href를 사용하지 않는 링크 구성 요소에서 jsx-a11y 오류가 발생했을 때의 해결 방법

개요

실제 코드

import { VFC } from 'react';
import NextLink from 'next/link';
import { Button } from '@chakra-ui/react';

type Props = {
  url: string;
  label: string;
  selected?: boolean;
};
const Link: VFC<Props> = ({ url, label, selected = false }) => (
  <NextLink href={url} passHref>
    <Button as="a">
      {label}
    </Button>
  </NextLink>
);

export default Link;

import type { NextPage } from 'next';
import Link from 'components/Link';

const index: NextPage = () => (
  <Link url="http://example.com/" label="example" />
);

export default index;

잘못

$ yarn lint
yarn run v1.22.17
$ eslint 'src/**/*.{js,jsx,ts,tsx}'

~~/src/pages/index.tsx
  27:13  error  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/jsx-eslint/eslint-plugin-jsx-a11y/blob/HEAD/docs/rules/anchor-is-valid.md  jsx-a11y/anchor-is-valid

✖ 1 problem (1 error, 0 warnings)

error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

해결책

import type { NextPage } from 'next';
- import Link from 'components/Link';
+ import OriginalLink from 'components/Link';

const index: NextPage = () => (
-   <Link url="http://example.com/" label="example" />
+   <OriginalLink url="http://example.com/" label="example" />
);

export default index;

까닭

참조 (eslint-plugen-jsx-a11y/src/rules/anchor-is-valid.js)