General

— JavaScript (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide)

— RESTful (http://www.restapitutorial.com/)
— SPA (https://en.wikipedia.org/wiki/Single-page_application)

You don’t know JS

O serie de cărți care tratează în profunzime limbajul JavaScript

https://github.com/getify/You-Dont-Know-JS