iternio-planning-ab/react-native-auto-play/nitro-native-modules

Native modules (NitroModules)

The full reference lives in [`docs/native-modules.md`](../../docs/native-modules.md).

Read that file now, in full, before writing any native code. It is the single source of truth; this skill deliberately does not restate it, so acting on the summary below alone will get the details wrong.

The non-negotiables it covers, so you know what you're looking for:

1. Never add a TurboModule, a TurboReactPackage, a ReactContextBaseJavaModule, an

ObjC RCT_EXPORT_MODULE module, or a NativeModules.Foo lookup. Every native call in this library goes through NitroModules, with no exceptions — the legacy paths are not wired up and will not link.

1. Native surface is added by editing a src/specs/*.nitro.ts spec (and nitro.json for a

new module), then running yarn specs, then implementing the generated protocol in both Swift and Kotlin.

1. nitrogen/generated/ is committed and must never be hand-edited. Commit the regenerated

output in the same commit — the publish workflow fails on a dirty tree, and stale nitrogen output makes pod install fail obscurely.

1. Some things that look like dead code are codegen workarounds — TravelEstimates._doNotUse

most of all. Don't delete them.

1. Never hand-edit the package version; the publish workflow derives it from the release tag.

Then follow the file, not this summary.