Use Swift generics and reflection to create a single API endpoint to perform Firebase CRUD operations for any object type — One common approach while developing an iOS app based on Swift with a Firebase backend is to create a repository class that handles the tasks of creating, reading, updating, and deleting (CRUD) objects to the Firebase Firestore repository from your app. Typically, the repository class is updated anytime a new…

Create cleaner and more robust code by implementing methods defined in your interface. — The idea behind the concept of interface as defined in Java and other programming languages is to define a contract or behavior that classes must implement or conform to. …

Highlighting Firebase cloud functions specific features that differs from other Node.JS backend implementation — The payment scenarios described in the official Stripe API documentation and also the sample code provided uses an Express Server implementation of JavaScript Node.JS for the backend RESTful server. While the steps outlined in the documentation are broadly similar for all JavaScript framework implementations, there are however some specifics you…