Function formatTimeToParts

packages/intl/dateTime.ts:184–211

(
  config: {
    locale: string
    timeZone?: string
    formats: CustomFormats
    onError: OnErrorFn
  },
  getDateTimeFormat: Formatters['getDateTimeFormat'],
  value: Parameters<IntlFormatters['formatTimeToParts']>[0],
  options: Parameters<IntlFormatters['formatTimeToParts']>[1] = {}
)

}

export function formatTimeToParts(
  config: {
    locale: string
    timeZone?: string
    formats: CustomFormats
    onError: OnErrorFn
  },
  getDateTimeFormat: Formatters['getDateTimeFormat'],
  value: Parameters<IntlFormatters['formatTimeToParts']>[0],
  options: Parameters<IntlFormatters['formatTimeToParts']>[1] = {}
): Intl.DateTimeFormatPart[] {
  const date = typeof value === 'string' ? new Date(value || 0) : value

  try {
    return getFormatter(
      config,
      'time',
      getDateTimeFormat,
      options
    ).formatToParts(date) as Intl.DateTimeFormatPart[] // TODO: remove this when https://github.com/microsoft/TypeScript/pull/50402 is merged
  } catch (e) {
    config.onError(
      new IntlFormatError('Error formatting time.', config.locale, e)
    )
  }

  return []
}