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Iterator

An object that enables traversal through the elements in a collection.

Methods


next

static next()

Return Value

TypeDescription
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`.

 

Last modified: 17 November 2017