3 Advanced React Interview Questions

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  • Опубликовано: 30 сен 2024

Комментарии • 43

  • @brajagopalmukherjee1588
    @brajagopalmukherjee1588 Год назад +13

    Hi Pedro we need next js course from u??

  • @PedroTechnologies
    @PedroTechnologies  Год назад +1

    To try everything Brilliant has to offer-free-for a full 30 days, visit brilliant.org/PedroTech/. The first 200 of you will get 20% off Brilliant’s annual premium subscription.

  • @michaelm8044
    @michaelm8044 Год назад +3

    I appreciate this video, I haven't seen any good videos on this and I thought you did a great job covering this topic. Thanks!

  • @mamonten0k994
    @mamonten0k994 Год назад +1

    I think, for advanced answer, you should mention, that there is no such thing as vdom. It is just an abstraction.
    Basically, react based on a tree of ‘dumb’ react components and a tree of states of these components, or fiber nodes. And depending on the changes in the fiber nodes, re-renders occures.

  • @mudassirsayed8703
    @mudassirsayed8703 Год назад +4

    1. How React's reconciliation Algorithm Works?
    2. How does React handles aysnchronous updates?
    3. How does React solves optimization problem and is it good to always optimize?

  • @alisonoz7219
    @alisonoz7219 Год назад +1

    Amazing video! I'd like you to share a NextJS tutorial video!

  • @upchaine1944
    @upchaine1944 Год назад +1

    bro I love your videos , always trying to make people understand the fundamentals , exactly how I want to learn . currently I think I'm intermediate in react and it's really hard to find videos that talk about advanced stuff , most of them just for the basics that's all .
    I would love to see more advanced stuff like this in the upcoming videos .

  • @27sosite73
    @27sosite73 Год назад +1

    super!
    will write this for the second time
    super!

  • @antonshtipliyski
    @antonshtipliyski Год назад +1

    Pedro check the response on 9:38, just if you want to blur it or something, so youtube doesn't flag you. Great video, thank you for sharing!

  • @suspiciousactivity4266
    @suspiciousactivity4266 Год назад +1

    Great vid. Very helpful and informative as always.

  • @programmer545
    @programmer545 Год назад

    Can you please create a real time use chrome extension something related to github??
    Which is easying some github task like counting number of lines of code, total repository in github. Total files in each repository etc... Something like this

  • @bastienv6233
    @bastienv6233 Год назад +1

    You the boss man ! I was searching everywhere to get a quick example of react optim and I found it as usual in one of your video!!

    • @colab_ora
      @colab_ora Год назад

      yeap me too, the ending part was useful as f*ck 😁

  • @TheyCallMeFelix
    @TheyCallMeFelix Год назад +1

    This is a great topic

  • @colab_ora
    @colab_ora Год назад

    thanks for that valuable information, i love the way than you explain the concepts 👏, regards from Chile

  • @gomathym97
    @gomathym97 Год назад

    Plz do bulk email sending tool by using MERN STACK

  • @Odidi_Bee6ix
    @Odidi_Bee6ix Год назад

    PEDRO!!! please what's the name of your theme sound

  • @darelbvcr687
    @darelbvcr687 Год назад

    can you make next 13 tailwind typescript project?

  • @shakthinr6270
    @shakthinr6270 Год назад

    Pedro, please make next js course - viewer from India

  • @alexandrodisla6285
    @alexandrodisla6285 Год назад

    Love your content but the wokeness of twitch is the same as twitter pre Musk

  • @aliatmani3159
    @aliatmani3159 Год назад +1

    Great topic 😌👍

  • @Joe-ej9bx
    @Joe-ej9bx Год назад

    Pedro is there any beginner project on the way??🔥

  • @nidhinn6296
    @nidhinn6296 9 месяцев назад

    2:05 content starts from here.

  • @shakilahmed6870
    @shakilahmed6870 Год назад +1

    what did you blur at 9:36?

    • @PedroTechnologies
      @PedroTechnologies  Год назад

      There was data from this example project which included stuff written by my viewers cause the project is public. There were some hate comments so i wanted to blur them

    • @shakilahmed6870
      @shakilahmed6870 Год назад

      @@PedroTechnologies Got it. Savage viewers🤣🤣

  • @manoj.k.m4302
    @manoj.k.m4302 Год назад

    Make a video about web 3 apps

  • @williamrinaldi1808
    @williamrinaldi1808 4 месяца назад

    Prop changes do not trigger rerenders. If props are stored in state, the state change in the parent causes rerender.

    • @PedroTechnologies
      @PedroTechnologies  4 месяца назад

      Prop changes do trigger re-renders if they are being used

  • @_mustafa.571
    @_mustafa.571 Год назад

    Hi Pedro can you add turkish subtitle

  • @owltrades
    @owltrades Год назад

    Thanks bro.

  • @jatilyadav4000
    @jatilyadav4000 Год назад

    Great Video

  • @adimishra3046
    @adimishra3046 Год назад +2

    Pls make a desktop tour 🫂

  • @tylermyers8735
    @tylermyers8735 Год назад +1

    Thanks for the video man, quick question: You mentioned that React keeps TWO copies of the DOM? I'm not sure I've ever heard this before.
    Does that mean there are technically three DOM's? The actual DOM, and then TWO copies of that DOM in memory that React uses to reconcile the state + props changes?

    • @tylermyers8735
      @tylermyers8735 Год назад

      Can anyone clarify this for me? This has been driving me insane.

    • @nocategories3398
      @nocategories3398 Год назад

      @@tylermyers8735 Yeah, I was under the impression that the virtual DOM is compared to the Real DOM and then changes accordingly.