The following are brief descriptions of the technologies used
React Native enables you to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React.
What more can I say? It's a fantastic leap forward in providing the ability to write native applications with Javascript that target both iOS and Android.
This application provides one code base that works on both platforms. It demonstrates Form interactions, Navigation, and use of many other components.
###Jest 81 Unit tests that cover plain objects and JSX components
The de-facto standard for React/Native testing. This app demonstrates how to mock ReactNative, node_modules, classes and to properly test JSX components by programmatically changing the props, and throughly test the applications data state and the actions in conjunction with Redux.
###Redux Redux is a predictable state container for JavaScript apps. It helps you write applications that behave consistently, run in different environments (client, server, and native), and are easy to test.
Before Redux, application state was managed by all the various components in the app. Now, the state is managed in a predictable and consistent manner and it can be tested with Jest and best of all, it is independent of the UI. This is a major advancement in application design!
###Parse.com Focus on creating amazing user experiences and forget complex infrastructure
Using Parse.com as the backend reduces the angst of setting up a server, managing the database, providing security and backups, etc. Their free tier is more then amble to achieve a POC.
###TComb A structured model based approach to declarative forms
*With this library, you simplify form processing incredibly! Write a lot less code, get usability and accessibility for free (automatic labels, inline validation, etc) and no need to update forms when domain model changes. This application demonstrates how to test these forms also!
###Validate.js Validate.js provides a declarative way of validating javascript objects.
Using Validate.js for the Form processing was a breeze! And with the ability to test the validations to the Redux state was very easy!