Ignore entry that does not respect a schema

Hey there,

Is there a way to filter element of an array that does not match our schema?

For example I have this schema:

enum BarType {
  Big = "big",
  Small = "small",
}

const schema = z.object({
  foo_id: z.string(),
  bars: z.array(
    z.object({
      id: z.string(),
      type: z.nativeEnum(BarType),
    }),
  ),
});

Is there a way to ignore in the bars entries all the type that are not valid BarType enum?

Here a gist with a complete example: https://gist.github.com/armandabric/f88bf690ade47d292ef3cec11716d41f

[armandabric]

Ho my bad! It works perfectly by replacing the z.any() in the preprocess.

Thanks again

[scotttrinh]

Ahh, you said “foo id”, so I thought you meant the foo_id property of the base schema. You can make the input schema as strict as you want instead of using z.any(). I’ve updated on the CodeSandbox.