JavaScript Interview Questions in One Video | JavaScript in Hindi

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  • Опубликовано: 11 сен 2024
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  • @coderdost
    @coderdost  Год назад +23

    Course page (Notes) : coderdost.github.io/
    🔥MasterClasses:
    - Complete JavaScript course [10 Hours] - ruclips.net/video/lGmRnu--iU8/видео.html
    - React [ 10 Hours ] - ruclips.net/video/6l8RWV8D-Yo/видео.html
    - NodeJS / Express/ Mongoose [ 12 hours ] - ruclips.net/video/ChVE-JbtYbM/видео.html
    - Redux [7 hours] - ruclips.net/video/1zCNdVhdvHE/видео.html
    -Event Loop : ruclips.net/video/W-HQC_YUGBY/видео.html
    -Fibonacci Memoization : ruclips.net/user/shorts7abEQYCP05U
    Course Content :
    00:00:00 Introduction
    00:05:32 Block Scopes & let/const
    00:25:35 Module Scope
    00:28:00 Global Object
    00:32:53 Function scope and Lexical environment
    00:42:46 Hoisting
    00:48:19 Closures - real examples
    01:16:52 IIFE
    01:19:35 Currying
    01:33:05 Object references
    01:39:10 Shallow copy and deep copy
    01:51:40 this keyword & Methods
    02:01:33 Symbol data type
    02:07:14 Functions as objects
    02:12:48 Name function expressions (NFE)
    02:16:20 Decorator Pattern - Memoization
    02:30:50 This - call, apply, bind
    02:46:00 Debouncing
    03:10:05 Throttling
    03:30:24 Iterable and iterator protocols
    03:47:42 Array like vs iterables
    03:51:50 Map
    03:59:22 Set
    04:01:53 WeakMap and WeakSet
    04:03:50 Generators
    04:31:21 Protypical inheritance
    05:00:52 Constructors, .prototype and methods
    05:23:30 Native prototypes
    05:31:07 Primitives as Objects
    05:35:30 Polyfills
    05:39:50 Static properties
    05:43:05 Class syntax
    05:53:25 Getters/ setters
    05:57:33 Computer property names
    05:59:15 "this" binding issues
    06:06:40 Inheritance
    06:19:52 Static methods in Class
    06:22:33 Private and protected members
    06:35:50 Asynchronous Javascript - Callbacks
    06:56:51 Callback hell
    07:00:45 Promises & Chaining
    07:25:52 Promise API
    07:36:51 Async Await
    07:46:42 Async Iterators & Async Generators

  • @sachinporwal4275
    @sachinporwal4275 Год назад +79

    Next Master Class we Need Typescript 😋

  • @ved4171
    @ved4171 Год назад +19

    Best video ever on JavaScript. Helped me a lot in getting Job. Thank you very much sir. 🙏

    • @coderdost
      @coderdost  Год назад +3

      Glad it helped. congrats

    • @ranjitshinde3763
      @ranjitshinde3763 3 месяца назад

      bro can u tell me i am in lot of confussion which tutorial to watch to get a job i start code aur chai but some one suggest me watch his video i have less time to complet my master and get a job plz help me and reply and how to get a job i loss 90 k ann join class but they scam me plz reply

  • @mushfikur16
    @mushfikur16 Год назад +3

    "If you can't send the result to your logic , you send the logic to your result and this is what a cb is" !!! You are awesome!!!

  • @shahhussain56
    @shahhussain56 Год назад +11

    Next master class for Typescrit then Next JS and then DSA in Js for beginner 😍😍🙏🏼🙏🏼🙏🏼

  • @programmingwithjavascript3579
    @programmingwithjavascript3579 Год назад +7

    सपोर्ट करो इस भाई को जितना हो सके। He can change future🔮 of student 💖🙏

  • @k28m33
    @k28m33 Год назад +10

    I have been working on react for almost 1.5 years now but never knew JS in such depth. Now I know what actually goes on behind the scenes and what stuff that I write everyday actually means. Really Really thankful for this content!!! Absolutely loved this❤️❤️, hoping I would've found this much sooner. Keep posting, you are doing a wonderful job!

  • @saifurrahman3915
    @saifurrahman3915 Год назад +3

    Appreciation post.
    This man sky rocketed my tech knowledge with all the master classes ,playlist videos and even JS shorts . May God bless you . Keep guiding us please .
    Loads of love ❣️❣️❣️❣️❣️

  • @demo5357
    @demo5357 10 месяцев назад +1

    I have discovered your channel just a month ago , and seriously I gain much more confidence on JavaScript then before. Sir You are a great teacher❤❤Your every video really a masterpiece . Thank you so much sir. Please upload content on live small React project.
    Currently I am learning React. Paid courses also have no compare to your content,100% True solid knowledge. "Agar koi aeisa banda bhi aapka video dekh liya ekbar,jisko kuch knowledge hi nhi hai, vo bhi 3 months mei ek front end developer ban sakta hai"
    great teacher ! great content ! this channel really deserve Millions of views.

  • @aryansharma4775
    @aryansharma4775 Год назад +2

    Thanku for all the amazing masterclasses.
    Please take next master class in 2 parts:
    Basic Data Structure and Algorithm in Javascript (Time Complexity, Recursion, Arrays, Linkedlist, Stack and queue etc)
    Advance Data Structure and Algorithm in Javascript (Graph, Trees DP etc)

  • @readallbookswithabhi0.287
    @readallbookswithabhi0.287 Год назад +3

    Aapka to fan ho gaya sir mai ❤❤

  • @subhajit99motivation
    @subhajit99motivation Год назад +2

    Hi sir, I thought I knew javascript before watching this video, but this video made me think how big is javascript, and how easily you have explained these complex concepts by connecting each one of them. This video is really helpful who knows basic javascript. 😇

    • @coderdost
      @coderdost  Год назад

      Great. that you liked it

  • @hasten5454
    @hasten5454 Год назад +19

    I just wanted to take a moment to express my sincere appreciation for the incredible education service you provide on RUclips for free. Your dedication to sharing knowledge and expertise is truly commendable, and I am grateful for the opportunity to learn from you.

  • @sushantpathak3482
    @sushantpathak3482 Год назад +2

    Extraordinary course. Hats off Sir.. U r true legendary teacher for students like us.🤩😇🙏

  • @akashnag3879
    @akashnag3879 3 месяца назад +1

    this is a gold mine of javascript

  • @188_suneelkumar2
    @188_suneelkumar2 Год назад +1

    Itna accha koi kaise pda skta hai.
    Very helpfull course ❤

  • @Mohd.FurqanAli-i7f
    @Mohd.FurqanAli-i7f Год назад +3

    Highly appreciating to you sir , your way of teaching is unmatchable , you saved life of many students like me Thank you for everything sir❤

  • @raviwebdeveloper8517
    @raviwebdeveloper8517 Год назад

    Hey absolutely loved the video,i wont say it is one of the best videos of javascript but it is the best video on youtube , can't believe the fact that i can learn all these things freely
    I also wanted to point out that in "private and protected members" you have used encapsulation or data hiding for private or protected members in a class but i think it should be abstraction or data hiding

  • @SamDavis-b4u
    @SamDavis-b4u 6 месяцев назад +1

    Kindly do videos in English as well. My suggestion is for some of non native Hindi speakers

  • @gnanavinaymurarisetty7839
    @gnanavinaymurarisetty7839 2 месяца назад

    @coderdost
    Really a wonderful video.But a small inclusion.
    You have covered debouncing if function has only one argument. What if function accepts multiple arguments. this code might not work.
    Below code can make it work irrespective of arguments.
    function debounce(fx, time) {
    let id = null;
    return function (...x) {
    if (id) {
    clearTimeout(id);
    }
    console.log({ id });
    id = setTimeout(() => {
    fx(...x);
    }, time);
    };
    }
    Please correct if I went wrong anywhere.

  • @krishna18apr
    @krishna18apr Год назад +3

    Superb Sir ❤
    Waiting For DSA using JS master class
    Thank You for teaching us 💖🙇‍♂️

  • @GG-561
    @GG-561 10 месяцев назад +2

    Sir you are really coder Dost ❤🙏

  • @realcontentfun
    @realcontentfun Год назад +1

    You are really catering what we truly want as a learner and i really appreciate your way of teaching understanding where students lack in learning thanks for sharing such content

  • @shaswatamukherjee1939
    @shaswatamukherjee1939 2 месяца назад

    Best one to enhance JS knowledge after knowing and working with basics JS❤❤

  • @RightwingsDivine
    @RightwingsDivine Год назад +1

    Bhai aap ekdam mere Vivek sir ke jaise ho, bahut hi accha concept clear kiye ho aap

  • @muhammadmanannasir1509
    @muhammadmanannasir1509 Год назад +2

    Hello Sir! Kesay hein ap???
    3 months say koe new video nhi aa rha, are you all right? Because we are desperately waiting for your wonderful videos. Kindly do reply.

  • @vaibhavsinhbihola1
    @vaibhavsinhbihola1 Год назад

    Sir I'm completely completed react.js redux toolkit node class and beginner javascript video from you my knowledge are exponentially groww after coming to your channel thanks for it🙏

  • @recursion12321
    @recursion12321 Год назад +1

    Love the way you explain every point very simply and deeply

  • @technest4013
    @technest4013 Год назад

    introduction se of topic se hi lg raha k sekhny ko milny vala aj . lets see. subscribed already 👍

  • @user-dx1op6gu4e
    @user-dx1op6gu4e 2 месяца назад

    Sir, your entire course is awesome. Please continue Your Playlist

  • @sahilarora6768
    @sahilarora6768 Год назад +1

    Yes sir yeh sab topic hi dund ra tha kahi nahi mil re the , sir ek or video bana do next.js pr kyuki ab react ka document hi update ho gya hai wo next.js ke sath ab framework ban jaega

    • @coderdost
      @coderdost  Год назад +1

      Yes NextJS in future. There are lot of change going on after sudden change by react docs. Also lot of confusion for beginners who were learning react now suddenly asked to do nextjs. We will release next month hopefully

  • @MohitKumar-nf5jn
    @MohitKumar-nf5jn Год назад +1

    Your amazing content is truly appreciated. Thank you and your team for your hard work and dedication.

  • @mithunyadav8495
    @mithunyadav8495 Год назад

    Wohooo.. madly waiting for it. thank you sir.

  • @fujaielxrahman7352
    @fujaielxrahman7352 11 месяцев назад +1

    Hello, thank you for posting this amazing videos, I've just finished 10+ hours of your js video. Can I directly jump to your react js video or I've to finish this one first. Please suggest and Thank you very much once again.🤗🤗

  • @TeenagerCoder
    @TeenagerCoder Год назад +1

    Here is my boi❤🎉 Thanks dude ❤

  • @nithenbains
    @nithenbains 26 дней назад

    Thanks sir for this your course is really Advance

  • @VK-sn3sn
    @VK-sn3sn Год назад

    Brilliantly Explained...No Words...🙌🙌

  • @narinderkumar9028
    @narinderkumar9028 6 месяцев назад

    specially thanks from Pakistan your content helped me to get my dream job as a react.js developer thanks sir,

  • @jaymahakaal5354
    @jaymahakaal5354 Год назад +1

    sir please work on NEXT JS now..
    i have studied react, redux and node from you. i consider you my mentor Guru🙇

  • @durvashnimje3206
    @durvashnimje3206 Год назад

    you are great sir ji, an explanation is straightforward and understandable.

  • @shahhussain56
    @shahhussain56 Год назад

    And I am sharing these video to all my friends and junior ♥

  • @niteshprajapat7918
    @niteshprajapat7918 Год назад

    Appreciable as always...
    Thank you Sir ❤
    you are awesome!

  • @antu_saha
    @antu_saha Год назад

    Just finished this course. Got to learn a lot. Thank you so much, sir.

  • @sudhansusekhar7722
    @sudhansusekhar7722 Год назад +2

    Hello sir , i have a question
    If i am going to give interview for javascript
    If he/she ask me DSA
    So, can i do the DSA problem in c++ language ?

    • @coderdost
      @coderdost  Год назад +1

      generally they ask only the psuedo code or white board logic and implementation. but if they ask to implement code. any well-konwn language is generally accepted - C++. Java. Python or JavaScript.

  • @055bhanu
    @055bhanu Год назад +1

    Awesome ! I am Speechless after viewing your videos. The Hard things becomes so easy if mentor is like you. It will remove all obstacle on the way of programming ! Hats off Sir

  • @Lucifer-xt7un
    @Lucifer-xt7un Год назад +2

    Please make a complete frontend project sir

    • @coderdost
      @coderdost  Год назад +1

      Frontend + backend projext will come

  • @pg-hq4dm
    @pg-hq4dm Год назад

    sir, you are really a good teacher........

  • @6.squash.936
    @6.squash.936 Год назад

    When the world needed him the most, he returned.❣️

  • @nileshnilu7902
    @nileshnilu7902 Год назад +1

    Thanks for giving such valuable Content it's more than enough compare to paid courses❤❤

    • @coderdost
      @coderdost  Год назад +1

      Thanks, hopefully more such content as time permits.

  • @sourabhkumar3333
    @sourabhkumar3333 Год назад

    Sir mera salute h aap jaise teacher ko 🙋🙋🙋

  • @rahulmishraER
    @rahulmishraER Год назад

    Thanks Bhai for such a video... Will try completing soon

  • @sandeepkumarsingh3129
    @sandeepkumarsingh3129 Год назад

    This guy is Amazing, wonderfull...Thank you soo much for this valuable evergreen concept

  • @mdanas0007
    @mdanas0007 Год назад

    Bhai typescript pe course lao.
    Like this advance js couse.
    Btw apki js knowledge next level hai.
    Bhai aap master ho js ke.😅

  • @ThelookAt
    @ThelookAt Год назад +1

    Sir please tell how we can see videos serial wise to become a full stack web developer

    • @coderdost
      @coderdost  Год назад

      ruclips.net/p/PL2PkZdv6p7ZnS2QIz8WAPmqeqUUccPNQY
      This playlist has the right sequence of full stack developer. Redux course can be OPTIONAL also for some people.
      We are adding HTML/CSS basics , JS project also, and 1 MERN Stack project. After that it it will be complete series.

  • @rahulmaurya7724
    @rahulmaurya7724 Год назад +1

    Thank you so much sir ❤🙏

  • @KrinaalMerVlogs
    @KrinaalMerVlogs Год назад

    Thank You Very Much Sir....🙇🙇🙇🙏🙏🙏.......❤❤❤❤❤❤❤❤❤❤❤❤❤❤For Amazing And Knowledgefull Content ❤

  • @prabhatmeena6011
    @prabhatmeena6011 Год назад

    You are amazing sir, thank you very much for your efforts 🙏

  • @ugamraj8965
    @ugamraj8965 Год назад

    Thanks you bhaiya knowledge or deep karne ke liye....

  • @kjbassu
    @kjbassu Год назад

    Take a bow 🙇 to your work sir.

  • @itzallrounder1732
    @itzallrounder1732 Год назад

    I have never seen any javascript vdo in depth as like yours , and recently have gone through your every vdo , highly appreciatable you're really great , providing great content at no cost . I will definately suggest your videos to my juniors ..

  • @subhakantapanda9247
    @subhakantapanda9247 Год назад +1

    Sir start DSA please 🥺

  • @amitraky
    @amitraky Месяц назад

    Wow great explanation

  • @a6hi9v
    @a6hi9v Год назад +1

    Sir, next MasterClass on Adonis JS ?? ♥

  • @ApnaCoderAkash
    @ApnaCoderAkash Год назад

    This video helpful for every developer 😊

  • @CodeWithSubhajit
    @CodeWithSubhajit Год назад

    You are really legend sir ❤ from Kolkata

  • @himanshuarora1910
    @himanshuarora1910 Год назад

    try to tell the flow of the code as it is advance so we get confuse if you will repeat the flow of code again and again that will be useful

  • @harikrishnanpandyan5684
    @harikrishnanpandyan5684 Год назад

    Waiting for more same like content🤗😄😊

  • @dst1
    @dst1 Год назад

    Very helpful video !! Coder Dost doesn't want Oscar, Oscar wants Coder Dost ❤

    • @coderdost
      @coderdost  Год назад +2

      😂

    • @dst1
      @dst1 Год назад

      @@coderdost 😂

    • @4444-c4s
      @4444-c4s 2 месяца назад

      @@coderdost 😂🤣

  • @pavankumargvs5693
    @pavankumargvs5693 Год назад

    Good content!! Please make similar video for react interview as well.

  • @dinosouravtv3548
    @dinosouravtv3548 9 месяцев назад

    What is the software you are using for viewing the pdf notes?

  • @BituJi-zg2os
    @BituJi-zg2os Год назад

    Love you❤❤❤❤.... Your are my mentor ❣️❣️❣️❣️...

  • @pritamkeshri8389
    @pritamkeshri8389 Год назад

    Thank you and keep up the good work

  • @shehzadarafi9052
    @shehzadarafi9052 Год назад

    Greatest One lecture ❤

  • @BharatPatel-sw8ro
    @BharatPatel-sw8ro Год назад

    SIr please make the complete MERN project daily live classes
    Project idea may be like :- Video Conferencing app or website
    Key features of this website may be :-
    Video and audio conferencing with multiple participants
    Screen sharing and file sharing capabilities
    Secure user authentication and data encryption
    Recording and playback capabilities

  • @kamrantaslim1986
    @kamrantaslim1986 Год назад

    This is one of the best videos for revision and interview preparation . Sir can u tell me how you make beautiful text and code files because sometimes we also need to make Notes like that.

    • @coderdost
      @coderdost  Год назад +1

      I was just writing in a MarkDown (MD) file (which can be directly uploaded to github etc). App which is used to create it is Obsidian.

  • @surajsharma-1554
    @surajsharma-1554 Год назад

    Sir pls tell me how your basics are so clear , also share some resources which you have followed!
    Great Work🔥🔥🔥🔥🔥🔥🔥🔥🔥

    • @coderdost
      @coderdost  Год назад +1

      Mostly following standard documentation from MDN and official docs... things became clear after lot of years of work. no magic 👍

    • @4444-c4s
      @4444-c4s 2 месяца назад

      Hard work and Experience is the key

  • @sksabiruddin4291
    @sksabiruddin4291 4 месяца назад

    which text editor are you using for notes?

  • @ropurifiedwater
    @ropurifiedwater Год назад

    Sir it'll be really helpful if you could for advanced node js video in depth

  • @dg_official96
    @dg_official96 Год назад

    Please make video realated on vue js 3 ... Proper form validation,, different types reusable components.... Ab RUclips pr advance vue js ki kami hai

  • @thegauravsoni
    @thegauravsoni Год назад +1

    Sir Should we go in niche based job .. like REACT JS DEVELOPER or as Frontend developer where we have to work on multiple tech stack like HTML CSS js bootstrap jquery and react also .. ? Who's scope and value will be more in future .. so that I can be more focused with respect to my career ?

    • @coderdost
      @coderdost  Год назад +4

      Long term only concept will remain same, frameworks always have a life and they get outdated soon. focus on core concepts - DOM , JS core and Advance JS Object concepts, programming patterns, MVC, design patterns. React is a hot selling skill right now - so no harm in using it (don't have to become React Master ) . In work, you will be asked to work on various frameworks, no one guarantees that only ReactJS work will be given to you in future. Most developers get frustrated when asked to work on a new tech. Early in career don't be expert of any particular tech, learn everything which is basic.

    • @thegauravsoni
      @thegauravsoni Год назад

      @@coderdost Thanks sir, i am learning advance js from your videos tutorials nowadays, its very helpful. and thanks for the reply sir

  • @abdullahamin4504
    @abdullahamin4504 Год назад

    Love u Brother From Bangladesh

  • @chirag7694
    @chirag7694 Год назад

    Amazing 😍, one of the best resources out there

  • @KamleshSahu-qy2fw
    @KamleshSahu-qy2fw Год назад

    Mazzaa agya sir❤❤❤

  • @rahulpandat7912
    @rahulpandat7912 Год назад

    One of the best series sir 🎉

  • @hardikmadan26
    @hardikmadan26 Год назад

    Unstop par ek Tata Crucible Challenge aaya hai. Usme internship milegi or 2.5 lac prize. Usko kaise crack kare. Please ek video uspar banado?

  • @yogeshvanzara5553
    @yogeshvanzara5553 Год назад

    Thanks for efforts 🎉

  • @learncode5110
    @learncode5110 Год назад

    Thank you sir for your hard efforts for bring such valuable tuts for us... just wanted to ask are this topics are covered = [ Sessions, cookies, catche ] ? these are the important topics too to cover.

    • @coderdost
      @coderdost  Год назад

      session, cookies are covered here : ruclips.net/video/v_Ewns3n_Ow/видео.html

    • @learncode5110
      @learncode5110 Год назад

      @@coderdost Okay thank you sir

  • @hardikluhar4738
    @hardikluhar4738 Год назад

    Great !!!!

  • @IndianGermanDiaries
    @IndianGermanDiaries Год назад

    Great sir ❤

  • @hawkeye2463
    @hawkeye2463 Год назад

    thanku so much bhaiya❤

  • @factboyravi4158
    @factboyravi4158 Год назад

    Thank you ❤🙏🙏🙏sir for all

  • @nikitadesai
    @nikitadesai Год назад

    amazing sir 🥳🥳

  • @dg_official96
    @dg_official96 Год назад

    Please advance Vue js 3 pr ...... Bhi video banao

  • @kuldeepchouhan0143
    @kuldeepchouhan0143 8 месяцев назад

    React native or nextjs 14 lunch course????❤❤❤🎉

  • @user-st3uv3hy4b
    @user-st3uv3hy4b 6 месяцев назад

    sir please typescript. I learnt a bit but dont have good understanding. And sir you are doing some great work. hats off to you

  • @gaganbaghel1377
    @gaganbaghel1377 Год назад

    Waiting for one more video on js advance topics

  • @wayofmuhammad
    @wayofmuhammad Год назад

    Sir aisa he same react js ke upper bhi video bano

  • @mohammadadnan895
    @mohammadadnan895 Год назад

    Please make a master video on react latest document with next js

  • @soumyabehera1703
    @soumyabehera1703 Год назад

    Sir Next js aur typescript ke upar detail video banaiye

  • @MithileshSingh-b6l
    @MithileshSingh-b6l Год назад

    Wow Great tutorial , Please let me know which tool you using for documentation and drawing the boxes and arrow in boxes

    • @coderdost
      @coderdost  Год назад

      Using Obsidian notes maker which uses simple Markdown. Also it uses mermaid JS for charts and diagrams. you can export later in PDF or HTML as output

    • @LetsLearn-bq4wz
      @LetsLearn-bq4wz Год назад

      @@coderdost Thanks a lot