
Config that works
Managing environment settings across different platforms in a React Native application can often feel cumbersome and chaotic. Enter react-native-ultimate-config, a tool designed to streamline the handling of environment variables and configuration settings seamlessly across iOS, Android, and JavaScript. This library aims to unify these aspects into a single source of truth, making it easier for developers to focus on building their applications without bogging down in platform-specific intricacies.
By leveraging react-native-ultimate-config, developers can ensure that their environment variables are accessible in a myriad of contexts: from JavaScript code and native modules to build configurations. Simplifying these operations results in increased efficiency and reduced errors, ultimately leading to a smoother development experience.
Simple One-off Setup: Quickly integrate into native projects without the need to fuss over Xcode schemes or Android flavors.
Cross-Platform Access: Access environmental variables from JavaScript, native Java and Objective-C, ensuring a unified approach across platforms.
Web Support: Compatible with React Native for Web, making it versatile for web applications alongside mobile.
Configuration Hooks: Provides hooks for advanced configuration setups, allowing more tailored approaches as needed.
Monorepo Support: Smoothly integrates with yarn workspaces or Lerna for better management in monorepo environments.
Robust Testing: Unit tested with Jest and E2E tested with Detox, ensuring reliability and stability of the library.
TypeScript Support: Fully supports TypeScript typings, making it easier for developers to leverage type safety in their applications.
Flexible Configuration Files: Accepts dotenv and YAML formats, allowing developers to choose their preferred file structure and formats for configuration.

React Native is a framework for building mobile applications using React and JavaScript. It enables developers to write once and deploy to multiple platforms, including iOS, Android, and the web, while providing a native app-like experience to users.
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.