A Lamdera package. It is not on package.elm-lang.org: the Lamdera compiler provides it, from static.lamdera.com, so lamdera install works and elm install does not.
Lamdera.Wire contains all the built-in codecs used by Wire.
@DEPRECATED use Wire2
floor is one of few functions that turn integer floats in js into typed integers in Elm, e.g. the Float 3 into the Int 3.