Community strength is a huge factor is determining which JavaScript framework to adopt. Here's a close look at the activity swirling around AngularJS, Backbone.JS, Ember.js, and more ...

Figure 1. Without data binding IDG. Figure 1. Figure 2. With data binding via Angular, React, and Vue IDG. Figure 2. Components. The frameworks also align in being component-based.

Lineman's Test'em tool-suite has made testing easy for all JavaScript frameworks. Mocha and Chai also got good reviews. However, Mark had a less favorable opinion about another major testing tool. ...