value_stream 0.2.0

Flutter package that provides a set of basic streams with easy access to the latest emitted value

About

Simple and easy to use set of basic streams with direct access to the latest emitted value.

Stream

• Use DataStream for simple data stream, without error handling (provides direct access to latest value)
• Use EventStream for a stream that needs error handling, with access to latest emitted value or error.

StreamBuilder

Provides handy adapted StreamBuilders

• DataStreamBuilder for a DataStream.
• EventStreamBuilder for a EventStream.

Package in development: documentation, examples and more to come.

Motivation

Simplify Flutter reactive programming with basic streams that handle latest emited value, and avoid un-needed Snapshot objects when possible.

Features

• No dependencies other than Flutter
• Simple code

Getting started

To install this package, follow this instruction.

Usage

TODO: finish Include short and useful examples for package users. Add longer examples to /example folder.

const like = 'sample';

Alternatives

You can also look at theses packages that may better match your needs.

• The stream_with_value package, but uses single-subscription stream instead of broadcast stream.
• The sstream package, but doesn't have an error-less stream like DataStream.