FLUTTER ECOSYSTEM

google/observable

Suporte para marcar objetos como observáveis e receber notificações quando esses objetos forem mutados.

Ver no GitHub ↗Arquivado

Capa do projeto observável

Stars: 59
Forks: 21
Último push (UTC): 1 de dez. de 2021
Status do projeto: Arquivado

GITHUB Organization

Google ↗

Google ❤️ Open Source

United States of AmericaSite oficial ↗

LinguagensDart

Dependências usadas

Lista de dependências 9 itens

collection^1.11.0
dart_internal^0.2.1
meta^1.3.0
quiver^3.0.1
build_runnerDesenvolvimento^2.1.2
build_testDesenvolvimento^2.1.0
build_web_compilersDesenvolvimento^3.0.0
pedanticDesenvolvimento^1.10.0
testDesenvolvimento^1.16.8

README original

Texto original em inglês. Visite o GitHub para a versão atual.

Expandir / recolher README

Support for detecting and being notified when an object is mutated.

An observable is a way to be notified of a continuous stream of events over time.

Some suggested uses for this library:

Observe objects for changes, and log when a change occurs
Optimize for observable collections in your own APIs and libraries instead of diffing
Implement simple data-binding by listening to streams

You may want to look at the former TC39 proposal Observe.observe, which was deprecated.

Usage

There are two general ways to detect changes:

Listen to Observable.changes and be notified when an object changes
Use Differ.diff to determine changes between two objects