React JS Challenge #5: Create Simple Calculator App in React JS in Hindi #21

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  • เผยแพร่เมื่อ 5 ม.ค. 2025

ความคิดเห็น • 175

  • @ThapaTechnical
    @ThapaTechnical  4 ปีที่แล้ว +64

    Guys, har ek video important hai React Series ka.. Calculator jaisa look nai hai but functionality hai. tho miss na kare. Hope aj ka video pasand aaya hoga..

    • @hunainzubair4371
      @hunainzubair4371 4 ปีที่แล้ว +1

      all done

    • @rrock5228
      @rrock5228 4 ปีที่แล้ว +1

      Great video sir!

    • @nainsisaraf3058
      @nainsisaraf3058 4 ปีที่แล้ว +2

      yes these videos are very useful. I have doubt i.e. how to take inputs from user and calculate the result ?

    • @soniiGamerz
      @soniiGamerz 4 ปีที่แล้ว +2

      @@nainsisaraf3058 You will have to get the user inputs with the help of Form. With the help of DOM APIs, you will get the user input values and then you can perform operations with user inputs....

    • @fahimhassan4387
      @fahimhassan4387 4 ปีที่แล้ว +1

      make instragram clone using react js and firebase

  • @pokhrelanmol5680
    @pokhrelanmol5680 3 ปีที่แล้ว +7

    you are the god to me once I gave up programming because I was not understanding javascript but after watching your 16 hours tut I got friendly with it . Now, still, you are with me in my way of programming with react js tut. Now if i ever feel like learning something i just go to your channel and my query got solved. thanks a million thapa dai.

  • @aashishgupta3342
    @aashishgupta3342 3 ปีที่แล้ว +38

    There was a time when he got just 150 ,160 views on his video but still he made such a wonderful content. Amazing brother 🙌🙌🙌

  • @indian_designer
    @indian_designer ปีที่แล้ว +2

    Simplest way to write the above code is this: -
    Sum of two Number is {40+4}
    Subtractiton of two Number is {40-4}
    Multiplication of two Number is {40*4}
    Division of two Number is {40 / 4}

  • @vishalmeharban1782
    @vishalmeharban1782 ปีที่แล้ว

    Bhai aisi teaching to expensive coachings me bhi nhi padhate..... hats off to u nad ur hard work.. u r truely a life saver bro.... lots of respect....!!

  • @chandanhari252
    @chandanhari252 3 ปีที่แล้ว +9

    This journey is going awesome... Falling in love with react because of your awesome teaching ❤️ thank you

  • @ratigupta5167
    @ratigupta5167 2 ปีที่แล้ว

    The way you say "yeah bhut hi jada simple haii" boost my confidence on another level..... thanks alot for videos

  • @kishorkumarsoni
    @kishorkumarsoni 4 ปีที่แล้ว

    Perfect teachning etna deeply kisi bhi youtube channel pr nhi mila mujhe thanks thapa bro..

  • @priyankabhasakhetre3971
    @priyankabhasakhetre3971 2 ปีที่แล้ว

    Thanks sir, U r just awesome as i am a angular developer i thought react was difficult to learn but after watching ur videos i am very much confident about react and ur explanation was too good. keep up the good work sir.

  • @Akash-yr2if
    @Akash-yr2if ปีที่แล้ว +1

    Thanks, I didnt need toi see the video, it took abt 25 mins, but I'm able to do it by myself . 🔥🔥🙂🙂

  • @myselfsohit
    @myselfsohit 4 ปีที่แล้ว +5

    Enjoying a lot please do more uploads to take this series in the next level ......
    your content is awesome.....

  • @rohitreddy1478
    @rohitreddy1478 3 ปีที่แล้ว +1

    the teaching level is outstanding much better than codewithharry i learned a lot from him as well but comparing react with u
    u are the best in react u did a great job I need to explore more in this channel
    u both are doing a great job one day u will also see a million subscribers wishing u all the best

  • @Prathmesh.0101
    @Prathmesh.0101 2 ปีที่แล้ว

    Yes Sir.. due to Import Export i have learnt some new things..
    Afterall I love to message you. We always with You

  • @mahrukhbaloch7644
    @mahrukhbaloch7644 ปีที่แล้ว

    🎉 i did it thank you so much sir i am learning this course and you have made the code really really enjoyable.

  • @abhisinghal3759
    @abhisinghal3759 3 ปีที่แล้ว +1

    Nys bedeo vro

  • @Umer-pd6ie
    @Umer-pd6ie 2 ปีที่แล้ว

    for the first time i try my own working program im so happy thank you thapa

  • @sidramunir3148
    @sidramunir3148 ปีที่แล้ว

    Welldone Bro... u made such a big effort for us , and its really worth it..........

  • @hamudkhan869
    @hamudkhan869 8 หลายเดือนก่อน

    top class buhut easy sikhaya aapne

  • @chandanhari252
    @chandanhari252 3 ปีที่แล้ว +1

    Awesome videos you create really❤️

  • @manmeetdetroja5605
    @manmeetdetroja5605 3 ปีที่แล้ว +1

    Hello sir ,
    Your series is awesome .
    I loved it watching daily and learning it and need to complete full series.
    One request plz make a complete summary video of react js in a very short and simple way which cover everything thing In a simple way.
    Plz plz 🙏
    to recall at end moment.
    Waiting for your answer sir ☺️.

  • @8dmusicindia656
    @8dmusicindia656 4 ปีที่แล้ว

    var A = 50;
    var B = 70;
    function Cal(){
    return(

    Sum of two number is:{A+B}
    sub of two number is:{A-B}
    Div of two number is:{A/B}
    Mult of two number is:{A*B}

    )
    }

  • @programmingwithjavascript3579
    @programmingwithjavascript3579 4 ปีที่แล้ว

    Really awesome👍😊 tutorial👨‍🏫📓

  • @tariqmushtaq4929
    @tariqmushtaq4929 4 ปีที่แล้ว

    I pass your challenge :-)..amazing videos

  • @amit9790singh
    @amit9790singh ปีที่แล้ว +2

    Thanku Sir

  • @rajat-s-kale1771
    @rajat-s-kale1771 ปีที่แล้ว

    Your React videos are awesome

  • @DelightZone2023
    @DelightZone2023 3 ปีที่แล้ว

    Awesome tutorial,
    Anirban from Bangladesh.

  • @dared2sing904
    @dared2sing904 2 ปีที่แล้ว +1

    You are great sir!!!

  • @rakibulhossian8885
    @rakibulhossian8885 2 ปีที่แล้ว

    You are the best sir.Love Bangladesh.

  • @2xswaroopff71
    @2xswaroopff71 4 ปีที่แล้ว +1

    Your intro is really good brother!

  • @LegendsOfRoyale
    @LegendsOfRoyale 3 ปีที่แล้ว

    Love your content bro keep it up you will shine

  • @rahul-java-dev
    @rahul-java-dev 4 ปีที่แล้ว +4

    Thank you so much. Everything's going good.

  • @digitalrahulagarwal
    @digitalrahulagarwal 4 ปีที่แล้ว +1

    Thanks Vinod Ji for your tutiorial only soucre which made me learn react.js
    want to learn SVG, Chat and all

  • @aliimam5569
    @aliimam5569 3 ปีที่แล้ว

    Thankyou bro for providing great content . I am thankful to u .

  • @AshishSharma-gh7ez
    @AshishSharma-gh7ez 2 ปีที่แล้ว

    Can you please explain why we created a javascript function not a fat arrow function at 5:45 when we create add function. I am puzzled

  • @alkesh.jethava
    @alkesh.jethava 4 ปีที่แล้ว

    Awesome video sir,
    Aapne import export bhi sikhaya or akhir actual me use kese kiya ja sakta he vo bhi sikhaya.
    Thank you sir

  • @ravishkumarsingh6335
    @ravishkumarsingh6335 2 ปีที่แล้ว

    U r great🙏🙏🙏

  • @parveen545
    @parveen545 4 ปีที่แล้ว

    Yes bro, this is really awesome video, thanks for your efforts

  • @freemediavoice
    @freemediavoice 4 ปีที่แล้ว +1

    Bhai video regular dala kro or Jo b apse questions puche unka doubt clear krdiya kro thank you dear

  • @ramsidh2218
    @ramsidh2218 2 ปีที่แล้ว

    love from kolkata, wb, thanks bhai

  • @krishnaTiwari851
    @krishnaTiwari851 3 ปีที่แล้ว +1

    some youtuber give the extension .js to the component file .. which one is better to give extension and what's the reason js vs .jsx

  • @Dineshkumar-ic5el
    @Dineshkumar-ic5el 11 หลายเดือนก่อน

    I made like this.
    function Add(num1 , num2)
    {
    return num1 + num2;
    }
    function DisplayCalculation()
    {
    return(


    Sum of two number is - {Add(3, 4)}
    Subtract of two number is - {Subtract(10, 5)}
    Multiply of two number is - {Multiply(4, 3)}
    Division of two number is - {Division(3, 2)}


    )
    }

  • @PunchLoverFF
    @PunchLoverFF 4 ปีที่แล้ว +1

    Bro in javascript game day2 my error is addeventlistner is not function but you write function keydown but you don't have any error please reply what can ido

  • @medipakpagare
    @medipakpagare 4 ปีที่แล้ว

    Very helpful videos sir.

  • @hammadhasan7555
    @hammadhasan7555 4 ปีที่แล้ว +1

    Thapa . JQUERY waly sary kaam React sey ho jaengy ya react mey jQuery use hogi ???

  • @hellosrikanth9
    @hellosrikanth9 3 ปีที่แล้ว

    Awesome sir

  • @sagepanda9134
    @sagepanda9134 3 ปีที่แล้ว +1

    I just minimized a code little by following don't repeat your self:
    CODE:
    function digits(a, b, callback) {
    return callback(a, b);
    }
    function add(a, b) {
    return a + b;
    }
    function subtract(a, b) {
    return a - b;
    }
    function division(a, b) {
    return a / b;
    }
    Sum of two number is {digits(20,40,add)}

  • @AppsDeveloper-qy9vh
    @AppsDeveloper-qy9vh ปีที่แล้ว

    amazing sir

  • @abhimishra3141
    @abhimishra3141 4 ปีที่แล้ว

    if I don't mention default in my page and export all my data like export { all data in it } and import it with * does it create any issue ..??? plz let me know

  • @become.webdev
    @become.webdev ปีที่แล้ว

    Source : /src/Caculator.jsx
    import React from "react";
    let add = (a, b) => {
    return a + b;
    };
    let sub = (a, b) => {
    return a - b;
    };
    let mul = (a, b) => {
    return a * b;
    };
    let div = (a, b) => {
    return a / b;
    };
    let Calculator = () => {
    return
    The addition of two number is : {add(2,3)}
    The subtraction of two number is : {sub(2,3)}
    The multiplication of two number is : {mul(2,3)}
    The division of two number is : {div(2,3).toFixed(2)}
    ;
    };
    export default Calculator;
    Source : src/App.js
    import React from "react";
    let add = (a, b) => {
    return a + b;
    };
    let sub = (a, b) => {
    return a - b;
    };
    let mul = (a, b) => {
    return a * b;
    };
    let div = (a, b) => {
    return a / b;
    };
    let Calculator = () => {
    return
    The addition of two number is : {add(2,3)}
    The subtraction of two number is : {sub(2,3)}
    The multiplication of two number is : {mul(2,3)}
    The division of two number is : {div(2,3).toFixed(2)}
    ;
    };
    export default Calculator;
    Source : src/index.js
    import React from 'react';
    import ReactDOM from 'react-dom/client';
    import './index.css';
    import App from './App';
    const root = ReactDOM.createRoot(document.getElementById('root'));
    root.render(



    );

  • @vaghelapooja1690
    @vaghelapooja1690 4 ปีที่แล้ว

    Awesome video sir, but also create a video on dynamic calculator , please please sir

  • @AhmedAli-qq3jq
    @AhmedAli-qq3jq 3 ปีที่แล้ว

    i done this project with my self , Hurrah !!!

  • @codedaily5893
    @codedaily5893 4 ปีที่แล้ว +1

    Hi Your video are superb.. just wanted to know did you make a class component video or not.? if not then please add class component video also. and if this is available then please share a link to me

  • @codeadda_
    @codeadda_ 4 ปีที่แล้ว

    Bro Dil se Thanks

  • @MrAmarbansode
    @MrAmarbansode 4 ปีที่แล้ว

    too Good bro! thanks...

  • @annughai3634
    @annughai3634 2 ปีที่แล้ว

    what if output comes AS NaN for mult and div operation?
    what to do for get the correct output?ting

  • @hananhaider4254
    @hananhaider4254 2 ปีที่แล้ว

    Very nice thanks

  • @getknowledgebite3413
    @getknowledgebite3413 3 ปีที่แล้ว

    Why we use Inline css for react as compare to external????

  • @iamsajjadalidev
    @iamsajjadalidev 3 ปีที่แล้ว

    hi sir kindly lemme know how we can manage when we have to take input from the user?

  • @greatphilosopher1860
    @greatphilosopher1860 3 ปีที่แล้ว

    Sir jb ap file name k sath .jsx likhty ho to apki fila pe jo logo ata he vo js ka hota he but jb me file name k sath .js likhta hon to file pe react ka logo ajata he. mjy ye bat boht confuse krti he please guide me.

  • @getknowledgebite3413
    @getknowledgebite3413 3 ปีที่แล้ว

    last 2 min awesome

  • @kartikshirke9542
    @kartikshirke9542 4 ปีที่แล้ว

    Component create karte time app "App.js" extension se bhi kar sakte ho.. "App.jsx" zaroori nahi hai.. Kyuki babel under the hood Kam karta hai apna jsx code to JavaScript conversion mei

  • @MuhammadWaseemKhan-pg3vi
    @MuhammadWaseemKhan-pg3vi 4 ปีที่แล้ว

    Bro Aap ny Calc.jsx file ky start ma import Calc from 'react' nahi likha?,baki all .jsx files ky start ma hum ya import kartay hain, yahan keyun nahi keya?

  • @ektaprajapati9629
    @ektaprajapati9629 4 ปีที่แล้ว

    When we should use let and const ?

  • @PlayerOfCode
    @PlayerOfCode 4 ปีที่แล้ว +1

    awesome

  • @BelajarPemrogramanPemula
    @BelajarPemrogramanPemula 4 ปีที่แล้ว

    thanks, nice information

  • @kaushalkesarwani9926
    @kaushalkesarwani9926 3 ปีที่แล้ว

    Hlo Sir,
    Mera 1 sawal thi ki ap har video me index.js file bar bar delete kar k new start karte ho .
    But agr mujhe wo delete na karna ho (past project) Or new project bhi usi me karna ho to kaise karenge .
    Plz answer my question... Sir

  • @kattar_sarcastic
    @kattar_sarcastic 3 ปีที่แล้ว

    I have done this challenge in first attempt 😎

  • @vishalsaxena4869
    @vishalsaxena4869 4 ปีที่แล้ว

    Hi, Thapa Bhai, mai jab bhi import me path deta hu to file not found ka error aata h, lekin jab file ka extension lagata hu to error thik ho jata h. Help me

  • @gameonpranshu7256
    @gameonpranshu7256 3 ปีที่แล้ว

    Failed to compile
    ./src/index.js
    Attempted import error: './App' does not contain a default export (imported as 'App').
    Getting this error even after checking the code multiple times, Please help!

  • @md.amranhossain2666
    @md.amranhossain2666 4 ปีที่แล้ว

    Don't know why i can't use .jsx extention . Is there any solution for me?

  • @waniabhijeet95
    @waniabhijeet95 4 ปีที่แล้ว

    is it necessary to declare a variable in operations function. Like I simply wrote like this function add(a,b) { return a+b; }

    • @Leetforces_com
      @Leetforces_com 4 ปีที่แล้ว +1

      No. it's fine if you directly return a+b;

  • @KuldeepSahu-sq3cq
    @KuldeepSahu-sq3cq 3 ปีที่แล้ว

    thanks bro 👍

  • @alimurtaza7092
    @alimurtaza7092 3 ปีที่แล้ว

    Thank you soo much

  • @amitanigam
    @amitanigam 4 ปีที่แล้ว

    Hi Thapa Sir, my all step is worked but only got 1 error of this code "div = div.toFixed(2);" TypeError: div.toFixed is not a function, plz suggest but Thank You so much all videos

  • @parasj6596
    @parasj6596 4 ปีที่แล้ว

    what is the shortcut of copy paste in multiple lines

  • @goyanidhaval8
    @goyanidhaval8 ปีที่แล้ว

    function App() {
    const Calculate = ({ a, b }) => {
    return (


    Addition[ {a} + {b} ] is : {a + b}


    subtraction [ {a} - {b} ] is : {a - b}


    multiplication [ {a} x {b} ] is : {a * b}


    division [ {a} / {b} ] is : {(a / b).toFixed(2)}


    );
    };
    return (



    );
    }
    export default App;

  • @LifeStoryAshita
    @LifeStoryAshita 2 ปีที่แล้ว

    Completed #21

  • @mamaandi1155
    @mamaandi1155 4 ปีที่แล้ว

    sir jesy he ctrl s krty hain tw brackets khud he se adjust hojaty hain aur positioning hojate h code ki yeh kesy hota hai ? mjhe tw khud se krna prta h please help

  • @PrashantYadav-kz2xo
    @PrashantYadav-kz2xo 4 ปีที่แล้ว +2

    Write please: Max devlpr limit to use github, gitlab and bitbuckets reps for Free or Max User limit to work together or team. My mind is saying 100 Max. What's your opinion on free for start-up

  • @nidhipatel2097
    @nidhipatel2097 3 ปีที่แล้ว

    Hello , how to solve debug error in package. Json file. In terminal desk

  • @Vijaypandey3206
    @Vijaypandey3206 4 ปีที่แล้ว

    Thanks sir..☺️

  • @brilliantcomputereducation3891
    @brilliantcomputereducation3891 2 ปีที่แล้ว

    Hello sir These series is really very apriciable... HTML Tag is not supported by .js file. Can you guide me?
    Thank you

    • @mdarifattherusmani
      @mdarifattherusmani 2 ปีที่แล้ว

      And other solution is don't use .js use .jsx

  • @hunainzubair4371
    @hunainzubair4371 4 ปีที่แล้ว

    vinot bhai kia app is series k end main ak real world project bhi bnana sikhain ge jese bloging post etc. plzz

  • @NIRMALYA.SENGUPTA
    @NIRMALYA.SENGUPTA ปีที่แล้ว

    The best part is... Boom guys.

  • @gojourneyindia
    @gojourneyindia 3 ปีที่แล้ว

    vinod sir apki control key work ni kr rhi shyd

  • @sane4959
    @sane4959 2 ปีที่แล้ว

    what is the difference between .js and .jsx file?

  • @muhammadzikria909
    @muhammadzikria909 ปีที่แล้ว

    import React from "react";
    function App() {
    const a = 20;
    const b = 10;
    function Sum() {
    return a + b;
    }
    function Sub(a,b) {
    return a - b;
    }
    function Div(a,b) {
    return a / b;
    }
    function Mult(a,b) {
    return a * b;
    }
    return (

    The value a : 20 And The Value Of B : 10

    Sum Of Two number is :{Sum(a,b)}


    Sub Of Two number is :{Sub(a,b)}


    Div Of Two number is :{Div(a,b)}


    Mult Of Two number is :{Mult(a,b)}

    {/* Click Me */}

    );
    }
    export default App;

  • @jashanpreet832
    @jashanpreet832 4 ปีที่แล้ว

    I have done it bro

  • @thecoderraj3777
    @thecoderraj3777 4 ปีที่แล้ว

    Thanks sir :)

  • @Callme_Dee.
    @Callme_Dee. 3 ปีที่แล้ว

    what is the need of app.js when we have index.js ..Also, please share the video refrence for class omponent

  • @sudhanshusharma9888
    @sudhanshusharma9888 3 ปีที่แล้ว

    supbbb tuto...

  • @ankitrikame336
    @ankitrikame336 4 ปีที่แล้ว +1

    Thanks

  • @LastBencher007
    @LastBencher007 4 ปีที่แล้ว +1

    Can you please discuss the scenario of using callback in render ?

  • @rkdwngml475
    @rkdwngml475 3 ปีที่แล้ว

    Sir, How to use devnagri nepali font for calculation in javascript

  • @UdayPawarUdi
    @UdayPawarUdi 3 ปีที่แล้ว

    coooooooooool

  • @rohanshakya1135
    @rohanshakya1135 4 ปีที่แล้ว

    hello everyone !! I have closed the application but when I re-opened the vs code and run npm start, error msg is coming ... can u help??

    • @thelifevlogger271
      @thelifevlogger271 4 ปีที่แล้ว

      bro folder ki location glt dalaa hoga appne

  • @GraphixMedia
    @GraphixMedia 4 ปีที่แล้ว

    Sir React native pe kb video bnayienge

  • @mdakramkhan166
    @mdakramkhan166 3 ปีที่แล้ว

    How can i get the source code used in this video ?

  • @souravbhagat1358
    @souravbhagat1358 4 ปีที่แล้ว

    Thank you sir .

  • @yogesh19953
    @yogesh19953 4 ปีที่แล้ว

    multiple class kese import kr sktai please btao.