小编Nav*_*shi的帖子

我使用以下示例在nodeJS中实现AWS Cognito,但我面临错误"'AWSCognito'未定义no-undef"

参考链接:https://github.com/aws/amazon-cognito-identity-js/

以下是我在App.js文件中的代码.我用过react-app.

    import React, { Component } from 'react';
    import logo from './logo.svg';
    import './App.css';
    import { CognitoUserPool, CognitoUserAttribute, CognitoUser } from 'amazon-cognito-identity-js';

    class App extends Component {
      constructor(props, context){
        super(props, context);
        this.state = {
          items: []
        }
      }
      render() {
        const {items} = this.state;
        return (
          <div className="App">
            <div className="App-header">
              <img src={logo} className="App-logo" alt="logo" />
              <h2>Welcome to React</h2>
            </div>
            <p className="App-intro">
              To get started, edit <code>src/App.js</code> and save to reload.
            </p>
            <button onClick={(e) => …