React Interview Questions | Beginner to Advanced

Ғылым және технология

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Hey everyone! 🚀 In today's video, I'm diving into my top 3 favorite React interview questions that I've come across. Whether you're prepping for an interview or just want to test your React knowledge, these questions are great for understanding key concepts and problem-solving in React. We'll explore each question, discuss the best approaches for answering them, and why they’re essential for any React developer. Perfect for beginners and seasoned developers alike, this video is your go-to for nailing those React interviews. Don’t forget to like, subscribe, and hit the bell for more coding tips and tutorials. Let’s get started!
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REACT INTERVIEW TIMESTAMPS
00:00 | Intro
01:22 | Brilliant
03:43 | Question 1: Search Filter
04:42 | Solution to Question 1
12:22 | Question 2: useDebounce
18:40 | Question 3: Phone Number Input
21:31 | Solution to Question 3
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#reactjs #coding

Пікірлер: 31

  • @PedroTechnologies
    @PedroTechnologies26 күн бұрын

    To try everything Brilliant has to offer-free-for a full 30 days, visit brilliant.org/PedroTech . You’ll also get 20% off an annual premium subscription.

  • @godofwar8262

    @godofwar8262

    26 күн бұрын

    Bro please start backend series by covering topic like node js for beginners to advanced i had learn front-end from you please start backend

  • @xyves6327
    @xyves632726 күн бұрын

    1. First question Use the provided input field, display filtered list of items when typing that match typing 3:45 2. Second question 12:40 3. Third question 18:40

  • @deadb1t
    @deadb1t26 күн бұрын

    Thx for sharing this knowledge with us Pedro!

  • @xisidorix
    @xisidorix26 күн бұрын

    Great video for interview confidence. I owe you!

  • @GigaSquidward.
    @GigaSquidward.26 күн бұрын

    This video is a very useful for me now. Thanks a lot )

  • @calvinputera2504
    @calvinputera250426 күн бұрын

    thank's for your content about React I learned a lot from your videos.. because of that I was able to get a job as frontend developer now I have been in this career for about 3 years.. you have changed my life.. keep uploading your videos because many people who have been helped because of this.. greetings from Indonesia 👋

  • @williamrinaldi1808
    @williamrinaldi18085 күн бұрын

    Why set state for the search term? You can just set filtered fruits state in handle input function and filter using the event target value.

  • @rin0422
    @rin042222 күн бұрын

    Hello Pedro. Congratulations on 200k subscribers. You deserved it man, I learned a lot of React from you.

  • @regilearn2138
    @regilearn213825 күн бұрын

    with this search question can you do a video on how to do client side search/filtering and server side search in react.

  • @MathsWithSatyamPandey
    @MathsWithSatyamPandey25 күн бұрын

    Congratulations🎉 200k

  • @godofwar8262
    @godofwar826226 күн бұрын

    Bro please start backend series by covering topic like node js for beginners to advanced i had learn front-end from you please start backend

  • @regilearn2138

    @regilearn2138

    26 күн бұрын

    With typescript it would be better

  • @godofwar8262

    @godofwar8262

    26 күн бұрын

    @@regilearn2138 yeah it will be cherry on the top also if he make a video on typescript before this Crouse just a crash course would be great

  • @Herxh428

    @Herxh428

    4 күн бұрын

    Just learn by yourself

  • @wanjeeric4885
    @wanjeeric488521 күн бұрын

    this is cool bro

  • @Shoxie34
    @Shoxie3426 күн бұрын

    Nice video, how old are you Pedro?

  • @mkum2141
    @mkum214126 күн бұрын

    why do we need to create fruitData state in question 1? Can't we just filter the original fruits array based on the search term state? Eveytime the user types in a new search term the component will rerender and this refilter the data - doesn't seem like we need the additional state for the fruit

  • @setasan

    @setasan

    26 күн бұрын

    Yeah i thought the same lol

  • @PranshuSahu-pl7gx

    @PranshuSahu-pl7gx

    25 күн бұрын

    no we cannot do so. state is necessay as whenever there is change in state , new dom will painted in screen.

  • @mkum2141

    @mkum2141

    24 күн бұрын

    @@PranshuSahu-pl7gx yes, but we only need to change the fruit when the searchTerm changes. When the serchTerm changes, the component will rerender and the the fruits will be filtered using the new search term. If you actually look at the code we aren't doing anything with the fruitData state other than initialising. Try implementing this yourself and youll see you only need the search term state and the fruit state. You can directly filter the fruits array on each render using the search term state.

  • @soumyajitmandal3503
    @soumyajitmandal350326 күн бұрын

    Please make a microservice project using Mern

  • @user-wj1ly4fw2k
    @user-wj1ly4fw2k26 күн бұрын

    Hi my brother, l have problem about react can you explain how can l make twitter setting page pc and mobile responsivibility?

  • @Bruno_Corso
    @Bruno_Corso26 күн бұрын

    Are you brazilian? Ótimo conteduo

  • @PedroTechnologies

    @PedroTechnologies

    24 күн бұрын

    Sou, vlww mano!!

  • @gawolimgexige
    @gawolimgexige25 күн бұрын

    Congress 200k

  • @PedroTechnologies

    @PedroTechnologies

    24 күн бұрын

    Thank you!!!!

  • @Misica11000
    @Misica1100018 күн бұрын

    Second task is much more complicated with that useeffect shit,why,just why programing couldnt be simplier?...These are examples why people quit programing.....😢😢😢😢

  • @ihebbenaicha1353
    @ihebbenaicha135326 күн бұрын

    where is the github repo bro ?

  • @ugogalliano1176
    @ugogalliano117622 күн бұрын

    Where is the github repo ?

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