IterableFindExtension<E> extension

on

• Iterable<E>

Methods

average({num value(dynamic)?}) → num?

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns the average of all the values in this iterable, as defined by value.

chunks(int chunkSize) → Iterable<List<E>>

Available on Iterable<E>, provided by the IterableFindExtension extension

Split one large list to limited sub lists

find(bool test(E element), {E orElse()?}) → E?

Available on Iterable<E>, provided by the IterableFindExtension extension

find the first element that satisfies the given predicate test.

findIndex(bool test(E element)) → int

Available on Iterable<E>, provided by the IterableFindExtension extension

find the first element index that satisfies the given predicate test.

flat<E>({int? depth, dynamic toElements(dynamic e)?}) → Iterable<E>

Available on Iterable<E>, provided by the IterableFindExtension extension

Flats each element of this Iterable into zero or more elements.

max({num value(dynamic)?}) → E

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns the element with the maximum value in the iterable.

min({num value(dynamic)?}) → E

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns the element with the minimum value in the iterable.

sum([num addend(dynamic)?]) → num

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns the sum of all the values in this iterable, as defined by addend.

unique([bool comparator(E a, E b)?]) → Iterable<E>

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns a new lazy Iterable with unique elements from this collection.

uniqueBy<K>(K keySelector(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableFindExtension extension

Returns a new Iterable containing only the elements that have unique keys.