Introduction to React Context API | Complete React Course in Hindi #57

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  • Опубліковано 11 жов 2024
  • Context API in React: In this react course, we will see how to learn react using projects. This video will explain you what is a context API and how it works!
    This is going to be a project-based course full of real-world react projects.
    Make sure to access the playlist here (Important): • React Js Tutorials in ...
    All the source code and other material will be uploaded on codewithharry.com as and when available!
    python, C, C++, Java, JavaScript and Other Cheetsheets [++]:
    Playlist: • Coding CheatSheets 🧾 b...
    ►Learn in One Video[++]:
    Python[15 Hr] - • Python Tutorial For Be...
    Python Advance[3.5 Hr] - • Python Programming Cou...
    Python[1 Hr] - • Learn Python In Hindi ...
    Python[2 Hr] - • Python Tutorial In Hin...
    Python[15 Min] - • 15 Minute Python Tutor...
    JavaScript[1 Hr] - • JavaScript Tutorial
    C[1.3 Hr]- • C Programming Tutorial...
    php[1 Hr] - • Learn Php In One Video...
    php[2.3 Hr] - • Php Tutorial for Begin...
    php[Project]- • Login And Registration...
    HTML[30 Min] - • HTML 5 Tutorial For Be...
    CSS[8.5 Hr] - • CSS Tutorial In Hindi ...
    CSS[1.4 Hr] - • CSS 3 Tutorial For Beg...
    Wordpress[3.2 Hr] - • How To Make a WordPres...
    Angular[2 Hr] - • Angular Tutorial in Hindi
    Java[2.3 Hr] - • Java tutorial in hindi 🔥
    Web Scraping[1 Hr] - • Web Scraping Tutorial ...
    MongoDB[2 Hr] - • MongoDb Tutorial For B...
    Numpy[1 Hr] - • Numpy Tutorial in Hindi
    Android Dev[12 Hr]- • Android Development Tu...
    Linux[1 Hr] - • Linux Tutorial For Beg...
    JQuery[1.1 Hr] - • jQuery Tutorial For Be...
    Git and GitHub[1.1 Hr] - • Git & GitHub Tutorial ...
    ►Complete course [playlist]:
    React - • React Js Tutorials in ...
    Python- • Python Tutorials For A...
    OOP Python- • Object Oriented Progra...
    Java - • Java Tutorials For Beg...
    JavaScript- • JavaScript Tutorials I...
    PHP- • PHP Tutorials in Hindi
    C- • C Language Tutorials I...
    C++- • C++ Tutorials In Hindi
    Git & GitHub- • Git and GitHub Tutoria...
    Android Dev- • Android Development Tu...
    Python GUI- • Python GUI: Tkinter Tu...
    Web Development- • Web Development Tutori...
    Python Django - • Python Django Tutorial...
    Projects Using HTML, CSS & Javascript- • Projects Using HTML, C...
    Data Structure and Algo - • Data Structures and Al...
    Python Practice programs - • Python Practice Progra...
    Basic Python Programs- • [Hindi] Basic Python P...
    General Python Errors- • [Solved] General Pytho...
    PHP chatroom- • Realtime PHP Chatroom ...
    Follow Me On Social Media
    ►Website (created using Django Rest & Angular) - www.codewithha...
    ►Facebook - / codewithharry
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    Twitter - / haris_is_here
    Comment "#HarryBhai" if you read this 😉😉

КОМЕНТАРІ • 146

  • @stuartYoung559
    @stuartYoung559 Рік тому +89

    In layman terms context api:
    Imagine you have a large family, and you want to share some news with everyone in the family. Instead of individually going to each family member and telling them the news, you can use a "family announcement board" where you write the news once, and everyone can read it from there.
    In React, the Context API acts like that family announcement board. It allows you to define a central place (context) where you can store data or state that needs to be accessed by multiple components.

  • @RohanDasRD
    @RohanDasRD 3 роки тому +48

    Harry Bhai Bole to Tabahi 🔥🔥🔥

    • @Gymbrozz99
      @Gymbrozz99 3 роки тому +3

      Ye Galat hai agr hum aise comments kre to Heart nhi de harry Bhaiya 😭

    • @carotshorts6467
      @carotshorts6467 3 роки тому +3

      He is Harry's close friend if you dont know

    • @carotshorts6467
      @carotshorts6467 3 роки тому

      @@Gymbrozz99 and I got heart too

    • @Gymbrozz99
      @Gymbrozz99 3 роки тому

      @@carotshorts6467 wo pta hai meri bhi rohan bhaiya se baat hoti hai

    • @Gymbrozz99
      @Gymbrozz99 3 роки тому

      @@carotshorts6467 mujhe bhi sare video milakr 6 heart hi bs mile hai 😭

  • @muhammadazlaanzubair5426
    @muhammadazlaanzubair5426 2 роки тому +17

    I started react js 6 months back and try to built image gallery app using unsplash API. But when I segregate my app in different components like category and tag wise search. I've to go through this state drilling method which was too confusing and I finally decided to dump react and started my WordPress journey again. But just because of this video and this centralized state concept I'm starting my react mission again. Since it's been too long I've to start react from the beginning 😔 Thanks Harry Bhai

  • @santoshsonar9983
    @santoshsonar9983 3 роки тому +12

    This man has provided more knowledge than college....Happy Teacher's Day... Loads of Respect and Love Harry Sir/Bhai...

  • @umeshpatel2343
    @umeshpatel2343 3 роки тому +6

    mast series tnanks harry bhai me aapko 1.5 year se follow kar raha hu thanks

    • @nausheensaherwardi3429
      @nausheensaherwardi3429 3 роки тому +1

      Me toh inki 1st video se inhe deekh raha hu

    • @umeshpatel2343
      @umeshpatel2343 3 роки тому

      @@nausheensaherwardi3429 ha bhai 3 year huye hai channel create huye me 2.5 year se kar raha hu koi baat ni kitana sikha wo baat meter karati hai

  • @rittwickbhabak7348
    @rittwickbhabak7348 2 роки тому +6

    Context API understood, You has made it very simple to understand. Best MERN stack course in the web.

  • @moonchild_아포방포
    @moonchild_아포방포 Рік тому +2

    Thank you Harry. Almost gave up on React last year, later found this course, this is the most helpful course. Many thanks.

  • @Mregg-mk
    @Mregg-mk 3 роки тому +8

    Mr. Egg is so happy that I am going to be a part of 2 Million student's class 😁,... Happy teacher's day sir ❤️

  • @NishantRanjan-rb9og
    @NishantRanjan-rb9og Рік тому +1

    Thank you so much for the explanation. So far you are the best who explains each things with examples.

  • @rickk3300
    @rickk3300 3 роки тому +20

    Happy Teacher's day Harry sir.

  • @pranjalck
    @pranjalck Рік тому +1

    Harry bhaai can't be more thankful to u💯🧿🧿

  • @mudit9797
    @mudit9797 3 роки тому +2

    Happy Teachers Day
    I am learning python from your videos.
    Thank you for your hard-work and amazing content

  • @ascomputer4750
    @ascomputer4750 3 роки тому +1

    harry bhai you are great teacher in my life you have change my life sir and motivate me to do some extra in my life

  • @abeehazainab193
    @abeehazainab193 11 місяців тому +1

    Just Watched an amazing video on react Context API! It is a game-changer for managing change state in React apps no more prop Drilling! #React #ContextAPI

  • @prakashrayka7845
    @prakashrayka7845 Рік тому +1

    This React Course is just amazing and much much informative and learning and best understanding source. Thankyou Harry Bhai 😍❤️

  • @RahulKumar-jo9xz
    @RahulKumar-jo9xz 3 роки тому +3

    Harry Bhai you've really helped me in my coding journey so far. Could you make a video explaining the different fields a CS major could go into and what skills and languages each field would require?
    Thanks a lot for the work you do Harry Bhai! You deserve all the success you achieve and more

  • @tejaskumar4470
    @tejaskumar4470 3 роки тому +2

    Thanks For Context API Tutorial Awesome Harry Bhai 🔥😊😃

  • @AmanKumarSinhaOfficial
    @AmanKumarSinhaOfficial 3 роки тому +3

    Harry Bhai.... Please make DSA Course using C++ in English

  • @iashyam
    @iashyam 3 роки тому +3

    Happy Teachers day Harry Bhai ❤️

  • @basicsofhow
    @basicsofhow 3 роки тому +1

    Happy teachers day sir because you have only taught me everything in coding and based on that now I am starting my
    own youtube channel named:- "CodeCase!" there I will talk about coding, education, and case study and I will teach everything in my own way so thankyou sir for teaching me. Thank you

  • @ozge-yagizfan
    @ozge-yagizfan Рік тому

    I hope I can do this course fully and work on it Thanks Harry Bhai

  • @ankushbhagatofficial
    @ankushbhagatofficial 4 місяці тому +2

    In short way context api creates global declaration of states.

  • @Rohit_Rai901
    @Rohit_Rai901 9 місяців тому +1

    00:02 Context is a crucial concept in React
    01:16 React Context API allows us to manage global state in React applications
    02:41 React Context API is used to make managing state easier in React applications.
    03:55 Understanding the use of React Context API and its importance
    05:17 Avoid creating unnecessary states and complex logic for managing color in React applications.
    06:29 Introduction to React Context API
    07:46 Using React Context API for communication between components.
    09:03 Learn how to create and use React Context API in a notes application

  • @sachinjha6333
    @sachinjha6333 11 місяців тому

    thank you harry bhai, sb smjh gya.

  • @anandshinde0358
    @anandshinde0358 2 роки тому +1

    Helpful content Harry bhai💯💯💯

  • @mihiragarwal8022
    @mihiragarwal8022 3 роки тому

    thara bhai harry aaj itne videos baneyga, itne videos baneyga, youtube ne sochi nahi hogi.
    Happy Teachers Day Harry Bhai!!

  • @geetakegeetofficial
    @geetakegeetofficial 2 роки тому +1

    Thankuu Gurudev 😇🤩

  • @chandershekharsaini1741
    @chandershekharsaini1741 3 роки тому

    Your are touching each and every important topic. Keep it bro

  • @asfahim6882
    @asfahim6882 2 роки тому

    ekdam clear ho gaya vai😍

  • @Shourya_2007
    @Shourya_2007 3 роки тому +1

    Happy Teacher's Day Harry Sir...!!

  • @itsmytechnology9285
    @itsmytechnology9285 3 роки тому +2

    Wow!!! 🔥

  • @aashishpanchal3022
    @aashishpanchal3022 3 роки тому +1

    thanks Harry bhai

  • @rakshitdevra7060
    @rakshitdevra7060 2 роки тому

    very easily explained by harry sir

  • @romitbhandari8790
    @romitbhandari8790 7 місяців тому

    Amazing Explanation!! Keep it up dude!!

  • @abhishekmasali5351
    @abhishekmasali5351 7 місяців тому

    Thank You so much for such a nice explanation

  • @mrinalraj7166
    @mrinalraj7166 2 роки тому

    Thank you harry bhai. maja aa gya kasam se

  • @mduty2304
    @mduty2304 3 роки тому +2

    Harry brother please make an new incredible playlish about app development

  • @satyanarayandharua
    @satyanarayandharua 26 днів тому

    Harry bhai ki jai ho🤘🤘

  • @samanyumittal5725
    @samanyumittal5725 3 роки тому +2

    Happy Teachers Day🎉🎉🎉 Sir you are the best coder and teacher in the world this day brings a lot of happiness to you sir and you will be blessed by gods. I love your teaching skills sir and my parents also love the way you teaches us sir you are brilliant once again happy teacher's day sir🎉🎉🎉🎉🎉👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻✨✨✨✨✨✨

  • @hiteshkumar6792
    @hiteshkumar6792 3 роки тому +1

    Happy Teacher's Day Sirr !!! *gulabi dil*

  • @AmanKumarSinhaOfficial
    @AmanKumarSinhaOfficial 3 роки тому +3

    Please make DSA Course using C++ in English....

  • @muhammadahmedsiddiqui9382
    @muhammadahmedsiddiqui9382 Рік тому

    Harry Bhai ! Great information video. Thanks for putting it together and sharing it with us.

  • @lalankarna8253
    @lalankarna8253 Рік тому +2

    @StuartYoung`s large family, if youngest brother wants to eat pizza then it will request to its elder.....then that elder brother will also request to his elder.... and so on . finally request will go to papa and papa will provide pizza for youngest brother. but again route will be same as request received. note that all member can see pizza and forward to its younger. but they cannot taste it🤣. finally chhotu recived pizza.......................................... instead of these process there is a board provided by papa is kept independently . there is a QR code is provide on that board. and written as, today pizza eating is allowed for any family member . anyone wants pizza just scan this QR code and place order by free.

  • @pikacoder5782
    @pikacoder5782 3 роки тому +4

    Happy teachers day 😃🎉

  • @chinmayp5859
    @chinmayp5859 Рік тому

    Thank You Harry Bhaiya ❤

  • @wahabnoor5834
    @wahabnoor5834 2 роки тому

    Love u Harry bahi maza aaya smaj kae

  • @subhajitgoswami7738
    @subhajitgoswami7738 2 роки тому

    awesome content harry bhai.... :)

  • @mdfaizanalam_
    @mdfaizanalam_ Рік тому

    Understandable context😁

  • @nikhilgarg9371
    @nikhilgarg9371 3 роки тому

    amazing bro as always mind blowing

  • @codinglife4937
    @codinglife4937 3 роки тому

    happy teachers day sir you are doing a great work i am learning python nowadays from your precious free informative courses once again thank yu sir love u

  • @ReadersClub46
    @ReadersClub46 Рік тому

    Thank you ...

  • @arijitbhakta9705
    @arijitbhakta9705 Рік тому

    Well explained❤❤

  • @anonymousgerman2809
    @anonymousgerman2809 2 роки тому

    thanks harry bhia so much

  • @RadhaKumari-tl1dk
    @RadhaKumari-tl1dk 3 роки тому

    Carry bhaiya bole to oppp

  • @SAGamerKing
    @SAGamerKing 3 роки тому +2

    Harry bhai aap konsa compiler use krte ho 😅😅

  • @techgianttechyforever
    @techgianttechyforever 2 роки тому

    amazing sir

  • @TrixArmy
    @TrixArmy 3 роки тому

    Harry Bhaiya OP 🔥🔥🔥🙏🔥🔥🔥

  • @BabaMagsi-y7z
    @BabaMagsi-y7z 7 місяців тому

    Thanks 😊👍👍👍😢😢😅harrrySirrr🎉 I understood 😊

  • @Sumitricks
    @Sumitricks 3 роки тому +2

    I am an MCA graduated in 2015 and later on did PGDIS, which have no relevance now.
    I am currently teaching computer in a private school.
    And now its very difficult to survive with that earning.
    Now i want to shift in IT industry.
    I want suggestion what should I do in order to get job or earn little more 🙏🙏

  • @parulvats
    @parulvats Рік тому

    👍 understood thankss

  • @Mahnoor055
    @Mahnoor055 3 роки тому +1

    Harry bhai please I need your suggestion. I want to learn a framework. Should I learn React or Ruby on Rails. I DON'T WANT TO DO OFFICE JOB EVER IN MY LIFE BUT I WANT TO BE SELF EMPLOYED. Please answer me acc to my situation. Thank you

  • @MuhammadBilal-oc6pi
    @MuhammadBilal-oc6pi Рік тому

    thank you

  • @rajbannasa7662
    @rajbannasa7662 2 роки тому

    Thank you so much sir ❤️

  • @hritik8865
    @hritik8865 3 роки тому

    Happy Teachers Day Harry Bhaiya

  • @rupendarkumar3003
    @rupendarkumar3003 3 роки тому

    Happy teacher's day Harry bhaiya

  • @aryan7069_
    @aryan7069_ 3 роки тому

    Maza agya 😍

  • @mihirmahim1722
    @mihirmahim1722 3 роки тому

    Happy Teachers' Day Harry bhai!! 🤓

  • @Harindervir46
    @Harindervir46 3 роки тому

    Helpful

  • @narutogamingyt8143
    @narutogamingyt8143 Рік тому

    awesome

  • @superrandomclicks6309
    @superrandomclicks6309 3 роки тому

    Bhai kindly flutter par bhi video bnao

  • @geetakegeetofficial
    @geetakegeetofficial 2 роки тому +1

    Gurudev tusi to jyada hi great ho ji , ka hi khe , sbd nahi
    🥸

  • @ojaselawadhi4425
    @ojaselawadhi4425 3 роки тому +1

    MySQL full course and git cheatsheet please 🙏🏻🥺

  • @ultanath4565
    @ultanath4565 2 роки тому

    you are prefect

  • @AmanKumarSinhaOfficial
    @AmanKumarSinhaOfficial 3 роки тому +2

    DSA Course using C++ in English

  • @anshsharma494
    @anshsharma494 3 роки тому

    Which channel is best codewithharry or Program with Mosh?

  • @EfacultyIndia
    @EfacultyIndia 3 роки тому

    Thanks Harry, React-Native bhi is course me hoga?

  • @harsharora3535
    @harsharora3535 3 роки тому

    Ek question h ,,
    Suppose we have 3 components A, B, C
    Ek data A ke paas h,
    Aur ek data B ke pass h
    Aur voh dono data hume C ke andar daalna h
    Kaise krenge?

  • @hondaxblade2127
    @hondaxblade2127 2 роки тому

    Bhai sahab itna achha to koi nahi padhata yaar

  • @neerugupta8273
    @neerugupta8273 3 роки тому +1

    Harry sir please make a roadmap for game development 🙏

  • @vishantlokhande708
    @vishantlokhande708 3 роки тому

    Harry Bhai, Java ke all in one notes bana do pls!!

  • @nandlalshah9554
    @nandlalshah9554 2 роки тому

    #harry bhai

  • @ravanisanjit1453
    @ravanisanjit1453 3 роки тому

    Harry bhai me janna chahta hu ki it degree study over hone ke bad it company me 6 month ki training hoti he usme kya kya sikhaya jata he please us par video bana dijiye .

  • @surajdhungana407
    @surajdhungana407 3 роки тому

    Make sidebar responsive also

  • @empiregaming3675
    @empiregaming3675 Рік тому

    main video start at 6:20

  • @shivambajpai7790
    @shivambajpai7790 3 роки тому

    Hello i am learning c++ from your playlist so can you suggest me something to improve my coding skills

    • @52nevil36
      @52nevil36 3 роки тому

      do code every day.keep learning

  • @jellyfish1772
    @jellyfish1772 Рік тому

    Why dont we use render props or Higher Order Components??

  • @onearning
    @onearning 3 роки тому

    कुछ लोग ऐसा भी बता रहे हैं की goodle drive को भी hosting के तौर पर चला सकते हैं वो भी बिना किसी limitation के क्या यह सही है

  • @arslangondal3167
    @arslangondal3167 Рік тому

    love from Pakistan❤❤

  • @tanmaysahare2353
    @tanmaysahare2353 Рік тому

    if the navbar and Home component is not showing
    and showing error use below code








    I spend so much time to resolve these error hop that you find something from it

  • @debabratabasak6031
    @debabratabasak6031 3 роки тому

    Sir kya aap redux use karoge iss website mein ??

  • @akashbhavsar1482
    @akashbhavsar1482 3 роки тому

    Bhai DSA complete hoga?
    Wait kare ya nai ye to bata do sirf

  • @onearning
    @onearning 3 роки тому

    Sir में एक ब्लॉग वेबसाइट बनाना चाहता हूं तो मुझे vps hosting लेनी चाहिए या फ़िर wordpress please help me

  • @servosystems5745
    @servosystems5745 3 роки тому +1

    harry sir why you don't tak job

  • @almahmud218
    @almahmud218 3 роки тому +1

    Aa gaya Harry Potter, aab chalegi coding ka jaadu🌟

  • @M9625Rahul
    @M9625Rahul 3 роки тому +1

    *Happy Teachers Day*

  • @sunnybca3936
    @sunnybca3936 3 роки тому

    Harry bhai mca last year project se related Kuch query hai reply plss

  • @rajatchaurasia3578
    @rajatchaurasia3578 3 роки тому +1

    Present from IIMT College greater Noida Date:- 20-09-21 ♥️🔥♥️🔥♥️🔥♥️🔥♥️♥️

  • @yogvritti
    @yogvritti 2 роки тому

    How to use in class based?

  • @codemaster6442
    @codemaster6442 3 роки тому

    I want machine learning course

  • @user-me9vo2pf9r
    @user-me9vo2pf9r 3 роки тому +1

    1