$Map<K, V> class
dart_eval bimodal wrapper for Map
Properties
- $reified → Map
-
Fully reify the underlying value so it can be used in a Dart context.
For example, recursively transform collections into their underlying
$values.
no setteroverride
-
$value
→ Map<
K, V> -
The backing Dart value of this $Value.
final
-
entries
→ Iterable<
MapEntry< K, V> > -
The map entries of this Map.
no setteroverride
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Whether there is no key/value pair in the map.
no setteroverride
- isNotEmpty → bool
-
Whether there is at least one key/value pair in the map.
no setteroverride
-
keys
→ Iterable<
K> -
The keys of this Map.
no setteroverride
- length → int
-
The number of key/value pairs in the map.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
values
→ Iterable<
V> -
The values of this Map.
no setteroverride
Methods
-
$getProperty(
Runtime runtime, String identifier) → $Value? -
Get a property by
identifieron this instanceoverride -
$getRuntimeType(
Runtime runtime) → int -
Index of the class Type in the runtime dictionary. By definition
can change from run to run, so it's customary to use Runtime.lookupType
in implementations.
override
-
$setProperty(
Runtime runtime, String identifier, $Value value) → void -
Set a property by
identifieron this instance tovalueoverride -
addAll(
Map< K, V> other) → void -
Adds all key/value pairs of
otherto this map.override -
addEntries(
Iterable< MapEntry< newEntries) → voidK, V> > -
Adds all key/value pairs of
newEntriesto this map.override -
cast<
RK, RV> () → Map< RK, RV> -
Provides a view of this map as having
RKkeys andRVinstances, if necessary.override -
clear(
) → void -
Removes all entries from the map.
override
-
containsKey(
Object? key) → bool -
Whether this map contains the given
key.override -
containsValue(
Object? value) → bool -
Whether this map contains the given
value.override -
forEach(
void action(K key, V value)) → void -
Applies
actionto each key/value pair of the map.override -
map<
K2, V2> (MapEntry< K2, V2> convert(K key, V value)) → Map<K2, V2> -
Returns a new map where all entries of this map are transformed by
the given
convertfunction.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
putIfAbsent(
K key, V ifAbsent()) → V -
Look up the value of
key, or add a new entry if it isn't there.override -
remove(
Object? key) → V? -
Removes
keyand its associated value, if present, from the map.override -
removeWhere(
bool test(K key, V value)) → void -
Removes all entries of this map that satisfy the given
test.override -
toString(
) → String -
A string representation of this object.
inherited
-
update(
K key, V update(V value), {V ifAbsent()?}) → V -
Updates the value for the provided
key.override -
updateAll(
V update(K key, V value)) → void -
Updates all values.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator [](
Object? key) → V? -
The value for the given
key, ornullifkeyis not in the map.override -
operator []=(
K key, V value) → void -
Associates the
keywith the givenvalue.override
Static Methods
-
configureForRuntime(
Runtime runtime) → void
Constants
- $declaration → const BridgeClassDef
- $type → const BridgeTypeRef