Function optionalInt

scripts/stress/simdeck.mjs:262–268

(value)

}

function optionalInt(value) {
  if (value == null || value === "") {
    return null;
  }
  const parsed = Number.parseInt(String(value), 10);
  return Number.isFinite(parsed) ? parsed : null;
}

function optionalNumber(value) {
  if (value == null || value === "") {