Function get

packages/node-core/src/cron/cron.ts:120–165

(target, prop: keyof CronJobConstructor)

      return new target(cronTime, monitoredTick, onComplete, start, timeZone, ...rest);
    },
    get(target, prop: keyof CronJobConstructor) {
      if (prop === 'from') {
        return (param: CronJobParams) => {
          const { cronTime, onTick, timeZone } = param;

          if (typeof cronTime !== 'string') {
            throw new Error(ERROR_TEXT);
          }

          if (jobScheduled) {
            throw new Error(`A job named '${monitorSlug}' has already been scheduled`);
          }

          jobScheduled = true;

          const cronString = replaceCronNames(cronTime);

          param.onTick = async (context: unknown, onComplete?: unknown) => {
            return withMonitor(
              monitorSlug,
              async () => {
                try {
                  await onTick(context, onComplete);
                } catch (e) {
                  captureException(e, {
                    mechanism: {
                      handled: false,
                      type: 'auto.function.cron.instrumentCron',
                    },
                  });
                  throw e;
                }
              },
              {
                schedule: { type: 'crontab', value: cronString },
                timezone: timeZone || undefined,
              },
            );
          };

          return target.from(param);
        };
      } else {
        return target[prop];
      }
    },
  });
}