capturedAtFromExif — @gj-kit/expo-media

@gj-kit/expo-media에서 공개하는 function입니다. package version 0.6.1의 release declaration을 그대로 표시합니다.

검증된 import 예제

import { capturedAtFromExif } from '@gj-kit/expo-media';

시그니처, 매개변수, 반환 타입

/**
 * Resolves the preferred EXIF datetime field to an ISO instant.
 *
 * Normal `mediaMetadataFromExif` callers should retain its device-local
 * default. Consumers that know an immutable historical event offset can pass
 * it here and avoid silently interpreting a travel photo in the device's
 * *current* time zone. A datetime which already carries an explicit ISO offset
 * retains that offset; malformed timezone-less EXIF values are rejected.
 */
declare function capturedAtFromExif(exif?: Readonly<Record<string, unknown>> | null, options?: ExifCapturedAtOptions | undefined): string | undefined;

이 선언은 매개변수, optionality, 제네릭, 반환값, 공개 union/type 계약의 정본입니다. 호출 전 필요한 환경·권한·오류 경계는 패키지 Golden path와 이 subpath의 import 조건을 함께 확인하세요.

Release context

• 패키지: @gj-kit/expo-media
• 버전: 0.6.1
• 공개 entry: .
• 소스: GitHub

구현 주석

Resolves the preferred EXIF datetime field to an ISO instant.

Normal mediaMetadataFromExif callers should retain its device-local default. Consumers that know an immutable historical event offset can pass it here and avoid silently interpreting a travel photo in the device’s current time zone. A datetime which already carries an explicit ISO offset retains that offset; malformed timezone-less EXIF values are rejected.