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import addQuarters from '../addQuarters/index.ts'import startOfQuarter from '../startOfQuarter/index.ts'import toDate from '../toDate/index.ts'import requiredArgs from '../_lib/requiredArgs/index.ts'
/** * @name eachQuarterOfInterval * @category Interval Helpers * @summary Return the array of quarters within the specified time interval. * * @description * Return the array of quarters within the specified time interval. * * @param {Interval} interval - the interval. See [Interval]{@link https://date-fns.org/docs/Interval} * @returns {Date[]} the array with starts of quarters from the quarter of the interval start to the quarter of the interval end * @throws {TypeError} 1 argument required * @throws {RangeError} The start of an interval cannot be after its end * @throws {RangeError} Date in interval cannot be `Invalid Date` * * @example * // Each quarter within interval 6 February 2014 - 10 August 2014: * var result = eachQuarterOfInterval({ *   start: new Date(2014, 1, 6), *   end: new Date(2014, 7, 10) * }) * //=> [ * //   Wed Jan 01 2014 00:00:00, * //   Tue Apr 01 2014 00:00:00, * //   Tue Jul 01 2014 00:00:00, * // ] */export default function eachQuarterOfInterval(dirtyInterval: Interval): Date[] {  requiredArgs(1, arguments)
  const interval = dirtyInterval || {}  const startDate = toDate(interval.start)  const endDate = toDate(interval.end)
  var endTime = endDate.getTime()
  // Throw an exception if start date is after end date or if any date is `Invalid Date`  if (!(startDate.getTime() <= endTime)) {    throw new RangeError('Invalid interval')  }
  const startDateQuarter = startOfQuarter(startDate)  const endDateQuarter = startOfQuarter(endDate)
  endTime = endDateQuarter.getTime()
  const quarters = []
  var currentQuarter = startDateQuarter
  while (currentQuarter.getTime() <= endTime) {    quarters.push(toDate(currentQuarter))    currentQuarter = addQuarters(currentQuarter, 1)  }
  return quarters}