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elm-community / list-extra

Convenience functions for working with List.
http://package.elm-lang.org/packages/elm-community/list-extra/latest
MIT License
135 stars 58 forks source link

updateAt: Avoid computing head when unnecessary #158

Closed jfmengels closed 2 years ago

jfmengels commented 2 years ago

This makes it so that we don't unnecessarily compute head in the case where the tail is empty.

Chadtech commented 2 years ago

Makes sense. Thanks @jfmengels !