v2.0.0

2.0.0 (2020-02-19)

Features

• allow input object to be null or undefined, add keep function (1c435cb)

BREAKING CHANGES

• mapShape could unexpectedly tolerate a null or undefined input
  object where it didn't before.

v1.0.0

1.0.0 (2020-02-18)

Features

• initial commit (44d2ee2)
• initial commit (c62c8c4)