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Sentry is an error tracking and performance monitoring platform that helps you solve problems and continuously learn about your apps. The @amazon-devices/sentry__react-native library implements the React Native SDK for Sentry on the Vega platform. During this phase, some of the Sentry features aren’t setup for Vega. You can post questions or report issues on the Vega Developer Forums.

Installation

  1. Add the JavaScript library dependency in the package.json file.
  2. Install dependencies using the npm install command.

Examples

Initialize Sentry on the top-level of you app. To initialize Sentry use the Sentry.init({...}) method. The only required parameter is the dsn, short for Data Source Name. Find the dsn from the Sentry project’s settings page.
After initializing Sentry, all uncaught exceptions are found automatically and reported by Sentry. You don’t need to send events manually. You can also add extra information to the Sentry events using Sentry.setContext() or Sentry.setUser(), as shown in the following example.

API reference

  • Sentry.init(options: ReactNativeOptions) - Initializes Sentry. After calling it, all errors get reported by Sentry. If your application crashes or throws uncaught exception before the call to Sentry.init(), the error won’t be caught by Sentry.
  • Sentry.nativeCrash() - Triggers the native crash, tested, and verified to work on Vega devices and simulator.
  • Sentry.setUser(user: User) - Sets user data (for example, username, email) that is included in Sentry events.
  • Sentry.setContext(contextKey: string, contextData: Object) - Sets custom data to be added under the passed contextKey that is included in Sentry events.
  • Sentry.flush() - Wait for all Sentry events to be sent.
  • Sentry.captureMessage(message: string) - Captures a message event and sends it to Sentry.
  • Sentry.captureException(exception: Error) - Captures an exception event and sends it to Sentry.

Additional configurations

Add readable stack traces to Sentry errors

After the app is built, you need to notify Sentry about the app release name, version, and dist number and send sourcemaps of the JavaScript bundle and debug files. This ensures that Sentry catches events and correctly maps the information with readable stack traces. After building the app, the folder structure might look like this:
  1. In the Sentry initialization, create a release version and a dist version. Define $SENTRY_RELEASE_VERSION (for example, my-kepler-project@2.3.12) and $SENTRY_DIST_NUMBER (for example 52). See Sentry official docs for more information.
  2. Add Sentry Metro Serializer to metro.config.js and rebuild the application.
  3. Install sentry-cli. See Sentry official docs for more information.
  4. Create a new Sentry release. You need to pass the previously defined $SENTRY_RELEASE_VERSION. See Sentry official docs for more information.
  5. Upload source maps for JavaScript symbolication. Note that sentry-wizard is not yet supported. See Sentry official docs for more information.
After sending the information to Sentry, you receive precise information regarding where errors occur in your app.

Implementation details

Known issues and limitations

Sentry offline support isn’t working on Vega. Sentry.init() is missing options.

Supported versions

For information on additional libraries, see Supported Third-Party Libraries and Services.
Last modified on September 30, 2025