Add change dispatch to Set.size in polyfill

montagejs / collections

This package contains JavaScript implementations of common data structures with idiomatic interfaces.

http://www.collectionsjs.com

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Closed tejaede closed 5 years ago

tejaede commented 5 years ago

This PR propagates the changes in https://github.com/montagejs/collections/pull/216 to the CollectionsSet class. This is necessary for Set.size to be observable in in IE version <= 11.

marchant commented 5 years ago

LGTM!