No-Library (pure JS), HTML, CSS, JavaScript
A basic Hello World widget with in browser JSX transformed + ES6 support
Fork of http://jsfiddle.net/dwarfy/X4bn6/ (use deprecated methods). Discussion http://stackoverflow.com/questions/6246449/facebook-how-to-check-if-user-has-liked-page-and-show-content
jQuery 2.0.2, HTML, CSS, JavaScript