@amazon-devices/kepler-identifiers

    "@amazon-devices/kepler-identifiers": "~0.2.4"

import {KeplerIdentifiers as Identifiers} from '@amazon-devices/kepler-identifiers';

const handleGenerateUuidV4 = () => {
  try {
    let result = Identifiers.generateUuidV4();
    return result;
  } catch (error) {
    console.error(error);
  }
};

import {KeplerIdentifiers as Identifiers} from '@amazon-devices/kepler-identifiers';

const handleGetFriendlyDeviceName = async () => {
  try {
    let result = await Identifiers.getFriendlyDeviceName();
    return result;
  } catch (error) {
    console.error(error);
  }
};

import {SecurityManager, PrivilegeState} from '@amazon-devices/security-manager-lib';
import { KeplerIdentifiers as Identifiers } from '@amazon-devices/kepler-identifiers';

const DEVICE_NAME_PRIVILEGE = 'com.amazon.devconf.privilege.identifiers.device-friendly-name';
SecurityManager.getPrivilegeState(DEVICE_NAME_PRIVILEGE).then(
      function(state: PrivilegeState) {
        if (state == PrivilegeState.ALLOW) {
          // 用户已同意。
          return Identifiers.getFriendlyDeviceName();
        } else {
          // 征求用户同意
          // 此调用阻塞，每个应用都会将此调用集成到其线程模型或事件循环中
          SecurityManager.requestPrivilege(DEVICE_NAME_PRIVILEGE).then(
            function(state: PrivilegeState) {
              if (state == PrivilegeState.ALLOW) {
                // 用户现在已同意。
                return Identifiers.getFriendlyDeviceName();
              } else {
                // 用户不同意。
              }
            },
            function(error: Object) { KPLOG().error("申请权限失败：{}", error["message"]); }
          )
        }
      },
      function(error: Object) { KPLOG().error("无法获取权限状态：{}", error["message"]); }
    )