From f0f43d29b52d70784e03d6f37baa5b9d03b091c2 Mon Sep 17 00:00:00 2001
From: pochi-sato <foreignduck.domesticduck@gmail.com>
Date: Tue, 18 Jun 2019 16:51:45 +0900
Subject: [PATCH] fix: Update types of `.diff` API (#617)

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

diff --git a/types/index.d.ts b/types/index.d.ts
index b2864e01..55b3f330 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -65,7 +65,7 @@ declare namespace dayjs {
 
     format(template?: string): string
 
-    diff(date: ConfigType, unit: QUnitType | OpUnitType, float?: boolean): number
+    diff(date: ConfigType, unit?: QUnitType | OpUnitType, float?: boolean): number
 
     valueOf(): number