Merge pull request #434 from ConsenSys/ml-treeshake-take2

Add babel-only build step

.babelrc

@@ -1,10 +1,11 @@
 {
   "presets": [
-    ["@babel/preset-react", {"modules": false}],
-    ["@babel/preset-env", {"modules": false}]
+    ["@babel/preset-react", { "modules": false }],
+    ["@babel/preset-env", { "modules": false }]
   ],
   "plugins": [
     ["babel-plugin-styled-components", { "pure": true }],
-    ["@babel/plugin-proposal-class-properties", { "loose": true }]
+    ["@babel/plugin-proposal-class-properties", { "loose": true }],
+    "inline-react-svg"
   ]
 }

demo/package.json

@@ -6,9 +6,11 @@
     "react": "link:../node_modules/react",
     "react-dom": "link:../node_modules/react-dom",
     "react-scripts": "3.1.2",
-    "rimble-ui": "link:.."
+    "rimble-ui": "link:..",
+    "source-map-explorer": "^2.1.2"
   },
   "scripts": {
+    "analyze": "source-map-explorer 'build/static/js/*.js'",
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",