Function parseTriggerDefaults

packages/python/src/subscribers.ts:220–240

(
  subscriber: string,
  config: RawSubscriber
)

}

function parseTriggerDefaults(
  subscriber: string,
  config: RawSubscriber
): SubscriberTriggerDefaults {
  const defaults: SubscriberTriggerDefaults = {};

  for (const { field, output, isValid, expected } of TRIGGER_NUMBER_FIELDS) {
    const value = config[field];
    if (value === undefined) {
      continue;
    }
    if (typeof value !== 'number' || !isValid(value)) {
      throw subscriberError(
        `subscriber "${subscriber}" field "${field}" must be ${expected}`
      );
    }
    defaults[output] = value;
  }

  return defaults;
}

function subscriberError(message: string): NowBuildError {
  return new NowBuildError({