런타임과 로직
Runtime logic은 condition, Template Expression, run-code, validation, helper script, $quota snapshot, answer piping, simulation, Survey Link flow를 평가합니다.
로직 가이드JavaScript fragment, Template Expression, helper, $curr, $now, $params, $quota, $status가 실행되는 위치.Overlay Runtime/overlay authoring, language별 entry fragment, ?lang runtime 적용, lang/dir metadata, unavailable state.문항 객체Read-only metadata, answer reader, $curr, $quota, option/attribute alias, run-code mutation method.검증과 오류Question-local validation, error rendering, runtime-safe fallback behavior.