2012-06-06 13:58:17 +00:00
|
|
|
/**
|
|
|
|
|
* Progressive enhancement for JS core- define things that are scheduled to
|
|
|
|
|
* appear in the standard anyway.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
if(!Array.prototype.last) Object.defineProperty(Array.prototype, 'last', {
|
|
|
|
|
value: function() { return this[this.length - 1] }
|
|
|
|
|
});
|
2012-07-12 20:39:38 +00:00
|
|
|
|
|
|
|
|
/** Good-old monkey-patching to let us merge properties of another object into this one. */
|
|
|
|
|
if(!Object.prototype.mergeProperties) Object.defineProperty(Object.prototype, 'mergeProperties', {
|
|
|
|
|
value: function (o) {
|
|
|
|
|
var self = this;
|
|
|
|
|
Object.keys(o).forEach(function(k) {
|
|
|
|
|
self[k] = o[k];
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
}
|
|
|
|
|
});
|
