Which of the following statement is true for AngularJS?

A. AngularJS is a closed-source front-end web framework AngularJS एक क्लोज्ड-सोर्स फ्रंट-एंड वेब फ्रेमवर्क है

B. AngularJS is an open-source front-end web framework AngularJS एक ओपन-सोर्स फ्रंट-एंड वेब फ्रेमवर्क है

C. AngularJS is an open-source backend web framework AngularJS एक ओपन-सोर्स बैकएंड वेब फ्रेमवर्क है

D. AngularJS is a closed-source back-end web framework AngularJS एक क्लोज्ड-सोर्स बैक-एंड वेब फ्रेमवर्क है

Correct Answer is :

B. AngularJS is an open-source front-end web framework

Explanation

AngularJS is an open-source front-end web framework for constructing single-page apps based on JavaScript. The MEAN stack, which consists of MongoDB database, Express. js web application server framework, AngularJS (or Angular), and Node, uses AngularJS as the frontend.