Function registerLink

packages/dev/s2-docs/src/prefetch.ts:72–79

(element: HTMLAnchorElement | null)

    : null;

export function registerLink(element: HTMLAnchorElement | null) {
  if (!element || !isClientLink(element) || element.pathname === location.pathname) {
    return;
  }

  observer?.observe(element);
  return () => observer?.unobserve(element);
}

export function registerSpectrumLink(value: DOMRefValue<HTMLAnchorElement> | null) {
  return registerLink(value?.UNSAFE_getDOMNode() || null);