Theo's Typesafe Cult•2y ago

Zod array with valid values

How can I make a zod array with certain valid values. I know I could do this with refine, but generally try to avoid that if possible to get better types. Thanks!

Solution:

This seems to work 👍

z.array(z.union([z.literal("NY"), z.literal("FL")]))

z.array(z.union([z.literal("NY"), z.literal("FL")]))

...

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2 Replies

Solution

Liam•2y ago

This seems to work 👍

z.array(z.union([z.literal("NY"), z.literal("FL")]))

z.array(z.union([z.literal("NY"), z.literal("FL")]))

Sybatron•2y ago

just use z.array(z.enum(["NY","FL"]))

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Zod array with valid values