const t = Schema.transform(
Schema.string.pipe(Schema.brand('integer')),
Schema.number.pipe(Schema.brand('id')),
/*f1*/ s => 0,
/*f2*/ n => '0'
);
const t = Schema.transform(
Schema.string.pipe(Schema.brand('integer')),
Schema.number.pipe(Schema.brand('id')),
/*f1*/ s => 0,
/*f2*/ n => '0'
);