jutsu-expo:expo-build

EAS Build automates building Expo apps by configuring build profiles in eas.json for development, preview, and production environments. Set your desired profile, run the build command, and EAS handles compilation for both platforms with environment separation and secret management built in.

EAS Build supports environment variables and secrets through eas.json configuration. Define separate profiles per environment, store sensitive values as build secrets, and reference them in your build hooks to keep credentials out of version control.

Yes. EAS Build integrates submission workflows for iOS and Android through standardized settings in eas.json. After building, you can configure app store credentials and submission parameters to prepare for production distribution without manual platform steps.

EAS Build supports custom native code integration. You can include native modules and Xcode or Gradle configurations in your Expo project, and EAS applies build hooks to compile everything together for development and production builds.

Build hooks are scripts that run at defined stages during the EAS Build process. Use them to inject environment variables, run pre-build scripts, modify native configurations, or perform custom setup before compilation completes for each profile.

EAS Build profiles optimize for different stages: development builds support debugging and iteration, preview builds test distribution and features before release, and production builds are optimized and signed for app store submission with full release configuration.