import { Component, createElement, render } from 'react'; import axios from 'axios'; class App extends Component { constructor(props) { super(props); this.state = { data: null }; } componentDidMount() { axios.get('https://jsonplaceholder.typicode.com/posts').then(response => { this.setState({ data: response.data }); }); } render() { if (!this.state.data) { return