JsonNull class ast decoder encoder

A JSON element containing a null value.

Example:

{"foo":null}

key = foo data = null

Inheritance

• Object
• JsonNode<Object?>
• JsonNull

Constructors

JsonNull({required String key})

Construct a new JsonNull instance.

const

Properties

annotations → List<TypeAnnotation>

Metadata annotations which alter (de)serialization of this node.

final, inherited

data → Object?

The JSON data of type T.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

key → String

The JSON key (tag name).

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stringify → String

Convert to formatted JSON String.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited