一、Support for the experimental syntax ‘decorators-legacy’ isn’t currently enabled
用到了es7的装饰器功能，按照官网的方法不好用，后经查找使用了两个插件，方法如下：
1、npm install --save-dev customize-cra react-app-rewired @babel/plugin-proposal-decorators
2、根目录新建config-overrides.js
在文件中加入如下语句：
const { override, addDecoratorsLegacy } = require('customize-cra');
module.exports = override(
addDecoratorsLegacy()
);
3、修改package.json文件
"scripts": {
"start": "react-app-rewired start",
"build": "react-app-rewired build",
"test": "react-app-rewired test",
"eject": "react-app-rewired eject"
},
4、重启服务器
网友评论