fix(dashboard): fix contants import in setupProxy.js

garden-dashboard/src/constants.js

@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2018 Garden Technologies, Inc. <[email protected]>
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+// NOTE: This file only supports Node's JavaScript syntax because it's imported by setupProxy.js.
+// See: https://facebook.github.io/create-react-app/docs/proxying-api-requests-in-development#configuring-the-proxy-manually
+
+module.exports = {
+  GARDEN_SERVICE_DEFAULT_PORT: 9777
+}

garden-dashboard/src/setupProxy.js

@@ -9,11 +9,11 @@
 // Proxy requests from the development server to the correct port on the garden-service server.
 // See: https://facebook.github.io/create-react-app/docs/proxying-api-requests-in-development#configuring-the-proxy-manually
 
-// NOTE: This file must be named "src/setupProxy.js".
+// NOTE: This file must be named "src/setupProxy.js" and only supports Node's Javascript syntax.
 
 const proxy = require("http-proxy-middleware")
 
-const { GARDEN_SERVICE_DEFAULT_PORT } = require("constants")
+const { GARDEN_SERVICE_DEFAULT_PORT } = require("./constants")
 
 module.exports = function(app) {
   const port = process.env.GARDEN_SERVICE_PORT || GARDEN_SERVICE_DEFAULT_PORT