History

[React] ⦁ node: 12.13.1 ⦁ npm: 6.12.1 ⦁ port: 3000 1. webpack.config.js ... devServer: { port: 3000, inline: true, proxy: { "/api": { target: "http://localhost:8080", }, }, }, ... 2. Index.jsx import React, { useState } from "react"; import axios from "axios"; const Index = () => { const [fetchMessage, setFetchMessage] = useState(""); const [axiosMessage, setAxiosMessage] = useState(""); // 둘 중에..