Function TraceMethod

packages/angular/src/tracing.ts:360–385

(options?: TraceMethodOptions)

 * Decorator function that can be used to capture a single lifecycle methods of the component.
 */
export function TraceMethod(options?: TraceMethodOptions): MethodDecorator {
  return (_target: unknown, propertyKey: string | symbol, descriptor: PropertyDescriptor) => {
    const originalMethod = descriptor.value;
    descriptor.value = function (...args: unknown[]): ReturnType<typeof originalMethod> {
      const now = timestampInSeconds();

      runOutsideAngular(() => {
        startInactiveSpan({
          onlyIfParent: true,
          name: `<${options?.name ? options.name : 'unnamed'}>`,
          op: `${ANGULAR_OP}.${String(propertyKey)}`,
          startTime: now,
          attributes: {
            [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: 'auto.ui.angular.trace_method_decorator',
          },
        }).end(now);
      });

      if (originalMethod) {
        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
        return originalMethod.apply(this, args);
      }
    };
    return descriptor;
  };
}

/**
 * Takes the parameterized route from a given ActivatedRouteSnapshot and concatenates the snapshot's