Use a Lucent library

terminal

npm i lucent-haptics

App.tsx

import { ImpactFeedbackStyle, impactAsync } from "lucent-haptics";

await impactAsync(ImpactFeedbackStyle.Heavy);

lucent build finds every Lucent package the app depends on, directly or not, and compiles its modules with the app's. Rebuild the app afterwards, after pod install on iOS.

• The package's pods, Gradle dependencies and permissions come with it.
• Info.plist entries it needs are added by the Expo config plugin. In a bare app, lucent build names each missing key: trip-tracker needs NSLocationWhenInUseUsageDescription in ios/App/Info.plist.
• A package that doesn't support your Lucent version fails the build, and lucent doctor says which.
• Lucent code can import a package's module too: import { impactAsync } from "lucent-haptics/src/haptics.lucent".

Note

The example packages, lucent-haptics and lucent-secure-store, aren't on npm. The example apps install them from the repository, as workspace packages.