fix(deps): update dependencies

Author: jean343

examples/package.json

@@ -8,15 +8,15 @@
     "start": "parcel --no-cache index.html"
   },
   "devDependencies": {
-    "parcel-bundler": "^1.10.3"
+    "parcel-bundler": "^1.12.4"
   },
   "dependencies": {
-    "@babel/core": "^7.1.6",
-    "@babel/plugin-proposal-class-properties": "^7.1.0",
-    "babel-plugin-styless": "^1.4.13",
+    "@babel/core": "^7.6.4",
+    "@babel/plugin-proposal-class-properties": "^7.5.5",
+    "babel-plugin-styless": "^1.4.24",
     "less-vars-to-js": "^1.3.0",
-    "react": "^16.4.2",
-    "react-dom": "^16.4.2",
-    "styled-components": "^3.4.1"
+    "react": "^16.11.0",
+    "react-dom": "^16.11.0",
+    "styled-components": "^4.4.1"
   }
 }