Build a Complete Chat App with MERN Stack | React, Express, NodeJS, MongoDB and Socket.io |

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  • Опубликовано: 17 окт 2024
  • Build a Complete Chat App with MERN Stack | React, Express, NodeJS, MongoDB and Socket.io | #mern
    INTRODUCTION
    Welcome to this comprehensive guide on building a real-time chat application using the MERN stack. This tutorial is perfect for beginners and will walk you through each step of the process. The technologies we will use include MongoDB, Express, React, Node.js, Socket.io, Tailwind CSS, and Daisy UI.
    Source Code: github.com/sui... (Stars appreciated 🌟)
    FEATURES OF THE REAL-TIME CHAT APP
    This real-time chat application comes with a host of exciting features:
    Tech Stack: MERN (MongoDB, Express, React, Node.js) + Socket.io + Tailwind CSS + Daisy UI
    Authentication and Authorization: Secure your app with JSON Web Tokens (JWT)
    Real-Time Messaging: Implemented using Socket.io for instant communication
    Online User Status: Real-time online user tracking using Socket.io and React Context
    Global State Management: Managed with Zustand for a seamless user experience
    Error Handling: Comprehensive error handling both on the server and client sides
    Additional Features: Explore more advanced functionalities
    PREREQUISITES
    Before we begin, ensure you have the following installed on your machine:
    Node.js
    A code editor (VS Code recommended)
    Step-by-Step Guide
    1.Setting Up the Backend
    2.Building the Frontend
    3.Integrating Socket.io for Real-Time Communication
    4. Error Handling
    CONCLUSION
    Congratulations! You've built a real-time chat application using the MERN stack. This guide covered the basics of setting up the backend and frontend, integrating real-time messaging with Socket.io, managing global state with Zustand, and deploying the app. Explore more features and customize the app to fit your needs.
    Happy coding! 🌟
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    #MERNStack
    #ReactJS
    #ExpressJS
    #NodeJS
    #MongoDB
    #SocketIO
    #ChatApplication
    #FileSharing
    #WebDevelopment
    #JavaScript
    #Programming
    #FullStackDevelopment
    #TechTutorial
    #SoftwareDevelopment
    #OpenSource
    #CodingTutorial
    #WebAppDevelopment
    #RealTimeChat
    #MERNChatApp
    #DeveloperTutorial
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Комментарии • 48

  • @DuyVu-mx1ur
    @DuyVu-mx1ur 2 месяца назад +3

    Do you plan to develop audio call and video call features?

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      In our upcoming project, we will aim to develop a WhatsApp clone to incorporate such kind of features. Stay tuned!
      Thank You. Happy Coding.

    • @DuyVu-mx1ur
      @DuyVu-mx1ur 2 месяца назад

      @@CODENOVUS Please let me know when you finish it. I am looking forward to it, thank you very much.

    • @CODENOVUS
      @CODENOVUS  2 месяца назад +1

      @@DuyVu-mx1ur We will try to do it very soon with proper explanation and structure.
      Thank You.

    • @instant5564
      @instant5564 Месяц назад

      Bro he copied the project from As a programmer yt channel.

  • @ritesh1293
    @ritesh1293 2 месяца назад +1

    Can i implement this on my internshala clone where employer can contact with job seekers?

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      Obviously you can implement it in your project. Feel free to ask if you face any issue in your project.
      Thank You. Happy Coding.

  • @RajvardhanDeshmukh-d2y
    @RajvardhanDeshmukh-d2y Месяц назад

    Nice 💯

  • @todaysindia4114
    @todaysindia4114 3 месяца назад +1

    Nice content bhai

  • @smartdriver2990
    @smartdriver2990 3 месяца назад +2

    Thanks for sharing

  • @kira7mm
    @kira7mm 3 месяца назад +1

    Thank you soo much ,bro.

  • @iqxHarshh
    @iqxHarshh 2 месяца назад +1

    bro how to solve that eslint no-unused-vars , no-undef issue bcz of this it shows
    React is defined but never used in app.jsx
    createRoot is declared but its value never read
    createRoot is defined but never used
    ReactDOM is defined but never used

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      1. Update your ESLint configuration to reflect the new JSX transform.
      2.createRoot is declared but its value is never read:
      This issue happens if you've declared createRoot but haven’t used it. If you're transitioning from ReactDOM.render to createRoot with the new React 18 API, ensure you're using it correctly.
      3. ReactDOM is defined but never used:
      If you’re using createRoot from react-dom/client, remove the ReactDOM import.
      Feel free if you have any further query. Thank You. Happy Coding.

  • @spectrotsu6629
    @spectrotsu6629 2 месяца назад +1

    Game of Thrones Fan bro yo yo ❤❤
    gonna start it today will update with link when it will complete

  • @tommytanti1776
    @tommytanti1776 2 месяца назад

    By any chance are you from assam?

  • @iqxHarshh
    @iqxHarshh Месяц назад +1

    bro i got some issues in the front-end part can we connect

  • @txzone3675
    @txzone3675 2 месяца назад +1

    Bro Are you from Assam??

  • @sportsfever4116
    @sportsfever4116 Месяц назад +1

    Agr tum isme audio video calls ki functionality add krte ho I'll subscribe.

    • @CODENOVUS
      @CODENOVUS  Месяц назад +1

      In upcoming days, we will definitely go through such kind of functionality. Thank You.

  • @suratasaha6332
    @suratasaha6332 2 месяца назад +1

    Please make Spotify clone with full stack project. It will be helpful

    • @CODENOVUS
      @CODENOVUS  2 месяца назад +1

      We will try to develop Spotify Clone in upcoming projects.
      Thank You. Happy Coding.

  • @sushantparekar3687
    @sushantparekar3687 2 месяца назад +1

    Sir without single reference ethna bada project kaise banate ho app

    • @CODENOVUS
      @CODENOVUS  2 месяца назад +1

      This is a straightforward project where we're incorporating Socket.io functionality and some CRUD operations. In our upcoming projects, we'll delve into Excalidraw and data modeling to enhance your understanding of project structures. Stay tuned!
      Thank You. Happy Coding.

  • @krishnabhadauria
    @krishnabhadauria 3 месяца назад +1

    During login function execution timeout error is coming. Please help

    • @CODENOVUS
      @CODENOVUS  3 месяца назад +1

      In most of the cases this error come in your mongoDB atlas if your IP address is not whitelisted. To resolve this error you should go to network access of your mongoDB dashboard, click the edit button and then click Allow Access From Anywhere or provide IP address 0.0.0.0/0.
      This might resolve your error.
      Thank You. Happy Coding.

    • @krishnabhadauria
      @krishnabhadauria 3 месяца назад +1

      @@CODENOVUS it really helped!! Thanks 🤩

    • @CODENOVUS
      @CODENOVUS  3 месяца назад

      @@krishnabhadauria Feel free to share more queries, and we'll do our best to help!

  • @kira7mm
    @kira7mm 2 месяца назад +1

    Frontend start 2:43:22

  • @dybov5473
    @dybov5473 Месяц назад +1

    Is this app deployable?

    • @CODENOVUS
      @CODENOVUS  Месяц назад

      Ofc. you can deploy it.

  • @rakeshkumarparida98
    @rakeshkumarparida98 3 месяца назад +1

    Mern typescript per kuchh bada project banao Bhai, jaise e commerce with payment gateway using razor pay or stripe. I am subscribing to you .

    • @CODENOVUS
      @CODENOVUS  3 месяца назад

      In the upcoming videos we will use typescript in MERN projects such that we can use shadcn UI, auth0 or clerk for authenticaction.
      Thank you for visit. Happy Coding.

    • @laughingbrick4824
      @laughingbrick4824 2 месяца назад +2

      e commerce bada project hai ? Chat apps are one of the best bay to learn about sockets and real time communication. Part of advanced backend communication.

    • @laughingbrick4824
      @laughingbrick4824 2 месяца назад

      ​@@CODENOVUSif you can please include the microservices based architecture

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      @@laughingbrick4824 We are going to build a food delivery platform very soon. Stay Tuned.
      Thank You. Happy Coding.

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      ​@@laughingbrick4824 We are goin to build a food delivery platform very soon.
      Stay Tuned.
      Thank you. Happy Coding.

  • @arunsuthar4783
    @arunsuthar4783 3 месяца назад +1

    bhai python backend bhi banao

    • @CODENOVUS
      @CODENOVUS  3 месяца назад +1

      We will try to use Python in backend in the upcoming projects.
      Thank you. Happy Coding.

  • @iamakashkumarram
    @iamakashkumarram 2 месяца назад

    Kindly add Timestamp ❤

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      Okay. We definitely try to add timestamps. Now, you can just take the commit messages as timestamps and can visit the github repository to check the changes we made in the particular section.
      Thank You. Happy Coding.

    • @iamakashkumarram
      @iamakashkumarram 2 месяца назад

      @@CODENOVUS thanks sir, kindly make AWS series in Hindi

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      ​@@iamakashkumarram Thank you for your suggestion! We will consider creating a series on AWS in Hindi as soon as possible.
      Happy Coding.

    • @iamakashkumarram
      @iamakashkumarram 2 месяца назад

      @@CODENOVUS thanks sir maye college Group me apke videos share Karunga AWS wale.

    • @CODENOVUS
      @CODENOVUS  2 месяца назад

      @@iamakashkumarram Thank You. Stay tuned. Happy Coding.

  • @VikramRai-h4j
    @VikramRai-h4j 3 месяца назад

    Awesome sir ,I need your help in my project ,it is paid ,how can i contact u sir ??

    • @CODENOVUS
      @CODENOVUS  3 месяца назад

      Thank you for your kind words! You can send me mail
      at sucide.machine.619@gmail.com
      Thank You. Happy Coding.