diff --git a/lib/6to5/traverse/index.js b/lib/6to5/traverse/index.js
index 7307a7665d..a9c5c381b3 100644
--- a/lib/6to5/traverse/index.js
+++ b/lib/6to5/traverse/index.js
@@ -104,17 +104,18 @@ TraversalContext.prototype.visitNode = function (obj, key, opts, scope, parent,
   var node = obj[key];
 
   // type is blacklisted
-  if (opts.blacklist && opts.blacklist.indexOf(node.type) > -1)
-    return;
+  if (opts.blacklist && opts.blacklist.indexOf(node.type) > -1) return;
 
   var ourScope = scope;
-  if (t.isScope(node))
+  if (t.isScope(node)) {
     ourScope = new Scope(node, scope);
+  }
 
   node = this.enterNode(obj, key, node, opts.enter, parent, ourScope, state);
 
-  if (this.didSkip)
+  if (this.didSkip) {
     return this.didStop;
+  }
 
   traverseNode(node, opts, ourScope, state);
   this.exitNode(obj, key, node, opts.exit, parent, ourScope, state);
@@ -155,8 +156,9 @@ function traverseNode(node, opts, scope, state) {
 
   var context = new TraversalContext();
   for (var j = 0; j < keys.length; j++) {
-    if (context.visit(node, keys[j], opts, scope, state))
+    if (context.visit(node, keys[j], opts, scope, state)) {
       return;
+    }
   }
 }
 
@@ -169,13 +171,12 @@ function traverse(parent, opts, scope, state) {
   if (!opts.exit) opts.exit = noop;
 
   // array of nodes
-  if (!Array.isArray(parent)) {
+  if (Array.isArray(parent)) {
+    for (var i = 0; i < parent.length; i++) {
+      traverseNode(parent[i], opts, scope, state);
+    }
+  } else {
     traverseNode(parent, opts, scope, state);
-    return;
-  }
-
-  for (var i = 0; i < parent.length; i++) {
-    traverseNode(parent[i], opts, scope, state);
   }
 }