prefer forEach to for

7 years ago · afd8b6fb90
1 changed files with 2 additions and 2 deletions
--- a/dns.types.js
+++ b/dns.types.js
@ -49,8 +49,8 @@ var types = exports.DNS_TYPES = {
 };

 // and in reverse
-for (var key in types) {
+Object.keys(types).forEach(function (key) {
  types[types[key]] = key;
-}
+});

 }('undefined' !== typeof window ? window : exports));