Class ExifDateTime

constructor

• new ExifDateTime(year, month, day, hour, minute, second, millisecond?, tzoffsetMinutes?, rawValue?, zoneName?, inferredZone?): ExifDateTime

• Parameters

  • year: number
  • month: number
  • day: number
  • hour: number
  • minute: number
  • second: number
  • Optionalmillisecond: number
  • OptionaltzoffsetMinutes: number
  • OptionalrawValue: string
  • OptionalzoneName: string
  • OptionalinferredZone: boolean

  Returns ExifDateTime

Readonlyday

Readonlyhour

Optional ReadonlyinferredZone

Optional Readonlymillisecond

Readonlyminute

Readonlymonth

Optional ReadonlyrawValue

Readonlysecond

Optional ReadonlytzoffsetMinutes

Readonlyyear

Readonlyzone

Optional ReadonlyzoneName

hasZone

• get hasZone(): boolean

• Returns boolean

isValid

• get isValid(): boolean

• Returns boolean

millis

• get millis(): undefined | number

• Returns undefined | number

unsetMilliseconds

• get unsetMilliseconds(): boolean

• Returns boolean

maybeMatchZone

• maybeMatchZone(target, maxDeltaMs?): Maybe<ExifDateTime>

• Parameters

  • target: ExifDateTime
  • maxDeltaMs: number = ...

  Returns Maybe<ExifDateTime>

plus

• plus(duration): Maybe<ExifDateTime>

• Parameters

  • duration: DurationLike

  Returns Maybe<ExifDateTime>

setZone

• setZone(zone, opts?): Maybe<ExifDateTime>

• Parameters

  • zone: string | Zone<boolean>
  • Optionalopts: ZoneOptions & {
        inferredZone?: boolean;
    }

  Returns Maybe<ExifDateTime>

toDate

• toDate(): Date

• Returns Date

toDateTime

• toDateTime(overrideZone?): DateTime<boolean>

• CAUTION: This instance will inherit the system timezone if this instance has an unset zone (as Luxon doesn't support "unset" timezones)

  Parameters

  • OptionaloverrideZone: Maybe<string>

  Returns DateTime<boolean>

toEpochSeconds

• toEpochSeconds(overrideZone?): number

• Parameters

  • OptionaloverrideZone: Maybe<string>

  Returns number

toExifString

• toExifString(): string

• Returns string

toISOString

• toISOString(options?): Maybe<string>

• Parameters

  • options: ToISOTimeOptions = {}

  Returns Maybe<string>

toJSON

• toJSON(): {
      _ctor: string;
      day: number;
      hour: number;
      inferredZone: undefined | boolean;
      millisecond: undefined | number;
      minute: number;
      month: number;
      rawValue: undefined | string;
      second: number;
      tzoffsetMinutes: undefined | number;
      year: number;
      zoneName: undefined | string;
  }

• Returns {
      _ctor: string;
      day: number;
      hour: number;
      inferredZone: undefined | boolean;
      millisecond: undefined | number;
      minute: number;
      month: number;
      rawValue: undefined | string;
      second: number;
      tzoffsetMinutes: undefined | number;
      year: number;
      zoneName: undefined | string;
  }

  • _ctor: string

  • day: number

  • hour: number

  • inferredZone: undefined | boolean

  • millisecond: undefined | number

  • minute: number

  • month: number

  • rawValue: undefined | string

  • second: number

  • tzoffsetMinutes: undefined | number

  • year: number

  • zoneName: undefined | string

toMillis

• toMillis(): number

• Returns number

  the epoch milliseconds of this

toString

• toString(): Maybe<string>

• Returns Maybe<string>

Staticfrom

• from(exifOrIso, defaultZone?): Maybe<ExifDateTime>

• Parameters

  • exifOrIso: Maybe<string | ExifDateTime>
  • OptionaldefaultZone: Maybe<string>

  Returns Maybe<ExifDateTime>

StaticfromDateTime

• fromDateTime(dt, opts?): Maybe<ExifDateTime>

• Parameters

  • dt: Maybe<DateTime<boolean>>
  • Optionalopts: {
        inferredZone?: Maybe<boolean>;
        rawValue?: Maybe<string>;
        unsetMilliseconds?: boolean;
    }

    • OptionalinferredZone?: Maybe<boolean>

    • OptionalrawValue?: Maybe<string>

    • OptionalunsetMilliseconds?: boolean

  Returns Maybe<ExifDateTime>

StaticfromEXIF

• fromEXIF(text, defaultZone?): Maybe<ExifDateTime>

• Try to parse a date-time string from EXIF. If there is not both a date and a time component, returns undefined.

  Parameters

  • text: string

    from EXIF metadata
  • OptionaldefaultZone: Maybe<string>

    a "zone name" to use as a backstop, or default, if text doesn't specify a zone. This may be IANA-formatted, like "America/Los_Angeles", or an offset, like "UTC-3". See offsetMinutesToZoneName.

  Returns Maybe<ExifDateTime>

StaticfromExifLoose

• fromExifLoose(text, defaultZone?): Maybe<ExifDateTime>

• Parameters

  • text: Maybe<string>
  • OptionaldefaultZone: Maybe<string>

  Returns Maybe<ExifDateTime>

StaticfromExifStrict

• fromExifStrict(text, defaultZone?): Maybe<ExifDateTime>

• Parse the given date-time string, EXIF-formatted.

  Parameters

  • text: Maybe<string>

    from EXIF metadata, in y:M:d H:m:s format (with optional sub-seconds and/or timezone)
  • OptionaldefaultZone: Maybe<string>

    a "zone name" to use as a backstop, or default, if text doesn't specify a zone. This may be IANA-formatted, like "America/Los_Angeles", or an offset, like "UTC-3". See offsetMinutesToZoneName.

  Returns Maybe<ExifDateTime>

StaticfromISO

• fromISO(iso, defaultZone?): Maybe<ExifDateTime>

• Parameters

  • iso: string
  • OptionaldefaultZone: Maybe<string>

  Returns Maybe<ExifDateTime>

StaticfromJSON

• fromJSON(json): ExifDateTime

• Parameters

  • json: Omit<{
        _ctor: string;
        day: number;
        hour: number;
        inferredZone: undefined | boolean;
        millisecond: undefined | number;
        minute: number;
        month: number;
        rawValue: undefined | string;
        second: number;
        tzoffsetMinutes: undefined | number;
        year: number;
        zoneName: undefined | string;
    }, "_ctor">

  Returns ExifDateTime

  a new ExifDateTime from the given JSON. Note that this instance may not be valid.

StaticfromMillis

• fromMillis(millis, options?): ExifDateTime

• Create an ExifDateTime from a number of milliseconds since the epoch (meaning since 1 January 1970 00:00:00 UTC). Uses the default zone.

  Parameters

  • millis: number

    a number of milliseconds since 1970 UTC
  • options: DateTimeJSOptions & {
        rawValue?: string;
    } = {}

  Returns ExifDateTime

Staticnow

• now(opts?): ExifDateTime

• Parameters

  • opts: DateTimeJSOptions & {
        rawValue?: string;
    } = {}

  Returns ExifDateTime