Todolist

Simple JWT-protected Todo backend built with Node.js, Express, Prisma (PostgreSQL), and bcrypt.

Features

• Register and login (hashed passwords, JWT auth)
• Create todos with text and deadline
• View incomplete and completed lists
• Mark complete
• Delete todos

Requirements

• Node.js >= 18
• PostgreSQL
• npm

Setup

1. Enter server directory and install

cd server
npm install

2. Create .env

PORT=3000
DATABASE_URL="postgresql://USER:PASSWORD@HOST:PORT/DB_NAME?schema=public"
JWT_SECRET="your-random-secret"

3. Migrate database and generate Prisma client

npx prisma migrate dev --name init

4. Run

node index.js
# http://localhost:3000

How to Use

• Register a user, then log in to get a JWT token.
• Add the token to requests using: Authorization: Bearer .
• Use protected routes to create/list/update/delete your todos.

Notes

• JWT expires in 1 hour by default.
• Prisma client is generated into src/generated/prisma.