Method isInquirer

packages/core/injector/injector.ts:1211–1216

(
    param: unknown,
    parentInquirer: InstanceWrapper | undefined,
  )

  }

  private isInquirer(
    param: unknown,
    parentInquirer: InstanceWrapper | undefined,
  ) {
    return param === INQUIRER && parentInquirer;
  }

  protected addDependencyMetadata(
    keyOrIndex: symbol | string | number,