vuex不需要支持Promise

@@ -27,7 +27,7 @@
     "axios": "^0.16.2",
     "babel-plugin-transform-async-to-generator": "^6.24.1",
     "babel-plugin-transform-class-properties": "^6.24.1",
-    "babel-polyfill": "^6.23.0",
+    "babel-polyfill": "^6.26.0",
     "bluebird": "^3.4.2",
     "body-parser": "^1.15.2",
     "connect-memcached": "^0.2.0",
@@ -49,14 +49,7 @@
     "request-promise": "^4.2.1",
     "serve-favicon": "^2.3.0",
     "uuid": "^2.0.2",
-    "winston": "^2.2.0",
-    "yoho-cookie": "1.2.0",
-    "yoho-jquery": "^2.2.4",
-    "yoho-md5": "^2.0.0",
-    "yoho-node-lib": "=0.6.1",
-    "yoho-qs": "1.0.1",
     "vue": "^2.5.13",
-    "vue-server-renderer": "^2.5.13",
     "vue-awesome-swiper": "^3.0.6",
     "vue-hot-reload-api": "^1.2.0",
     "vue-html-loader": "^1.2.4",
@@ -64,11 +57,18 @@
     "vue-lazyload": "^1.0.6",
     "vue-loader": "^13.7.0",
     "vue-router": "^3.0.1",
+    "vue-server-renderer": "^2.5.13",
     "vue-style-loader": "^3.0.3",
     "vue-swipe": "^2.0.3",
     "vue-template-compiler": "^2.5.13",
     "vue-touch": "2.0.0-beta.3",
     "vuex": "^3.0.1",
+    "winston": "^2.2.0",
+    "yoho-cookie": "1.2.0",
+    "yoho-jquery": "^2.2.4",
+    "yoho-md5": "^2.0.0",
+    "yoho-node-lib": "=0.6.1",
+    "yoho-qs": "1.0.1",
     "yoho-store": "^1.3.20"
   },
   "devDependencies": {

+import 'babel-polyfill';
 import Vue from 'vue';
 import {
     ROUTE_CHANGE,