Instead of relying on "this", check an empty object.

inspect-js · Jan 14, 2014 · fbf110a · fbf110a
1 parent e944591
commit fbf110a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -5,7 +5,7 @@ var has = Object.prototype.hasOwnProperty;
 
 var getPrototypeOf = Object.getPrototypeOf;
 if (!getPrototypeOf) {
-	if (typeof this.__proto__ === "object") {
+	if (typeof ({}).__proto__ === "object") {
 		getPrototypeOf = function (obj) {
 			return obj.__proto__;
 		};