What is MEAN?

MEAN is development stack for MongoDB, ExpressJS, AngularJS and NodeJS.

It is combination of 4 different technology has unique language is JavaScript.

  • MongoDB: NoSQL, JSON/JavaScript based Object stored as Key/Pair values.
  • ExpressJS: It is NodeJS Web framework with good features.
  • AngularJS: It is Googles front-end DOM Based JavaScript library.
  • NodeJS: It is JavaScript based Server side language.