dart:convert

JsonUtf8Encoder class

Encoder that encodes a single object as a UTF-8 encoded JSON string.

This encoder works equivalently to first converting the object to a JSON string, and then UTF-8 encoding the string, but without creating an intermediate string.

Inheritance

• Object
• StreamTransformerBase<Object?, List<int>>
• Converter<Object?, List<int>>
• JsonUtf8Encoder

Constructors

JsonUtf8Encoder([String? indent, dynamic toEncodable(dynamic object), int? bufferSize])

Create converter. [...]

Properties

hashCode → int

read-only, inherited

The hash code for this object. [...]

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Methods

bind(Stream<Object?> stream) → Stream<List<int>>

override

Transforms the provided stream. [...]

cast<RS, RT>() → Converter<RS, RT>

inherited

Provides a Converter<RS, RT> view of this stream transformer. [...]

convert(Object? object) → List<int>

override

Convert object into UTF-8 encoded JSON.

fuse<TT>(Converter<List<int>, TT> other) → Converter<Object?, TT>

inherited

Fuses this with other. [...]

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed. [...]

startChunkedConversion(Sink<List<int>> sink) → ChunkedConversionSink<Object?>

override

Start a chunked conversion. [...]

toString() → String

inherited

A string representation of this object. [...]

Operators

operator ==(Object other) → bool

inherited

The equality operator. [...]

Constants

DEFAULT_BUFFER_SIZE → const int

_defaultBufferSize