Type: ReadonlySetSignalExtension

API reference and details for ReadonlySetSignalExtension from signals.dart.

ReadonlySetSignalExtension#

Kind: extension | Package: package:signals_core

Extension: ReadonlySetSignalExtension#

extension ReadonlySetSignalExtension on ReadonlySignal<Set<E>>

Helper extensions for [ReadonlySignal<Set>], providing delegators to compute set operations reactively.

import 'package:signals_core/signals_core.dart';

final setA = {1, 2, 3}.$;
final setB = {3, 4, 5}.$;
final diff = computed(() => setA.difference(setB.value)); // {1, 2}

Members of ReadonlySetSignalExtension#

Member	Type	Signature
cast	`method`	`dart Set cast()`
containsAll	`method`	`dart bool containsAll(Iterable<Object?> other)`
difference	`method`	`dart Set difference(Set<Object?> other)`
intersection	`method`	`dart Set intersection(Set<Object?> other)`
lookup	`method`	`dart E? lookup(Object? object)`
union	`method`	`dart Set union(Set other)`

References#

The ReadonlySetSignalExtension type is referenced and used in the following pages:

Signal (signals_flutter/core)
Signal (signals_core/core)
Signal (signals/core)