reactjs chat application powered by chatEngine.IO

ReactJs Chat Application With ChatEngine.IO Source Code

ReactJs Chat Application: Hello folks, today we are going to build a project with React and ChatEngine. The application we will build today is a simple Chat Web Application. This project will allow us to create a chat messaging system so that we can share our messages with our friends. Our project will be simple and clean to use. This means that our user interface will be simple and minimal from a design perspective.

If you want to directly download the project without following the blog(we advise you to not ) then scroll down to the page. You will find the download button there. Click the button and download the project with its source code for free. But if you want to get the insight and working mechanics of the application, then do follow this blog.

Diving Deep & Understanding its Importance

Let’s do a specific example of this software system first before moving on to the production phase. As a result, we now use a variety of messaging services to get in touch with our friends and family. One of the most important components of the contemporary digital world is messaging platforms. Platforms like Messenger, iMessage, WhatsApp, Signal, and Telegram have established such high standards that they motivate programmers and students to produce comparable products all around the world.

We thus sought to develop a comparable messaging platform with this in mind. This message system is incredibly straightforward and user-friendly. Our technology stack is simple and compact for this project. React.Js will be used for front-end development, while MaterialUI will be used for the design elements. We will make use of the aforementioned technology for the backend. To prevent unwanted people from accessing our platform, our application will be secured using login credentials.

To achieve our objective, we will use React.Js and ChatEngine.IO. React.Js will help us in building the UI and logical part of the application. Meanwhile, ChatEngine.IO will provide us with the necessary backend for the application. So, before we begin to build this project, let’s be clear, one should have some familiarity with JavaScript programming language and React.js library. With the help of ChatEngine.IO, we will create our login credentials and use its API to connect them to our backend database.

Application Project Folder Structure

While building the application we will be keeping the best practices as a developer. We will divide our app into smaller reusable components and one main file to host our components. Now let’s look at some terms that we should know as React Developers. So one of the main aspects to know is your application/project’s folder structure. Good programmers write good code but a great programmer knows how to maintain a simple project. Every developer follows some kind of project structure pattern like Monolithic Structure, Monorepo Structure, and so on. Also not forget that as you want to be a good developer, you need to maintain a proper project folder structure.

So in our project ReactJs Chat Application, we are following the simple and standard React Folder Structure that many developers around the follows. It’s simple and quite easy for beginners to understand and take note of it. Our project folder structure will be like a public folder, Src Folder, with some ESLINT configurations and also the Prettierrc configuration along with Package files. The ESLINT helps us with finding the errors and problematic codes in our project.

  | ----> component folder
    ----> App.js
    ----> index.css
    ----> index.js


Some important concepts you need to know in ReactJs

  • Components: Components in React are basically reusable pieces of code that we can use anywhere in our application. Components can be anything like a reusable Button, Card, Form, or any stuff that we think can be reused in our application. The advantage of using the components in React is that it makes our application more organized and human-friendly.
  • Props: So if you are using JavaScript, then you have heard about the term parameter or say arguments. They can be passed to a function as variable holders of a function. Similarly, props or properties are the arguments or parameters that we pass to React Components. Props are read-only. They can’t mutate directly.
  • State: State is the component variable. They hold certain values for our components that can be changed later on during program execution. States can be mutated with the help of hooks in React.

About ReactJs Chat Application Powered by ChatEngine Project

The main key takeaway from this project is that ChatEngine.IO handles the entire backend of this fantastic web app. So you don’t have to worry about handling the API requests and validations at all. Well, let’s talk about this awesome project. Here, you can create as many users as you want for your community. You can provide them with their login details and allow them to join your chat group. Not only this, but the admin can also remove the user if he/she wants to. The design is simple and very much easy to use.

Creating Group Chats

Our application also allows us to create a group discussion chatroom. Here the admin can add as many users as they can. This web application permits the user to send files and mages too. That makes the application more user-friendly and interactive. Last but not least, the project as usual is very simple and easy to use. Presenting a new handy project, which offers a user panel with important features to follow up on, as well as a knowledgeable resource for learning reasons.


  • Create users
  • Delete the users
  • Create a community for chat
  • User Authentication
  • Notification sounds after sending messages.

How To Run This Project

It’s very simple to run this project. Just follow the steps:

Setting Up ChatEngine for project id and password.

  • Before you start running the project, make sure you are connected to as a backend helper.
  • So click this link ChatEngine.IO and get started.
  • Create an account in ChatEngine.
  • After that create your project by clicking the ‘create project’ button.
  • Then create your ‘new user’.
  • Also, create your own chat community.
  • Then copy the project ID and paste it into the ‘App.js’ and ‘Login. JSX files.

After all, follow these steps to run.

  • Make sure you have node.js installed on your system if not then download it first.
  • After that, you open the project in your favorite code editor(VS Code is preferable).
  • If you are using Vs Code then, simply open the code editor and open your project.
    • Then open a new terminal (ctrl + shift + ~ ==> will open a new terminal).
    • run this command `npm install`
    • then `npm start`
  • If you want to directly run without a code editor, then follow these steps:
    • open a terminal(command prompt or git bash)
    • goto your project root directory(cd folder name)
    • then again type `npm install` and then after installation `npm start`

In case npm gives you any kind of error then you can run the project with the Yarn package manager instead. Follow these steps:

  • Open your windows terminal
  • the type `npm i –global yarn`. This will install your yarn package manager globally.
  • After the installation, repeat the same commands from the above but this time use yarn instead of npm.
  • `yarn install` and then to start `yarn start`.
Project Name:ReactJs Chat Application Powered By ChatEngine
Language/s Used:ReactJs
Developer:JavaScript Mastery

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