Configring node js.

node_modules/core-js/modules/es7.object.get-own-property-descriptors.js

@@ -0,0 +1,19 @@
+// https://github.com/tc39/proposal-object-getownpropertydescriptors
+var $export        = require('./_export')
+  , ownKeys        = require('./_own-keys')
+  , toIObject      = require('./_to-iobject')
+  , gOPD           = require('./_object-gopd')
+  , createProperty = require('./_create-property');
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , getDesc = gOPD.f
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key, D;
+    while(keys.length > i)createProperty(result, key = keys[i++], getDesc(O, key));
+    return result;
+  }
+});