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import type { MouseEvent, MouseEventHandler } from 'react';
import React, { useMemo, forwardRef } from 'react';
import { Link as DumiLink, useLocation, useAppData, useNavigate } from 'dumi';
export interface LinkProps {
to: string | { pathname?: string; search?: string; hash?: string };
style?: React.CSSProperties;
className?: string;
onClick?: MouseEventHandler;
component?: React.ComponentType<any>;
children?: React.ReactNode;
}
const Link = forwardRef<HTMLAnchorElement, React.PropsWithChildren<LinkProps>>(
({ component, children, to, ...rest }, ref) => {
const { pathname } = useLocation();
const { preloadRoute } = useAppData();
const navigate = useNavigate();
const href = useMemo<string>(() => {
if (typeof to === 'object') {
return `${to.pathname || pathname}${to.search || ''}${to.hash || ''}`;
}
return to;
}, [to]);
const onClick = (e: MouseEvent<HTMLAnchorElement>) => {
rest.onClick?.(e);
if (!href?.startsWith('http')) {
// Should support open in new tab
if (!e.metaKey && !e.ctrlKey && !e.shiftKey) {
e.preventDefault();
navigate(href);
}
}
};
if (component) {
return React.createElement(
component,
{
...rest,
ref,
href,
onClick,
onMouseEnter: () => preloadRoute?.(href),
},
children,
);
}
return (
<DumiLink ref={ref} {...rest} to={href} prefetch>
{children}
</DumiLink>
);
},
);
export default Link;
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