add `union` we need it for `ampersand-state` - Githubissues

AmpersandJS / amp

a collection of individual JS utility modules

http://amp.ampersandjs.com

MIT License

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add `union` we need it for `ampersand-state` #75

Closed HenrikJoreteg closed 9 years ago

HenrikJoreteg commented 9 years ago

as mentioned in https://github.com/AmpersandJS/ampersand-state/pull/131