Undecidability of Equivalence (Or: The Pitfalls of Advanced Event Listening)
This article is Part Two of my unofficial series Putting My Readers to Sleep by Writing 1,000 Words about JavaScript Minutiae.
Undecidability of Equivalence
If you’ve got FireBug installed, or if you’ve got easy access to some other kind of JavaScript shell, try typing the following line:
var one = function() { alert(’ok’) }; var two = function() …