From e4244fb141aee2247f903eebafef978db5a382f2 Mon Sep 17 00:00:00 2001
From: keisuke-umezawa <keisuke.umezawa@gmail.com>
Date: Sun, 25 Jun 2023 18:03:39 +0900
Subject: [PATCH] Revert changes

---
 optuna_dashboard/ts/searchSpace.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/optuna_dashboard/ts/searchSpace.ts b/optuna_dashboard/ts/searchSpace.ts
index f0bd4006..daf79b11 100644
--- a/optuna_dashboard/ts/searchSpace.ts
+++ b/optuna_dashboard/ts/searchSpace.ts
@@ -3,9 +3,9 @@ import { useMemo } from "react"
 export const mergeUnionSearchSpace = (
   unionSearchSpace: SearchSpaceItem[]
 ): SearchSpaceItem[] => {
-  let knownElements = new Map<string, Distribution>()
+  const knownElements = new Map<string, Distribution>()
   unionSearchSpace.forEach((s) => {
-    let d = knownElements.get(s.name)
+    const d = knownElements.get(s.name)
     if (d === undefined) {
       knownElements.set(s.name, s.distribution)
       return