IterableDext<T> extension

Iterable extensions.

on

• Iterable<T>

Methods

all(bool predicate(T element)) → bool

Available on Iterable<T>, provided by the IterableDext extension

Returns true if all elements match the given predicate.

allIndexed(bool predicate(int index, T element)) → bool

Available on Iterable<T>, provided by the IterableDext extension

Returns true if all elements match the given predicate. all with index.

any(bool predicate(T element)) → bool

Available on Iterable<T>, provided by the IterableDext extension

Returns true if at least one element matches the given predicate.

anyIndexed(bool predicate(int index, T element)) → bool

Available on Iterable<T>, provided by the IterableDext extension

Returns true if at least one element matches the given predicate. any with index.

forEachAsync(Future<void> action(T value)) → Future<void>

Available on Iterable<T>, provided by the IterableDext extension

For each element, do something.

forEachIndexed(void action(int index, T value)) → void

Available on Iterable<T>, provided by the IterableDext extension

For each element, do something.

forEachIndexedAsync(Future<void> action(int index, T value)) → Future<void>

Available on Iterable<T>, provided by the IterableDext extension

For each element, do something.

groupBy<K>(K keySelector(T e)) → Map<K, List<T>>

Available on Iterable<T>, provided by the IterableDext extension

Grouping the data.

mapIndexed<R>(R action(int index, T value)) → Iterable<R>

Available on Iterable<T>, provided by the IterableDext extension

Mapping each element to a new one.

toMap<K, V>(MapEntry<K, V> mapping(T e)) → Map<K, V>

Available on Iterable<T>, provided by the IterableDext extension

Mapping each element to a new Map element.

whereIndexed(bool predicate(int index, T value)) → Iterable<T>

Available on Iterable<T>, provided by the IterableDext extension

Filtering elements.