From 3c3746b21f4c41ebbcb26023e62135bee074788f Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Mon, 3 Nov 2014 21:17:42 +1100
Subject: [PATCH] fix transformer alias types key

---
 lib/6to5/transformer.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/6to5/transformer.js b/lib/6to5/transformer.js
index 78bc05a342..226816cab4 100644
--- a/lib/6to5/transformer.js
+++ b/lib/6to5/transformer.js
@@ -32,10 +32,12 @@ Transformer.prototype.transform = function (file) {
     transformer.ast.enter(ast, file);
   }
 
+  var self = this;
+
   var build = function (exit) {
     return function (node, parent) {
       // add any node type aliases that exist
-      var types = [node.type].concat(t.aliases[node.type] || []);
+      var types = [node.type].concat(t.ALIAS_KEYS[node.type] || []);
 
       var fns = transformer.all;