make comprehension for-of loop a let

2015-01-04 19:42:25 +11:00
parent b5a78355c4
commit 35608d497e
1 changed files with 1 additions and 1 deletions
--- a/lib/6to5/transformation/transformers/es7-array-comprehension.js
+++ b/lib/6to5/transformation/transformers/es7-array-comprehension.js
@@ -49,7 +49,7 @@ exports._build = function (node, buildBody) {
  }

  return t.forOfStatement(
-    t.variableDeclaration("var", [t.variableDeclarator(self.left)]),
+    t.variableDeclaration("let", [t.variableDeclarator(self.left)]),
    self.right,
    t.blockStatement([child])
  );