|author||Nicholas Shahan <email@example.com>||Wed Jan 29 12:58:33 2020 -0800|
|committer||GitHub <firstname.lastname@example.org>||Wed Jan 29 12:58:33 2020 -0800|
Fix return type of test helper method (#90)
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:
You may want to look at the former TC39 proposal Observe.observe, which was deprecated.
There are two general ways to detect changes:
Observable.changesand be notified when an object changes
Differ.diffto determine changes between two objects