78c17175e0349b45a90b677679ca4d6194d80734 - observable

commit	78c17175e0349b45a90b677679ca4d6194d80734	[log] [tgz]
author	Nicholas Shahan <nshahan@google.com>	Fri Feb 09 14:35:19 2018 -0800
committer	Matan Lurey <matanlurey@users.noreply.github.com>	Fri Feb 09 14:35:19 2018 -0800
tree	bb186aaf05483702d0b3c9793da8a6db2115bb55
parent	9f2fab71f430052575ffc983dc21f3d81d4af021 [diff]

[For Consideration] Merging internal fork (#50)

* Revert to version 0.17.0+1.

Fixes for Dart 2.
Resolves fork at version 0.18.0 that prevented support from the package authors.

* Update travis config to ignore failures on stable SDK for now

.travis.yml[diff]
CHANGELOG.md[diff]
README.md[diff]
analysis_options.yaml[Renamed from .analysis_options - diff]
lib/observable.dart[diff]
lib/src/change_notifier.dart[diff]
lib/src/collections.dart[Deleted - diff]
lib/src/collections/observable_list.dart[Deleted - diff]
lib/src/collections/observable_map.dart[Deleted - diff]
lib/src/collections/observable_set.dart[Deleted - diff]
lib/src/differs.dart[diff]
lib/src/differs/list_differ.dart[diff]
lib/src/differs/map_differ.dart[diff]
lib/src/differs/set_differ.dart[Deleted - diff]
lib/src/observable.dart[diff]
lib/src/observable_list.dart[Added - diff]
lib/src/observable_map.dart[Added - diff]
lib/src/records.dart[diff]
lib/src/records/list_change_record.dart[diff]
lib/src/records/map_change_record.dart[diff]
lib/src/records/property_change_record.dart[diff]
lib/src/records/set_change_record.dart[Deleted - diff]
lib/src/to_observable.dart[diff]
pubspec.yaml[diff]
test/collections/observable_list_test.dart[Deleted - diff]
test/collections/observable_set_test.dart[Deleted - diff]
test/differs/set_differ_test.dart[Deleted - diff]
test/list_change_test.dart[diff]
test/map_differ_test.dart[Renamed from test/differs/map_differ_test.dart - diff]
test/observable_list_test.dart[Added - diff]
test/observable_map_test.dart[diff]
test/observable_test.dart[diff]
test/observable_test_utils.dart[diff]

33 files changed

tree: bb186aaf05483702d0b3c9793da8a6db2115bb55

README.md

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