[Feature Request] z.choice Show choice(s) on validation error

[sjfhsjfh]

I would like to request support for a literal type in valkyrie. The feature should allow defining a literal value from a fixed set of options. For example, something like:

z.literal("full", "simplified", "none")

In addition to enforcing the literal value, I would also like the error message to clearly indicate the accepted literals when a validation fails. For instance, if the input does not match one of the defined literals (“full”, “simplified”, or “none”), the error message should display something like:

Invalid value provided. Expected one of: "full", "simplified", "none".

Thank you for considering this request!

[tingerrr]

You're looking for choice(values: array, ..args), i.e. z.choice(("full", "simplified", "none")) (note the double parentheses), although it will not show the supported choices in the error message.

[sjfhsjfh]

Thanks, sorry for my carelessness, I wish there would be a better documentation tho😭

[tingerrr]

We can leave the issue open to track the latter suggestion of displaying the valid choices.