function isMap
Jump to headingisMap<T>(object: T | { }): object is T extends ReadonlyMap<any, any> ? (unknown extends T ? never : ReadonlyMap<any, any>) : Map<unknown, unknown>
Returns true
if the value is a built-in Map
instance.
util.types.isMap(new Map()); // Returns true
Type Parameters Jump to heading
Parameters Jump to heading
Jump to headingobject: T | { }