InferIntersectInput

// Create object schemas
const ObjectSchemas = [
  v.object({
    key1: v.pipe(
      v.string(),
      v.transform((input) => input.length)
    ),
  }),
  v.object({
    key2: v.pipe(
      v.string(),
      v.transform((input) => input.length)
    ),
  }),
];

// Infer object intersect input type
type ObjectInput = v.InferIntersectInput<typeof ObjectSchemas>; // { key1: string } & { key2: string }