expo-environments

Centralize environment variables in app.config.ts using EXPO_PUBLIC_* naming conventions and eas.json profiles. This separates development, staging, and production configs to enable reproducible builds and safer deployment pipelines.

Manage Expo environment variables by applying EXPO_PUBLIC_* naming conventions and per-environment config files. This aligns variables with code paths and feature flags for predictable builds across development, staging, and production.

Yes, app.config.ts supports per-environment configuration by centralizing variables and aligning them with EAS Build profiles. This ensures reproducible builds across development, staging, and production environments.

Set up staging and production EAS profiles by creating a three-profile configuration alongside app.config.ts. This aligns environment variables and feature flags with specific code paths for predictable, reproducible builds.

Run reproducible builds by configuring centralized environment handling in app.config.ts and eas.json, then executing eas build with each defined profile. This ensures per-environment variables and configs are consistently applied across builds.

Environment typings ensure type safety and prevent configuration errors when handling per-environment variables in Expo apps. Combined with centralized config handling, they guarantee reproducible builds across development, staging, and production pipelines.