Function safeTracesSampler

packages/core/src/js/utils/safe.ts:42–57

(
  tracesSampler: ReactNativeOptions['tracesSampler'],
)

 * Returns sage tracesSampler that returns 0 if the original failed.
 */
export function safeTracesSampler(
  tracesSampler: ReactNativeOptions['tracesSampler'],
): ReactNativeOptions['tracesSampler'] {
  if (tracesSampler) {
    return (...args: Parameters<TracesSampler>): ReturnType<TracesSampler> => {
      try {
        return tracesSampler(...args);
      } catch (error) {
        debug.error('The tracesSampler callback threw an error', error);
        return 0;
      }
    };
  } else {
    return tracesSampler;
  }
}