小编j_h*_*hen的帖子

我正在使用此 Amplify 指南https://aws-amplify.github.io/docs/js/tutorials/building-react-native-apps/#connect-to-your-backend-1并且当我使用创建 API 时“aplify add api”应用程序失败。我正在使用“expo”，我正在使用 IphoneX 进行测试阶段。

我的应用程序代码是

import React, { Component } from 'react';
import { StyleSheet, Text, Button, View, Alert } from 'react-native';
import Amplify, { API } from 'aws-amplify';
import amplify from './aws-exports';
import awsmobile from './aws-exports';
import { withAuthenticator } from 'aws-amplify-react-native';

Amplify.configure(amplify);
Amplify.configure(awsmobile);

state = { apiResponse: null };

class App extends Component {


  async getSample() {
    const path = "/items"; // you can specify the path
     const apiResponse = await …