Function applyClientOptions

packages/core/src/utils/prepareEvent.ts:129–157

(event: Event, options: ClientOptions)

 * @param event event instance to be enhanced
 */
export function applyClientOptions(event: Event, options: ClientOptions): void {
  const { environment, release, dist, maxValueLength } = options;

  // empty strings do not make sense for environment, release, and dist
  // so we handle them the same as if they were not provided
  event.environment = event.environment || environment || DEFAULT_ENVIRONMENT;

  if (!event.release && release) {
    event.release = release;
  }

  if (!event.dist && dist) {
    event.dist = dist;
  }

  const request = event.request;
  if (request?.url && maxValueLength) {
    request.url = truncate(request.url, maxValueLength);
  }

  if (maxValueLength) {
    event.exception?.values?.forEach(exception => {
      if (exception.value) {
        // Truncates error messages
        exception.value = truncate(exception.value, maxValueLength);
      }
    });
  }
}

/**
 * Puts debug IDs into the stack frames of an error event.