update to core-js 0.9.0 - closes #1348

package.json

@@ -30,7 +30,7 @@
     "ast-types": "~0.7.0",
     "chalk": "^1.0.0",
     "convert-source-map": "^1.1.0",
-    "core-js": "^0.8.3",
+    "core-js": "^0.9.0",
     "debug": "^2.1.1",
     "detect-indent": "^3.0.0",
     "estraverse": "^3.0.0",

packages/babel-runtime/package.json

@@ -5,6 +5,6 @@
   "repository": "babel/babel",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "dependencies": {
-    "core-js": "^0.8.0"
+    "core-js": "^0.9.0"
   }
-}
+}

src/babel/transformation/transformers/other/runtime/definitions.json

@@ -45,7 +45,10 @@
     "Object": {
       "assign": "object/assign",
       "classof": "object/classof",
+      "create": "object/create",
       "define": "object/define",
+      "defineProperties": "object/define-properties",
+      "defineProperty": "object/define-property",
       "entries": "object/entries",
       "freeze": "object/freeze",
       "getOwnPropertyDescriptor": "object/get-own-property-descriptor",