javascript How I Reversed Amazon's Kindle Web Obfuscation Because Their App Sucked As it turns out they don't actually want you to do this (and have some interesting ways to stop you)
obfuscation Attacking a stack based JavaScript virtual machine Analysing Pixelmelt's Javascript Virtualisation Obfuscation - A Research Study
obfuscation Try-Catch Control Flow Obfuscation JavaScript exception handling can be exploited to create non-linear code flow that confuses analysis.
obfuscation Overview of JavaScript Virtualization Obfuscation Notes on virtualization obfuscation of JavaScript.