使用react hooks 时为了避免对新属性不熟悉而犯错，可以安装代码检查工具，命令如下：
npm i eslint-plugin-react-hooks -D
image.png
"eslintConfig": {
"extends": "react-app",
"plugins":[
"react-hooks"
],
"rules":{
"react-hooks/rules-of-hooks":"error"
}
},
