feat(routing): forwards refs for Link component

Moving preventDefault down to just before the navigation event

In the onClick event Radix is checking whether the default event was prevented and bails out of doing its things.

Since this should just be for preventing the browser from following the link's url, it should be fine to run it just before the navigate call.

src/routing/Link.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { forwardRef } from "react";
 
 import { AnyRoute, Route, RouteArguments } from "./createRoute";
 import { useHref } from "./useHref";
@@ -38,25 +38,20 @@ export type LinkProps<
 } & RouteArguments<TRouteParams, TRouteQuery, TRouteMeta> &
  Omit<React.AnchorHTMLAttributes<HTMLAnchorElement>, "href" | "onClick">;
 
-/**
- * @public
- *
- * Renders an anchor tag pointing at the provided Route
- *
- * The query/params/meta props are conditionally required based on the
- * route passed as the To parameter
- */
-export function Link<TRoute extends AnyRoute>({
- to,
- children,
- testId,
- preloadOnHoverMs,
- preloadOnInteraction,
- onMouseDown: _onMouseDown,
- onMouseEnter: _onMouseEnter,
- onMouseLeave: _onMouseLeave,
- ...rest
-}: LinkProps<TRoute>) {
+function LinkInner<TRoute extends AnyRoute>(
+ {
+ to,
+ children,
+ testId,
+ preloadOnHoverMs,
+ preloadOnInteraction,
+ onMouseDown: _onMouseDown,
+ onMouseEnter: _onMouseEnter,
+ onMouseLeave: _onMouseLeave,
+ ...rest
+ }: LinkProps<TRoute>,
+ ref: React.ForwardedRef<HTMLAnchorElement>
+) {
  // @ts-ignore, these fields _might_ exist, so typechecking doesn't believe they exist
  // and everything that consumes params/query already checks for undefined
  const { params, query, meta, ...props } = rest;
@@ -95,13 +90,13 @@ export function Link<TRoute extends AnyRoute>({
  return (
  <a
  {...props}
+ ref={ref}
  href={href}
  data-testid={testId}
  onMouseDown={onMouseDown ?? _onMouseDown}
  onMouseEnter={onMouseEnter ?? _onMouseEnter}
  onMouseLeave={onMouseLeave ?? _onMouseLeave}
  onClick={(e) => {
- e.preventDefault();
  if (props.onClick?.(e) === false) {
  return;
  }
@@ -112,10 +107,23 @@ export function Link<TRoute extends AnyRoute>({
  return;
  }
 
+ e.preventDefault();
  to.navigate({ params, query, meta });
  }}
  >
  {children}
  </a>
  );
 }
+
+/**
+ * @public
+ *
+ * Renders an anchor tag pointing at the provided Route
+ *
+ * The query/params/meta props are conditionally required based on the
+ * route passed as the To parameter
+ */
+export const Link = forwardRef(LinkInner) as <TRoute extends AnyRoute>(
+ props: LinkProps<TRoute> & { ref?: React.ForwardedRef<HTMLAnchorElement> }
+) => ReturnType<typeof LinkInner>;