description

# JsonCodec class final

A JsonCodec encodes JSON objects to strings and decodes strings to JSON objects.

Examples:

    var encoded = json.encode([1, 2, { "a": null }]);
    var decoded = json.decode('["foo", { "bar": 499 }]');

Inheritance
  - Object
  - Codec<Object?, String>
  - JsonCodec

## Constructors

JsonCodec({Object? reviver(Object? key, Object? value)?, Object? toEncodable(dynamic)?})
  Creates a `JsonCodec` with the given reviver and encoding function.
  const
JsonCodec.withReviver(dynamic reviver(Object? key, Object? value))
  Creates a `JsonCodec` with the given reviver.

## Properties

decoder → JsonDecoder
  Returns the decoder of `this`, converting from `T` to `S`.
  no setter override
encoder → JsonEncoder
  Returns the encoder from `S` to `T`.
  no setter override
hashCode → int
  The hash code for this object.
  no setter inherited
inverted → Codec<String, Object?>
  Inverts `this`.
  no setter inherited
runtimeType → Type
  A representation of the runtime type of the object.
  no setter inherited

## Methods

decode(String source, {Object? reviver(Object? key, Object? value)?}) → dynamic
  Parses the string and returns the resulting Json object.
  override
encode(Object? value, {Object? toEncodable(dynamic)?}) → String
  Converts `value` to a JSON string.
  override
fuse<R>(Codec<String, R> other) → Codec<Object?, R>
  Fuses `this` with `other`.
  inherited
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