issue: opmtize

Author: afeiship

dist/next-cast-array.js

@@ -4,7 +4,7 @@
   var nx = global.nx || require('next-js-core2');
 
   nx.castArray = function (inTarget) {
-    return Array.isArray( inTarget ) ?  inTarget : [ inTarget ];
+    return (inTarget instanceof Array) ?  inTarget : [ inTarget ];
   };
 
 

dist/next-cast-array.min.js

@@ -4,7 +4,7 @@
   var nx = global.nx || require('next-js-core2');
 
   nx.castArray = function (inTarget) {
-    return Array.isArray( inTarget ) ?  inTarget : [ inTarget ];
+    return (inTarget instanceof Array) ?  inTarget : [ inTarget ];
   };