From f369844dd69d253c4c7cbf68150939db3db233be Mon Sep 17 00:00:00 2001
From: henry <48340699+imwh0im@users.noreply.github.com>
Date: Mon, 28 Jun 2021 15:30:18 +0900
Subject: [PATCH] fix: parameter type (#1549)

---
 types/plugin/isBetween.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/plugin/isBetween.d.ts b/types/plugin/isBetween.d.ts
index e73a27ec3..431fff80b 100644
--- a/types/plugin/isBetween.d.ts
+++ b/types/plugin/isBetween.d.ts
@@ -5,6 +5,6 @@ export = plugin
 
 declare module 'dayjs' {
   interface Dayjs {
-    isBetween(a: ConfigType, b: ConfigType, c?: OpUnitType | null, d?: string): boolean
+    isBetween(a: ConfigType, b: ConfigType, c?: OpUnitType | null, d?: '()' | '[]' | '[)' | '(]'): boolean
   }
 }