Are you a vanilla JavaScript developer or a JavaScript library lover?  If you are a vanilla JavaScript developer, please feel free to step away silently because you may not get what you want, but if you are a library or framework lover, please bookmark this page as what we list below are what you may use in the future.There are tons of JavaScript libraries created to ease the headache of developers who have to deal with different browsers on different devices. You may use some of them before such as jQuery.js, Twitter Bootstrap etc. But I bet you have missed some of them. Let's take a loo...