YashInTech / greeting-app

This is an assessment project built using React.

Greeting App

A simple full-stack web application that allows users to enter their name and receive a personalized greeting. The backend is built with Node.js and Express, while the frontend is developed using React and Vite.

Features

✅ Simple Express API to generate a greeting message
✅ Frontend with an input field and button to fetch the greeting
✅ Responsive and modern UI

Tech Stack

• Backend: Node.js, Express
• Frontend: React, Vite, CSS

Installation & Setup

Prerequisites

Ensure you have Node.js and npm/yarn installed on your system.

Clone the Repository

git clone https://github.com/YashInTech/greeting-app.git
cd greeting-app

Backend Setup

cd backend
npm install
node server.js  # Runs the Express server on port 10000

Frontend Setup

cd frontend
npm install
npm run dev  # Runs the React app (Vite) on port 5173

Usage

1. Open the frontend in your browser (http://localhost:5173).
2. Enter your name in the input field.
3. Click the Get Greeting button or press Enter.
4. The greeting message will appear dynamically.

API Endpoint

GET /api/greet?name=YourName

Response:

{
  "message": "Hello, YourName! Welcome to Younglabs."
}

Error Handling:

{
  "error": "Name is required."
}

License

This project is open-source under the MIT License.

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