return jQuery.type(obj) === "array";
},
+ // A crude way of determining if an object is a window
+ isWindow: function( obj ) {
+ return "setInterval" in obj;
+ },
+
type: function( obj ) {
return obj == null ?
String( obj ) :
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || obj.setInterval ) {
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
var type = jQuery.type(array);
- if ( array.length == null || type === "string" || type === "function" || type === "regexp" || "setInterval" in array ) {
+ if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );