Utils / arrayIncludes

Function: arrayIncludes()

arrayIncludes<Type, SuperType>(array: Type[] | readonly Type[], item: SuperType, fromIndex?: number): item is Type

判断某个数组是否存在一个值

Type Parameters

Type Parameter	Default type
Type	-
SuperType	unknown

Parameters

Parameter	Type
array	Type[] | readonly Type[]
item	SuperType
fromIndex?	number

Returns

item is Type