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

vuejs · May 13, 2022 · eef1447 · eef1447
1 parent 4d7803e
commit eef1447
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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'