Module Js.Iterator
Bindings to functions on Iterator
type t('a) = Js.iterator('a);type value('a) = {done_: option(bool),value: option('a),
};let next: t('a) => value('a);let toArray: t('a) => array('a);let toArrayWithMapper: t('a) => f:('a => 'b) => array('b);