This is a basic chat app React js and socket.io. React has the capacity to accelerate web development by providing a variety of essential tools. Socket.IO allows for bidirectional, real-time, event-based communication. The project is a chat application that may be used in groups.
When creating a channel, a user has the option of selecting one of several pre-defined channels (group). After that, the user has the option of sending messages to the channel, which their fellow users can read and respond to.
The program is composed of two distinct components: the server and the client. The server will wait for the client to connect to it on the local port 8080. In a similar manner, the client will send messages to that port, and the server will take care of handling those messages.
The server makes use of express JS and socket.io in order to manage client requests. As an illustration, the client might make a request for a static channel by utilizing the /get Channels api. In addition to this, it keeps data regarding the channel, the participants, and the sockets.
Create React App (CRA), a tool that simplifies the process of rapidly deploying react applications, was utilized in the construction of the client. The program is broken down into five different sections: Chat, Channel, Channel List, Messages Panel, and Message.
Description of Chat App using React JS
The Chat section of the application is where the majority of the app’s functionality are located due to the fact that it is responsible for loading any accessible static channels and configuring any connections.
To transmit messages, a client must also pick a channel by clicking on it. Running the chat application on a variety of ports enables you to produce a number of clients.
To launch the app on a different local port, browse to the client folder, run the command npm start, and click yes to the prompt. Choose a channel, and then begin sending messages to it.
Other clients’ messages will be black and aligned to the left, while client messages will be blue and oriented to the right. It is expected that the name of a client will also serve as the socket id for that client.
How do I make a realtime chat app with react?
React, front end (A frontend JavaScript framework for building interactive applications) Backend: Express and Node (Express is very popular NodeJS framework that allows us to easily create APIs and backends).
Is ReactJS mobile friendly?
The use of mobile applications that are comprised of a single page is also supported by ReactJS. Because it employs JavaScript, it makes the process of developing components much simpler for the developers.
Is React still in demand?
According to the findings of a survey conducted by Statista, React JS will be the most in-demand web framework in 2022. Forty-four point four one percent of software engineers around the world have said that they use it to construct online apps. This should not come as a surprise given that there has been a consistent increase in the demand for React developers over the past few years.
Why is React so hard?
Learning React can be challenging for first-time users. This is because of the modular structure of it. The majority of React’s modules are interconnected, and in order to construct a large application, you will need to make use of other applications. In addition to this, you’ll need to be familiar with functional programming.
Features of Chat App Project using React JS
- A user can choose from a list of static channels to create a channel(group).
- In the channel, the user may send messages that other users can read and react to.
- At local port 8080, the server will listen for the client.
- The client will send messages to that port, which will be handled by the server.
Chat App Project using React JS Steps on How to Run a Project
Time needed: 5 minutes
Here’s the step’s on how to create a Chat App Project using React JS.
- Step 1: Download the Project
First, Just scroll below which is you will be able to see the download button bellow.
- Step 2: Run the server: node server.js
Then, installing the necessary dependencies type this command to run the server ”node server.js”
- Step 3: Go to Client folder
After that, Open the directory of client folder then type cmd to open the command prompt.
- Step 4: Install the necessary dependencies
After that, In the client directory, open a terminal and run ‘npm install‘ (cd client).
- Step 5: npm start
Finally, after you installing the necessary dependencies type this command to start the server ”npm start’‘
- Step 6: The Final Output
Finally, after you enter npm start it will directly open to your browser or chrome.
Project Information for Chat App Project using React JS and Socket.io
| Project Name: | Chat App Project using React JS and Socket.io |
| Language/s Used: | React JS |
| Node.js version (Recommended): | v16.13.2 |
| Database: | none |
| Type: | Website, Web Application |
| Developer: | IT SOURCECODE |
| Updates: | 0 |
Downloadable Source Code Below
Summary
This is a simple chat application that was developed using the React.js and socket.io libraries. The program is composed of two distinct components: the server and the client. When creating a channel (group), a user has the option of selecting from a list of static channels. Once the channel has been created, the user can send messages to the channel, which other users can read and respond to.
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