JsArray<E> class abstract

A List that proxies a JavaScript array.

Constructors

JsArray(): Creates a new JavaScript array.
factory
JsArray.from(Iterable<E> other): Creates a new JavaScript array and initializes it to the contents of other.
factory

Properties

beautifiedJson → String: Available on List<Map<String, dynamic>>, provided by the ListJsonBeautifier extension
Returns a beautified JSON string representation of the list.
no setter
earliest → TimeOfDay?: Available on List<TimeOfDay>, provided by the ListOfTimeOfDayExtensions extension
Find earliest time in the list
no setter
encodedJsonString → String: Available on List<Map<String, dynamic>>, provided by the BeautifiedJsonListExtension extension

no setter
first ↔ E: The first element.
getter/setter pairinherited
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
firstOrNull → T?: Available on List<T>, provided by the NullableListQueries extension
Returns null instead of throwing if the list is empty.
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
isEmpty → bool: Whether this collection has no elements.
no setterinherited
isNotEmpty → bool: Whether this collection has at least one element.
no setterinherited
iterator → Iterator<E>: A new Iterator that allows iterating the elements of this Iterable.
no setterinherited
last ↔ E: The last element.
getter/setter pairinherited
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
lastOrNull → T?: Available on List<T>, provided by the NullableListQueries extension
Returns null instead of throwing if the list is empty.
no setter
latest → TimeOfDay?: Available on List<TimeOfDay>, provided by the ListOfTimeOfDayExtensions extension
Find latest time in the list
no setter
length ↔ int: The number of objects in this list.
getter/setter pairoverride
nonNulls → Iterable<T>: Available on Iterable<T?>, provided by the NullableIterableExtensions extension
The non-null elements of this iterable.
no setter
rebuild → _Rebuild: Available on List<ReactiveModel>, provided by the ReactiveModeListX extension
listen to the list of states
no setter
reversed → Iterable<E>: An Iterable of the objects in this list in reverse order.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
safe → SafeListAccessor: Available on List, provided by the ListExtension extension
Get the safe accessor for this list that returns null for invalid indices Usage: list.safe2 // returns null if index 2 doesn't exist
no setter
single → E: Checks that this iterable has only one element, and returns that element.
no setterinherited
singleOrNull → T?: Available on Iterable<T>, provided by the IterableExtensions extension
The single element of this iterator, or null.
no setter
toJS → JSArray<T>: Available on List<T>, provided by the ListToJSArray extension
Converts this List to a JSArray by either casting, unwrapping, or cloning the List.
no setter
toJSIterable → JSIterable<T>: Available on Iterable<T>, provided by the IterableToJSIterable extension
A JSIterable wrapper that proxies to the Dart iterable API.
no setter
toJSProxyOrRef → JSArray<T>: Available on List<T>, provided by the ListToJSArray extension
Converts this List to a JSArray by either casting, unwrapping, or proxying the List.
no setter
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) → void: Adds value to the end of this list, extending the length by one.
override
addAll(Iterable<E> iterable) → void: Appends all objects of iterable to the end of this list.
override
any(bool test(E element)) → bool: Checks whether any element of this iterable satisfies test.
inherited
asMap() → Map<int, E>: An unmodifiable Map view of this list.
inherited
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.
builder(Widget builder(), {void initState()?, void onAfterBuild()?, void dispose()?, ShouldRebuild? shouldRebuild, Object? watch()?, String? debugPrintWhenRebuild, String? tag}) → Widget: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
Builds a widget that listens to all injected instances in this list.
builderData(Widget builder(List dataList), {Widget onWaiting()?, Widget onError(dynamic error)?, void initState()?, void onAfterBuild()?, void dispose()?, ShouldRebuild? shouldRebuild, Object? watch()?, String? debugPrintWhenRebuild, String? tag}) → Widget: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
builderDataIndexed(Widget builder(int index, dynamic data), {Widget onWaiting()?, Widget onError(dynamic error)?, void initState()?, void onAfterBuild()?, void dispose()?, ShouldRebuild? shouldRebuild, Object? watch()?, String? debugPrintWhenRebuild, String? tag}) → Widget: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
builderState(Widget builder(List<SnapState>), {void initState()?, void onAfterBuild()?, void dispose()?, ShouldRebuild? shouldRebuild, Object? watch()?, String? debugPrintWhenRebuild, String? tag}) → Widget: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
byName(String name) → T: Available on Iterable<T>, provided by the EnumByName extension
Finds the enum value in this list with name name.
callMethod(Object method, [List? args]) → dynamic: Calls method on the JavaScript object with the arguments args and returns the result.
inherited
cast<R>() → List<R>: Returns a view of this list as a list of R instances.
inherited
chunked(int size) → List<List<T>>: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Splits values into fixed-size chunks.
clear() → void: Removes all objects from this list; the length of the list becomes zero.
inherited
contains(Object? element) → bool: Whether the collection contains an element equal to element.
inherited
convertToStringList({bool showSeconds = false, bool showUtcSymbol = false, bool preferUtcSymbolThanZ = false, bool showSeparatorSymbol = true, bool use24HourFormat = true}) → List<String>: Available on List<TimeOfDay>, provided by the ListOfTimeOfDayExtensions extension
Convert list of TimeOfDay to list of strings
convertToStringList() → List<String>: Available on List<DateTime>, provided by the ListOfDateTimeExtensions extension
countWhere(bool test(T element)) → int: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Counts elements matching test.
deleteProperty(dynamic property) → void: Removes property from the JavaScript object.
inherited
distinctBy<K>(K keyOf(T element)) → List<T>: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Returns a list with duplicates removed by keyOf, preserving order.
doesIndexExist(int index) → bool: Available on List, provided by the ListExtension extension
elementAt(int index) → E: Returns the indexth element.
inherited
elementAtOrNull(int index) → T?: Available on Iterable<T>, provided by the IterableExtensions extension
The element at position index of this iterable, or null.
elementAtOrNull(int index) → T?: Available on List<T>, provided by the NullableListQueries extension
Returns the element at index or null when out of bounds.
every(bool test(E element)) → bool: Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(E element)) → Iterable<T>: Expands each element of this Iterable into zero or more elements.
inherited
fillRange(int start, int end, [E? fillValue]) → void: Overwrites a range of elements with fillValue.
inherited
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.
firstWhere(bool test(E element), {E orElse()?}) → E: The first element that satisfies the given predicate test.
inherited
firstWhereOrNull(bool test(T element)) → T?: Available on List<T>, provided by the NullableListQueries extension
Returns the first element matching test, or null when not found.
fold<T>(T initialValue, T combine(T previousValue, E element)) → T: Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<E> other) → Iterable<E>: Creates the lazy concatenation of this iterable and other.
inherited
forEach(void action(E value)) → void: Invokes action on each element of this iterable in iteration order.
inherited
getRange(int start, int end) → Iterable<E>: Creates an Iterable that iterates over a range of elements.
inherited
groupBy<K>(K keyOf(T element)) → Map<K, List<T>>: Available on List<T>, provided by the ListGroupByExtension extension
Groups elements by the value returned by keyOf.
hasProperty(Object property) → bool: Returns true if the JavaScript object contains the specified property either directly or though its prototype chain.
inherited
indexOf(E element, [int start = 0]) → int: The first index of element in this list.
inherited
indexWhere(bool test(E element), [int start = 0]) → int: The first index in the list that satisfies the provided test.
inherited
inj({bool autoDisposeWhenNotUsed = true}) → ReactiveModel<List<T>>: Available on List<T>, provided by the ListX extension
create a ReactiveModel state
insert(int index, E element) → void: Inserts element at position index in this list.
override
insertAll(int index, Iterable<E> iterable) → void: Inserts all objects of iterable at position index in this list.
inherited
instanceof(JsFunction type) → bool: Returns true if the JavaScript object has type in its prototype chain.
inherited
join([String separator = ""]) → String: Converts each element to a String and concatenates the strings.
inherited
lastIndexOf(E element, [int? start]) → int: The last index of element in this list.
inherited
lastIndexWhere(bool test(E element), [int? start]) → int: The last index in the list that satisfies the provided test.
inherited
lastWhere(bool test(E element), {E orElse()?}) → E: The last element that satisfies the given predicate test.
inherited
lastWhereOrNull(bool test(T element)) → T?: Available on List<T>, provided by the NullableListQueries extension
Returns the last element matching test, or null when not found.
map<T>(T toElement(E e)) → Iterable<T>: The current elements of this iterable modified by toElement.
inherited
none(bool test(T element)) → bool: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Returns true when no element satisfies test.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notify({String? tag}) → void: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
observe<R>({Key? key, required R combine(List), required Widget builder(R), void onInit(R value)?, Function? onValueUpdated, void onAfterBuild(R value)?, void onDispose(R value)?, bool shouldRebuild(R newValue, R oldValue)?, bool shouldNotify(R newValue, R oldValue)?, bool equals(R newValue, R oldValue)?, Duration? debounce, Duration? throttle, void onError(Object error, StackTrace stack)?, Widget errorBuilder(Object error)?, Widget loadingBuilder()?, String? debugLabel, bool debugPrint = false}) → SignalsWatch<R>: Available on List<ReadonlySignal>, provided by the SignalListObserveExtension extension
Observe multiple signals and rebuild when any changes.
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.
inherited
remove(Object? value) → bool: Removes the first occurrence of value from this list.
inherited
removeAt(int index) → E: Removes the object at position index from this list.
override
removeLast() → E: Removes and returns the last object in this list.
override
removeRange(int start, int end) → void: Removes a range of elements from the list.
override
removeWhere(bool test(E element)) → void: Removes all objects from this list that satisfy test.
inherited
replaceRange(int start, int end, Iterable<E> replacements) → void: Replaces a range of elements with the elements of replacements.
inherited
retainWhere(bool test(E element)) → void: Removes all objects from this list that fail to satisfy test.
inherited
setAll(int index, Iterable<E> iterable) → void: Overwrites elements with the objects of iterable.
inherited
setRange(int start, int end, Iterable<E> iterable, [int skipCount = 0]) → void: Writes some elements of iterable into a range of this list.
override
shuffle([Random? random]) → void: Shuffles the elements of this list randomly.
inherited
singleWhere(bool test(E element), {E orElse()?}) → E: The single element that satisfies test.
inherited
singleWhereOrNull(bool test(T element)) → T?: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Returns the single matching element, or null if zero or multiple match.
skip(int count) → Iterable<E>: Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(E element)) → Iterable<E>: Creates an Iterable that skips leading elements while test is satisfied.
inherited
sort([int compare(E a, E b)?]) → void: Sorts this list according to the order specified by the compare function.
override
sortChronologically() → List<TimeOfDay>: Available on List<TimeOfDay>, provided by the ListOfTimeOfDayExtensions extension
Sort TimeOfDay list chronologically
sortedBy<K extends Comparable<Object?>>(K keyOf(T element), {bool descending = false}) → List<T>: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Returns a sorted copy by comparable keyOf.
sortInAlphaNumericalOrder() → List<String>: Available on List<String>, provided by the AlphaNumericSortingListOfString extension
splitInChunks(int chunkSize) → List<List<T>>: Available on List<T>, provided by the ListChunk extension
sublist(int start, [int? end]) → List<E>: Returns a new list containing the elements between start and end.
inherited
take(int count) → Iterable<E>: Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(E element)) → Iterable<E>: Creates a lazy iterable of the leading elements satisfying test.
inherited
to(String routeName, {Object? arguments, Map<String, String> queryParams = const {}, bool isStrictMode = false}) → List<PageSettings>: Available on List<PageSettings>, provided by the PageSettingsX extension
Add the page of routeName to PageSettings
toAndRemoveUntil(String routeName, String untilRouteName) → List<PageSettings>: Available on List<PageSettings>, provided by the PageSettingsX extension
Add the page with the given routeName and remove all pages until the page with untilRouteName name.
toDateTimeList(DateTime date, {bool isUtc = true}) → List<DateTime>: Available on List<TimeOfDay>, provided by the ListOfTimeOfDayExtensions extension
Convert all TimeOfDay to DateTime on a specific date
toList({bool growable = true}) → List<E>: Creates a List containing the elements of this Iterable.
inherited
toReplacement(String routeName) → List<PageSettings>: Available on List<PageSettings>, provided by the PageSettingsX extension
Add the page with the given routeName and remove the last page.
toSet() → Set<E>: Creates a Set containing the same elements as this iterable.
inherited
toString() → String: A string representation of this object.
inherited
update<R>(dynamic mutator(R state), {int index = 0, bool shouldNotify = true, String? tag}) → void: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
updateAll<R>(dynamic mutator(R state), {bool shouldNotify = true, String? tag}) → void: Available on List<Injected>, provided by the MultipleStateRebuilderExtension extension
where(bool test(E element)) → Iterable<E>: Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() → Iterable<T>: Creates a new lazy Iterable with all elements that have type T.
inherited
windowed(int size, {int step = 1, bool partialWindows = false}) → List<List<T>>: Available on Iterable<T>, provided by the IterableQueryExtensions extension
Returns sliding windows of size.

Operators

operator +(List<E> other) → List<E>: Returns the concatenation of this list and other.
inherited
operator ==(Object other) → bool: The equality operator.
inherited
operator [](dynamic index) → E: Returns the value associated with property from the proxied JavaScript object.
override
operator []=(dynamic index, dynamic value) → void: Sets the value associated with property on the proxied JavaScript object.
override

JsArray<E> class abstract

Constructors

Properties

Methods

Operators

js library