WTF is 'This'?

Dive into a comprehensive exploration of the often-confusing 'this' keyword in JavaScript through this JSConf 2014 training session. Learn the four fundamental rules that demystify the behavior of 'this' in various contexts, empowering you to confidently determine its reference at any point during runtime. Gain clarity on a concept that challenges both beginners and experienced developers, and equip yourself with the knowledge to navigate complex JavaScript scenarios with ease.