My React & Express App

Welcome to My React & Express App! This application uses React for the frontend and Express for the backend, providing a powerful full-stack solution.

Table of Contents

• Features
• Installation
• Usage
• API Endpoints
• Folder Structure
• Contributing

Features

• Frontend: Built with React, offering a dynamic and responsive user interface.
• Backend: Powered by Express, providing a robust RESTful API.
• Database: (If applicable) Includes integration with a database (e.g., MongoDB, PostgreSQL).

Installation

To get started, you'll need to set up both the frontend and backend. Follow these steps:

Prerequisites

• Node.js (v14.x or later)
• npm (v6.x or later) or yarn

Frontend Setup

1. Navigate to the frontend directory:

   cd frontend

2. Install the required dependencies:

   npm install

Backend Setup

1. Navigate to the backend directory:

   cd backend

2. Install the required dependencies:

   npm install

Usage

Running the Frontend

1. Navigate to the frontend directory (if not already there):

   cd frontend

2. Start the React development server:

   npm start

3. Open your browser and go to http://localhost:3000 to see the app in action.

Running the Backend

1. Navigate to the backend directory (if not already there):

   cd backend

2. Start the Express server:

   npm start

3. The backend will be running on http://localhost:3001.

API Endpoints

Here are some common API endpoints for this app:

• POST /save-data - Saves the Data in JSON format (topsis-backend/data.json).

Folder Structure

Frontend

• src/ - Contains React components, hooks, and other frontend logic with css Styling files.
• package.json - Frontend dependencies and scripts.

Backend

• src/ - Contains Express routes.
• package.json - Backend dependencies and scripts.

Contributing

We welcome contributions to this project! Please fork the repository and submit a pull request with your changes. For any major changes, please open an issue first to discuss what you would like to change.

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Feel free to reach out with any questions or issues. Happy coding!