npm and error messages

node_modules/es5-ext/test/array/#/uniq.js

@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = {
+	"__generic": function (t, a) {
+		a(t.call(this).length, 3);
+	},
+	"": function (t, a) {
+		var o, x = {}, y = {}, z = {}, w;
+		o = [1, 2, x, 3, 1, "raz", "1", y, x, "trzy", z, "raz"];
+
+		a.not(w = t.call(o), o, "Returns different object");
+		a.deep(w, [1, 2, x, 3, "raz", "1", y, "trzy", z], "Result");
+	}
+};