A wide variety of technologies has piggybacked JavaScript, including Famo.us, AngularJS, Meteor, and Node.js. A new entrant, Aurelia, offers another angle as a modular framework enabling ...

Among the JavaScript skills in decline, jQuery has fallen 30% since 2015, while Ajax is down even more -- 54%. Backbone.js has also seen its appearance in job postings drop significantly since 2014.