value_stream 0.0.2

value_stream: ^0.0.2 copied to clipboard

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.