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  1. dfb94b0 analyzer fatal infos by Kevin Moore · 3 months ago master
  2. 36df04d Support the latest pkg:build_web_compilers by Kevin Moore · 3 months ago
  3. ae8fddb fix pedantic lints by Kevin Moore · 3 months ago
  4. 5cb1965 Bump to 0.22.2 (#82) by Sam Rawlins · 8 months ago 0.22.2
  5. ff8d15a Add toObservableList and toObservableMap (#81) by Sam Rawlins · 8 months ago

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