express-mongodb-crud-template
v3.5.0
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```bash This project is an Express.js template for building a backend server that performs CRUD (Create, Read, Update, Delete) operations using a MongoDB database. It utilizes the Express.js framework for handling HTTP requests, CORS middleware for cross-
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Express.js MongoDB CRUD Template
This project is an Express.js template for building
a backend server that performs CRUD (Create, Read, Update, Delete)
operations using a MongoDB database.
Installation
💻 npm i express-mongodb-crud-template
💻 npm i express mongodb cors body-parser nodemon
🖱 # run this command to setup
🖱 # then follow the steps are there is server.js file
🖱 # then run the npm start
📃 # package.json file "start": "nodemon server.js",
💻 npm start
🔑 Key Features:
⚙️ Database Connection:
🔩 Establishes a secure connection to a MongoDB Atlas database using the provided MongoDB URI.
Express.js Server:
Sets up an Express.js server to handle HTTP requests on specified routes.
CORS Middleware:
Implements CORS middleware to enable cross-origin requests and facilitate communication with frontend applications.
CRUD Operations:
Defines routes for basic CRUD operations on a hypothetical "users" collection in the MongoDB database.
Endpoints:
GET /: Returns a welcome message indicating that the backend is operational.
GET /users: A placeholder endpoint for fetching a list of users.
POST /user: A placeholder endpoint for creating a new user.
GET /users/:id: A placeholder endpoint for fetching details of a specific user by ID.
DELETE /users/:id: A placeholder endpoint for deleting a user by ID.
Error Handling:
Basic error handling is incorporated to catch and log any errors during database connection and server operation.
Usage: