IterableSignalMixin<E, T extends Iterable<E>> mixin

Mixin to upgrade an iterable signal with reactive properties

Superclass constraints
Implemented types
Available extensions

Properties

$ → Signal<Iterable<E>>

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

Return a signal from a Iterable value
no setter
autoDispose ↔ bool
Throws and error if read after dispose and can be disposed on last unsubscribe.
getter/setter pairinherited
debugLabel → String?
Debug label for Debug Mode
finalinherited
disposed ↔ bool
Check if the effect is disposed
getter/setter pairinherited
encodeWithIndent → String

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

Convenience getter mirroring the Map variant for parity.
no setter
equalityCheck ↔ bool Function(T a, T b)
Optional method to check if to values are the same
getter/setter pairinherited
first ← E

Available on Signal<List<E>>, provided by the ListSignalExtension extension

no getter
first → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
first → E
The first element.
no setteroverride
firstOrNull → T?

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

The first element of this iterator, or null if the iterable is empty.
no setter
globalId → int
finalinherited
halfLength → int

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

Returns half the length (floored).
no setter
hashCode → int
The hash code for this object.
no setterinherited
indexed → Iterable<(int, T)>

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

Pairs of elements of the indices and elements of this iterable.
no setter
internalValue → T
no setterinherited
isEmpty → bool
Whether this collection has no elements.
no setteroverride
isEmpty → bool

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
isEmptyOrNull → bool

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns true if this nullable iterable is either null or empty.
no setter
isInitialized → bool
Check if a signal value is set (does not subscribe)
no setterinherited
isNotEmpty → bool
Whether this collection has at least one element.
no setteroverride
isNotEmpty → bool

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
isNotEmptyOrNull → bool

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns false if this nullable iterable is either null or empty.
no setter
iterator → Iterator<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
iterator → Iterator<E>
A new Iterator that allows iterating the elements of this Iterable.
no setteroverride
last → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
last → E
The last element.
no setteroverride
last → E

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

no setter
last ← E

Available on Signal<List<E>>, provided by the ListSignalExtension extension

no getter
lastOrNull → T?

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

The last element of this iterable, or null if the iterable is empty.
no setter
length → int

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
length → int
The number of elements in this Iterable.
no setteroverride
length ← int

Available on Signal<List<E>>, provided by the ListSignalExtension extension

no getter
mean → double

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Calculates the mean (average) of the doubles in the iterable.
no setter
mean → int

Available on Iterable<int>, provided by the DHUListIntStats extension

Calculates the mean (average) of the integers in the iterable.
no setter
mean → num

Available on Iterable<num>, provided by the DHUListNumStats extension

Calculates the mean (average) of the numbers in the iterable.
no setter
median → double

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Determines the median value of the doubles in the iterable.
no setter
median → int

Available on Iterable<int>, provided by the DHUListIntStats extension

Determines the median value of the integers in the iterable.
no setter
median → num

Available on Iterable<num>, provided by the DHUListNumStats extension

Determines the median value of the numbers in the iterable.
no setter
mode → List<double>

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Finds the mode(s) of the doubles in the iterable.
no setter
mode → List<int>

Available on Iterable<int>, provided by the DHUListIntStats extension

Finds the mode(s) of the integers in the iterable.
no setter
mode → List<num>

Available on Iterable<num>, provided by the DHUListNumStats extension

Finds the mode(s) of the numbers in the iterable.
no setter
nonNulls → Iterable<T>

Available on Iterable<T?>, provided by the NullableIterableExtensions extension

The non-null elements of this iterable.
no setter
reversed → Iterable<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
single → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

no setter
single → E
Checks that this iterable has only one element, and returns that element.
no setteroverride
singleOrNull → T?

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

The single element of this iterator, or null.
no setter
standardDeviation → double

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Calculates the standard deviation of the doubles in the iterable.
no setter
standardDeviation → int

Available on Iterable<int>, provided by the DHUListIntStats extension

Calculates the standard deviation of the integers in the iterable.
no setter
standardDeviation → num

Available on Iterable<num>, provided by the DHUListNumStats extension

Calculates the standard deviation of the numbers in the iterable.
no setter
total → num

Available on Iterable<num?>?, provided by the DHUIterableNumExtensionsNS extension

Calculates the total sum of the numbers in the iterable.
no setter
total → int

Available on Iterable<int?>?, provided by the DHUIterableIntExtensionsNS extension

Calculates the total sum of the integers in the iterable.
no setter
total → double

Available on Iterable<double?>?, provided by the DHUIterableDoubleExtensionsNS extension

Calculates the total sum of the doubles in the iterable.
no setter
value ↔ T
Compute the current value
getter/setter pairinherited
variance → num

Available on Iterable<num>, provided by the DHUListNumStats extension

Computes the variance of the numbers in the iterable.
no setter
variance → int

Available on Iterable<int>, provided by the DHUListIntStats extension

Computes the variance of the integers in the iterable.
no setter
variance → double

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Computes the variance of the doubles in the iterable.
no setter
version ↔ int
Version numbers should always be >= 0, because the special value -1 is used by Nodes to signify potentially unused but recyclable nodes.
getter/setter pairinherited
wait → Future<List<T>>

Available on Iterable<Future<T>>, provided by the FutureIterable extension

Waits for futures in parallel.
no setter

Methods

add(E value) → bool

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

add(E value) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

addAll(Iterable<E> iterable) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

addAll(Iterable<E> elements) → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

afterCreate(T val) → void
Internal hook for after a signal is created
inherited
any(bool test(E element)) → bool

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

any(bool test(E element)) → bool
Checks whether any element of this iterable satisfies test.
override
asMap() → Map<int, E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

asNameMap() → Map<String, T>

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

Creates a map from the names of enum values to the values.
associate<K, V>(K keySelector(E), [V valueSelector(E)?]) → Map<K, V>

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

Converts the iterable to a map using keySelector and optional valueSelector.
averageBy(num selector(T)) → double?

Available on Iterable<T>?, provided by the ListExtensions extension

Example:
beforeUpdate(T val) → void
Internal hook for after a signal is updated
inherited
byName(String name) → T

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

Finds the enum value in this list with name name.
call() → T
Return the value when invoked
inherited
cast<R>() → Iterable<R>
A view of this iterable as an iterable of R instances.
override
cast<R>() → List<R>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

cast<R>() → Iterable<R>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

cast<R>() → Set<R>

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

chunks(int size) → List<List<E>>

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

Splits the iterable into chunks of size size.
clear() → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

clear() → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

concatWithMultipleList(List<Iterable<E>> iterables) → List<E>

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

Returns a list that concatenates this iterable with iterables.
concatWithSingleList(Iterable<E> iterable) → List<E>

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

Returns a list that concatenates this iterable with iterable.
contains(Object? value) → bool
Whether the collection contains an element equal to element.
override
contains(Object? value) → bool

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

containsAll(Iterable<E> collection) → bool

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

Checks if all elements in the specified collection are contained in this collection.
containsAll(Iterable<Object?> other) → bool

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

convertAll<T>() → List<T>

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

Converts every element in this iterable to T.
difference(Set<Object?> other) → Set<E>

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

dispose() → void
Dispose the signal
inherited
distinctBy<R>(R keySelector(E), {bool equals(R a, R b)?, int hashCode(R key)?, bool isValidKey(R key)?}) → List<E>

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

Returns a new list containing the first occurrence of each distinct element as determined by the key returned from keySelector.
drop(int n) → List<E>

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

Returns a list containing all elements except the first n elements.
elementAt(int index) → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

elementAt(int index) → E
Returns the indexth element.
override
elementAtOrNull(int index) → T?

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

The element at position index of this iterable, or null.
every(bool test(E element)) → bool
Checks whether every element of this iterable satisfies test.
override
every(bool test(E element)) → bool

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

expand<R>(Iterable<R> toElements(E element)) → Iterable<R>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

expand<R>(Iterable<R> toElements(E element)) → Iterable<R>
Expands each element of this Iterable into zero or more elements.
override
expand<R>(Iterable<R> toElements(E element)) → Iterable<R>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

fillRange(int start, int end, [E? fillValue]) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

filter(Predicate<E> test) → List<E>

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

Returns a list containing elements that satisfy test.
filterNot(Predicate<E> test) → List<E>

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

Returns a list containing elements that do not satisfy test.
find(Predicate<E> predicate) → E?

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

Returns the first element matching predicate, or null if element was not found.
findFirstWhereOrNull(bool test(T element)) → T?

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

Finds the first element satisfying the provided condition, or null if none is found.
firstHalf() → List<E>

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

Returns the first half of the iterable.
firstOrDefault(E defaultValue) → E

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns the first element or defaultValue when null or empty.
firstWhere(bool test(E element), {E orElse()?}) → E
The first element that satisfies the given predicate test.
override
firstWhere(bool test(E element), {E orElse()?}) → E

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

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

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

fold<R>(R initialValue, R combine(R previousValue, E element)) → R

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

fold<R>(R initialValue, R combine(R previousValue, E element)) → R
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
override
fold<R>(R initialValue, R combine(R previousValue, E element)) → R

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

followedBy(Iterable<E> other) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

followedBy(Iterable<E> other) → Iterable<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

followedBy(Iterable<E> other) → Iterable<E>
Creates the lazy concatenation of this iterable and other.
override
forEach(void action(E element)) → void

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

forEach(void action(E element)) → void
Invokes action on each element of this iterable in iteration order.
override
forEachIndexed(void action(T element, int index)) → void

Available on Iterable<T>?, provided by the ListExtensions extension

Generate forEach but gives index for each element
get() → T
Helper method to get the current value
inherited
getBigInt(int index, {dynamic innerMapKey, int? innerIndex, BigInt? defaultValue, ElementConverter<BigInt>? converter}) → BigInt

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

Converts the element at index to a BigInt.
getBool(int index, {dynamic innerMapKey, int? innerIndex, bool? defaultValue, ElementConverter<bool>? converter}) → bool

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

Converts the element at index to a bool.
getDateTime(int index, {dynamic innerMapKey, int? innerIndex, String? format, String? locale, bool autoDetectFormat = false, bool useCurrentLocale = false, bool utc = false, DateTime? defaultValue, ElementConverter<DateTime>? converter}) → DateTime

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

Converts the element at index to a DateTime.
getDouble(int index, {dynamic innerMapKey, int? innerIndex, String? format, String? locale, double? defaultValue, ElementConverter<double>? converter}) → double

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

Converts the element at index to a double.
getEnum<T extends Enum>(int index, {required T parser(dynamic), dynamic innerMapKey, int? innerIndex, T? defaultValue, Map<String, dynamic>? debugInfo}) → T

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

Converts the element at index to an enum value using parser.
getInt(int index, {dynamic innerMapKey, int? innerIndex, String? format, String? locale, int? defaultValue, ElementConverter<int>? converter}) → int

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

Converts the element at index to an int.
getList<T>(int index, {dynamic innerMapKey, int? innerIndex, List<T>? defaultValue, ElementConverter<T>? elementConverter}) → List<T>

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

Converts the element at index to a List of T.
getMap<K2, V2>(int index, {dynamic innerMapKey, int? innerIndex, Map<K2, V2>? defaultValue, ElementConverter<K2>? keyConverter, ElementConverter<V2>? valueConverter}) → Map<K2, V2>

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

Converts the element at index to a Map of K2 to V2.
getNum(int index, {dynamic innerMapKey, int? innerIndex, String? format, String? locale, num? defaultValue, ElementConverter<num>? converter}) → num

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

Converts the element at index to a num.
getRandom([int? seed]) → E

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

Returns a random element.
getRange(int start, int end) → Iterable<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

getSet<T>(int index, {dynamic innerMapKey, int? innerIndex, Set<T>? defaultValue, ElementConverter<T>? elementConverter}) → Set<T>

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

Converts the element at index to a Set of T.
getString(int index, {dynamic innerMapKey, int? innerIndex, String? defaultValue, ElementConverter<String>? converter}) → String

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

Converts the element at index to a String.
getUri(int index, {dynamic innerMapKey, int? innerIndex, Uri? defaultValue, ElementConverter<Uri>? converter}) → Uri

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

Converts the element at index to a Uri.
indexOf(E element, [int start = 0]) → int

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

indexWhere(bool test(E element), [int start = 0]) → int

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

insert(int index, E element) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

insertAll(int index, Iterable<E> iterable) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

internalRefresh() → bool
inherited
intersect(Iterable other, {ElementConverter<E>? converter}) → Set<E>

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

Returns a union-like set combining this iterable and other.
intersection(Set<Object?> other) → Set<E>

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

intersperse(E element) → Iterable<E>

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

Inserts element between every element in the iterable.
isEqual(Iterable<E>? other) → bool

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Compares two lists for element-by-element equality.
isPrimitive() → bool

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns true when every element is a primitive value.
join([String separator = ""]) → String
Converts each element to a String and concatenates the strings.
override
join([String separator = ""]) → String

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

lastIndexOf(E element, [int? start]) → int

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

lastIndexWhere(bool test(E element), [int? start]) → int

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

lastOrDefault(E defaultValue) → E?

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns the last element or defaultValue when null or empty.
lastWhere(bool test(E element), {E orElse()?}) → E
The last element that satisfies the given predicate test.
override
lastWhere(bool test(E element), {E orElse()?}) → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

lookup(Object? object) → E?

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

map<R>(R toElement(E e)) → Iterable<R>
The current elements of this iterable modified by toElement.
override
map<R>(R toElement(E e)) → Iterable<R>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

mapConcurrent<R>(Future<R> action(E item), {int parallelism = 1}) → Future<List<R>>

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

Executes action on each element with at most parallelism concurrent tasks.
mapIndexedList<R>(R mapper(int index, E element), {ElementConverter<R>? converter}) → List<R>

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

Maps elements with their index and eagerly materializes the result into a List.
mapList<R>(R mapper(E e), {ElementConverter<R>? converter}) → List<R>

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

Maps the elements and eagerly materializes them into a List using convert_object.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
of(int index) → E?

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns the element at index or null if out of bounds or null.
onDispose(void cleanup()) → void Function()
Add a cleanup function to be called when the signal is disposed
inherited
orEmpty() → Iterable<E>

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

Returns this iterable (as is) if it is non-null; otherwise, returns an empty iterable.
overrideWith(T val) → Signal<T>
Override the current signal with a new value as if it was created with it
inherited
pairwise() → List<(E, E)>

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

Returns consecutive pairs from the iterable.
partition(bool predicate(E)) → (List<E>, List<E>)

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

Splits the iterable into two lists based on the predicate.
peek() → T
In the rare instance that you have an effect that should write to another signal based on the previous value, but you don't want the effect to be subscribed to that signal, you can read a signals's previous value via signal.peek().
inherited
percentile(double percentile) → num

Available on Iterable<num>, provided by the DHUListNumStats extension

Computes the specified percentile of the numbers in the iterable.
percentile(double percentile) → int

Available on Iterable<int>, provided by the DHUListIntStats extension

Computes the specified percentile of the integers in the iterable.
percentile(double percentile) → double

Available on Iterable<double>, provided by the DHUListDoubleStats extension

Computes the specified percentile of the doubles in the iterable.
readonly() → ReadonlySignal<T>
Returns a readonly signal
inherited
reduce(E combine(E value, E element)) → E
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
override
reduce(E combine(E value, E element)) → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

remove(Object? value) → bool

Available on Signal<List<E>>, provided by the ListSignalExtension extension

remove(Object? value) → bool

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

removeAll(Iterable<Object?> elements) → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

removeAt(int index) → E

Available on Signal<List<E>>, provided by the ListSignalExtension extension

removeLast() → E

Available on Signal<List<E>>, provided by the ListSignalExtension extension

removeRange(int start, int end) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

removeWhere(bool test(E element)) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

removeWhere(bool test(E element)) → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

replaceRange(int start, int end, Iterable<E> replacements) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

retainAll(Iterable<Object?> elements) → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

retainWhere(bool test(E element)) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

retainWhere(bool test(E element)) → void

Available on Signal<Set<E>>, provided by the SetSignalExtension extension

secondHalf() → List<E>

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

Returns the second half of the iterable.
set(T val, {bool force = false}) → bool
Set the current value by a method
inherited
setAll(int index, Iterable<E> iterable) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

setRange(int start, int end, Iterable<E> iterable, [int skipCount = 0]) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

shuffle([Random? random]) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

singleWhere(bool test(E element), {E orElse()?}) → E
The single element that satisfies test.
override
singleWhere(bool test(E element), {E orElse()?}) → E

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

skip(int count) → Iterable<E>
Creates an Iterable that provides all but the first count elements.
override
skip(int count) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

skipWhile(bool test(E value)) → Iterable<E>
Creates an Iterable that skips leading elements while test is satisfied.
override
skipWhile(bool test(E value)) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

sort([int compare(E a, E b)?]) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension

sorted([int compare(E a, E b)?]) → List<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

Return a new array that is sorted by the compare function
sublist(int start, [int? end]) → List<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

subscribe(void fn(T value)) → void Function()
Subscribe to value changes with a dispose function
inherited
subscribeToNode(Node node) → void
inherited
subtract(Iterable<E> other) → Set<E>

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

Returns a set of elements contained in this collection but not in other. The returned set preserves the element iteration order of the original collection.
sumBy(int selector(T)) → int

Available on Iterable<T>?, provided by the ListExtensions extension

Example:
sumByDouble(num selector(T)) → double

Available on Iterable<T>?, provided by the ListExtensions extension

Example:
swap(int i, int j) → List<E>

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

Returns a list with elements at i and j swapped.
take(int count) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

take(int count) → Iterable<E>
Creates a lazy iterable of the count first elements of this iterable.
override
takeOnly(int n) → List<E>

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

Returns a list containing the first n elements.
takeWhile(bool test(E value)) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

takeWhile(bool test(E value)) → Iterable<E>
Creates a lazy iterable of the leading elements satisfying test.
override
toJson() → dynamic
Convert value to JSON
inherited
toJsonList({JsonOptions options = const JsonOptions(), Object? toEncodable(dynamic object)?}) → List

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

Converts this iterable to a JSON-encodable List.
toJsonString({String? indent, JsonOptions options = const JsonOptions(), Object? toEncodable(dynamic object)?}) → String

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

Converts this iterable to a JSON string (pretty if indent is provided).
toList({bool growable = true}) → List<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

toList({bool growable = true}) → List<E>
Creates a List containing the elements of this Iterable.
override
toListConverted<R>() → List<R>

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

Converts this iterable to a list of type R using convert_object logic.
toMutableSet({ElementConverter<E>? converter}) → Set<E>

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

Returns this iterable as a mutable Set using the centralized conversion logic.
toSet() → Set<E>
Creates a Set containing the same elements as this iterable.
override
toSet() → Set<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

toSetConverted<R>() → Set<R>

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

Converts this iterable to a set of type R using convert_object logic.
toSignal({String? debugLabel, bool autoDispose = false}) → IterableSignal<T>

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

Convert an existing list to IterableSignal
toString() → String
A string representation of this object.
inherited
totalBy(num? valueSelector(E)) → num

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Returns the sum of values calculated by valueSelector for each element.
tryGetBigInt(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, BigInt? defaultValue, ElementConverter<BigInt>? converter}) → BigInt?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to BigInt.
tryGetBool(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, bool? defaultValue, ElementConverter<bool>? converter}) → bool?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to bool.
tryGetDateTime(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, String? format, String? locale, bool autoDetectFormat = false, bool useCurrentLocale = false, bool utc = false, DateTime? defaultValue, ElementConverter<DateTime>? converter}) → DateTime?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to DateTime.
tryGetDouble(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, String? format, String? locale, double? defaultValue, ElementConverter<double>? converter}) → double?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to double.
tryGetEnum<T extends Enum>(int index, {required T parser(dynamic), List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, T? defaultValue, Map<String, dynamic>? debugInfo}) → T?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to an enum using parser.
tryGetInt(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, String? format, String? locale, int? defaultValue, ElementConverter<int>? converter}) → int?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to int.
tryGetList<T>(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, List<T>? defaultValue, ElementConverter<T>? elementConverter}) → List<T>?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to a List of T.
tryGetMap<K2, V2>(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, Map<K2, V2>? defaultValue, ElementConverter<K2>? keyConverter, ElementConverter<V2>? valueConverter}) → Map<K2, V2>?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to a Map of K2 to V2.
tryGetNum(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, String? format, String? locale, num? defaultValue, ElementConverter<num>? converter}) → num?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to num.
tryGetRandom([int? seed]) → E?

Available on Iterable<E>?, provided by the DHUCollectionsExtensionsNS extension

Retrieves a random element or null if the iterable is null.
tryGetSet<T>(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, Set<T>? defaultValue, ElementConverter<T>? elementConverter}) → Set<T>?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to a Set of T.
tryGetString(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, String? defaultValue, ElementConverter<String>? converter}) → String?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to String.
tryGetUri(int index, {List<int>? alternativeIndices, dynamic innerMapKey, int? innerIndex, Uri? defaultValue, ElementConverter<Uri>? converter}) → Uri?

Available on Iterable<E>?, provided by the NullableIterableConversionX extension

Tries to convert the element at index (or fallback indices) to Uri.
union(Set<E> other) → Set<E>

Available on ReadonlySignal<Set<E>>, provided by the ReadonlySetSignalExtension extension

unsubscribeFromNode(Node node) → void
inherited
validate() → List<T>

Available on Iterable<T>?, provided by the ListExtensions extension

Validate given List is not null and returns blank list if null. This should not be used to clear list
waitConcurrency({int concurrency = 5}) → Future<List<T>>

Available on Iterable<Future<T> Function()>, provided by the DHUFutureIterableExtension extension

Executes the functions in this iterable, running at most concurrency futures simultaneously.
where(bool test(E element)) → Iterable<E>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

where(bool test(E element)) → Iterable<E>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
override
whereType<R>() → Iterable<R>
Creates a new lazy Iterable with all elements that have type T.
override
whereType<R>() → Iterable<R>

Available on ReadonlySignal<Iterable<E>>, provided by the ReadonlyIterableSignalExtension extension

windowed(int size, {int step = 1, bool partials = false}) → List<List<E>>

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

Returns a sliding window of size over the iterable.

Operators

operator +(List<E> other) → List<E>

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

operator ==(Object other) → bool
The equality operator.
inherited
operator [](int index) → E

Available on ReadonlySignal<List<E>>, provided by the ReadonlyListSignalExtension extension

operator []=(int index, E value) → void

Available on Signal<List<E>>, provided by the ListSignalExtension extension