React项目中 ESLint对a标签href属性警告解决方法

警告描述：

The href attribute is required for an anchor to be keyboard accessible.
Provide a valid, navigable address as the href value.
If you cannot provide an href, but still need the element to resemble a link, use a button and change it with appropriate styles.
Learn more: https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/anchor-is-valid.md jsx-a11y/anchor-is-valid

环境介绍：
通过React的官方教程 Create-React-App使用脚手架工具搭建的TS工程，然后添加了路由组件React-Router，样式组件Antd Design（简称antd）。
项目初始页面就有a链接存在

import logo from "logo.svg";
const Index = () => {
    return (
        <div className="homeIndex">
                <img src={logo} className="App-logo" alt="logo" />
                <p>
                    Edit <code>src/App.tsx</code> and save to reload.
                </p>
                <p>项目技术栈</p>
                <p>React + React Hook + TypeScript + Sass + Antd + Axios + JWT + ESLint + jira-dev-tool</p>
                <a
                    className="App-link"
                    href="https://reactjs.org"
                    target="_blank"
                    rel="noopener noreferrer"
                >
                    Learn React
                </a>
        </div>
    );
}
export default Index;

解决方法：
在更目录下package.json文件中添加如下代码

"eslintConfig": {
    "extends": "react-app",
    "rules":{
      "jsx-a11y/anchor-is-valid":"off"
    }
  }

然后就可以消除警告，问题解决！