From: Vanilla <85759660+skyemoe@users.noreply.github.com>
Date: Fri, 13 May 2022 08:17:31 +0000 (+0800)
Subject: fix(shared): improve isDate check (#5803)
X-Git-Tag: v3.2.34-beta.1~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eef14471b228e8f3d3c921a0451d268f81a0a74d;p=thirdparty%2Fvuejs%2Fcore.git

fix(shared): improve isDate check (#5803)
---

diff --git a/packages/shared/src/index.ts b/packages/shared/src/index.ts
index 63aa9a37c2..f3fee4c45e 100644
--- a/packages/shared/src/index.ts
+++ b/packages/shared/src/index.ts
@@ -52,7 +52,7 @@ export const isMap = (val: unknown): val is Map<any, any> =>
 export const isSet = (val: unknown): val is Set<any> =>
   toTypeString(val) === '[object Set]'
 
-export const isDate = (val: unknown): val is Date => val instanceof Date
+export const isDate = (val: unknown): val is Date => toTypeString(val) === '[object Date]'
 export const isFunction = (val: unknown): val is Function =>
   typeof val === 'function'
 export const isString = (val: unknown): val is string => typeof val === 'string'