From 4c0f5e5347e99a6aea244e841c88d8d1fbe1a042 Mon Sep 17 00:00:00 2001
From: Kenshin Abe <abe.kenshin@gmail.com>
Date: Mon, 22 Jan 2024 16:13:05 +0900
Subject: [PATCH] Implement useQuery in queryUtil.ts

---
 optuna_dashboard/ts/queryUtil.ts | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 optuna_dashboard/ts/queryUtil.ts

diff --git a/optuna_dashboard/ts/queryUtil.ts b/optuna_dashboard/ts/queryUtil.ts
new file mode 100644
index 00000000..e4737c0b
--- /dev/null
+++ b/optuna_dashboard/ts/queryUtil.ts
@@ -0,0 +1,7 @@
+import { useLocation } from "react-router-dom"
+import { useMemo } from "react"
+
+export const useQuery = (): URLSearchParams => {
+  const { search } = useLocation()
+  return useMemo(() => new URLSearchParams(search), [search])
+}