Function emptyStringAsUndefined

apps/api/src/config.ts:12–13

(schema: T)

};

const emptyStringAsUndefined = <T extends z.ZodTypeAny>(schema: T) =>
  z.preprocess(value => (value === "" ? undefined : value), schema.optional());

const emptyStringAsDefault = <T extends z.ZodTypeAny>(schema: T) =>
  z.preprocess(value => (value === "" ? undefined : value), schema);