Function optionalRounded

src/web-ui/src/shared/utils/startupTrace.ts:178–182

(value: unknown)

}

function optionalRounded(value: unknown): number | undefined {
  return typeof value === 'number' && Number.isFinite(value)
    ? roundDurationMs(value)
    : undefined;
}

function optionalString(value: unknown): string | undefined {
  return typeof value === 'string' && value.length > 0 ? value : undefined;