Iterator
An object that enables traversal through the elements in a collection.
static next()Return Value
Type | Description |
|---|---|
Object | An object that contains values for the properties `done` and `value` properties. If there are elements that were not traversed, `done` is `false` and `value` is the next element in the collection. If all of the elements were traversed, `done` is `true` and `value` is `null`. |