cyclic-deep-equal
a strict deep-equal that can handle cyclic structures
Usage
var deepEqual = ; ; // -> true;; // -> true;; // -> true;; // -> true;; // -> true;; // -> true; ; // -> false;; // -> false;; // -> false; var x1 = {} x2 = {}; x1x = x2;x2x = x1; ; // -> true;