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MERN-Stack-CRUD

The MERN stack is a JavaScript stack that's designed to make the development process smoother. MERN includes four open-source components: MongoDB, Express, React, and Node. js. CRUD is an acronym that comes from the world of computer programming and refers to the four functions that are considered necessary to implement a persistent storage application: create, read, update and delete.

To run front-end.

  1. Go to terminal and select mern-stack-client folder and run the following commands.
  2. npm install
  3. npm start

To run back-end.

  1. Go to terminal and select mern-stack-api folder and run the following commands.
  2. npm install
  3. node index.js

MongoDB connection

  1. Add your connection url on db.js (current url : mongodb://localhost:27017/postManagerDB)
  2. create a Database ( postManagerDB )
  3. create a collection ( postMessages )

Rest API : http://localhost:4000/postMessages Frontend : http://localhost:3000