react 装饰器配置

React 装饰器配置

首先安装：@babel/plugin-proposal-decorators

npm install -D @babel/plugin-proposal-decorators

根目录创建config-overrides.js

const {
  override,
  addDecoratorsLegacy
} = require("customize-cra");
module.exports = override(
  addDecoratorsLegacy() //配置装饰器
);

安装：react-app-rewired、customize-cra

npm install react-app-rewired customize-cra --save-dev

修改 package.json

将：

"scripts": {
  "start": "react-scripts start",
},

修改为：

"scripts": {
  "start": "react-app-rewired start",
},