Wiki hilsz.com: JavaScript Training

http://www.w3schools.com/js
http://www.w3schools.com/ajax
http://www.w3schools.com/jquery
http://www.w3schools.com/json

http://www.codecademy.com/tracks/javascript-upgraded
http://www.codecademy.com/tracks/jquery

http://www.quirksmode.org/js/contents.html

http://jspro.com
http://www.sitepoint.com/jumpstart

http://www.codeproject.com/Articles/642499/Learn-JavaScript-Part-1-Create-a-Starfield
http://www.sitepoint.com/borrowing-techniques-strongly-typed-languages-javascript

http://www.sitepoint.com/5-typical-javascript-interview-exercises
http://www.sitepoint.com/demystifying-javascript-variable-scope-hoisting
http://www.sitepoint.com/javascript-comes-age-2

http://www.sitepoint.com/mind-tricks-to-learn-javascript-faster

http://www.sitepoint.com/javascript-beyond-the-web-in-2015
http://www.smashingmagazine.com/2015/10/es6-whats-new-next-version-javascript

https://www.sitepoint.com/best-book-for-learning-javascript/
https://www.sitepoint.com/how-to-approach-javascript-projects-what-the-tutorials-dont-tell-you/

Discussion

http://www.hongkiat.com/blog/synchronous-asynchronous-javascript
http://www.hongkiat.com/blog/javascript-shorthands
http://www.sitepoint.com/learning-javascript-9-common-mistakes

https://www.makeuseof.com/tag/top-programming-language-learn-future