ExtensionIterableE<E> extension

Utility extension methods for the native Iterable class.

on

Methods

all(bool test(E element)) → bool: Alias for Iterable.every.
builder<T>(T builder(E)) → List<T>: Iterable.map.toList()
containsAll(Iterable<E> other, {bool collapseDuplicates = true}) → bool: Returns true if every element in other also exists in this.
containsAny(Iterable<E> other) → bool: Returns true if this contains at least one element also contained in other.
none(bool test(E element)) → bool: Returns true if no element of this satisfies test.
one(bool test(E element)) → bool: Returns true if there is exactly one element of this which satisfies test.
sum(num addend(E)) → num: Returns the sum of all the values in this iterable, as defined by addend.