Overview:

The MERN stack, comprising MongoDB, Express.js, Node.js, and React.js, is widely recognized for its simplicity and ease in developing full-stack web applications. This stack is particularly popular among beginners in the JavaScript field due to its user-friendly nature. A Chat Application built using the MERN stack is featured in this repository, providing users with real-time chat capabilities and essential functionalities for seamless communication.

Features:

• Authentication using JWT Tokens
• Global Chat: Users can broadcast messages to everyone using the application.
• Private Chat: Enables users to have private conversations with others.
• Real-time Updates: Updates to user list, conversation list, and messages are provided instantaneously.

Installation:

1. Clone the repository to your local machine.
2. Install dependencies:

   npm install
   npm run client-install
   

3. Ensure MongoDB is installed without authentication.
4. Edit the mongoURI in config/keys.js if necessary.
5. Run the application:

   npm run dev
   

Summary:

The MERN Full-stack Chat Application offers users a convenient platform for real-time communication through global and private chat features. By leveraging the MERN stack, this application simplifies the development process and provides essential functionalities for seamless interaction among users. To begin using the application, follow the straightforward installation steps outlined above and explore its capabilities for enhanced communication experiences.