Pull Targets

Pull targets are functions taking iterables and returning some values.

toArray

toArray() => PullTarget

Returns a function that pulls an iterable into an array.

toConsumer

toConsumer(consumer) => PullTarget

Returns a function that pulls an iterable an passes items one-by-one into the consumer function.

toMap

toMap() => PullTarget

Returns a function that pulls an iterable into a Map. So, items must be [key, value].

toNull

toNull() => PullTarget

Returns a function that pulls an iterable and does nothing with the items.

toObject

toObject() => PullTarget

Returns a function that pulls an iterable into an object. So, items must be [key, value] and keys will be stringified.

toObserver

toObserver(observer) => PullTarget

Returns a function that pulls and pushed item one-by-one into the specified observer.

toSet

toSet() => PullTarget

Returns a function that pulls an iterable into a Set.

toValue

toValue() => PullTarget

Returns a function that pulls the first item of the iterable and returns it or undefined.