• https://stackblitz.com/github/matefs/socket-messaging-fullstack

This project is a simple chat application using Socket.IO with a vanilla JavaScript front-end. It allows users to connect to a server and send messages that are broadcasted to all connected clients in real time.

• Real-time message broadcasting using Socket.IO.
• Front-end interface built with vanilla JavaScript and CSS.
• Basic styling for a clean and simple UI.

• Node.js
• npm (Node Package Manager)

1. Clone the Repository

• git clone <repository-url>
• cd <repository-directory>

1. Install Dependencies

   Navigate to your project directory and install the required npm packages:

   npm install

1. Start the Server

   Run the server using Node.js:

   node app.js

   The server will start and listen on port 3000 by default.

2. Open the Application

   Open your web browser and go to http://localhost:3000. You should see the chat application interface.

3. Interact with the Application

   • Enter a message in the input field and click "Send Message" to broadcast the message.
   • Messages will appear in the message list for all connected clients.

• app.js: The main server file that sets up the Express server and Socket.IO for handling real-time communication.
• index.html: The front-end file with vanilla JavaScript and CSS for the chat interface.

The HTML file sets up the chat interface with an input field for entering messages and a button to send them. Messages are displayed in a scrollable area.

The server file handles:

• Setting up the Express server.
• Managing Socket.IO connections and message broadcasting.

When running the server, the application will display a UI with an input field and a button. Messages sent from one client will be broadcasted and displayed on all connected clients.

• Ensure that your server is running (node app.js) and that there are no errors in the terminal.
• Check your browser's console for any JavaScript errors.
• Verify that you have a stable internet connection and that the necessary scripts (Socket.IO) are being loaded correctly.

This project is licensed under the MIT License. See the LICENSE file for details.

Feel free to adjust the content according to your project specifics and repository details.