IteratorObject

Describes an Iterator produced by the runtime that inherits from the intrinsic Iterator.prototype.

Extends

• Iterator<T, TReturn, TNext>

Extended by

• ArrayIterator
• StylePropertyMapReadOnlyIterator
• SetIterator
• FormDataIterator
• URLSearchParamsIterator
• MapIterator
• MediaKeyStatusMapIterator

Type Parameters

Type Parameter	Default type
T	-
TReturn	unknown
TNext	unknown

Methods

[iterator]()

iterator: IteratorObject<T, TReturn, TNext>;

Returns

IteratorObject<T, TReturn, TNext>

---

next()

next(...__namedParameters): IteratorResult<T, TReturn>;

Parameters

Parameter	Type
...__namedParameters	[] | [TNext]

Returns

IteratorResult<T, TReturn>

Inherited from

Iterator.next

---

return()?

optional return(value?): IteratorResult<T, TReturn>;

Parameters

Parameter	Type
value?	TReturn

Returns

IteratorResult<T, TReturn>

Inherited from

Iterator.return

---

throw()?

optional throw(e?): IteratorResult<T, TReturn>;

Parameters

Parameter	Type
e?	any

Returns

IteratorResult<T, TReturn>

Inherited from

Iterator.throw