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GitHub repositorygoogle/observable

observable

Support for marking objects as observable, and getting notifications when those objects are mutated.

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Stars
59
Forks
21
Last push (UTC)
Dec 1, 2021
Project status
Archived

Original README

English project snapshot. Visit GitHub for the latest content.

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
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Dependencies used

Dependency list 9 items

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