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Update hasProp to handle object not derived from Object #37

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@moo3 moo3 commented May 27, 2015

This is change was needed in our project since we had custom objects that inherits null and not Object. In this case it fails in IE8 since the hasProp method assumes the first param object to inherit Object which is not the case always.

@@ -259,7 +259,7 @@ define(function (require) {

// for better compression
function hasProp (object, name) {
return object.hasOwnProperty(name);
return Object.hasOwnProperty.call(object, name);
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This is a bit confusing, imho. The way this is written, it appears that there is a method, hasOwnProperty defined on the Object constructor. However, hasOwnProperty is only defined on Function.prototype, not on Object. Perhaps you could use the refProto variable from above?

return refProto.hasOwnProperty.call(object, name);

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moo3 commented Jun 15, 2015

Agreed. I overlooked the refProto, shall update now.

Replaced direct reference to Object and replaced with refProto variable, which refers to Object.prototype.
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