feat: add SideNav in DocsLayout

packages/react/src/DocsLayout.tsx

@@ -1,10 +1,44 @@
+import { Link, useLocation } from "react-router-dom";
 import { Outlet } from "react-router-dom";
+import RouteObject from "./RouteObject";
+
+function SideNav() {
+  const location = useLocation();
+
+  return (
+    <nav className="flex flex-col justify-start items-start gap-8 p-8">
+      {Object.entries(RouteObject.sideNav).map(([categoryName, links]) => {
+        return (
+          <section
+            className="flex flex-col gap-2 justify-center items-start"
+            key={categoryName}
+          >
+            <span className="font-bold">{categoryName}</span>
+            {links.map((link) => (
+              <Link
+                to={link.path}
+                key={link.path}
+                className="text-sm text-neutral-500 hover:text-neutral-700 data-[active=true]:text-current"
+                data-active={link.eq(location.pathname)}
+              >
+                {link.name}
+              </Link>
+            ))}
+          </section>
+        );
+      })}
+    </nav>
+  );
+}
 
 function DocsLayout() {
   return (
-    <>
-      <Outlet />
-    </>
+    <div className="flex-grow grid grid-cols-[16rem_1fr] w-full max-w-5xl mx-auto">
+      <SideNav />
+      <main className="prose prose-lg p-8">
+        <Outlet />
+      </main>
+    </div>
   );
 }