HarmonyOS vision kit人脸识别枚举使用报错

使用vision kit的枚举报错：

isSilentMode: interactiveLiveness.DetectionMode.INTERACTIVE_MODE,
routeMode: interactiveLiveness.RouteRedirectionMode.BACK_MODE,
TypeError: Cannot read property INTERACTIVE_MODE of undefined@1e8056c1
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使用下面的强制类型转换就正常。

import { interactiveLiveness } from '@kit.VisionKit';
{
  // 正常
  // isSilentMode: 'INTERACTIVE_MODE' as interactiveLiveness.DetectionMode,
  // routeMode: 'back' as interactiveLiveness.RouteRedirectionMode,
  // 失败
  isSilentMode: interactiveLiveness.DetectionMode.INTERACTIVE_MODE,
  routeMode: interactiveLiveness.RouteRedirectionMode.BACK_MODE
}
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