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index.tsx
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index.tsx
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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import Link from '@docusaurus/Link';
import useBaseUrl from '@docusaurus/useBaseUrl';
import isInternalUrl from '@docusaurus/isInternalUrl';
import IconExternalLink from '@theme/Icon/ExternalLink';
import type {Props} from '@theme/Footer/LinkItem';
export default function FooterLinkItem({item}: Props): JSX.Element {
const {to, href, label, prependBaseUrlToHref, ...props} = item;
const toUrl = useBaseUrl(to);
const normalizedHref = useBaseUrl(href, {forcePrependBaseUrl: true});
return (
<Link
className="footer__link-item"
{...(href
? {
href: prependBaseUrlToHref ? normalizedHref : href,
}
: {
to: toUrl,
})}
{...props}>
{label}
{href && !isInternalUrl(href) && <IconExternalLink />}
</Link>
);
}