add default parameters existence change to well... the defaultParameters transformer

2014-11-12 18:29:27 +11:00
parent ed7378cc2d
commit d42351bb02
1 changed files with 1 additions and 1 deletions
--- a/lib/6to5/transformation/transformers/default-parameters.js
+++ b/lib/6to5/transformation/transformers/default-parameters.js
@@ -3,7 +3,7 @@ var t    = require("../../types");
 var _    = require("lodash");

 exports.Function = function (node) {
-  if (!node.defaults.length) return;
+  if (!node.defaults || !node.defaults.length) return;
  t.ensureBlock(node);

  _.each(node.defaults, function (def, i) {