Properties
Readonly
size
size: number
Methods
forEach
- forEach(callbackfn, thisArg?): void
-
Parameters
-
callbackfn: ((value, key, parent) => void)
-
- (value, key, parent): void
-
Returns void
-
Optional
thisArg: any
Returns void
has
- has(keyId): boolean
-
Returns boolean
MDN Reference