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dart / observable / 89873d1970e39d72ccc463988f38ed7a880e3a7e
commit89873d1970e39d72ccc463988f38ed7a880e3a7e[log] [tgz]
authorlukaszkolodziejczyk <lukasz.m.kolodziejczyk@gmail.com>Tue Feb 23 19:15:22 2021 +0100
committerGitHub <noreply@github.com>Tue Feb 23 10:15:22 2021 -0800
treee3d4b98c590a02a4160bafb3b5dbdfcd33ebd248
parent205b0b817d28d0358f3347e930a0ad1dafb62ab5 [diff]
Allow dart_internal 0.2.0 & fix analyzer/formatter issues (#102)

* Format map_change_record.dart

* Replace direct List constructor with .filled

* Allow dart_internal 0.2.0
4 files changed
tree: e3d4b98c590a02a4160bafb3b5dbdfcd33ebd248
  1. lib/
  2. test/
  3. tool/
  4. .gitignore
  5. .travis.yml
  6. analysis_options.yaml
  7. AUTHORS
  8. CHANGELOG.md
  9. CONTRIBUTING.md
  10. dart_test.yaml
  11. LICENSE
  12. pubspec.yaml
  13. README.md
README.md

Build Status

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