Microsoft Graph - tslib.js:113 Uncaught (in promise) TypeError: _this.provider is not a function

如何解决Microsoft Graph - tslib.js:113 Uncaught (in promise) TypeError: _this.provider is not a function

我得到了下面的代码来在 microsoft Graph 中创建一个用户：

  const msalConfig = {
          auth: {
              clientId:  "Ive substituted this for my clientId",redirectUri: "Ive substituted this for my URL",},};
      const graphScopes = ["user.read","mail.send"]; 
      const msalApplication = new UserAgentApplication(msalConfig);
      const options = new MSALAuthenticationProviderOptions(graphScopes);
      const authProvider = new ImplicitMSALAuthenticationProvider(msalApplication,options);
      const options2 = {
          authProvider,};
      const client = Client.init(options2);
      const user = {
        accountEnabled: true,displayName: "Adele Vance",mailNickname: "AdeleV",userPrincipalName: "AdeleV@contoso.onmicrosoft.com","passwordProfile" : {
          forceChangePasswordNextSignIn: true,password: "xWwvJ]6NMw+bWH-d"
        }
      };
      let res = client.api('/users')
          .post(user);
  })

但我收到以下错误：tslib.js:113 Uncaught (in promise) TypeError: _this.provider is not a function

有人可以帮我吗？