An extensive number of programming languages are being used worldwide today, each having its own purpose, complexities, benefits and quirks. However, it is JavaScript that has without any doubt left an indelible and enduring impression on the web, to emerge as the most popular programming language in the world for the 6th consecutive year.

2. Top JavaScript
Frameworks For
2019
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3. Front End Framekworks
1. React
The first place in our list of top
JavaScript frameworks for 2019 without
a doubt goes to React JS.React is a
highly efficient and declarative
JavaScript library used for building
interactive UIs. It was created by
Facebook engineer Jordan Walke and
launched in May 2013.
ONE

4. Usage Statistics
● 475k websites on the web are powered by React.
● 64.8% of javascript developers are currently using React.
● Ranked 1st most popular front-end javascript framework in State Of JS
survey.
● Github – 120.5k stars, 21k forks and 1200 contributors.

5. Why REACT Is One Of The Top JavaScript Frameworks For 2019?
● High performance
● Abundant Resources
● Backward Compatibility
● Easy to maintain component structure

6. Cons Of Using REACT
● Bloated and complex
● JSX
● Need for Assembly-Tools
● SEO problems

7. 2. Vue
Holding the second place on top
JavaScript frameworks for 2019 is Vue
Js. Vue is an open source javascript
framework meant to streamline UI
design. It was created by Evan You and
released in 2014. The last couple of
years have a witnessed an explosion in
popularity of Vue which has grown by
leaps and bounds outpacing AngularJS
rival framework by google in 2018 State
of JS survey.
TWO

8. Usage Statistics
● 4k websites are powered by Vue.
● 28.8% of javascript developers are currently using vue.
● Ranked 2nd most popular front-end javascript framework in State Of JS
survey.
● Github – 125k stars, 18k forks and 253 contributors.

9. Why VUE Is One Of The Top JavaScript Frameworks For 2019?
● Fast Configuration:
● Flexibility:
● Easy Learning curve
● Lightweight Size

10. Cons Of Using VUE JS
● Poor Support:
● Small Community:
PROMINENT CLIENTS
StackOverflow, 9gag, Adobe, Xiaomi, Grammarly, Alibaba

11. 3. Angular
Angular is a front end web
applications framework based on
typescript. AngularJS or Angular 1
was built by google engineers when
Misko Hevery and Adam Abrons and
launched in 2010 while angular 2 was
launched in 2016.
THRE
E

12. Usage Statistics
● 350k websites on the web are powered by AngularJS/Angular2+ versions.
● 23.9% of javascript developers are currently using Angular.
● Ranked 3rd most popular front-end javascript framework in State Of JS
survey.
● Github – 44.5k stars, 11.5k forks and 840 contributors.

13. Why ANGULAR Is One Of The Top JavaScript Frameworks For 2019?
● Supports two-way data binding
● Abundant resources and support:
● Support for Progressive web applications:
● MVVM (Model-View-ViewModel)

14. Cons Of Using ANGULAR JS
● Difficult Syntax
● Migration
● Steep learning curve
● Knowledge of MVC

15. 4. Ember
The 4th framework in our list of top
JavaScript frameworks for 2019 is
Ember.js. Ember is an open-source
front end javascript framework used
for building robust web applications.
Ember was originally known as
SproutCore framework in 2010. In Dec
2011, Yehuda Katz, the brains behind
jQuery launched ember.
FOU
R

16. Usage Statistics
● 7k websites on the web are powered by Ember.
● 6.3% of javascript developers are currently using Ember. Its popularity has
stagnated over the last few years.
● Ranked 4rd most popular front-end javascript framework in State Of JS
survey.
● Github – 20k stars, 4k forks and 750 contributors.

17. Why EMBER Is One Of The Top JavaScript Frameworks For 2019?
● Ember templates
● Ember CLI
● Inspector tool
● Convention over Configuration

18. Cons Of Using EMBER JS
● Losing Market share
● Lack of Up to date resources
● Too complex to be implemented in small projects
● Extremely complicated

19. JavaScript will continue to be at the heart of web and mobile app development for
foreseeable future. JavaScript frameworks provide a flexible and efficient way of
coding your applications. The decision of picking an appropriate JavaScript
framework either for front-end, back-end or testing should be taken after careful
and thorough deliberation depending on the requirement of the project
undertaken.
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CONCLUSION

20. HAPPY TESTING!!