const a = S.optional(S.mutable(S.NonEmptyString));
const b = S.String;
const c = S.mutable(S.NonEmptyString);
const d = S.Struct({ a, b, c })
type D = S.Schema.Type<typeof d>;
const a = S.optional(S.mutable(S.NonEmptyString));
const b = S.String;
const c = S.mutable(S.NonEmptyString);
const d = S.Struct({ a, b, c })
type D = S.Schema.Type<typeof d>;