从哪里导入 CognitoIdentityServiceProvider？

Question

这就是我得到的东西

import { CognitoIdentityServiceProvider } from 'amazon-cognito-identity-js';


var params = {
  GroupName: 'Berater', 
  UserPoolId: 'eu-central-1_YQtTjK3DB', 
  Username: 'testuser' 
};
CognitoIdentityServiceProvider.adminAddUserToGroup(params, function(err, data) {
  if (err) console.log('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb: ', err, err.stack); // an error occurred
  else     console.log(data);           // successful response
})

但我不断收到CognitoIdentityServiceProvider 没有从amazon-cognito-identity-js 导出的错误，所以我的问题是deos 从哪里导入它？谢谢！

Answer 1

CognitoIdentityServiceProvider 是 AWS 开发工具包的一部分。 您应该先从 'aws-sdk' 导入 AWS：

var AWS = require('aws-sdk');

var cognitoidentityserviceprovider = new AWS.CognitoIdentityServiceProvider();
cognitoidentityserviceprovider.adminForgetDevice(params, function (err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else     console.log(data);           // successful response
});

您可以在此处查看文档：https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentityServiceProvider.html