When I wrote in previously saying that your instance.o.key1 should be true for hasOwnProperty, I wasn't thinking about the fact that MooTools unlinks nested objects on the prototype to prevent pollution:
http://jsfiddle.net/SqsZB/1/ On Thu, Jul 7, 2011 at 9:10 PM, Jonathan Bomgardner <[email protected]>wrote: > In my case (the example fiddle from the original post) it's returning > false. How about this (it's closer to the original): > > > var Ex1 = new Class({ > o: { key1: 'val1'} > }); > > var Ex2 = new Class({ > Extends: Ex1, > o: { key1: 'changed val', //override original > key2: 'some val'}, //add our own > test: function(){ > this.o.hasOwnProperty('key1'); //what should this return? > this.o.hasOwnProperty('key2'); //what should this return? > } > }); > > Could the inheritance be causing it to return false? > > Jon >
