Records can't have a "name" property

[kwijibo]

const T = require("union-type")
var R = T({A: {name: String}})
var r = R.A("abc")
R.case({A: (i)=>console.log(i)}, r)

gives:

Error: non-exhaustive patterns in a function

because name is used for the subtype name A. This is then overwritten when you instantiate the record. So you can pass it to R.case but it won't match because the name property isn't A any more, but "ABC".

[paldepind]

I have prefixed the name property with a _ in the latest release. It should fix this issue.