DecodedValue class - json_util library

Constructors

DecodedValue.from(String source): Constructs a DecodedValue converting the given JSON-string source.
factory

Properties

hashCode → int: The hash code for this object.
no setteroverride
isEmptyList → bool: Returns true if this decoded value represents an empty list.
no setter
isEmptyMap → bool: Returns true if this decoded value represents an empty map.
no setter
isList → bool: Returns true if this decoded value represents a list.
no setter
isMap → bool: Returns true if this decoded value represents a map.
no setter
isNull → bool: Returns true if this decoded value represents a null value.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value → dynamic: The actual decoded value.
final

Methods

asList() → List?: Returns this decoded value as a List<dynamic>.
asMap() → Map<String, dynamic>?: Returns this decoded value as a Map<String, dynamic>.
asObject<E, T>(ObjectTransformer<E?, T?> transformer, {bool skipIfNull = false}) → T?: Returns this decoded value as a dart object (specified by T), built using transformer).
asObjectList<E, T>(ObjectTransformer<E?, T?> transformer, {bool skipNullValues = false}) → List<T?>?: Returns this decoded value as a list of dart objects (specified by T), built using transformer).
asPrimitiveList<T>() → List<T?>?: Returns this decoded value as a list of primitive values (specified by T).
asPrimitiveValue<T>() → T?: Returns this decoded value as a primitive value (specified by T).
extractField(List<Object> selectorList) → DecodedValue: Returns a new instance of DecodedValue, which represents a subfield of this decoded value.
isMapList({bool includeNullValues = false}) → bool: Returns true if this decoded value represents a list of maps.
isPrimitiveList<T>({bool includeNullValues = false}) → bool: Returns true if this decoded value represents a list of primitive values (specified by T).
isPrimitiveValue<T>() → bool: Returns true if this decoded value represents a primitive value (specified by T).
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override

Operators

operator ==(Object other) → bool: The equality operator.
override