build - babel - move config to babelrc

Author: kumavis

.babelrc

@@ -1,4 +1,23 @@
 {
-  "presets": [["env", { "targets": { "browsers": [">0.25%", "not ie 11", "not op_mini all"] } } ], "react", "stage-0"],
-  "plugins": ["transform-runtime", "transform-async-to-generator", "transform-class-properties"]
-}
+  "presets": [
+    [
+      "env",
+      {
+        "targets": {
+          "browsers": [
+            ">0.25%",
+            "not ie 11",
+            "not op_mini all"
+          ]
+        }
+      }
+    ],
+    "react",
+    "stage-0"
+  ],
+  "plugins": [
+    "transform-runtime",
+    "transform-async-to-generator",
+    "transform-class-properties"
+  ]
+}

package.json

@@ -40,29 +40,7 @@
   },
   "browserify": {
     "transform": [
-      [
-        "babelify",
-        {
-          "presets": [
-            [
-              "env",
-              {
-                "browsers": [
-                  ">0.25%",
-                  "not ie 11",
-                  "not op_mini all"
-                ]
-              }
-            ],
-            "stage-0"
-          ]
-        },
-        {
-          "plugins": [
-            "transform-class-properties"
-          ]
-        }
-      ],
+      "babelify",
       "reactify",
       "brfs"
     ]