14 replies

Extracting Union Variants from Schema

Given a schema like this:

const Pet = Schema.literal("Dog", "Cat")

const Pet = Schema.literal("Dog", "Cat")

const Pet = Schema.literal("Dog", "Cat")

const Pet = Schema.literal("Dog", "Cat")

What's the best way to get a value like this:

["Dog", "Cat"]

["Dog", "Cat"]

["Dog", "Cat"]

["Dog", "Cat"]

That is, an array (or actually maybe a tuple would be even better?) containing each of the variants of the union?