balupton/history.js — Issue #144: MooTools version < 1.3 doesn't support Object.append
Author: kevinwestern
Created: 2012-01-11 22:25:29+00:00
State: open

If using a version of mootools less than 1.3 then any ES5 Object functions are not supported. Thus, Object.append should be resolved to Hash.extend if this scenario arises.

Uncaught TypeError: Object function Object() { [native code] } has no method 'append'