Added prettier on config, Improved Perfomance

Version 1.2.5,
Added prettier on config,
Improved Perfomance

Author: Marco Cesarato

Example/package.json

@@ -12,7 +12,7 @@
     "react": "16.8.3",
     "react-dom": "^16.8.6",
     "react-native": "https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz",
-    "react-native-input-spinner": "^1.2.4",
+    "react-native-input-spinner": "^1.2.5",
     "react-native-web": "^0.11.5"
   },
   "devDependencies": {