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calcom/packages/lib/hooks/useUrlMatchesCurrentUrl.ts

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+"use client";
+
+import { usePathname } from "next/navigation";
+
+import { useCompatSearchParams } from "@calcom/lib/hooks/useCompatSearchParams";
+
+export const useUrlMatchesCurrentUrl = (url: string) => {
+  // I don't know why usePathname ReturnType doesn't include null.
+  // It can certainly have null value https://nextjs.org/docs/app/api-reference/functions/use-pathname#:~:text=usePathname%20can%20return%20null%20when%20a%20fallback%20route%20is%20being%20rendered%20or%20when%20a%20pages%20directory%20page%20has%20been%20automatically%20statically%20optimized%20by%20Next.js%20and%20the%20router%20is%20not%20ready.
+  const pathname = usePathname() as null | string;
+  const searchParams = useCompatSearchParams();
+  const query = searchParams?.toString();
+  let pathnameWithQuery;
+  if (query) {
+    pathnameWithQuery = `${pathname}?${query}`;
+  } else {
+    pathnameWithQuery = pathname;
+  }
+  // TODO: It should actually re-order the params before comparing ?a=1&b=2 should match with ?b=2&a=1
+  return pathnameWithQuery ? pathnameWithQuery.includes(url) : false;
+};