knockout-observablemap v3.1.0

knockout-es6-collections

Observable maps, sets, weak maps and weak sets.

The collections created are:

• ko.Map
• ko.Set
• ko.WeakSet
• ko.WeakMap

Each of the functions of the keyed collections either observes or mutates the collection.

The observable is always triggered asynchronously, so multiple updates will be pooled together into one change.

These functions also expose some Knockout observable functions, namely:

• subscribe(callback[, thisArg]) where the callback receives the entire collection when called
• valueHasMutated()
• getSubscriptionCount()

Changelog

31 Mar 2017 - 🐠 3.1.0

• Fix getSubscriptionsCount
• Add .peek to the observers e.g. map.values.peek() or map.has.peek('x')
• NOTE: This version uses () => ... and spreads, so may need transpiling.

28 Feb 2017 - 🦐 3.0.0

• Fix Set iterator returning entities instead of values
• Hid all functions behind symbols
• Gave constructors useful names (instead of all being KeyClass)
• 3.0.1 Fix Symbol.iterator

12 Aug 2014 – 🌵2.2.0

• (fix) Tests with canonical Array.from
• work when Symbol is not defined
• use ko.tasks.schedule if available

15 Jul 2015 – 🐸 2.1.1

• Fixed bugs with ko.Set and ko.WeakSet
• Removed minified version since we have no auto-build process
• Create instance with either ko.Set(...), etc., or new ko.Set(...)
• Fixed insertion properties for WeakSet and WeakMap

Test

Run tests with karma start.

Run tests with karma start (or if karma is not installed globally, ./node_modules/karma/bin/karma start).