 1. Element ID (#heading) 2. Pseudo classes (h1:first child) 3. Element tag nameh1 (h1) 4. Class name (“heading”)

@vaibhavjaiswal1309 10 месяцев назад

no brother class have higher priority than tag name i guess

@DevAditya 2 года назад

Join Telegram group - t.me/Reactjs_Interview Instagram - instagram.com/dev.roshan_ twitter - twitter.com/dev_roshann Send your interview video at dev.roshann@gmail.com

@chinmoyborah186 2 года назад

At 4:04, the output test and test2, as spread operator deep copies the primitive properties of the object( and for the nested objects it does shallow copying, which is the logic of the next question)

@shrutipant7864 2 года назад

Thanks for making this informative video. Can you please share your experience for the second round also if you have faced it? I have my second round scheduled very soon. It would provide a great help. Thanks!

@DevAditya 2 года назад

Glad to know it helps 😊 Thank you & Sure will try

@utkarshtiwari4956 2 года назад

@Shruti Can you share some details about your interview 1? That would be helpful.

@shrutipant7864 2 года назад

@@utkarshtiwari4956 Sure. You can connect with me on LinkedIn. www.linkedin.com/in/shruti-pant/

@chinmoyborah186 2 года назад

For duplicates, I prefer map()... Or sort the array and find unique elements in O(n) time complexity

@ankushladani496 2 года назад

Blue will the color Concept is specificity Classes and id's have more specificity.

@mahendrabishnoi716 2 года назад

thank u so much for making these videos these are very helpful Keep Uploading 💖✌ btw did u selected or not?

@DevAditya 2 года назад

😊 glad it helps

@ThereIsAnother 2 года назад

the question at 1:00 is actually wrong lol. It should be h1:first-child {} and not body:first-child{}. The second option won't even select the node we are looking for.