fix unnecessarily shifting super ref

2015-01-10 22:42:20 +11:00
parent 75e97d9f7e
commit 72ec771725
1 changed files with 0 additions and 3 deletions
--- a/lib/6to5/transformation/transformers/es6-classes.js
+++ b/lib/6to5/transformation/transformers/es6-classes.js
@@ -68,9 +68,6 @@ Class.prototype.run = function () {

    if (!t.isIdentifier(superName)) {
      var superRef = this.scope.generateUidBasedOnNode(superName, this.file);
-      body.unshift(t.variableDeclaration("var", [
-        t.variableDeclarator(superRef, superName)
-      ]));
      superName = superRef;
    }