UntypedJsonNode class

JsonNode to represent a JSON node of unknown type.

This JsonNode is not exposed as AST type because mapping to dynamic types is discouraged.

The use of this type is when converting a JSON String to a data class and/or extension methods. When a field is null then the type can not be determined.

Without a proper representation of this state it would be impossible to generate code for input containing null/unknown types.

Inheritance

• Object
• JsonNode
• UntypedJsonNode

Constructors

UntypedJsonNode({required String key, dynamic data})

Construct a new UntypedJsonNode.

const

Properties

annotations → List<TypeAnnotation>

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

final, inherited

data → dynamic

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, inherited

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