v4.7.8

package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "4.7.7",
+  "version": "4.7.8",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://babeljs.io/",
   "repository": "babel/babel",

packages/babel-runtime/package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel-runtime",
   "description": "babel selfContained runtime",
-  "version": "4.7.6",
+  "version": "4.7.7",
   "repository": "babel/babel",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "dependencies": {

src/babel/transformation/templates/create-computed-class.js

@@ -1,13 +1,11 @@
 (function() {
-  function defineProperties(target, rawProps) {
-    var props = {};
-    for (var i = 0; i < rawProps.length; i ++) {
-      var prop = rawProps[i];
+  function defineProperties(target, props) {
+    for (var i = 0; i < props.length; i ++) {
+      var prop = props[i];
       prop.configurable = true;
       if (prop.value) prop.writable = true;
-      props[prop.key] = prop;
+      Object.defineProperty(target, prop.key, prop);
     }
-    Object.defineProperties(target, props);
   }
 
   return function (Constructor, protoProps, staticProps) {