move "use strict" inside clousure.

d34ddr34m3r · Nov 23, 2017 · 1fcc825 · 1fcc825
1 parent 3f3142e
commit 1fcc825
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/index.js b/index.js
@@ -1,6 +1,5 @@
-"use strict";
-
 (function(root) {
+    "use strict";
 
     function checkInt(value) {
         return (parseInt(value) === value);