Full Stack Todo App

A simple Full Stack Todo Application built using React + Node.js + Express + MongoDB.
It allows users to manage their todos with authentication and full CRUD operations.

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Features

• User Authentication (Register / Login / Logout)
• Add new Todos
• Edit/Update Todos
• Delete Todos
• Mark todo as Completed / Pending
• User-specific todos (each user only sees their own todos)

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Tech Stack

Frontend

• React
• Vite
• React Router DOM
• Axios
• CSS / Tailwind CSS (depending on your project)

Backend

• Node.js
• Express.js
• MongoDB Atlas
• Mongoose
• JWT Authentication
• bcrypt (Password hashing)
• cookie-parser

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Environment Variables

Create a .env file inside the backend folder:

backend/.env

PORT=8000
MONGO_URL=mongodb+srv://<username>:<password>@cluster.mongodb.net/todo_app?appName=yourApp
JWT_SECRET=your_jwt_secret