(function(f){var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.dateFns = f()})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Add the specified number of days to the given date.
*
* @description
* Add the specified number of days to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of days to be added
* @returns {Date} the new date with the days added
*
* @example
* // Add 10 days to 1 September 2014:
* var result = addDays(new Date(2014, 8, 1), 10)
* //=> Thu Sep 11 2014 00:00:00
*/
function addDays (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
date.setDate(date.getDate() + amount)
return date
}
module.exports = addDays
},{"../parse/index.js":123}],2:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Hour Helpers
* @summary Add the specified number of hours to the given date.
*
* @description
* Add the specified number of hours to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of hours to be added
* @returns {Date} the new date with the hours added
*
* @example
* // Add 2 hours to 10 July 2014 23:00:00:
* var result = addHours(new Date(2014, 6, 10, 23, 0), 2)
* //=> Fri Jul 11 2014 01:00:00
*/
function addHours (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
date.setHours(date.getHours() + amount)
return date
}
module.exports = addHours
},{"../parse/index.js":123}],3:[function(require,module,exports){
var getISOYear = require('../get_iso_year/index.js')
var setISOYear = require('../set_iso_year/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Add the specified number of ISO week-numbering years to the given date.
*
* @description
* Add the specified number of ISO week-numbering years to the given date.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of ISO week-numbering years to be added
* @returns {Date} the new date with the ISO week-numbering years added
*
* @example
* // Add 5 ISO week-numbering years to 2 July 2010:
* var result = addISOYears(new Date(2010, 6, 2), 5)
* //=> Fri Jun 26 2015 00:00:00
*/
function addISOYears (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return setISOYear(dirtyDate, getISOYear(dirtyDate) + amount)
}
module.exports = addISOYears
},{"../get_iso_year/index.js":60,"../set_iso_year/index.js":130}],4:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Millisecond Helpers
* @summary Add the specified number of milliseconds to the given date.
*
* @description
* Add the specified number of milliseconds to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be added
* @returns {Date} the new date with the milliseconds added
*
* @example
* // Add 750 milliseconds to 10 July 2014 12:45:30.000:
* var result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:30.750
*/
function addMilliseconds (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
date.setMilliseconds(date.getMilliseconds() + amount)
return date
}
module.exports = addMilliseconds
},{"../parse/index.js":123}],5:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Minute Helpers
* @summary Add the specified number of minutes to the given date.
*
* @description
* Add the specified number of minutes to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of minutes to be added
* @returns {Date} the new date with the minutes added
*
* @example
* // Add 30 minutes to 10 July 2014 12:00:00:
* var result = addMinutes(new Date(2014, 6, 10, 12, 0), 30)
* //=> Thu Jul 10 2014 12:30:00
*/
function addMinutes (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
date.setMinutes(date.getMinutes() + amount)
return date
}
module.exports = addMinutes
},{"../parse/index.js":123}],6:[function(require,module,exports){
var parse = require('../parse/index.js')
var getDaysInMonth = require('../get_days_in_month/index.js')
/**
* @category Month Helpers
* @summary Add the specified number of months to the given date.
*
* @description
* Add the specified number of months to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of months to be added
* @returns {Date} the new date with the months added
*
* @example
* // Add 5 months to 1 September 2014:
* var result = addMonths(new Date(2014, 8, 1), 5)
* //=> Sun Feb 01 2015 00:00:00
*/
function addMonths (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
var desiredMonth = date.getMonth() + amount
var dateWithDesiredMonth = new Date(0)
dateWithDesiredMonth.setFullYear(date.getFullYear(), desiredMonth, 1)
dateWithDesiredMonth.setHours(0, 0, 0, 0)
var daysInMonth = getDaysInMonth(dateWithDesiredMonth)
// Set the last day of the new month
// if the original date was the last day of the longer month
date.setMonth(desiredMonth, Math.min(daysInMonth, date.getDate()))
return date
}
module.exports = addMonths
},{"../get_days_in_month/index.js":54,"../parse/index.js":123}],7:[function(require,module,exports){
var addMonths = require('../add_months/index.js')
/**
* @category Quarter Helpers
* @summary Add the specified number of year quarters to the given date.
*
* @description
* Add the specified number of year quarters to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of quarters to be added
* @returns {Date} the new date with the quarters added
*
* @example
* // Add 1 quarter to 1 September 2014:
* var result = addQuarters(new Date(2014, 8, 1), 1)
* //=> Mon Dec 01 2014 00:00:00
*/
function addQuarters (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
var months = amount * 3
return addMonths(dirtyDate, months)
}
module.exports = addQuarters
},{"../add_months/index.js":6}],8:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Second Helpers
* @summary Add the specified number of seconds to the given date.
*
* @description
* Add the specified number of seconds to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of seconds to be added
* @returns {Date} the new date with the seconds added
*
* @example
* // Add 30 seconds to 10 July 2014 12:45:00:
* var result = addSeconds(new Date(2014, 6, 10, 12, 45, 0), 30)
* //=> Thu Jul 10 2014 12:45:30
*/
function addSeconds (dirtyDate, dirtyAmount) {
var date = parse(dirtyDate)
var amount = Number(dirtyAmount)
date.setSeconds(date.getSeconds() + amount)
return date
}
module.exports = addSeconds
},{"../parse/index.js":123}],9:[function(require,module,exports){
var addDays = require('../add_days/index.js')
/**
* @category Week Helpers
* @summary Add the specified number of weeks to the given date.
*
* @description
* Add the specified number of week to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of weeks to be added
* @returns {Date} the new date with the weeks added
*
* @example
* // Add 4 weeks to 1 September 2014:
* var result = addWeeks(new Date(2014, 8, 1), 4)
* //=> Mon Sep 29 2014 00:00:00
*/
function addWeeks (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
var days = amount * 7
return addDays(dirtyDate, days)
}
module.exports = addWeeks
},{"../add_days/index.js":1}],10:[function(require,module,exports){
var addMonths = require('../add_months/index.js')
/**
* @category Year Helpers
* @summary Add the specified number of years to the given date.
*
* @description
* Add the specified number of years to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of years to be added
* @returns {Date} the new date with the years added
*
* @example
* // Add 5 years to 1 September 2014:
* var result = addYears(new Date(2014, 8, 1), 5)
* //=> Sun Sep 01 2019 00:00:00
*/
function addYears (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addMonths(dirtyDate, amount * 12)
}
module.exports = addYears
},{"../add_months/index.js":6}],11:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Range Helpers
* @summary Is the given date range overlapping with another date range?
*
* @description
* Is the given date range overlapping with another date range?
*
* @param {Date|String|Number} initialRangeStartDate - the start of the initial range
* @param {Date|String|Number} initialRangeEndDate - the end of the initial range
* @param {Date|String|Number} comparedRangeStartDate - the start of the range to compare it with
* @param {Date|String|Number} comparedRangeEndDate - the end of the range to compare it with
* @returns {Boolean} whether the date ranges are overlapping
* @throws {Error} startDate of a date range cannot be after its endDate
*
* @example
* // For overlapping date ranges:
* areRangesOverlapping(
* new Date(2014, 0, 10), new Date(2014, 0, 20), new Date(2014, 0, 17), new Date(2014, 0, 21)
* )
* //=> true
*
* @example
* // For non-overlapping date ranges:
* areRangesOverlapping(
* new Date(2014, 0, 10), new Date(2014, 0, 20), new Date(2014, 0, 21), new Date(2014, 0, 22)
* )
* //=> false
*/
function areRangesOverlapping (dirtyInitialRangeStartDate, dirtyInitialRangeEndDate, dirtyComparedRangeStartDate, dirtyComparedRangeEndDate) {
var initialStartTime = parse(dirtyInitialRangeStartDate).getTime()
var initialEndTime = parse(dirtyInitialRangeEndDate).getTime()
var comparedStartTime = parse(dirtyComparedRangeStartDate).getTime()
var comparedEndTime = parse(dirtyComparedRangeEndDate).getTime()
if (initialStartTime > initialEndTime || comparedStartTime > comparedEndTime) {
throw new Error('The start of the range cannot be after the end of the range')
}
return initialStartTime < comparedEndTime && comparedStartTime < initialEndTime
}
module.exports = areRangesOverlapping
},{"../parse/index.js":123}],12:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Return an index of the closest date from the array comparing to the given date.
*
* @description
* Return an index of the closest date from the array comparing to the given date.
*
* @param {Date|String|Number} dateToCompare - the date to compare with
* @param {Date[]|String[]|Number[]} datesArray - the array to search
* @returns {Number} an index of the date closest to the given date
* @throws {TypeError} the second argument must be an instance of Array
*
* @example
* // Which date is closer to 6 September 2015?
* var dateToCompare = new Date(2015, 8, 6)
* var datesArray = [
* new Date(2015, 0, 1),
* new Date(2016, 0, 1),
* new Date(2017, 0, 1)
* ]
* var result = closestIndexTo(dateToCompare, datesArray)
* //=> 1
*/
function closestIndexTo (dirtyDateToCompare, dirtyDatesArray) {
if (!(dirtyDatesArray instanceof Array)) {
throw new TypeError(toString.call(dirtyDatesArray) + ' is not an instance of Array')
}
var dateToCompare = parse(dirtyDateToCompare)
var timeToCompare = dateToCompare.getTime()
var result
var minDistance
dirtyDatesArray.forEach(function (dirtyDate, index) {
var currentDate = parse(dirtyDate)
var distance = Math.abs(timeToCompare - currentDate.getTime())
if (result === undefined || distance < minDistance) {
result = index
minDistance = distance
}
})
return result
}
module.exports = closestIndexTo
},{"../parse/index.js":123}],13:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Return a date from the array closest to the given date.
*
* @description
* Return a date from the array closest to the given date.
*
* @param {Date|String|Number} dateToCompare - the date to compare with
* @param {Date[]|String[]|Number[]} datesArray - the array to search
* @returns {Date} the date from the array closest to the given date
* @throws {TypeError} the second argument must be an instance of Array
*
* @example
* // Which date is closer to 6 September 2015: 1 January 2000 or 1 January 2030?
* var dateToCompare = new Date(2015, 8, 6)
* var result = closestTo(dateToCompare, [
* new Date(2000, 0, 1),
* new Date(2030, 0, 1)
* ])
* //=> Tue Jan 01 2030 00:00:00
*/
function closestTo (dirtyDateToCompare, dirtyDatesArray) {
if (!(dirtyDatesArray instanceof Array)) {
throw new TypeError(toString.call(dirtyDatesArray) + ' is not an instance of Array')
}
var dateToCompare = parse(dirtyDateToCompare)
var timeToCompare = dateToCompare.getTime()
var result
var minDistance
dirtyDatesArray.forEach(function (dirtyDate) {
var currentDate = parse(dirtyDate)
var distance = Math.abs(timeToCompare - currentDate.getTime())
if (result === undefined || distance < minDistance) {
result = currentDate
minDistance = distance
}
})
return result
}
module.exports = closestTo
},{"../parse/index.js":123}],14:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Compare the two dates and return -1, 0 or 1.
*
* @description
* Compare the two dates and return 1 if the first date is after the second,
* -1 if the first date is before the second or 0 if dates are equal.
*
* @param {Date|String|Number} dateLeft - the first date to compare
* @param {Date|String|Number} dateRight - the second date to compare
* @returns {Number} the result of the comparison
*
* @example
* // Compare 11 February 1987 and 10 July 1989:
* var result = compareAsc(
* new Date(1987, 1, 11),
* new Date(1989, 6, 10)
* )
* //=> -1
*
* @example
* // Sort the array of dates:
* var result = [
* new Date(1995, 6, 2),
* new Date(1987, 1, 11),
* new Date(1989, 6, 10)
* ].sort(compareAsc)
* //=> [
* // Wed Feb 11 1987 00:00:00,
* // Mon Jul 10 1989 00:00:00,
* // Sun Jul 02 1995 00:00:00
* // ]
*/
function compareAsc (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var timeLeft = dateLeft.getTime()
var dateRight = parse(dirtyDateRight)
var timeRight = dateRight.getTime()
if (timeLeft < timeRight) {
return -1
} else if (timeLeft > timeRight) {
return 1
} else {
return 0
}
}
module.exports = compareAsc
},{"../parse/index.js":123}],15:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Compare the two dates reverse chronologically and return -1, 0 or 1.
*
* @description
* Compare the two dates and return -1 if the first date is after the second,
* 1 if the first date is before the second or 0 if dates are equal.
*
* @param {Date|String|Number} dateLeft - the first date to compare
* @param {Date|String|Number} dateRight - the second date to compare
* @returns {Number} the result of the comparison
*
* @example
* // Compare 11 February 1987 and 10 July 1989 reverse chronologically:
* var result = compareDesc(
* new Date(1987, 1, 11),
* new Date(1989, 6, 10)
* )
* //=> 1
*
* @example
* // Sort the array of dates in reverse chronological order:
* var result = [
* new Date(1995, 6, 2),
* new Date(1987, 1, 11),
* new Date(1989, 6, 10)
* ].sort(compareDesc)
* //=> [
* // Sun Jul 02 1995 00:00:00,
* // Mon Jul 10 1989 00:00:00,
* // Wed Feb 11 1987 00:00:00
* // ]
*/
function compareDesc (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var timeLeft = dateLeft.getTime()
var dateRight = parse(dirtyDateRight)
var timeRight = dateRight.getTime()
if (timeLeft > timeRight) {
return -1
} else if (timeLeft < timeRight) {
return 1
} else {
return 0
}
}
module.exports = compareDesc
},{"../parse/index.js":123}],16:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
var MILLISECONDS_IN_MINUTE = 60000
var MILLISECONDS_IN_DAY = 86400000
/**
* @category Day Helpers
* @summary Get the number of calendar days between the given dates.
*
* @description
* Get the number of calendar days between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar days
*
* @example
* // How many calendar days are between
* // 2 July 2011 23:00:00 and 2 July 2012 00:00:00?
* var result = differenceInCalendarDays(
* new Date(2012, 6, 2, 0, 0),
* new Date(2011, 6, 2, 23, 0)
* )
* //=> 366
*/
function differenceInCalendarDays (dirtyDateLeft, dirtyDateRight) {
var startOfDayLeft = startOfDay(dirtyDateLeft)
var startOfDayRight = startOfDay(dirtyDateRight)
var timestampLeft = startOfDayLeft.getTime() -
startOfDayLeft.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
var timestampRight = startOfDayRight.getTime() -
startOfDayRight.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
// Round the number of days to the nearest integer
// because the number of milliseconds in a day is not constant
// (e.g. it's different in the day of the daylight saving time clock shift)
return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_DAY)
}
module.exports = differenceInCalendarDays
},{"../start_of_day/index.js":137}],17:[function(require,module,exports){
var startOfISOWeek = require('../start_of_iso_week/index.js')
var MILLISECONDS_IN_MINUTE = 60000
var MILLISECONDS_IN_WEEK = 604800000
/**
* @category ISO Week Helpers
* @summary Get the number of calendar ISO weeks between the given dates.
*
* @description
* Get the number of calendar ISO weeks between the given dates.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar ISO weeks
*
* @example
* // How many calendar ISO weeks are between 6 July 2014 and 21 July 2014?
* var result = differenceInCalendarISOWeeks(
* new Date(2014, 6, 21),
* new Date(2014, 6, 6)
* )
* //=> 3
*/
function differenceInCalendarISOWeeks (dirtyDateLeft, dirtyDateRight) {
var startOfISOWeekLeft = startOfISOWeek(dirtyDateLeft)
var startOfISOWeekRight = startOfISOWeek(dirtyDateRight)
var timestampLeft = startOfISOWeekLeft.getTime() -
startOfISOWeekLeft.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
var timestampRight = startOfISOWeekRight.getTime() -
startOfISOWeekRight.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
// Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_WEEK)
}
module.exports = differenceInCalendarISOWeeks
},{"../start_of_iso_week/index.js":139}],18:[function(require,module,exports){
var getISOYear = require('../get_iso_year/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Get the number of calendar ISO week-numbering years between the given dates.
*
* @description
* Get the number of calendar ISO week-numbering years between the given dates.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar ISO week-numbering years
*
* @example
* // How many calendar ISO week-numbering years are 1 January 2010 and 1 January 2012?
* var result = differenceInCalendarISOYears(
* new Date(2012, 0, 1),
* new Date(2010, 0, 1)
* )
* //=> 2
*/
function differenceInCalendarISOYears (dirtyDateLeft, dirtyDateRight) {
return getISOYear(dirtyDateLeft) - getISOYear(dirtyDateRight)
}
module.exports = differenceInCalendarISOYears
},{"../get_iso_year/index.js":60}],19:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Get the number of calendar months between the given dates.
*
* @description
* Get the number of calendar months between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar months
*
* @example
* // How many calendar months are between 31 January 2014 and 1 September 2014?
* var result = differenceInCalendarMonths(
* new Date(2014, 8, 1),
* new Date(2014, 0, 31)
* )
* //=> 8
*/
function differenceInCalendarMonths (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var yearDiff = dateLeft.getFullYear() - dateRight.getFullYear()
var monthDiff = dateLeft.getMonth() - dateRight.getMonth()
return yearDiff * 12 + monthDiff
}
module.exports = differenceInCalendarMonths
},{"../parse/index.js":123}],20:[function(require,module,exports){
var getQuarter = require('../get_quarter/index.js')
var parse = require('../parse/index.js')
/**
* @category Quarter Helpers
* @summary Get the number of calendar quarters between the given dates.
*
* @description
* Get the number of calendar quarters between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar quarters
*
* @example
* // How many calendar quarters are between 31 December 2013 and 2 July 2014?
* var result = differenceInCalendarQuarters(
* new Date(2014, 6, 2),
* new Date(2013, 11, 31)
* )
* //=> 3
*/
function differenceInCalendarQuarters (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var yearDiff = dateLeft.getFullYear() - dateRight.getFullYear()
var quarterDiff = getQuarter(dateLeft) - getQuarter(dateRight)
return yearDiff * 4 + quarterDiff
}
module.exports = differenceInCalendarQuarters
},{"../get_quarter/index.js":65,"../parse/index.js":123}],21:[function(require,module,exports){
var startOfWeek = require('../start_of_week/index.js')
var MILLISECONDS_IN_MINUTE = 60000
var MILLISECONDS_IN_WEEK = 604800000
/**
* @category Week Helpers
* @summary Get the number of calendar weeks between the given dates.
*
* @description
* Get the number of calendar weeks between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Number} the number of calendar weeks
*
* @example
* // How many calendar weeks are between 5 July 2014 and 20 July 2014?
* var result = differenceInCalendarWeeks(
* new Date(2014, 6, 20),
* new Date(2014, 6, 5)
* )
* //=> 3
*
* @example
* // If the week starts on Monday,
* // how many calendar weeks are between 5 July 2014 and 20 July 2014?
* var result = differenceInCalendarWeeks(
* new Date(2014, 6, 20),
* new Date(2014, 6, 5),
* {weekStartsOn: 1}
* )
* //=> 2
*/
function differenceInCalendarWeeks (dirtyDateLeft, dirtyDateRight, dirtyOptions) {
var startOfWeekLeft = startOfWeek(dirtyDateLeft, dirtyOptions)
var startOfWeekRight = startOfWeek(dirtyDateRight, dirtyOptions)
var timestampLeft = startOfWeekLeft.getTime() -
startOfWeekLeft.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
var timestampRight = startOfWeekRight.getTime() -
startOfWeekRight.getTimezoneOffset() * MILLISECONDS_IN_MINUTE
// Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_WEEK)
}
module.exports = differenceInCalendarWeeks
},{"../start_of_week/index.js":147}],22:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Get the number of calendar years between the given dates.
*
* @description
* Get the number of calendar years between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of calendar years
*
* @example
* // How many calendar years are between 31 December 2013 and 11 February 2015?
* var result = differenceInCalendarYears(
* new Date(2015, 1, 11),
* new Date(2013, 11, 31)
* )
* //=> 2
*/
function differenceInCalendarYears (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
return dateLeft.getFullYear() - dateRight.getFullYear()
}
module.exports = differenceInCalendarYears
},{"../parse/index.js":123}],23:[function(require,module,exports){
var parse = require('../parse/index.js')
var differenceInCalendarDays = require('../difference_in_calendar_days/index.js')
var compareAsc = require('../compare_asc/index.js')
/**
* @category Day Helpers
* @summary Get the number of full days between the given dates.
*
* @description
* Get the number of full days between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full days
*
* @example
* // How many full days are between
* // 2 July 2011 23:00:00 and 2 July 2012 00:00:00?
* var result = differenceInDays(
* new Date(2012, 6, 2, 0, 0),
* new Date(2011, 6, 2, 23, 0)
* )
* //=> 365
*/
function differenceInDays (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var sign = compareAsc(dateLeft, dateRight)
var difference = Math.abs(differenceInCalendarDays(dateLeft, dateRight))
dateLeft.setDate(dateLeft.getDate() - sign * difference)
// Math.abs(diff in full days - diff in calendar days) === 1 if last calendar day is not full
// If so, result must be decreased by 1 in absolute value
var isLastDayNotFull = compareAsc(dateLeft, dateRight) === -sign
return sign * (difference - isLastDayNotFull)
}
module.exports = differenceInDays
},{"../compare_asc/index.js":14,"../difference_in_calendar_days/index.js":16,"../parse/index.js":123}],24:[function(require,module,exports){
var differenceInMilliseconds = require('../difference_in_milliseconds/index.js')
var MILLISECONDS_IN_HOUR = 3600000
/**
* @category Hour Helpers
* @summary Get the number of hours between the given dates.
*
* @description
* Get the number of hours between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of hours
*
* @example
* // How many hours are between 2 July 2014 06:50:00 and 2 July 2014 19:00:00?
* var result = differenceInHours(
* new Date(2014, 6, 2, 19, 0),
* new Date(2014, 6, 2, 6, 50)
* )
* //=> 12
*/
function differenceInHours (dirtyDateLeft, dirtyDateRight) {
var diff = differenceInMilliseconds(dirtyDateLeft, dirtyDateRight) / MILLISECONDS_IN_HOUR
return diff > 0 ? Math.floor(diff) : Math.ceil(diff)
}
module.exports = differenceInHours
},{"../difference_in_milliseconds/index.js":26}],25:[function(require,module,exports){
var parse = require('../parse/index.js')
var differenceInCalendarISOYears = require('../difference_in_calendar_iso_years/index.js')
var compareAsc = require('../compare_asc/index.js')
var subISOYears = require('../sub_iso_years/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Get the number of full ISO week-numbering years between the given dates.
*
* @description
* Get the number of full ISO week-numbering years between the given dates.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full ISO week-numbering years
*
* @example
* // How many full ISO week-numbering years are between 1 January 2010 and 1 January 2012?
* var result = differenceInISOYears(
* new Date(2012, 0, 1),
* new Date(2010, 0, 1)
* )
* //=> 1
*/
function differenceInISOYears (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var sign = compareAsc(dateLeft, dateRight)
var difference = Math.abs(differenceInCalendarISOYears(dateLeft, dateRight))
dateLeft = subISOYears(dateLeft, sign * difference)
// Math.abs(diff in full ISO years - diff in calendar ISO years) === 1
// if last calendar ISO year is not full
// If so, result must be decreased by 1 in absolute value
var isLastISOYearNotFull = compareAsc(dateLeft, dateRight) === -sign
return sign * (difference - isLastISOYearNotFull)
}
module.exports = differenceInISOYears
},{"../compare_asc/index.js":14,"../difference_in_calendar_iso_years/index.js":18,"../parse/index.js":123,"../sub_iso_years/index.js":152}],26:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Millisecond Helpers
* @summary Get the number of milliseconds between the given dates.
*
* @description
* Get the number of milliseconds between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of milliseconds
*
* @example
* // How many milliseconds are between
* // 2 July 2014 12:30:20.600 and 2 July 2014 12:30:21.700?
* var result = differenceInMilliseconds(
* new Date(2014, 6, 2, 12, 30, 21, 700),
* new Date(2014, 6, 2, 12, 30, 20, 600)
* )
* //=> 1100
*/
function differenceInMilliseconds (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
return dateLeft.getTime() - dateRight.getTime()
}
module.exports = differenceInMilliseconds
},{"../parse/index.js":123}],27:[function(require,module,exports){
var differenceInMilliseconds = require('../difference_in_milliseconds/index.js')
var MILLISECONDS_IN_MINUTE = 60000
/**
* @category Minute Helpers
* @summary Get the number of minutes between the given dates.
*
* @description
* Get the number of minutes between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of minutes
*
* @example
* // How many minutes are between 2 July 2014 12:07:59 and 2 July 2014 12:20:00?
* var result = differenceInMinutes(
* new Date(2014, 6, 2, 12, 20, 0),
* new Date(2014, 6, 2, 12, 7, 59)
* )
* //=> 12
*/
function differenceInMinutes (dirtyDateLeft, dirtyDateRight) {
var diff = differenceInMilliseconds(dirtyDateLeft, dirtyDateRight) / MILLISECONDS_IN_MINUTE
return diff > 0 ? Math.floor(diff) : Math.ceil(diff)
}
module.exports = differenceInMinutes
},{"../difference_in_milliseconds/index.js":26}],28:[function(require,module,exports){
var parse = require('../parse/index.js')
var differenceInCalendarMonths = require('../difference_in_calendar_months/index.js')
var compareAsc = require('../compare_asc/index.js')
/**
* @category Month Helpers
* @summary Get the number of full months between the given dates.
*
* @description
* Get the number of full months between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full months
*
* @example
* // How many full months are between 31 January 2014 and 1 September 2014?
* var result = differenceInMonths(
* new Date(2014, 8, 1),
* new Date(2014, 0, 31)
* )
* //=> 7
*/
function differenceInMonths (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var sign = compareAsc(dateLeft, dateRight)
var difference = Math.abs(differenceInCalendarMonths(dateLeft, dateRight))
dateLeft.setMonth(dateLeft.getMonth() - sign * difference)
// Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full
// If so, result must be decreased by 1 in absolute value
var isLastMonthNotFull = compareAsc(dateLeft, dateRight) === -sign
return sign * (difference - isLastMonthNotFull)
}
module.exports = differenceInMonths
},{"../compare_asc/index.js":14,"../difference_in_calendar_months/index.js":19,"../parse/index.js":123}],29:[function(require,module,exports){
var differenceInMonths = require('../difference_in_months/index.js')
/**
* @category Quarter Helpers
* @summary Get the number of full quarters between the given dates.
*
* @description
* Get the number of full quarters between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full quarters
*
* @example
* // How many full quarters are between 31 December 2013 and 2 July 2014?
* var result = differenceInQuarters(
* new Date(2014, 6, 2),
* new Date(2013, 11, 31)
* )
* //=> 2
*/
function differenceInQuarters (dirtyDateLeft, dirtyDateRight) {
var diff = differenceInMonths(dirtyDateLeft, dirtyDateRight) / 3
return diff > 0 ? Math.floor(diff) : Math.ceil(diff)
}
module.exports = differenceInQuarters
},{"../difference_in_months/index.js":28}],30:[function(require,module,exports){
var differenceInMilliseconds = require('../difference_in_milliseconds/index.js')
/**
* @category Second Helpers
* @summary Get the number of seconds between the given dates.
*
* @description
* Get the number of seconds between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of seconds
*
* @example
* // How many seconds are between
* // 2 July 2014 12:30:07.999 and 2 July 2014 12:30:20.000?
* var result = differenceInSeconds(
* new Date(2014, 6, 2, 12, 30, 20, 0),
* new Date(2014, 6, 2, 12, 30, 7, 999)
* )
* //=> 12
*/
function differenceInSeconds (dirtyDateLeft, dirtyDateRight) {
var diff = differenceInMilliseconds(dirtyDateLeft, dirtyDateRight) / 1000
return diff > 0 ? Math.floor(diff) : Math.ceil(diff)
}
module.exports = differenceInSeconds
},{"../difference_in_milliseconds/index.js":26}],31:[function(require,module,exports){
var differenceInDays = require('../difference_in_days/index.js')
/**
* @category Week Helpers
* @summary Get the number of full weeks between the given dates.
*
* @description
* Get the number of full weeks between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full weeks
*
* @example
* // How many full weeks are between 5 July 2014 and 20 July 2014?
* var result = differenceInWeeks(
* new Date(2014, 6, 20),
* new Date(2014, 6, 5)
* )
* //=> 2
*/
function differenceInWeeks (dirtyDateLeft, dirtyDateRight) {
var diff = differenceInDays(dirtyDateLeft, dirtyDateRight) / 7
return diff > 0 ? Math.floor(diff) : Math.ceil(diff)
}
module.exports = differenceInWeeks
},{"../difference_in_days/index.js":23}],32:[function(require,module,exports){
var parse = require('../parse/index.js')
var differenceInCalendarYears = require('../difference_in_calendar_years/index.js')
var compareAsc = require('../compare_asc/index.js')
/**
* @category Year Helpers
* @summary Get the number of full years between the given dates.
*
* @description
* Get the number of full years between the given dates.
*
* @param {Date|String|Number} dateLeft - the later date
* @param {Date|String|Number} dateRight - the earlier date
* @returns {Number} the number of full years
*
* @example
* // How many full years are between 31 December 2013 and 11 February 2015?
* var result = differenceInYears(
* new Date(2015, 1, 11),
* new Date(2013, 11, 31)
* )
* //=> 1
*/
function differenceInYears (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
var sign = compareAsc(dateLeft, dateRight)
var difference = Math.abs(differenceInCalendarYears(dateLeft, dateRight))
dateLeft.setFullYear(dateLeft.getFullYear() - sign * difference)
// Math.abs(diff in full years - diff in calendar years) === 1 if last calendar year is not full
// If so, result must be decreased by 1 in absolute value
var isLastYearNotFull = compareAsc(dateLeft, dateRight) === -sign
return sign * (difference - isLastYearNotFull)
}
module.exports = differenceInYears
},{"../compare_asc/index.js":14,"../difference_in_calendar_years/index.js":22,"../parse/index.js":123}],33:[function(require,module,exports){
var compareDesc = require('../compare_desc/index.js')
var parse = require('../parse/index.js')
var differenceInSeconds = require('../difference_in_seconds/index.js')
var differenceInMonths = require('../difference_in_months/index.js')
var enLocale = require('../locale/en/index.js')
var MINUTES_IN_DAY = 1440
var MINUTES_IN_ALMOST_TWO_DAYS = 2520
var MINUTES_IN_MONTH = 43200
var MINUTES_IN_TWO_MONTHS = 86400
/**
* @category Common Helpers
* @summary Return the distance between the given dates in words.
*
* @description
* Return the distance between the given dates in words.
*
* | Distance between dates | Result |
* |-------------------------------------------------------------------|---------------------|
* | 0 ... 30 secs | less than a minute |
* | 30 secs ... 1 min 30 secs | 1 minute |
* | 1 min 30 secs ... 44 mins 30 secs | [2..44] minutes |
* | 44 mins ... 30 secs ... 89 mins 30 secs | about 1 hour |
* | 89 mins 30 secs ... 23 hrs 59 mins 30 secs | about [2..24] hours |
* | 23 hrs 59 mins 30 secs ... 41 hrs 59 mins 30 secs | 1 day |
* | 41 hrs 59 mins 30 secs ... 29 days 23 hrs 59 mins 30 secs | [2..30] days |
* | 29 days 23 hrs 59 mins 30 secs ... 44 days 23 hrs 59 mins 30 secs | about 1 month |
* | 44 days 23 hrs 59 mins 30 secs ... 59 days 23 hrs 59 mins 30 secs | about 2 months |
* | 59 days 23 hrs 59 mins 30 secs ... 1 yr | [2..12] months |
* | 1 yr ... 1 yr 3 months | about 1 year |
* | 1 yr 3 months ... 1 yr 9 month s | over 1 year |
* | 1 yr 9 months ... 2 yrs | almost 2 years |
* | N yrs ... N yrs 3 months | about N years |
* | N yrs 3 months ... N yrs 9 months | over N years |
* | N yrs 9 months ... N+1 yrs | almost N+1 years |
*
* With `options.includeSeconds == true`:
* | Distance between dates | Result |
* |------------------------|----------------------|
* | 0 secs ... 5 secs | less than 5 seconds |
* | 5 secs ... 10 secs | less than 10 seconds |
* | 10 secs ... 20 secs | less than 20 seconds |
* | 20 secs ... 40 secs | half a minute |
* | 40 secs ... 60 secs | less than a minute |
* | 60 secs ... 90 secs | 1 minute |
*
* @param {Date|String|Number} dateToCompare - the date to compare with
* @param {Date|String|Number} date - the other date
* @param {Object} [options] - the object with options
* @param {Boolean} [options.includeSeconds=false] - distances less than a minute are more detailed
* @param {Boolean} [options.addSuffix=false] - result indicates if the second date is earlier or later than the first
* @param {Object} [options.locale=enLocale] - the locale object
* @returns {String} the distance in words
*
* @example
* // What is the distance between 2 July 2014 and 1 January 2015?
* var result = distanceInWords(
* new Date(2014, 6, 2),
* new Date(2015, 0, 1)
* )
* //=> '6 months'
*
* @example
* // What is the distance between 1 January 2015 00:00:15
* // and 1 January 2015 00:00:00, including seconds?
* var result = distanceInWords(
* new Date(2015, 0, 1, 0, 0, 15),
* new Date(2015, 0, 1, 0, 0, 0),
* {includeSeconds: true}
* )
* //=> 'less than 20 seconds'
*
* @example
* // What is the distance from 1 January 2016
* // to 1 January 2015, with a suffix?
* var result = distanceInWords(
* new Date(2016, 0, 1),
* new Date(2015, 0, 1),
* {addSuffix: true}
* )
* //=> 'about 1 year ago'
*
* @example
* // What is the distance between 1 August 2016 and 1 January 2015 in Esperanto?
* var eoLocale = require('date-fns/locale/eo')
* var result = distanceInWords(
* new Date(2016, 7, 1),
* new Date(2015, 0, 1),
* {locale: eoLocale}
* )
* //=> 'pli ol 1 jaro'
*/
function distanceInWords (dirtyDateToCompare, dirtyDate, dirtyOptions) {
var options = dirtyOptions || {}
var comparison = compareDesc(dirtyDateToCompare, dirtyDate)
var locale = options.locale
var localize = enLocale.distanceInWords.localize
if (locale && locale.distanceInWords && locale.distanceInWords.localize) {
localize = locale.distanceInWords.localize
}
var localizeOptions = {
addSuffix: Boolean(options.addSuffix),
comparison: comparison
}
var dateLeft, dateRight
if (comparison > 0) {
dateLeft = parse(dirtyDateToCompare)
dateRight = parse(dirtyDate)
} else {
dateLeft = parse(dirtyDate)
dateRight = parse(dirtyDateToCompare)
}
var seconds = differenceInSeconds(dateRight, dateLeft)
var offset = dateRight.getTimezoneOffset() - dateLeft.getTimezoneOffset()
var minutes = Math.round(seconds / 60) - offset
var months
// 0 up to 2 mins
if (minutes < 2) {
if (options.includeSeconds) {
if (seconds < 5) {
return localize('lessThanXSeconds', 5, localizeOptions)
} else if (seconds < 10) {
return localize('lessThanXSeconds', 10, localizeOptions)
} else if (seconds < 20) {
return localize('lessThanXSeconds', 20, localizeOptions)
} else if (seconds < 40) {
return localize('halfAMinute', null, localizeOptions)
} else if (seconds < 60) {
return localize('lessThanXMinutes', 1, localizeOptions)
} else {
return localize('xMinutes', 1, localizeOptions)
}
} else {
if (minutes === 0) {
return localize('lessThanXMinutes', 1, localizeOptions)
} else {
return localize('xMinutes', minutes, localizeOptions)
}
}
// 2 mins up to 0.75 hrs
} else if (minutes < 45) {
return localize('xMinutes', minutes, localizeOptions)
// 0.75 hrs up to 1.5 hrs
} else if (minutes < 90) {
return localize('aboutXHours', 1, localizeOptions)
// 1.5 hrs up to 24 hrs
} else if (minutes < MINUTES_IN_DAY) {
var hours = Math.round(minutes / 60)
return localize('aboutXHours', hours, localizeOptions)
// 1 day up to 1.75 days
} else if (minutes < MINUTES_IN_ALMOST_TWO_DAYS) {
return localize('xDays', 1, localizeOptions)
// 1.75 days up to 30 days
} else if (minutes < MINUTES_IN_MONTH) {
var days = Math.round(minutes / MINUTES_IN_DAY)
return localize('xDays', days, localizeOptions)
// 1 month up to 2 months
} else if (minutes < MINUTES_IN_TWO_MONTHS) {
months = Math.round(minutes / MINUTES_IN_MONTH)
return localize('aboutXMonths', months, localizeOptions)
}
months = differenceInMonths(dateRight, dateLeft)
// 2 months up to 12 months
if (months < 12) {
var nearestMonth = Math.round(minutes / MINUTES_IN_MONTH)
return localize('xMonths', nearestMonth, localizeOptions)
// 1 year up to max Date
} else {
var monthsSinceStartOfYear = months % 12
var years = Math.floor(months / 12)
// N years up to 1 years 3 months
if (monthsSinceStartOfYear < 3) {
return localize('aboutXYears', years, localizeOptions)
// N years 3 months up to N years 9 months
} else if (monthsSinceStartOfYear < 9) {
return localize('overXYears', years, localizeOptions)
// N years 9 months up to N year 12 months
} else {
return localize('almostXYears', years + 1, localizeOptions)
}
}
}
module.exports = distanceInWords
},{"../compare_desc/index.js":15,"../difference_in_months/index.js":28,"../difference_in_seconds/index.js":30,"../locale/en/index.js":120,"../parse/index.js":123}],34:[function(require,module,exports){
var compareDesc = require('../compare_desc/index.js')
var parse = require('../parse/index.js')
var differenceInSeconds = require('../difference_in_seconds/index.js')
var enLocale = require('../locale/en/index.js')
var MINUTES_IN_DAY = 1440
var MINUTES_IN_MONTH = 43200
var MINUTES_IN_YEAR = 525600
/**
* @category Common Helpers
* @summary Return the distance between the given dates in words.
*
* @description
* Return the distance between the given dates in words, using strict units.
* This is like `distanceInWords`, but does not use helpers like 'almost', 'over',
* 'less than' and the like.
*
* | Distance between dates | Result |
* |------------------------|---------------------|
* | 0 ... 59 secs | [0..59] seconds |
* | 1 ... 59 mins | [1..59] minutes |
* | 1 ... 23 hrs | [1..23] hours |
* | 1 ... 29 days | [1..29] days |
* | 1 ... 11 months | [1..11] months |
* | 1 ... N years | [1..N] years |
*
* @param {Date|String|Number} dateToCompare - the date to compare with
* @param {Date|String|Number} date - the other date
* @param {Object} [options] - the object with options
* @param {Boolean} [options.addSuffix=false] - result indicates if the second date is earlier or later than the first
* @param {'s'|'m'|'h'|'d'|'M'|'Y'} [options.unit] - if specified, will force a unit
* @param {'floor'|'ceil'|'round'} [options.partialMethod='floor'] - which way to round partial units
* @param {Object} [options.locale=enLocale] - the locale object
* @returns {String} the distance in words
*
* @example
* // What is the distance between 2 July 2014 and 1 January 2015?
* var result = distanceInWordsStrict(
* new Date(2014, 6, 2),
* new Date(2015, 0, 2)
* )
* //=> '6 months'
*
* @example
* // What is the distance between 1 January 2015 00:00:15
* // and 1 January 2015 00:00:00?
* var result = distanceInWordsStrict(
* new Date(2015, 0, 1, 0, 0, 15),
* new Date(2015, 0, 1, 0, 0, 0),
* )
* //=> '15 seconds'
*
* @example
* // What is the distance from 1 January 2016
* // to 1 January 2015, with a suffix?
* var result = distanceInWordsStrict(
* new Date(2016, 0, 1),
* new Date(2015, 0, 1),
* {addSuffix: true}
* )
* //=> '1 year ago'
*
* @example
* // What is the distance from 1 January 2016
* // to 1 January 2015, in minutes?
* var result = distanceInWordsStrict(
* new Date(2016, 0, 1),
* new Date(2015, 0, 1),
* {unit: 'm'}
* )
* //=> '525600 minutes'
*
* @example
* // What is the distance from 1 January 2016
* // to 28 January 2015, in months, rounded up?
* var result = distanceInWordsStrict(
* new Date(2015, 0, 28),
* new Date(2015, 0, 1),
* {unit: 'M', partialMethod: 'ceil'}
* )
* //=> '1 month'
*
* @example
* // What is the distance between 1 August 2016 and 1 January 2015 in Esperanto?
* var eoLocale = require('date-fns/locale/eo')
* var result = distanceInWordsStrict(
* new Date(2016, 7, 1),
* new Date(2015, 0, 1),
* {locale: eoLocale}
* )
* //=> '1 jaro'
*/
function distanceInWordsStrict (dirtyDateToCompare, dirtyDate, dirtyOptions) {
var options = dirtyOptions || {}
var comparison = compareDesc(dirtyDateToCompare, dirtyDate)
var locale = options.locale
var localize = enLocale.distanceInWords.localize
if (locale && locale.distanceInWords && locale.distanceInWords.localize) {
localize = locale.distanceInWords.localize
}
var localizeOptions = {
addSuffix: Boolean(options.addSuffix),
comparison: comparison
}
var dateLeft, dateRight
if (comparison > 0) {
dateLeft = parse(dirtyDateToCompare)
dateRight = parse(dirtyDate)
} else {
dateLeft = parse(dirtyDate)
dateRight = parse(dirtyDateToCompare)
}
var unit
var mathPartial = Math[options.partialMethod ? String(options.partialMethod) : 'floor']
var seconds = differenceInSeconds(dateRight, dateLeft)
var offset = dateRight.getTimezoneOffset() - dateLeft.getTimezoneOffset()
var minutes = mathPartial(seconds / 60) - offset
var hours, days, months, years
if (options.unit) {
unit = String(options.unit)
} else {
if (minutes < 1) {
unit = 's'
} else if (minutes < 60) {
unit = 'm'
} else if (minutes < MINUTES_IN_DAY) {
unit = 'h'
} else if (minutes < MINUTES_IN_MONTH) {
unit = 'd'
} else if (minutes < MINUTES_IN_YEAR) {
unit = 'M'
} else {
unit = 'Y'
}
}
// 0 up to 60 seconds
if (unit === 's') {
return localize('xSeconds', seconds, localizeOptions)
// 1 up to 60 mins
} else if (unit === 'm') {
return localize('xMinutes', minutes, localizeOptions)
// 1 up to 24 hours
} else if (unit === 'h') {
hours = mathPartial(minutes / 60)
return localize('xHours', hours, localizeOptions)
// 1 up to 30 days
} else if (unit === 'd') {
days = mathPartial(minutes / MINUTES_IN_DAY)
return localize('xDays', days, localizeOptions)
// 1 up to 12 months
} else if (unit === 'M') {
months = mathPartial(minutes / MINUTES_IN_MONTH)
return localize('xMonths', months, localizeOptions)
// 1 year up to max Date
} else if (unit === 'Y') {
years = mathPartial(minutes / MINUTES_IN_YEAR)
return localize('xYears', years, localizeOptions)
}
throw new Error('Unknown unit: ' + unit)
}
module.exports = distanceInWordsStrict
},{"../compare_desc/index.js":15,"../difference_in_seconds/index.js":30,"../locale/en/index.js":120,"../parse/index.js":123}],35:[function(require,module,exports){
var distanceInWords = require('../distance_in_words/index.js')
/**
* @category Common Helpers
* @summary Return the distance between the given date and now in words.
*
* @description
* Return the distance between the given date and now in words.
*
* | Distance to now | Result |
* |-------------------------------------------------------------------|---------------------|
* | 0 ... 30 secs | less than a minute |
* | 30 secs ... 1 min 30 secs | 1 minute |
* | 1 min 30 secs ... 44 mins 30 secs | [2..44] minutes |
* | 44 mins ... 30 secs ... 89 mins 30 secs | about 1 hour |
* | 89 mins 30 secs ... 23 hrs 59 mins 30 secs | about [2..24] hours |
* | 23 hrs 59 mins 30 secs ... 41 hrs 59 mins 30 secs | 1 day |
* | 41 hrs 59 mins 30 secs ... 29 days 23 hrs 59 mins 30 secs | [2..30] days |
* | 29 days 23 hrs 59 mins 30 secs ... 44 days 23 hrs 59 mins 30 secs | about 1 month |
* | 44 days 23 hrs 59 mins 30 secs ... 59 days 23 hrs 59 mins 30 secs | about 2 months |
* | 59 days 23 hrs 59 mins 30 secs ... 1 yr | [2..12] months |
* | 1 yr ... 1 yr 3 months | about 1 year |
* | 1 yr 3 months ... 1 yr 9 month s | over 1 year |
* | 1 yr 9 months ... 2 yrs | almost 2 years |
* | N yrs ... N yrs 3 months | about N years |
* | N yrs 3 months ... N yrs 9 months | over N years |
* | N yrs 9 months ... N+1 yrs | almost N+1 years |
*
* With `options.includeSeconds == true`:
* | Distance to now | Result |
* |---------------------|----------------------|
* | 0 secs ... 5 secs | less than 5 seconds |
* | 5 secs ... 10 secs | less than 10 seconds |
* | 10 secs ... 20 secs | less than 20 seconds |
* | 20 secs ... 40 secs | half a minute |
* | 40 secs ... 60 secs | less than a minute |
* | 60 secs ... 90 secs | 1 minute |
*
* @param {Date|String|Number} date - the given date
* @param {Object} [options] - the object with options
* @param {Boolean} [options.includeSeconds=false] - distances less than a minute are more detailed
* @param {Boolean} [options.addSuffix=false] - result specifies if the second date is earlier or later than the first
* @param {Object} [options.locale=enLocale] - the locale object
* @returns {String} the distance in words
*
* @example
* // If today is 1 January 2015, what is the distance to 2 July 2014?
* var result = distanceInWordsToNow(
* new Date(2014, 6, 2)
* )
* //=> '6 months'
*
* @example
* // If now is 1 January 2015 00:00:00,
* // what is the distance to 1 January 2015 00:00:15, including seconds?
* var result = distanceInWordsToNow(
* new Date(2015, 0, 1, 0, 0, 15),
* {includeSeconds: true}
* )
* //=> 'less than 20 seconds'
*
* @example
* // If today is 1 January 2015,
* // what is the distance to 1 January 2016, with a suffix?
* var result = distanceInWordsToNow(
* new Date(2016, 0, 1),
* {addSuffix: true}
* )
* //=> 'in about 1 year'
*
* @example
* // If today is 1 January 2015,
* // what is the distance to 1 August 2016 in Esperanto?
* var eoLocale = require('date-fns/locale/eo')
* var result = distanceInWordsToNow(
* new Date(2016, 7, 1),
* {locale: eoLocale}
* )
* //=> 'pli ol 1 jaro'
*/
function distanceInWordsToNow (dirtyDate, dirtyOptions) {
return distanceInWords(Date.now(), dirtyDate, dirtyOptions)
}
module.exports = distanceInWordsToNow
},{"../distance_in_words/index.js":33}],36:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Return the array of dates within the specified range.
*
* @description
* Return the array of dates within the specified range.
*
* @param {Date|String|Number} startDate - the first date
* @param {Date|String|Number} endDate - the last date
* @returns {Date[]} the array with starts of days from the day of startDate to the day of endDate
* @throws {Error} startDate cannot be after endDate
*
* @example
* // Each day between 6 October 2014 and 10 October 2014:
* var result = eachDay(
* new Date(2014, 9, 6),
* new Date(2014, 9, 10)
* )
* //=> [
* // Mon Oct 06 2014 00:00:00,
* // Tue Oct 07 2014 00:00:00,
* // Wed Oct 08 2014 00:00:00,
* // Thu Oct 09 2014 00:00:00,
* // Fri Oct 10 2014 00:00:00
* // ]
*/
function eachDay (dirtyStartDate, dirtyEndDate) {
var startDate = parse(dirtyStartDate)
var endDate = parse(dirtyEndDate)
var endTime = endDate.getTime()
if (startDate.getTime() > endTime) {
throw new Error('The first date cannot be after the second date')
}
var dates = []
var currentDate = startDate
currentDate.setHours(0, 0, 0, 0)
while (currentDate.getTime() <= endTime) {
dates.push(parse(currentDate))
currentDate.setDate(currentDate.getDate() + 1)
}
return dates
}
module.exports = eachDay
},{"../parse/index.js":123}],37:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Return the end of a day for the given date.
*
* @description
* Return the end of a day for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a day
*
* @example
* // The end of a day for 2 September 2014 11:55:00:
* var result = endOfDay(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 02 2014 23:59:59.999
*/
function endOfDay (dirtyDate) {
var date = parse(dirtyDate)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfDay
},{"../parse/index.js":123}],38:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Hour Helpers
* @summary Return the end of an hour for the given date.
*
* @description
* Return the end of an hour for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of an hour
*
* @example
* // The end of an hour for 2 September 2014 11:55:00:
* var result = endOfHour(new Date(2014, 8, 2, 11, 55))
* //=> Tue Sep 02 2014 11:59:59.999
*/
function endOfHour (dirtyDate) {
var date = parse(dirtyDate)
date.setMinutes(59, 59, 999)
return date
}
module.exports = endOfHour
},{"../parse/index.js":123}],39:[function(require,module,exports){
var endOfWeek = require('../end_of_week/index.js')
/**
* @category ISO Week Helpers
* @summary Return the end of an ISO week for the given date.
*
* @description
* Return the end of an ISO week for the given date.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of an ISO week
*
* @example
* // The end of an ISO week for 2 September 2014 11:55:00:
* var result = endOfISOWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Sun Sep 07 2014 23:59:59.999
*/
function endOfISOWeek (dirtyDate) {
return endOfWeek(dirtyDate, {weekStartsOn: 1})
}
module.exports = endOfISOWeek
},{"../end_of_week/index.js":47}],40:[function(require,module,exports){
var getISOYear = require('../get_iso_year/index.js')
var startOfISOWeek = require('../start_of_iso_week/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Return the end of an ISO week-numbering year for the given date.
*
* @description
* Return the end of an ISO week-numbering year,
* which always starts 3 days before the year's first Thursday.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of an ISO week-numbering year
*
* @example
* // The end of an ISO week-numbering year for 2 July 2005:
* var result = endOfISOYear(new Date(2005, 6, 2))
* //=> Sun Jan 01 2006 23:59:59.999
*/
function endOfISOYear (dirtyDate) {
var year = getISOYear(dirtyDate)
var fourthOfJanuaryOfNextYear = new Date(0)
fourthOfJanuaryOfNextYear.setFullYear(year + 1, 0, 4)
fourthOfJanuaryOfNextYear.setHours(0, 0, 0, 0)
var date = startOfISOWeek(fourthOfJanuaryOfNextYear)
date.setMilliseconds(date.getMilliseconds() - 1)
return date
}
module.exports = endOfISOYear
},{"../get_iso_year/index.js":60,"../start_of_iso_week/index.js":139}],41:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Minute Helpers
* @summary Return the end of a minute for the given date.
*
* @description
* Return the end of a minute for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a minute
*
* @example
* // The end of a minute for 1 December 2014 22:15:45.400:
* var result = endOfMinute(new Date(2014, 11, 1, 22, 15, 45, 400))
* //=> Mon Dec 01 2014 22:15:59.999
*/
function endOfMinute (dirtyDate) {
var date = parse(dirtyDate)
date.setSeconds(59, 999)
return date
}
module.exports = endOfMinute
},{"../parse/index.js":123}],42:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Return the end of a month for the given date.
*
* @description
* Return the end of a month for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a month
*
* @example
* // The end of a month for 2 September 2014 11:55:00:
* var result = endOfMonth(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 30 2014 23:59:59.999
*/
function endOfMonth (dirtyDate) {
var date = parse(dirtyDate)
var month = date.getMonth()
date.setFullYear(date.getFullYear(), month + 1, 0)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfMonth
},{"../parse/index.js":123}],43:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Quarter Helpers
* @summary Return the end of a year quarter for the given date.
*
* @description
* Return the end of a year quarter for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a quarter
*
* @example
* // The end of a quarter for 2 September 2014 11:55:00:
* var result = endOfQuarter(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 30 2014 23:59:59.999
*/
function endOfQuarter (dirtyDate) {
var date = parse(dirtyDate)
var currentMonth = date.getMonth()
var month = currentMonth - currentMonth % 3 + 3
date.setMonth(month, 0)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfQuarter
},{"../parse/index.js":123}],44:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Second Helpers
* @summary Return the end of a second for the given date.
*
* @description
* Return the end of a second for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a second
*
* @example
* // The end of a second for 1 December 2014 22:15:45.400:
* var result = endOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))
* //=> Mon Dec 01 2014 22:15:45.999
*/
function endOfSecond (dirtyDate) {
var date = parse(dirtyDate)
date.setMilliseconds(999)
return date
}
module.exports = endOfSecond
},{"../parse/index.js":123}],45:[function(require,module,exports){
var endOfDay = require('../end_of_day/index.js')
/**
* @category Day Helpers
* @summary Return the end of today.
*
* @description
* Return the end of today.
*
* @returns {Date} the end of today
*
* @example
* // If today is 6 October 2014:
* var result = endOfToday()
* //=> Mon Oct 6 2014 23:59:59.999
*/
function endOfToday () {
return endOfDay(new Date())
}
module.exports = endOfToday
},{"../end_of_day/index.js":37}],46:[function(require,module,exports){
/**
* @category Day Helpers
* @summary Return the end of tomorrow.
*
* @description
* Return the end of tomorrow.
*
* @returns {Date} the end of tomorrow
*
* @example
* // If today is 6 October 2014:
* var result = endOfTomorrow()
* //=> Tue Oct 7 2014 23:59:59.999
*/
function endOfTomorrow () {
var now = new Date()
var year = now.getFullYear()
var month = now.getMonth()
var day = now.getDate()
var date = new Date(0)
date.setFullYear(year, month, day + 1)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfTomorrow
},{}],47:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Week Helpers
* @summary Return the end of a week for the given date.
*
* @description
* Return the end of a week for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Date} the end of a week
*
* @example
* // The end of a week for 2 September 2014 11:55:00:
* var result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Sat Sep 06 2014 23:59:59.999
*
* @example
* // If the week starts on Monday, the end of the week for 2 September 2014 11:55:00:
* var result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0), {weekStartsOn: 1})
* //=> Sun Sep 07 2014 23:59:59.999
*/
function endOfWeek (dirtyDate, dirtyOptions) {
var weekStartsOn = dirtyOptions ? (Number(dirtyOptions.weekStartsOn) || 0) : 0
var date = parse(dirtyDate)
var day = date.getDay()
var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn)
date.setDate(date.getDate() + diff)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfWeek
},{"../parse/index.js":123}],48:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Return the end of a year for the given date.
*
* @description
* Return the end of a year for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of a year
*
* @example
* // The end of a year for 2 September 2014 11:55:00:
* var result = endOfYear(new Date(2014, 8, 2, 11, 55, 00))
* //=> Wed Dec 31 2014 23:59:59.999
*/
function endOfYear (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
date.setFullYear(year + 1, 0, 0)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfYear
},{"../parse/index.js":123}],49:[function(require,module,exports){
/**
* @category Day Helpers
* @summary Return the end of yesterday.
*
* @description
* Return the end of yesterday.
*
* @returns {Date} the end of yesterday
*
* @example
* // If today is 6 October 2014:
* var result = endOfYesterday()
* //=> Sun Oct 5 2014 23:59:59.999
*/
function endOfYesterday () {
var now = new Date()
var year = now.getFullYear()
var month = now.getMonth()
var day = now.getDate()
var date = new Date(0)
date.setFullYear(year, month, day - 1)
date.setHours(23, 59, 59, 999)
return date
}
module.exports = endOfYesterday
},{}],50:[function(require,module,exports){
var getDayOfYear = require('../get_day_of_year/index.js')
var getISOWeek = require('../get_iso_week/index.js')
var getISOYear = require('../get_iso_year/index.js')
var parse = require('../parse/index.js')
var isValid = require('../is_valid/index.js')
var enLocale = require('../locale/en/index.js')
/**
* @category Common Helpers
* @summary Format the date.
*
* @description
* Return the formatted date string in the given format.
*
* Accepted tokens:
* | Unit | Token | Result examples |
* |-------------------------|-------|----------------------------------|
* | Month | M | 1, 2, ..., 12 |
* | | Mo | 1st, 2nd, ..., 12th |
* | | MM | 01, 02, ..., 12 |
* | | MMM | Jan, Feb, ..., Dec |
* | | MMMM | January, February, ..., December |
* | Quarter | Q | 1, 2, 3, 4 |
* | | Qo | 1st, 2nd, 3rd, 4th |
* | Day of month | D | 1, 2, ..., 31 |
* | | Do | 1st, 2nd, ..., 31st |
* | | DD | 01, 02, ..., 31 |
* | Day of year | DDD | 1, 2, ..., 366 |
* | | DDDo | 1st, 2nd, ..., 366th |
* | | DDDD | 001, 002, ..., 366 |
* | Day of week | d | 0, 1, ..., 6 |
* | | do | 0th, 1st, ..., 6th |
* | | dd | Su, Mo, ..., Sa |
* | | ddd | Sun, Mon, ..., Sat |
* | | dddd | Sunday, Monday, ..., Saturday |
* | Day of ISO week | E | 1, 2, ..., 7 |
* | ISO week | W | 1, 2, ..., 53 |
* | | Wo | 1st, 2nd, ..., 53rd |
* | | WW | 01, 02, ..., 53 |
* | Year | YY | 00, 01, ..., 99 |
* | | YYYY | 1900, 1901, ..., 2099 |
* | ISO week-numbering year | GG | 00, 01, ..., 99 |
* | | GGGG | 1900, 1901, ..., 2099 |
* | AM/PM | A | AM, PM |
* | | a | am, pm |
* | | aa | a.m., p.m. |
* | Hour | H | 0, 1, ... 23 |
* | | HH | 00, 01, ... 23 |
* | | h | 1, 2, ..., 12 |
* | | hh | 01, 02, ..., 12 |
* | Minute | m | 0, 1, ..., 59 |
* | | mm | 00, 01, ..., 59 |
* | Second | s | 0, 1, ..., 59 |
* | | ss | 00, 01, ..., 59 |
* | 1/10 of second | S | 0, 1, ..., 9 |
* | 1/100 of second | SS | 00, 01, ..., 99 |
* | Millisecond | SSS | 000, 001, ..., 999 |
* | Timezone | Z | -01:00, +00:00, ... +12:00 |
* | | ZZ | -0100, +0000, ..., +1200 |
* | Seconds timestamp | X | 512969520 |
* | Milliseconds timestamp | x | 512969520900 |
*
* The characters wrapped in square brackets are escaped.
*
* The result may vary by locale.
*
* @param {Date|String|Number} date - the original date
* @param {String} [format='YYYY-MM-DDTHH:mm:ss.SSSZ'] - the string of tokens
* @param {Object} [options] - the object with options
* @param {Object} [options.locale=enLocale] - the locale object
* @returns {String} the formatted date string
*
* @example
* // Represent 11 February 2014 in middle-endian format:
* var result = format(
* new Date(2014, 1, 11),
* 'MM/DD/YYYY'
* )
* //=> '02/11/2014'
*
* @example
* // Represent 2 July 2014 in Esperanto:
* var eoLocale = require('date-fns/locale/eo')
* var result = format(
* new Date(2014, 6, 2),
* 'Do [de] MMMM YYYY',
* {locale: eoLocale}
* )
* //=> '2-a de julio 2014'
*/
function format (dirtyDate, dirtyFormatStr, dirtyOptions) {
var formatStr = dirtyFormatStr ? String(dirtyFormatStr) : 'YYYY-MM-DDTHH:mm:ss.SSSZ'
var options = dirtyOptions || {}
var locale = options.locale
var localeFormatters = enLocale.format.formatters
var formattingTokensRegExp = enLocale.format.formattingTokensRegExp
if (locale && locale.format && locale.format.formatters) {
localeFormatters = locale.format.formatters
if (locale.format.formattingTokensRegExp) {
formattingTokensRegExp = locale.format.formattingTokensRegExp
}
}
var date = parse(dirtyDate)
if (!isValid(date)) {
return 'Invalid Date'
}
var formatFn = buildFormatFn(formatStr, localeFormatters, formattingTokensRegExp)
return formatFn(date)
}
var formatters = {
// Month: 1, 2, ..., 12
'M': function (date) {
return date.getMonth() + 1
},
// Month: 01, 02, ..., 12
'MM': function (date) {
return addLeadingZeros(date.getMonth() + 1, 2)
},
// Quarter: 1, 2, 3, 4
'Q': function (date) {
return Math.ceil((date.getMonth() + 1) / 3)
},
// Day of month: 1, 2, ..., 31
'D': function (date) {
return date.getDate()
},
// Day of month: 01, 02, ..., 31
'DD': function (date) {
return addLeadingZeros(date.getDate(), 2)
},
// Day of year: 1, 2, ..., 366
'DDD': function (date) {
return getDayOfYear(date)
},
// Day of year: 001, 002, ..., 366
'DDDD': function (date) {
return addLeadingZeros(getDayOfYear(date), 3)
},
// Day of week: 0, 1, ..., 6
'd': function (date) {
return date.getDay()
},
// Day of ISO week: 1, 2, ..., 7
'E': function (date) {
return date.getDay() || 7
},
// ISO week: 1, 2, ..., 53
'W': function (date) {
return getISOWeek(date)
},
// ISO week: 01, 02, ..., 53
'WW': function (date) {
return addLeadingZeros(getISOWeek(date), 2)
},
// Year: 00, 01, ..., 99
'YY': function (date) {
return addLeadingZeros(date.getFullYear(), 4).substr(2)
},
// Year: 1900, 1901, ..., 2099
'YYYY': function (date) {
return addLeadingZeros(date.getFullYear(), 4)
},
// ISO week-numbering year: 00, 01, ..., 99
'GG': function (date) {
return String(getISOYear(date)).substr(2)
},
// ISO week-numbering year: 1900, 1901, ..., 2099
'GGGG': function (date) {
return getISOYear(date)
},
// Hour: 0, 1, ... 23
'H': function (date) {
return date.getHours()
},
// Hour: 00, 01, ..., 23
'HH': function (date) {
return addLeadingZeros(date.getHours(), 2)
},
// Hour: 1, 2, ..., 12
'h': function (date) {
var hours = date.getHours()
if (hours === 0) {
return 12
} else if (hours > 12) {
return hours % 12
} else {
return hours
}
},
// Hour: 01, 02, ..., 12
'hh': function (date) {
return addLeadingZeros(formatters['h'](date), 2)
},
// Minute: 0, 1, ..., 59
'm': function (date) {
return date.getMinutes()
},
// Minute: 00, 01, ..., 59
'mm': function (date) {
return addLeadingZeros(date.getMinutes(), 2)
},
// Second: 0, 1, ..., 59
's': function (date) {
return date.getSeconds()
},
// Second: 00, 01, ..., 59
'ss': function (date) {
return addLeadingZeros(date.getSeconds(), 2)
},
// 1/10 of second: 0, 1, ..., 9
'S': function (date) {
return Math.floor(date.getMilliseconds() / 100)
},
// 1/100 of second: 00, 01, ..., 99
'SS': function (date) {
return addLeadingZeros(Math.floor(date.getMilliseconds() / 10), 2)
},
// Millisecond: 000, 001, ..., 999
'SSS': function (date) {
return addLeadingZeros(date.getMilliseconds(), 3)
},
// Timezone: -01:00, +00:00, ... +12:00
'Z': function (date) {
return formatTimezone(date.getTimezoneOffset(), ':')
},
// Timezone: -0100, +0000, ... +1200
'ZZ': function (date) {
return formatTimezone(date.getTimezoneOffset())
},
// Seconds timestamp: 512969520
'X': function (date) {
return Math.floor(date.getTime() / 1000)
},
// Milliseconds timestamp: 512969520900
'x': function (date) {
return date.getTime()
}
}
function buildFormatFn (formatStr, localeFormatters, formattingTokensRegExp) {
var array = formatStr.match(formattingTokensRegExp)
var length = array.length
var i
var formatter
for (i = 0; i < length; i++) {
formatter = localeFormatters[array[i]] || formatters[array[i]]
if (formatter) {
array[i] = formatter
} else {
array[i] = removeFormattingTokens(array[i])
}
}
return function (date) {
var output = ''
for (var i = 0; i < length; i++) {
if (array[i] instanceof Function) {
output += array[i](date, formatters)
} else {
output += array[i]
}
}
return output
}
}
function removeFormattingTokens (input) {
if (input.match(/\[[\s\S]/)) {
return input.replace(/^\[|]$/g, '')
}
return input.replace(/\\/g, '')
}
function formatTimezone (offset, delimeter) {
delimeter = delimeter || ''
var sign = offset > 0 ? '-' : '+'
var absOffset = Math.abs(offset)
var hours = Math.floor(absOffset / 60)
var minutes = absOffset % 60
return sign + addLeadingZeros(hours, 2) + delimeter + addLeadingZeros(minutes, 2)
}
function addLeadingZeros (number, targetLength) {
var output = Math.abs(number).toString()
while (output.length < targetLength) {
output = '0' + output
}
return output
}
module.exports = format
},{"../get_day_of_year/index.js":53,"../get_iso_week/index.js":58,"../get_iso_year/index.js":60,"../is_valid/index.js":106,"../locale/en/index.js":120,"../parse/index.js":123}],51:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Get the day of the month of the given date.
*
* @description
* Get the day of the month of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the day of month
*
* @example
* // Which day of the month is 29 February 2012?
* var result = getDate(new Date(2012, 1, 29))
* //=> 29
*/
function getDate (dirtyDate) {
var date = parse(dirtyDate)
var dayOfMonth = date.getDate()
return dayOfMonth
}
module.exports = getDate
},{"../parse/index.js":123}],52:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Get the day of the week of the given date.
*
* @description
* Get the day of the week of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the day of week
*
* @example
* // Which day of the week is 29 February 2012?
* var result = getDay(new Date(2012, 1, 29))
* //=> 3
*/
function getDay (dirtyDate) {
var date = parse(dirtyDate)
var day = date.getDay()
return day
}
module.exports = getDay
},{"../parse/index.js":123}],53:[function(require,module,exports){
var parse = require('../parse/index.js')
var startOfYear = require('../start_of_year/index.js')
var differenceInCalendarDays = require('../difference_in_calendar_days/index.js')
/**
* @category Day Helpers
* @summary Get the day of the year of the given date.
*
* @description
* Get the day of the year of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the day of year
*
* @example
* // Which day of the year is 2 July 2014?
* var result = getDayOfYear(new Date(2014, 6, 2))
* //=> 183
*/
function getDayOfYear (dirtyDate) {
var date = parse(dirtyDate)
var diff = differenceInCalendarDays(date, startOfYear(date))
var dayOfYear = diff + 1
return dayOfYear
}
module.exports = getDayOfYear
},{"../difference_in_calendar_days/index.js":16,"../parse/index.js":123,"../start_of_year/index.js":148}],54:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Get the number of days in a month of the given date.
*
* @description
* Get the number of days in a month of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the number of days in a month
*
* @example
* // How many days are in February 2000?
* var result = getDaysInMonth(new Date(2000, 1))
* //=> 29
*/
function getDaysInMonth (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
var monthIndex = date.getMonth()
var lastDayOfMonth = new Date(0)
lastDayOfMonth.setFullYear(year, monthIndex + 1, 0)
lastDayOfMonth.setHours(0, 0, 0, 0)
return lastDayOfMonth.getDate()
}
module.exports = getDaysInMonth
},{"../parse/index.js":123}],55:[function(require,module,exports){
var isLeapYear = require('../is_leap_year/index.js')
/**
* @category Year Helpers
* @summary Get the number of days in a year of the given date.
*
* @description
* Get the number of days in a year of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the number of days in a year
*
* @example
* // How many days are in 2012?
* var result = getDaysInYear(new Date(2012, 0, 1))
* //=> 366
*/
function getDaysInYear (dirtyDate) {
return isLeapYear(dirtyDate) ? 366 : 365
}
module.exports = getDaysInYear
},{"../is_leap_year/index.js":78}],56:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Hour Helpers
* @summary Get the hours of the given date.
*
* @description
* Get the hours of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the hours
*
* @example
* // Get the hours of 29 February 2012 11:45:00:
* var result = getHours(new Date(2012, 1, 29, 11, 45))
* //=> 11
*/
function getHours (dirtyDate) {
var date = parse(dirtyDate)
var hours = date.getHours()
return hours
}
module.exports = getHours
},{"../parse/index.js":123}],57:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Get the day of the ISO week of the given date.
*
* @description
* Get the day of the ISO week of the given date,
* which is 7 for Sunday, 1 for Monday etc.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the day of ISO week
*
* @example
* // Which day of the ISO week is 26 February 2012?
* var result = getISODay(new Date(2012, 1, 26))
* //=> 7
*/
function getISODay (dirtyDate) {
var date = parse(dirtyDate)
var day = date.getDay()
if (day === 0) {
day = 7
}
return day
}
module.exports = getISODay
},{"../parse/index.js":123}],58:[function(require,module,exports){
var parse = require('../parse/index.js')
var startOfISOWeek = require('../start_of_iso_week/index.js')
var startOfISOYear = require('../start_of_iso_year/index.js')
var MILLISECONDS_IN_WEEK = 604800000
/**
* @category ISO Week Helpers
* @summary Get the ISO week of the given date.
*
* @description
* Get the ISO week of the given date.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the ISO week
*
* @example
* // Which week of the ISO-week numbering year is 2 January 2005?
* var result = getISOWeek(new Date(2005, 0, 2))
* //=> 53
*/
function getISOWeek (dirtyDate) {
var date = parse(dirtyDate)
var diff = startOfISOWeek(date).getTime() - startOfISOYear(date).getTime()
// Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK) + 1
}
module.exports = getISOWeek
},{"../parse/index.js":123,"../start_of_iso_week/index.js":139,"../start_of_iso_year/index.js":140}],59:[function(require,module,exports){
var startOfISOYear = require('../start_of_iso_year/index.js')
var addWeeks = require('../add_weeks/index.js')
var MILLISECONDS_IN_WEEK = 604800000
/**
* @category ISO Week-Numbering Year Helpers
* @summary Get the number of weeks in an ISO week-numbering year of the given date.
*
* @description
* Get the number of weeks in an ISO week-numbering year of the given date.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the number of ISO weeks in a year
*
* @example
* // How many weeks are in ISO week-numbering year 2015?
* var result = getISOWeeksInYear(new Date(2015, 1, 11))
* //=> 53
*/
function getISOWeeksInYear (dirtyDate) {
var thisYear = startOfISOYear(dirtyDate)
var nextYear = startOfISOYear(addWeeks(thisYear, 60))
var diff = nextYear.valueOf() - thisYear.valueOf()
// Round the number of weeks to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK)
}
module.exports = getISOWeeksInYear
},{"../add_weeks/index.js":9,"../start_of_iso_year/index.js":140}],60:[function(require,module,exports){
var parse = require('../parse/index.js')
var startOfISOWeek = require('../start_of_iso_week/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Get the ISO week-numbering year of the given date.
*
* @description
* Get the ISO week-numbering year of the given date,
* which always starts 3 days before the year's first Thursday.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the ISO week-numbering year
*
* @example
* // Which ISO-week numbering year is 2 January 2005?
* var result = getISOYear(new Date(2005, 0, 2))
* //=> 2004
*/
function getISOYear (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
var fourthOfJanuaryOfNextYear = new Date(0)
fourthOfJanuaryOfNextYear.setFullYear(year + 1, 0, 4)
fourthOfJanuaryOfNextYear.setHours(0, 0, 0, 0)
var startOfNextYear = startOfISOWeek(fourthOfJanuaryOfNextYear)
var fourthOfJanuaryOfThisYear = new Date(0)
fourthOfJanuaryOfThisYear.setFullYear(year, 0, 4)
fourthOfJanuaryOfThisYear.setHours(0, 0, 0, 0)
var startOfThisYear = startOfISOWeek(fourthOfJanuaryOfThisYear)
if (date.getTime() >= startOfNextYear.getTime()) {
return year + 1
} else if (date.getTime() >= startOfThisYear.getTime()) {
return year
} else {
return year - 1
}
}
module.exports = getISOYear
},{"../parse/index.js":123,"../start_of_iso_week/index.js":139}],61:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Millisecond Helpers
* @summary Get the milliseconds of the given date.
*
* @description
* Get the milliseconds of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the milliseconds
*
* @example
* // Get the milliseconds of 29 February 2012 11:45:05.123:
* var result = getMilliseconds(new Date(2012, 1, 29, 11, 45, 5, 123))
* //=> 123
*/
function getMilliseconds (dirtyDate) {
var date = parse(dirtyDate)
var milliseconds = date.getMilliseconds()
return milliseconds
}
module.exports = getMilliseconds
},{"../parse/index.js":123}],62:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Minute Helpers
* @summary Get the minutes of the given date.
*
* @description
* Get the minutes of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the minutes
*
* @example
* // Get the minutes of 29 February 2012 11:45:05:
* var result = getMinutes(new Date(2012, 1, 29, 11, 45, 5))
* //=> 45
*/
function getMinutes (dirtyDate) {
var date = parse(dirtyDate)
var minutes = date.getMinutes()
return minutes
}
module.exports = getMinutes
},{"../parse/index.js":123}],63:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Get the month of the given date.
*
* @description
* Get the month of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the month
*
* @example
* // Which month is 29 February 2012?
* var result = getMonth(new Date(2012, 1, 29))
* //=> 1
*/
function getMonth (dirtyDate) {
var date = parse(dirtyDate)
var month = date.getMonth()
return month
}
module.exports = getMonth
},{"../parse/index.js":123}],64:[function(require,module,exports){
var parse = require('../parse/index.js')
var MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000
/**
* @category Range Helpers
* @summary Get the number of days that overlap in two date ranges
*
* @description
* Get the number of days that overlap in two date ranges
*
* @param {Date|String|Number} initialRangeStartDate - the start of the initial range
* @param {Date|String|Number} initialRangeEndDate - the end of the initial range
* @param {Date|String|Number} comparedRangeStartDate - the start of the range to compare it with
* @param {Date|String|Number} comparedRangeEndDate - the end of the range to compare it with
* @returns {Number} the number of days that overlap in two date ranges
* @throws {Error} startDate of a date range cannot be after its endDate
*
* @example
* // For overlapping date ranges adds 1 for each started overlapping day:
* getOverlappingDaysInRanges(
* new Date(2014, 0, 10), new Date(2014, 0, 20), new Date(2014, 0, 17), new Date(2014, 0, 21)
* )
* //=> 3
*
* @example
* // For non-overlapping date ranges returns 0:
* getOverlappingDaysInRanges(
* new Date(2014, 0, 10), new Date(2014, 0, 20), new Date(2014, 0, 21), new Date(2014, 0, 22)
* )
* //=> 0
*/
function getOverlappingDaysInRanges (dirtyInitialRangeStartDate, dirtyInitialRangeEndDate, dirtyComparedRangeStartDate, dirtyComparedRangeEndDate) {
var initialStartTime = parse(dirtyInitialRangeStartDate).getTime()
var initialEndTime = parse(dirtyInitialRangeEndDate).getTime()
var comparedStartTime = parse(dirtyComparedRangeStartDate).getTime()
var comparedEndTime = parse(dirtyComparedRangeEndDate).getTime()
if (initialStartTime > initialEndTime || comparedStartTime > comparedEndTime) {
throw new Error('The start of the range cannot be after the end of the range')
}
var isOverlapping = initialStartTime < comparedEndTime && comparedStartTime < initialEndTime
if (!isOverlapping) {
return 0
}
var overlapStartDate = comparedStartTime < initialStartTime
? initialStartTime
: comparedStartTime
var overlapEndDate = comparedEndTime > initialEndTime
? initialEndTime
: comparedEndTime
var differenceInMs = overlapEndDate - overlapStartDate
return Math.ceil(differenceInMs / MILLISECONDS_IN_DAY)
}
module.exports = getOverlappingDaysInRanges
},{"../parse/index.js":123}],65:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Quarter Helpers
* @summary Get the year quarter of the given date.
*
* @description
* Get the year quarter of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the quarter
*
* @example
* // Which quarter is 2 July 2014?
* var result = getQuarter(new Date(2014, 6, 2))
* //=> 3
*/
function getQuarter (dirtyDate) {
var date = parse(dirtyDate)
var quarter = Math.floor(date.getMonth() / 3) + 1
return quarter
}
module.exports = getQuarter
},{"../parse/index.js":123}],66:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Second Helpers
* @summary Get the seconds of the given date.
*
* @description
* Get the seconds of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the seconds
*
* @example
* // Get the seconds of 29 February 2012 11:45:05.123:
* var result = getSeconds(new Date(2012, 1, 29, 11, 45, 5, 123))
* //=> 5
*/
function getSeconds (dirtyDate) {
var date = parse(dirtyDate)
var seconds = date.getSeconds()
return seconds
}
module.exports = getSeconds
},{"../parse/index.js":123}],67:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Timestamp Helpers
* @summary Get the milliseconds timestamp of the given date.
*
* @description
* Get the milliseconds timestamp of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the timestamp
*
* @example
* // Get the timestamp of 29 February 2012 11:45:05.123:
* var result = getTime(new Date(2012, 1, 29, 11, 45, 5, 123))
* //=> 1330515905123
*/
function getTime (dirtyDate) {
var date = parse(dirtyDate)
var timestamp = date.getTime()
return timestamp
}
module.exports = getTime
},{"../parse/index.js":123}],68:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Get the year of the given date.
*
* @description
* Get the year of the given date.
*
* @param {Date|String|Number} date - the given date
* @returns {Number} the year
*
* @example
* // Which year is 2 July 2014?
* var result = getYear(new Date(2014, 6, 2))
* //=> 2014
*/
function getYear (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
return year
}
module.exports = getYear
},{"../parse/index.js":123}],69:[function(require,module,exports){
module.exports = {
addDays: require('./add_days/index.js'),
addHours: require('./add_hours/index.js'),
addISOYears: require('./add_iso_years/index.js'),
addMilliseconds: require('./add_milliseconds/index.js'),
addMinutes: require('./add_minutes/index.js'),
addMonths: require('./add_months/index.js'),
addQuarters: require('./add_quarters/index.js'),
addSeconds: require('./add_seconds/index.js'),
addWeeks: require('./add_weeks/index.js'),
addYears: require('./add_years/index.js'),
areRangesOverlapping: require('./are_ranges_overlapping/index.js'),
closestIndexTo: require('./closest_index_to/index.js'),
closestTo: require('./closest_to/index.js'),
compareAsc: require('./compare_asc/index.js'),
compareDesc: require('./compare_desc/index.js'),
differenceInCalendarDays: require('./difference_in_calendar_days/index.js'),
differenceInCalendarISOWeeks: require('./difference_in_calendar_iso_weeks/index.js'),
differenceInCalendarISOYears: require('./difference_in_calendar_iso_years/index.js'),
differenceInCalendarMonths: require('./difference_in_calendar_months/index.js'),
differenceInCalendarQuarters: require('./difference_in_calendar_quarters/index.js'),
differenceInCalendarWeeks: require('./difference_in_calendar_weeks/index.js'),
differenceInCalendarYears: require('./difference_in_calendar_years/index.js'),
differenceInDays: require('./difference_in_days/index.js'),
differenceInHours: require('./difference_in_hours/index.js'),
differenceInISOYears: require('./difference_in_iso_years/index.js'),
differenceInMilliseconds: require('./difference_in_milliseconds/index.js'),
differenceInMinutes: require('./difference_in_minutes/index.js'),
differenceInMonths: require('./difference_in_months/index.js'),
differenceInQuarters: require('./difference_in_quarters/index.js'),
differenceInSeconds: require('./difference_in_seconds/index.js'),
differenceInWeeks: require('./difference_in_weeks/index.js'),
differenceInYears: require('./difference_in_years/index.js'),
distanceInWords: require('./distance_in_words/index.js'),
distanceInWordsStrict: require('./distance_in_words_strict/index.js'),
distanceInWordsToNow: require('./distance_in_words_to_now/index.js'),
eachDay: require('./each_day/index.js'),
endOfDay: require('./end_of_day/index.js'),
endOfHour: require('./end_of_hour/index.js'),
endOfISOWeek: require('./end_of_iso_week/index.js'),
endOfISOYear: require('./end_of_iso_year/index.js'),
endOfMinute: require('./end_of_minute/index.js'),
endOfMonth: require('./end_of_month/index.js'),
endOfQuarter: require('./end_of_quarter/index.js'),
endOfSecond: require('./end_of_second/index.js'),
endOfToday: require('./end_of_today/index.js'),
endOfTomorrow: require('./end_of_tomorrow/index.js'),
endOfWeek: require('./end_of_week/index.js'),
endOfYear: require('./end_of_year/index.js'),
endOfYesterday: require('./end_of_yesterday/index.js'),
format: require('./format/index.js'),
getDate: require('./get_date/index.js'),
getDay: require('./get_day/index.js'),
getDayOfYear: require('./get_day_of_year/index.js'),
getDaysInMonth: require('./get_days_in_month/index.js'),
getDaysInYear: require('./get_days_in_year/index.js'),
getHours: require('./get_hours/index.js'),
getISODay: require('./get_iso_day/index.js'),
getISOWeek: require('./get_iso_week/index.js'),
getISOWeeksInYear: require('./get_iso_weeks_in_year/index.js'),
getISOYear: require('./get_iso_year/index.js'),
getMilliseconds: require('./get_milliseconds/index.js'),
getMinutes: require('./get_minutes/index.js'),
getMonth: require('./get_month/index.js'),
getOverlappingDaysInRanges: require('./get_overlapping_days_in_ranges/index.js'),
getQuarter: require('./get_quarter/index.js'),
getSeconds: require('./get_seconds/index.js'),
getTime: require('./get_time/index.js'),
getYear: require('./get_year/index.js'),
isAfter: require('./is_after/index.js'),
isBefore: require('./is_before/index.js'),
isDate: require('./is_date/index.js'),
isEqual: require('./is_equal/index.js'),
isFirstDayOfMonth: require('./is_first_day_of_month/index.js'),
isFriday: require('./is_friday/index.js'),
isFuture: require('./is_future/index.js'),
isLastDayOfMonth: require('./is_last_day_of_month/index.js'),
isLeapYear: require('./is_leap_year/index.js'),
isMonday: require('./is_monday/index.js'),
isPast: require('./is_past/index.js'),
isSameDay: require('./is_same_day/index.js'),
isSameHour: require('./is_same_hour/index.js'),
isSameISOWeek: require('./is_same_iso_week/index.js'),
isSameISOYear: require('./is_same_iso_year/index.js'),
isSameMinute: require('./is_same_minute/index.js'),
isSameMonth: require('./is_same_month/index.js'),
isSameQuarter: require('./is_same_quarter/index.js'),
isSameSecond: require('./is_same_second/index.js'),
isSameWeek: require('./is_same_week/index.js'),
isSameYear: require('./is_same_year/index.js'),
isSaturday: require('./is_saturday/index.js'),
isSunday: require('./is_sunday/index.js'),
isThisHour: require('./is_this_hour/index.js'),
isThisISOWeek: require('./is_this_iso_week/index.js'),
isThisISOYear: require('./is_this_iso_year/index.js'),
isThisMinute: require('./is_this_minute/index.js'),
isThisMonth: require('./is_this_month/index.js'),
isThisQuarter: require('./is_this_quarter/index.js'),
isThisSecond: require('./is_this_second/index.js'),
isThisWeek: require('./is_this_week/index.js'),
isThisYear: require('./is_this_year/index.js'),
isThursday: require('./is_thursday/index.js'),
isToday: require('./is_today/index.js'),
isTomorrow: require('./is_tomorrow/index.js'),
isTuesday: require('./is_tuesday/index.js'),
isValid: require('./is_valid/index.js'),
isWednesday: require('./is_wednesday/index.js'),
isWeekend: require('./is_weekend/index.js'),
isWithinRange: require('./is_within_range/index.js'),
isYesterday: require('./is_yesterday/index.js'),
lastDayOfISOWeek: require('./last_day_of_iso_week/index.js'),
lastDayOfISOYear: require('./last_day_of_iso_year/index.js'),
lastDayOfMonth: require('./last_day_of_month/index.js'),
lastDayOfQuarter: require('./last_day_of_quarter/index.js'),
lastDayOfWeek: require('./last_day_of_week/index.js'),
lastDayOfYear: require('./last_day_of_year/index.js'),
max: require('./max/index.js'),
min: require('./min/index.js'),
parse: require('./parse/index.js'),
setDate: require('./set_date/index.js'),
setDay: require('./set_day/index.js'),
setDayOfYear: require('./set_day_of_year/index.js'),
setHours: require('./set_hours/index.js'),
setISODay: require('./set_iso_day/index.js'),
setISOWeek: require('./set_iso_week/index.js'),
setISOYear: require('./set_iso_year/index.js'),
setMilliseconds: require('./set_milliseconds/index.js'),
setMinutes: require('./set_minutes/index.js'),
setMonth: require('./set_month/index.js'),
setQuarter: require('./set_quarter/index.js'),
setSeconds: require('./set_seconds/index.js'),
setYear: require('./set_year/index.js'),
startOfDay: require('./start_of_day/index.js'),
startOfHour: require('./start_of_hour/index.js'),
startOfISOWeek: require('./start_of_iso_week/index.js'),
startOfISOYear: require('./start_of_iso_year/index.js'),
startOfMinute: require('./start_of_minute/index.js'),
startOfMonth: require('./start_of_month/index.js'),
startOfQuarter: require('./start_of_quarter/index.js'),
startOfSecond: require('./start_of_second/index.js'),
startOfToday: require('./start_of_today/index.js'),
startOfTomorrow: require('./start_of_tomorrow/index.js'),
startOfWeek: require('./start_of_week/index.js'),
startOfYear: require('./start_of_year/index.js'),
startOfYesterday: require('./start_of_yesterday/index.js'),
subDays: require('./sub_days/index.js'),
subHours: require('./sub_hours/index.js'),
subISOYears: require('./sub_iso_years/index.js'),
subMilliseconds: require('./sub_milliseconds/index.js'),
subMinutes: require('./sub_minutes/index.js'),
subMonths: require('./sub_months/index.js'),
subQuarters: require('./sub_quarters/index.js'),
subSeconds: require('./sub_seconds/index.js'),
subWeeks: require('./sub_weeks/index.js'),
subYears: require('./sub_years/index.js')
}
},{"./add_days/index.js":1,"./add_hours/index.js":2,"./add_iso_years/index.js":3,"./add_milliseconds/index.js":4,"./add_minutes/index.js":5,"./add_months/index.js":6,"./add_quarters/index.js":7,"./add_seconds/index.js":8,"./add_weeks/index.js":9,"./add_years/index.js":10,"./are_ranges_overlapping/index.js":11,"./closest_index_to/index.js":12,"./closest_to/index.js":13,"./compare_asc/index.js":14,"./compare_desc/index.js":15,"./difference_in_calendar_days/index.js":16,"./difference_in_calendar_iso_weeks/index.js":17,"./difference_in_calendar_iso_years/index.js":18,"./difference_in_calendar_months/index.js":19,"./difference_in_calendar_quarters/index.js":20,"./difference_in_calendar_weeks/index.js":21,"./difference_in_calendar_years/index.js":22,"./difference_in_days/index.js":23,"./difference_in_hours/index.js":24,"./difference_in_iso_years/index.js":25,"./difference_in_milliseconds/index.js":26,"./difference_in_minutes/index.js":27,"./difference_in_months/index.js":28,"./difference_in_quarters/index.js":29,"./difference_in_seconds/index.js":30,"./difference_in_weeks/index.js":31,"./difference_in_years/index.js":32,"./distance_in_words/index.js":33,"./distance_in_words_strict/index.js":34,"./distance_in_words_to_now/index.js":35,"./each_day/index.js":36,"./end_of_day/index.js":37,"./end_of_hour/index.js":38,"./end_of_iso_week/index.js":39,"./end_of_iso_year/index.js":40,"./end_of_minute/index.js":41,"./end_of_month/index.js":42,"./end_of_quarter/index.js":43,"./end_of_second/index.js":44,"./end_of_today/index.js":45,"./end_of_tomorrow/index.js":46,"./end_of_week/index.js":47,"./end_of_year/index.js":48,"./end_of_yesterday/index.js":49,"./format/index.js":50,"./get_date/index.js":51,"./get_day/index.js":52,"./get_day_of_year/index.js":53,"./get_days_in_month/index.js":54,"./get_days_in_year/index.js":55,"./get_hours/index.js":56,"./get_iso_day/index.js":57,"./get_iso_week/index.js":58,"./get_iso_weeks_in_year/index.js":59,"./get_iso_year/index.js":60,"./get_milliseconds/index.js":61,"./get_minutes/index.js":62,"./get_month/index.js":63,"./get_overlapping_days_in_ranges/index.js":64,"./get_quarter/index.js":65,"./get_seconds/index.js":66,"./get_time/index.js":67,"./get_year/index.js":68,"./is_after/index.js":70,"./is_before/index.js":71,"./is_date/index.js":72,"./is_equal/index.js":73,"./is_first_day_of_month/index.js":74,"./is_friday/index.js":75,"./is_future/index.js":76,"./is_last_day_of_month/index.js":77,"./is_leap_year/index.js":78,"./is_monday/index.js":79,"./is_past/index.js":80,"./is_same_day/index.js":81,"./is_same_hour/index.js":82,"./is_same_iso_week/index.js":83,"./is_same_iso_year/index.js":84,"./is_same_minute/index.js":85,"./is_same_month/index.js":86,"./is_same_quarter/index.js":87,"./is_same_second/index.js":88,"./is_same_week/index.js":89,"./is_same_year/index.js":90,"./is_saturday/index.js":91,"./is_sunday/index.js":92,"./is_this_hour/index.js":93,"./is_this_iso_week/index.js":94,"./is_this_iso_year/index.js":95,"./is_this_minute/index.js":96,"./is_this_month/index.js":97,"./is_this_quarter/index.js":98,"./is_this_second/index.js":99,"./is_this_week/index.js":100,"./is_this_year/index.js":101,"./is_thursday/index.js":102,"./is_today/index.js":103,"./is_tomorrow/index.js":104,"./is_tuesday/index.js":105,"./is_valid/index.js":106,"./is_wednesday/index.js":107,"./is_weekend/index.js":108,"./is_within_range/index.js":109,"./is_yesterday/index.js":110,"./last_day_of_iso_week/index.js":111,"./last_day_of_iso_year/index.js":112,"./last_day_of_month/index.js":113,"./last_day_of_quarter/index.js":114,"./last_day_of_week/index.js":115,"./last_day_of_year/index.js":116,"./max/index.js":121,"./min/index.js":122,"./parse/index.js":123,"./set_date/index.js":124,"./set_day/index.js":125,"./set_day_of_year/index.js":126,"./set_hours/index.js":127,"./set_iso_day/index.js":128,"./set_iso_week/index.js":129,"./set_iso_year/index.js":130,"./set_milliseconds/index.js":131,"./set_minutes/index.js":132,"./set_month/index.js":133,"./set_quarter/index.js":134,"./set_seconds/index.js":135,"./set_year/index.js":136,"./start_of_day/index.js":137,"./start_of_hour/index.js":138,"./start_of_iso_week/index.js":139,"./start_of_iso_year/index.js":140,"./start_of_minute/index.js":141,"./start_of_month/index.js":142,"./start_of_quarter/index.js":143,"./start_of_second/index.js":144,"./start_of_today/index.js":145,"./start_of_tomorrow/index.js":146,"./start_of_week/index.js":147,"./start_of_year/index.js":148,"./start_of_yesterday/index.js":149,"./sub_days/index.js":150,"./sub_hours/index.js":151,"./sub_iso_years/index.js":152,"./sub_milliseconds/index.js":153,"./sub_minutes/index.js":154,"./sub_months/index.js":155,"./sub_quarters/index.js":156,"./sub_seconds/index.js":157,"./sub_weeks/index.js":158,"./sub_years/index.js":159}],70:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Is the first date after the second one?
*
* @description
* Is the first date after the second one?
*
* @param {Date|String|Number} date - the date that should be after the other one to return true
* @param {Date|String|Number} dateToCompare - the date to compare with
* @returns {Boolean} the first date is after the second date
*
* @example
* // Is 10 July 1989 after 11 February 1987?
* var result = isAfter(new Date(1989, 6, 10), new Date(1987, 1, 11))
* //=> true
*/
function isAfter (dirtyDate, dirtyDateToCompare) {
var date = parse(dirtyDate)
var dateToCompare = parse(dirtyDateToCompare)
return date.getTime() > dateToCompare.getTime()
}
module.exports = isAfter
},{"../parse/index.js":123}],71:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Is the first date before the second one?
*
* @description
* Is the first date before the second one?
*
* @param {Date|String|Number} date - the date that should be before the other one to return true
* @param {Date|String|Number} dateToCompare - the date to compare with
* @returns {Boolean} the first date is before the second date
*
* @example
* // Is 10 July 1989 before 11 February 1987?
* var result = isBefore(new Date(1989, 6, 10), new Date(1987, 1, 11))
* //=> false
*/
function isBefore (dirtyDate, dirtyDateToCompare) {
var date = parse(dirtyDate)
var dateToCompare = parse(dirtyDateToCompare)
return date.getTime() < dateToCompare.getTime()
}
module.exports = isBefore
},{"../parse/index.js":123}],72:[function(require,module,exports){
/**
* @category Common Helpers
* @summary Is the given argument an instance of Date?
*
* @description
* Is the given argument an instance of Date?
*
* @param {*} argument - the argument to check
* @returns {Boolean} the given argument is an instance of Date
*
* @example
* // Is 'mayonnaise' a Date?
* var result = isDate('mayonnaise')
* //=> false
*/
function isDate (argument) {
return argument instanceof Date
}
module.exports = isDate
},{}],73:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Are the given dates equal?
*
* @description
* Are the given dates equal?
*
* @param {Date|String|Number} dateLeft - the first date to compare
* @param {Date|String|Number} dateRight - the second date to compare
* @returns {Boolean} the dates are equal
*
* @example
* // Are 2 July 2014 06:30:45.000 and 2 July 2014 06:30:45.500 equal?
* var result = isEqual(
* new Date(2014, 6, 2, 6, 30, 45, 0)
* new Date(2014, 6, 2, 6, 30, 45, 500)
* )
* //=> false
*/
function isEqual (dirtyLeftDate, dirtyRightDate) {
var dateLeft = parse(dirtyLeftDate)
var dateRight = parse(dirtyRightDate)
return dateLeft.getTime() === dateRight.getTime()
}
module.exports = isEqual
},{"../parse/index.js":123}],74:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Is the given date the first day of a month?
*
* @description
* Is the given date the first day of a month?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is the first day of a month
*
* @example
* // Is 1 September 2014 the first day of a month?
* var result = isFirstDayOfMonth(new Date(2014, 8, 1))
* //=> true
*/
function isFirstDayOfMonth (dirtyDate) {
return parse(dirtyDate).getDate() === 1
}
module.exports = isFirstDayOfMonth
},{"../parse/index.js":123}],75:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Friday?
*
* @description
* Is the given date Friday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Friday
*
* @example
* // Is 26 September 2014 Friday?
* var result = isFriday(new Date(2014, 8, 26))
* //=> true
*/
function isFriday (dirtyDate) {
return parse(dirtyDate).getDay() === 5
}
module.exports = isFriday
},{"../parse/index.js":123}],76:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Is the given date in the future?
*
* @description
* Is the given date in the future?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in the future
*
* @example
* // If today is 6 October 2014, is 31 December 2014 in the future?
* var result = isFuture(new Date(2014, 11, 31))
* //=> true
*/
function isFuture (dirtyDate) {
return parse(dirtyDate).getTime() > new Date().getTime()
}
module.exports = isFuture
},{"../parse/index.js":123}],77:[function(require,module,exports){
var parse = require('../parse/index.js')
var endOfDay = require('../end_of_day/index.js')
var endOfMonth = require('../end_of_month/index.js')
/**
* @category Month Helpers
* @summary Is the given date the last day of a month?
*
* @description
* Is the given date the last day of a month?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is the last day of a month
*
* @example
* // Is 28 February 2014 the last day of a month?
* var result = isLastDayOfMonth(new Date(2014, 1, 28))
* //=> true
*/
function isLastDayOfMonth (dirtyDate) {
var date = parse(dirtyDate)
return endOfDay(date).getTime() === endOfMonth(date).getTime()
}
module.exports = isLastDayOfMonth
},{"../end_of_day/index.js":37,"../end_of_month/index.js":42,"../parse/index.js":123}],78:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Is the given date in the leap year?
*
* @description
* Is the given date in the leap year?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in the leap year
*
* @example
* // Is 1 September 2012 in the leap year?
* var result = isLeapYear(new Date(2012, 8, 1))
* //=> true
*/
function isLeapYear (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0
}
module.exports = isLeapYear
},{"../parse/index.js":123}],79:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Monday?
*
* @description
* Is the given date Monday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Monday
*
* @example
* // Is 22 September 2014 Monday?
* var result = isMonday(new Date(2014, 8, 22))
* //=> true
*/
function isMonday (dirtyDate) {
return parse(dirtyDate).getDay() === 1
}
module.exports = isMonday
},{"../parse/index.js":123}],80:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Is the given date in the past?
*
* @description
* Is the given date in the past?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in the past
*
* @example
* // If today is 6 October 2014, is 2 July 2014 in the past?
* var result = isPast(new Date(2014, 6, 2))
* //=> true
*/
function isPast (dirtyDate) {
return parse(dirtyDate).getTime() < new Date().getTime()
}
module.exports = isPast
},{"../parse/index.js":123}],81:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
/**
* @category Day Helpers
* @summary Are the given dates in the same day?
*
* @description
* Are the given dates in the same day?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same day
*
* @example
* // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?
* var result = isSameDay(
* new Date(2014, 8, 4, 6, 0),
* new Date(2014, 8, 4, 18, 0)
* )
* //=> true
*/
function isSameDay (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfDay = startOfDay(dirtyDateLeft)
var dateRightStartOfDay = startOfDay(dirtyDateRight)
return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime()
}
module.exports = isSameDay
},{"../start_of_day/index.js":137}],82:[function(require,module,exports){
var startOfHour = require('../start_of_hour/index.js')
/**
* @category Hour Helpers
* @summary Are the given dates in the same hour?
*
* @description
* Are the given dates in the same hour?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same hour
*
* @example
* // Are 4 September 2014 06:00:00 and 4 September 06:30:00 in the same hour?
* var result = isSameHour(
* new Date(2014, 8, 4, 6, 0),
* new Date(2014, 8, 4, 6, 30)
* )
* //=> true
*/
function isSameHour (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfHour = startOfHour(dirtyDateLeft)
var dateRightStartOfHour = startOfHour(dirtyDateRight)
return dateLeftStartOfHour.getTime() === dateRightStartOfHour.getTime()
}
module.exports = isSameHour
},{"../start_of_hour/index.js":138}],83:[function(require,module,exports){
var isSameWeek = require('../is_same_week/index.js')
/**
* @category ISO Week Helpers
* @summary Are the given dates in the same ISO week?
*
* @description
* Are the given dates in the same ISO week?
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same ISO week
*
* @example
* // Are 1 September 2014 and 7 September 2014 in the same ISO week?
* var result = isSameISOWeek(
* new Date(2014, 8, 1),
* new Date(2014, 8, 7)
* )
* //=> true
*/
function isSameISOWeek (dirtyDateLeft, dirtyDateRight) {
return isSameWeek(dirtyDateLeft, dirtyDateRight, {weekStartsOn: 1})
}
module.exports = isSameISOWeek
},{"../is_same_week/index.js":89}],84:[function(require,module,exports){
var startOfISOYear = require('../start_of_iso_year/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Are the given dates in the same ISO week-numbering year?
*
* @description
* Are the given dates in the same ISO week-numbering year?
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same ISO week-numbering year
*
* @example
* // Are 29 December 2003 and 2 January 2005 in the same ISO week-numbering year?
* var result = isSameISOYear(
* new Date(2003, 11, 29),
* new Date(2005, 0, 2)
* )
* //=> true
*/
function isSameISOYear (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfYear = startOfISOYear(dirtyDateLeft)
var dateRightStartOfYear = startOfISOYear(dirtyDateRight)
return dateLeftStartOfYear.getTime() === dateRightStartOfYear.getTime()
}
module.exports = isSameISOYear
},{"../start_of_iso_year/index.js":140}],85:[function(require,module,exports){
var startOfMinute = require('../start_of_minute/index.js')
/**
* @category Minute Helpers
* @summary Are the given dates in the same minute?
*
* @description
* Are the given dates in the same minute?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same minute
*
* @example
* // Are 4 September 2014 06:30:00 and 4 September 2014 06:30:15
* // in the same minute?
* var result = isSameMinute(
* new Date(2014, 8, 4, 6, 30),
* new Date(2014, 8, 4, 6, 30, 15)
* )
* //=> true
*/
function isSameMinute (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfMinute = startOfMinute(dirtyDateLeft)
var dateRightStartOfMinute = startOfMinute(dirtyDateRight)
return dateLeftStartOfMinute.getTime() === dateRightStartOfMinute.getTime()
}
module.exports = isSameMinute
},{"../start_of_minute/index.js":141}],86:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Are the given dates in the same month?
*
* @description
* Are the given dates in the same month?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same month
*
* @example
* // Are 2 September 2014 and 25 September 2014 in the same month?
* var result = isSameMonth(
* new Date(2014, 8, 2),
* new Date(2014, 8, 25)
* )
* //=> true
*/
function isSameMonth (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
return dateLeft.getFullYear() === dateRight.getFullYear() &&
dateLeft.getMonth() === dateRight.getMonth()
}
module.exports = isSameMonth
},{"../parse/index.js":123}],87:[function(require,module,exports){
var startOfQuarter = require('../start_of_quarter/index.js')
/**
* @category Quarter Helpers
* @summary Are the given dates in the same year quarter?
*
* @description
* Are the given dates in the same year quarter?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same quarter
*
* @example
* // Are 1 January 2014 and 8 March 2014 in the same quarter?
* var result = isSameQuarter(
* new Date(2014, 0, 1),
* new Date(2014, 2, 8)
* )
* //=> true
*/
function isSameQuarter (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfQuarter = startOfQuarter(dirtyDateLeft)
var dateRightStartOfQuarter = startOfQuarter(dirtyDateRight)
return dateLeftStartOfQuarter.getTime() === dateRightStartOfQuarter.getTime()
}
module.exports = isSameQuarter
},{"../start_of_quarter/index.js":143}],88:[function(require,module,exports){
var startOfSecond = require('../start_of_second/index.js')
/**
* @category Second Helpers
* @summary Are the given dates in the same second?
*
* @description
* Are the given dates in the same second?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same second
*
* @example
* // Are 4 September 2014 06:30:15.000 and 4 September 2014 06:30.15.500
* // in the same second?
* var result = isSameSecond(
* new Date(2014, 8, 4, 6, 30, 15),
* new Date(2014, 8, 4, 6, 30, 15, 500)
* )
* //=> true
*/
function isSameSecond (dirtyDateLeft, dirtyDateRight) {
var dateLeftStartOfSecond = startOfSecond(dirtyDateLeft)
var dateRightStartOfSecond = startOfSecond(dirtyDateRight)
return dateLeftStartOfSecond.getTime() === dateRightStartOfSecond.getTime()
}
module.exports = isSameSecond
},{"../start_of_second/index.js":144}],89:[function(require,module,exports){
var startOfWeek = require('../start_of_week/index.js')
/**
* @category Week Helpers
* @summary Are the given dates in the same week?
*
* @description
* Are the given dates in the same week?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Boolean} the dates are in the same week
*
* @example
* // Are 31 August 2014 and 4 September 2014 in the same week?
* var result = isSameWeek(
* new Date(2014, 7, 31),
* new Date(2014, 8, 4)
* )
* //=> true
*
* @example
* // If week starts with Monday,
* // are 31 August 2014 and 4 September 2014 in the same week?
* var result = isSameWeek(
* new Date(2014, 7, 31),
* new Date(2014, 8, 4),
* {weekStartsOn: 1}
* )
* //=> false
*/
function isSameWeek (dirtyDateLeft, dirtyDateRight, dirtyOptions) {
var dateLeftStartOfWeek = startOfWeek(dirtyDateLeft, dirtyOptions)
var dateRightStartOfWeek = startOfWeek(dirtyDateRight, dirtyOptions)
return dateLeftStartOfWeek.getTime() === dateRightStartOfWeek.getTime()
}
module.exports = isSameWeek
},{"../start_of_week/index.js":147}],90:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Are the given dates in the same year?
*
* @description
* Are the given dates in the same year?
*
* @param {Date|String|Number} dateLeft - the first date to check
* @param {Date|String|Number} dateRight - the second date to check
* @returns {Boolean} the dates are in the same year
*
* @example
* // Are 2 September 2014 and 25 September 2014 in the same year?
* var result = isSameYear(
* new Date(2014, 8, 2),
* new Date(2014, 8, 25)
* )
* //=> true
*/
function isSameYear (dirtyDateLeft, dirtyDateRight) {
var dateLeft = parse(dirtyDateLeft)
var dateRight = parse(dirtyDateRight)
return dateLeft.getFullYear() === dateRight.getFullYear()
}
module.exports = isSameYear
},{"../parse/index.js":123}],91:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Saturday?
*
* @description
* Is the given date Saturday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Saturday
*
* @example
* // Is 27 September 2014 Saturday?
* var result = isSaturday(new Date(2014, 8, 27))
* //=> true
*/
function isSaturday (dirtyDate) {
return parse(dirtyDate).getDay() === 6
}
module.exports = isSaturday
},{"../parse/index.js":123}],92:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Sunday?
*
* @description
* Is the given date Sunday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Sunday
*
* @example
* // Is 21 September 2014 Sunday?
* var result = isSunday(new Date(2014, 8, 21))
* //=> true
*/
function isSunday (dirtyDate) {
return parse(dirtyDate).getDay() === 0
}
module.exports = isSunday
},{"../parse/index.js":123}],93:[function(require,module,exports){
var isSameHour = require('../is_same_hour/index.js')
/**
* @category Hour Helpers
* @summary Is the given date in the same hour as the current date?
*
* @description
* Is the given date in the same hour as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this hour
*
* @example
* // If now is 25 September 2014 18:30:15.500,
* // is 25 September 2014 18:00:00 in this hour?
* var result = isThisHour(new Date(2014, 8, 25, 18))
* //=> true
*/
function isThisHour (dirtyDate) {
return isSameHour(new Date(), dirtyDate)
}
module.exports = isThisHour
},{"../is_same_hour/index.js":82}],94:[function(require,module,exports){
var isSameISOWeek = require('../is_same_iso_week/index.js')
/**
* @category ISO Week Helpers
* @summary Is the given date in the same ISO week as the current date?
*
* @description
* Is the given date in the same ISO week as the current date?
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this ISO week
*
* @example
* // If today is 25 September 2014, is 22 September 2014 in this ISO week?
* var result = isThisISOWeek(new Date(2014, 8, 22))
* //=> true
*/
function isThisISOWeek (dirtyDate) {
return isSameISOWeek(new Date(), dirtyDate)
}
module.exports = isThisISOWeek
},{"../is_same_iso_week/index.js":83}],95:[function(require,module,exports){
var isSameISOYear = require('../is_same_iso_year/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Is the given date in the same ISO week-numbering year as the current date?
*
* @description
* Is the given date in the same ISO week-numbering year as the current date?
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this ISO week-numbering year
*
* @example
* // If today is 25 September 2014,
* // is 30 December 2013 in this ISO week-numbering year?
* var result = isThisISOYear(new Date(2013, 11, 30))
* //=> true
*/
function isThisISOYear (dirtyDate) {
return isSameISOYear(new Date(), dirtyDate)
}
module.exports = isThisISOYear
},{"../is_same_iso_year/index.js":84}],96:[function(require,module,exports){
var isSameMinute = require('../is_same_minute/index.js')
/**
* @category Minute Helpers
* @summary Is the given date in the same minute as the current date?
*
* @description
* Is the given date in the same minute as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this minute
*
* @example
* // If now is 25 September 2014 18:30:15.500,
* // is 25 September 2014 18:30:00 in this minute?
* var result = isThisMinute(new Date(2014, 8, 25, 18, 30))
* //=> true
*/
function isThisMinute (dirtyDate) {
return isSameMinute(new Date(), dirtyDate)
}
module.exports = isThisMinute
},{"../is_same_minute/index.js":85}],97:[function(require,module,exports){
var isSameMonth = require('../is_same_month/index.js')
/**
* @category Month Helpers
* @summary Is the given date in the same month as the current date?
*
* @description
* Is the given date in the same month as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this month
*
* @example
* // If today is 25 September 2014, is 15 September 2014 in this month?
* var result = isThisMonth(new Date(2014, 8, 15))
* //=> true
*/
function isThisMonth (dirtyDate) {
return isSameMonth(new Date(), dirtyDate)
}
module.exports = isThisMonth
},{"../is_same_month/index.js":86}],98:[function(require,module,exports){
var isSameQuarter = require('../is_same_quarter/index.js')
/**
* @category Quarter Helpers
* @summary Is the given date in the same quarter as the current date?
*
* @description
* Is the given date in the same quarter as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this quarter
*
* @example
* // If today is 25 September 2014, is 2 July 2014 in this quarter?
* var result = isThisQuarter(new Date(2014, 6, 2))
* //=> true
*/
function isThisQuarter (dirtyDate) {
return isSameQuarter(new Date(), dirtyDate)
}
module.exports = isThisQuarter
},{"../is_same_quarter/index.js":87}],99:[function(require,module,exports){
var isSameSecond = require('../is_same_second/index.js')
/**
* @category Second Helpers
* @summary Is the given date in the same second as the current date?
*
* @description
* Is the given date in the same second as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this second
*
* @example
* // If now is 25 September 2014 18:30:15.500,
* // is 25 September 2014 18:30:15.000 in this second?
* var result = isThisSecond(new Date(2014, 8, 25, 18, 30, 15))
* //=> true
*/
function isThisSecond (dirtyDate) {
return isSameSecond(new Date(), dirtyDate)
}
module.exports = isThisSecond
},{"../is_same_second/index.js":88}],100:[function(require,module,exports){
var isSameWeek = require('../is_same_week/index.js')
/**
* @category Week Helpers
* @summary Is the given date in the same week as the current date?
*
* @description
* Is the given date in the same week as the current date?
*
* @param {Date|String|Number} date - the date to check
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Boolean} the date is in this week
*
* @example
* // If today is 25 September 2014, is 21 September 2014 in this week?
* var result = isThisWeek(new Date(2014, 8, 21))
* //=> true
*
* @example
* // If today is 25 September 2014 and week starts with Monday
* // is 21 September 2014 in this week?
* var result = isThisWeek(new Date(2014, 8, 21), {weekStartsOn: 1})
* //=> false
*/
function isThisWeek (dirtyDate, dirtyOptions) {
return isSameWeek(new Date(), dirtyDate, dirtyOptions)
}
module.exports = isThisWeek
},{"../is_same_week/index.js":89}],101:[function(require,module,exports){
var isSameYear = require('../is_same_year/index.js')
/**
* @category Year Helpers
* @summary Is the given date in the same year as the current date?
*
* @description
* Is the given date in the same year as the current date?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is in this year
*
* @example
* // If today is 25 September 2014, is 2 July 2014 in this year?
* var result = isThisYear(new Date(2014, 6, 2))
* //=> true
*/
function isThisYear (dirtyDate) {
return isSameYear(new Date(), dirtyDate)
}
module.exports = isThisYear
},{"../is_same_year/index.js":90}],102:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Thursday?
*
* @description
* Is the given date Thursday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Thursday
*
* @example
* // Is 25 September 2014 Thursday?
* var result = isThursday(new Date(2014, 8, 25))
* //=> true
*/
function isThursday (dirtyDate) {
return parse(dirtyDate).getDay() === 4
}
module.exports = isThursday
},{"../parse/index.js":123}],103:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
/**
* @category Day Helpers
* @summary Is the given date today?
*
* @description
* Is the given date today?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is today
*
* @example
* // If today is 6 October 2014, is 6 October 14:00:00 today?
* var result = isToday(new Date(2014, 9, 6, 14, 0))
* //=> true
*/
function isToday (dirtyDate) {
return startOfDay(dirtyDate).getTime() === startOfDay(new Date()).getTime()
}
module.exports = isToday
},{"../start_of_day/index.js":137}],104:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
/**
* @category Day Helpers
* @summary Is the given date tomorrow?
*
* @description
* Is the given date tomorrow?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is tomorrow
*
* @example
* // If today is 6 October 2014, is 7 October 14:00:00 tomorrow?
* var result = isTomorrow(new Date(2014, 9, 7, 14, 0))
* //=> true
*/
function isTomorrow (dirtyDate) {
var tomorrow = new Date()
tomorrow.setDate(tomorrow.getDate() + 1)
return startOfDay(dirtyDate).getTime() === startOfDay(tomorrow).getTime()
}
module.exports = isTomorrow
},{"../start_of_day/index.js":137}],105:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Tuesday?
*
* @description
* Is the given date Tuesday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Tuesday
*
* @example
* // Is 23 September 2014 Tuesday?
* var result = isTuesday(new Date(2014, 8, 23))
* //=> true
*/
function isTuesday (dirtyDate) {
return parse(dirtyDate).getDay() === 2
}
module.exports = isTuesday
},{"../parse/index.js":123}],106:[function(require,module,exports){
var isDate = require('../is_date/index.js')
/**
* @category Common Helpers
* @summary Is the given date valid?
*
* @description
* Returns false if argument is Invalid Date and true otherwise.
* Invalid Date is a Date, whose time value is NaN.
*
* Time value of Date: http://es5.github.io/#x15.9.1.1
*
* @param {Date} date - the date to check
* @returns {Boolean} the date is valid
* @throws {TypeError} argument must be an instance of Date
*
* @example
* // For the valid date:
* var result = isValid(new Date(2014, 1, 31))
* //=> true
*
* @example
* // For the invalid date:
* var result = isValid(new Date(''))
* //=> false
*/
function isValid (dirtyDate) {
if (isDate(dirtyDate)) {
return !isNaN(dirtyDate)
} else {
throw new TypeError(toString.call(dirtyDate) + ' is not an instance of Date')
}
}
module.exports = isValid
},{"../is_date/index.js":72}],107:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Is the given date Wednesday?
*
* @description
* Is the given date Wednesday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is Wednesday
*
* @example
* // Is 24 September 2014 Wednesday?
* var result = isWednesday(new Date(2014, 8, 24))
* //=> true
*/
function isWednesday (dirtyDate) {
return parse(dirtyDate).getDay() === 3
}
module.exports = isWednesday
},{"../parse/index.js":123}],108:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Weekday Helpers
* @summary Does the given date fall on a weekend?
*
* @description
* Does the given date fall on a weekend?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date falls on a weekend
*
* @example
* // Does 5 October 2014 fall on a weekend?
* var result = isWeekend(new Date(2014, 9, 5))
* //=> true
*/
function isWeekend (dirtyDate) {
var date = parse(dirtyDate)
var day = date.getDay()
return day === 0 || day === 6
}
module.exports = isWeekend
},{"../parse/index.js":123}],109:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Range Helpers
* @summary Is the given date within the range?
*
* @description
* Is the given date within the range?
*
* @param {Date|String|Number} date - the date to check
* @param {Date|String|Number} startDate - the start of range
* @param {Date|String|Number} endDate - the end of range
* @returns {Boolean} the date is within the range
* @throws {Error} startDate cannot be after endDate
*
* @example
* // For the date within the range:
* isWithinRange(
* new Date(2014, 0, 3), new Date(2014, 0, 1), new Date(2014, 0, 7)
* )
* //=> true
*
* @example
* // For the date outside of the range:
* isWithinRange(
* new Date(2014, 0, 10), new Date(2014, 0, 1), new Date(2014, 0, 7)
* )
* //=> false
*/
function isWithinRange (dirtyDate, dirtyStartDate, dirtyEndDate) {
var time = parse(dirtyDate).getTime()
var startTime = parse(dirtyStartDate).getTime()
var endTime = parse(dirtyEndDate).getTime()
if (startTime > endTime) {
throw new Error('The start of the range cannot be after the end of the range')
}
return time >= startTime && time <= endTime
}
module.exports = isWithinRange
},{"../parse/index.js":123}],110:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
/**
* @category Day Helpers
* @summary Is the given date yesterday?
*
* @description
* Is the given date yesterday?
*
* @param {Date|String|Number} date - the date to check
* @returns {Boolean} the date is yesterday
*
* @example
* // If today is 6 October 2014, is 5 October 14:00:00 yesterday?
* var result = isYesterday(new Date(2014, 9, 5, 14, 0))
* //=> true
*/
function isYesterday (dirtyDate) {
var yesterday = new Date()
yesterday.setDate(yesterday.getDate() - 1)
return startOfDay(dirtyDate).getTime() === startOfDay(yesterday).getTime()
}
module.exports = isYesterday
},{"../start_of_day/index.js":137}],111:[function(require,module,exports){
var lastDayOfWeek = require('../last_day_of_week/index.js')
/**
* @category ISO Week Helpers
* @summary Return the last day of an ISO week for the given date.
*
* @description
* Return the last day of an ISO week for the given date.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the last day of an ISO week
*
* @example
* // The last day of an ISO week for 2 September 2014 11:55:00:
* var result = lastDayOfISOWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Sun Sep 07 2014 00:00:00
*/
function lastDayOfISOWeek (dirtyDate) {
return lastDayOfWeek(dirtyDate, {weekStartsOn: 1})
}
module.exports = lastDayOfISOWeek
},{"../last_day_of_week/index.js":115}],112:[function(require,module,exports){
var getISOYear = require('../get_iso_year/index.js')
var startOfISOWeek = require('../start_of_iso_week/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Return the last day of an ISO week-numbering year for the given date.
*
* @description
* Return the last day of an ISO week-numbering year,
* which always starts 3 days before the year's first Thursday.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the end of an ISO week-numbering year
*
* @example
* // The last day of an ISO week-numbering year for 2 July 2005:
* var result = lastDayOfISOYear(new Date(2005, 6, 2))
* //=> Sun Jan 01 2006 00:00:00
*/
function lastDayOfISOYear (dirtyDate) {
var year = getISOYear(dirtyDate)
var fourthOfJanuary = new Date(0)
fourthOfJanuary.setFullYear(year + 1, 0, 4)
fourthOfJanuary.setHours(0, 0, 0, 0)
var date = startOfISOWeek(fourthOfJanuary)
date.setDate(date.getDate() - 1)
return date
}
module.exports = lastDayOfISOYear
},{"../get_iso_year/index.js":60,"../start_of_iso_week/index.js":139}],113:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Return the last day of a month for the given date.
*
* @description
* Return the last day of a month for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the last day of a month
*
* @example
* // The last day of a month for 2 September 2014 11:55:00:
* var result = lastDayOfMonth(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 30 2014 00:00:00
*/
function lastDayOfMonth (dirtyDate) {
var date = parse(dirtyDate)
var month = date.getMonth()
date.setFullYear(date.getFullYear(), month + 1, 0)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = lastDayOfMonth
},{"../parse/index.js":123}],114:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Quarter Helpers
* @summary Return the last day of a year quarter for the given date.
*
* @description
* Return the last day of a year quarter for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the last day of a quarter
*
* @example
* // The last day of a quarter for 2 September 2014 11:55:00:
* var result = lastDayOfQuarter(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 30 2014 00:00:00
*/
function lastDayOfQuarter (dirtyDate) {
var date = parse(dirtyDate)
var currentMonth = date.getMonth()
var month = currentMonth - currentMonth % 3 + 3
date.setMonth(month, 0)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = lastDayOfQuarter
},{"../parse/index.js":123}],115:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Week Helpers
* @summary Return the last day of a week for the given date.
*
* @description
* Return the last day of a week for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Date} the last day of a week
*
* @example
* // The last day of a week for 2 September 2014 11:55:00:
* var result = lastDayOfWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Sat Sep 06 2014 00:00:00
*
* @example
* // If the week starts on Monday, the last day of the week for 2 September 2014 11:55:00:
* var result = lastDayOfWeek(new Date(2014, 8, 2, 11, 55, 0), {weekStartsOn: 1})
* //=> Sun Sep 07 2014 00:00:00
*/
function lastDayOfWeek (dirtyDate, dirtyOptions) {
var weekStartsOn = dirtyOptions ? (Number(dirtyOptions.weekStartsOn) || 0) : 0
var date = parse(dirtyDate)
var day = date.getDay()
var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn)
date.setHours(0, 0, 0, 0)
date.setDate(date.getDate() + diff)
return date
}
module.exports = lastDayOfWeek
},{"../parse/index.js":123}],116:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Return the last day of a year for the given date.
*
* @description
* Return the last day of a year for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the last day of a year
*
* @example
* // The last day of a year for 2 September 2014 11:55:00:
* var result = lastDayOfYear(new Date(2014, 8, 2, 11, 55, 00))
* //=> Wed Dec 31 2014 00:00:00
*/
function lastDayOfYear (dirtyDate) {
var date = parse(dirtyDate)
var year = date.getFullYear()
date.setFullYear(year + 1, 0, 0)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = lastDayOfYear
},{"../parse/index.js":123}],117:[function(require,module,exports){
var commonFormatterKeys = [
'M', 'MM', 'Q', 'D', 'DD', 'DDD', 'DDDD', 'd',
'E', 'W', 'WW', 'YY', 'YYYY', 'GG', 'GGGG',
'H', 'HH', 'h', 'hh', 'm', 'mm',
's', 'ss', 'S', 'SS', 'SSS',
'Z', 'ZZ', 'X', 'x'
]
function buildFormattingTokensRegExp (formatters) {
var formatterKeys = []
for (var key in formatters) {
if (formatters.hasOwnProperty(key)) {
formatterKeys.push(key)
}
}
var formattingTokens = commonFormatterKeys
.concat(formatterKeys)
.sort()
.reverse()
var formattingTokensRegExp = new RegExp(
'(\\[[^\\[]*\\])|(\\\\)?' + '(' + formattingTokens.join('|') + '|.)', 'g'
)
return formattingTokensRegExp
}
module.exports = buildFormattingTokensRegExp
},{}],118:[function(require,module,exports){
function buildDistanceInWordsLocale () {
var distanceInWordsLocale = {
lessThanXSeconds: {
one: 'less than a second',
other: 'less than {{count}} seconds'
},
xSeconds: {
one: '1 second',
other: '{{count}} seconds'
},
halfAMinute: 'half a minute',
lessThanXMinutes: {
one: 'less than a minute',
other: 'less than {{count}} minutes'
},
xMinutes: {
one: '1 minute',
other: '{{count}} minutes'
},
aboutXHours: {
one: 'about 1 hour',
other: 'about {{count}} hours'
},
xHours: {
one: '1 hour',
other: '{{count}} hours'
},
xDays: {
one: '1 day',
other: '{{count}} days'
},
aboutXMonths: {
one: 'about 1 month',
other: 'about {{count}} months'
},
xMonths: {
one: '1 month',
other: '{{count}} months'
},
aboutXYears: {
one: 'about 1 year',
other: 'about {{count}} years'
},
xYears: {
one: '1 year',
other: '{{count}} years'
},
overXYears: {
one: 'over 1 year',
other: 'over {{count}} years'
},
almostXYears: {
one: 'almost 1 year',
other: 'almost {{count}} years'
}
}
function localize (token, count, options) {
options = options || {}
var result
if (typeof distanceInWordsLocale[token] === 'string') {
result = distanceInWordsLocale[token]
} else if (count === 1) {
result = distanceInWordsLocale[token].one
} else {
result = distanceInWordsLocale[token].other.replace('{{count}}', count)
}
if (options.addSuffix) {
if (options.comparison > 0) {
return 'in ' + result
} else {
return result + ' ago'
}
}
return result
}
return {
localize: localize
}
}
module.exports = buildDistanceInWordsLocale
},{}],119:[function(require,module,exports){
var buildFormattingTokensRegExp = require('../../_lib/build_formatting_tokens_reg_exp/index.js')
function buildFormatLocale () {
// Note: in English, the names of days of the week and months are capitalized.
// If you are making a new locale based on this one, check if the same is true for the language you're working on.
// Generally, formatted dates should look like they are in the middle of a sentence,
// e.g. in Spanish language the weekdays and months should be in the lowercase.
var months3char = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
var monthsFull = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
var weekdays2char = ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa']
var weekdays3char = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
var weekdaysFull = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']
var meridiemUppercase = ['AM', 'PM']
var meridiemLowercase = ['am', 'pm']
var meridiemFull = ['a.m.', 'p.m.']
var formatters = {
// Month: Jan, Feb, ..., Dec
'MMM': function (date) {
return months3char[date.getMonth()]
},
// Month: January, February, ..., December
'MMMM': function (date) {
return monthsFull[date.getMonth()]
},
// Day of week: Su, Mo, ..., Sa
'dd': function (date) {
return weekdays2char[date.getDay()]
},
// Day of week: Sun, Mon, ..., Sat
'ddd': function (date) {
return weekdays3char[date.getDay()]
},
// Day of week: Sunday, Monday, ..., Saturday
'dddd': function (date) {
return weekdaysFull[date.getDay()]
},
// AM, PM
'A': function (date) {
return (date.getHours() / 12) >= 1 ? meridiemUppercase[1] : meridiemUppercase[0]
},
// am, pm
'a': function (date) {
return (date.getHours() / 12) >= 1 ? meridiemLowercase[1] : meridiemLowercase[0]
},
// a.m., p.m.
'aa': function (date) {
return (date.getHours() / 12) >= 1 ? meridiemFull[1] : meridiemFull[0]
}
}
// Generate ordinal version of formatters: M -> Mo, D -> Do, etc.
var ordinalFormatters = ['M', 'D', 'DDD', 'd', 'Q', 'W']
ordinalFormatters.forEach(function (formatterToken) {
formatters[formatterToken + 'o'] = function (date, formatters) {
return ordinal(formatters[formatterToken](date))
}
})
return {
formatters: formatters,
formattingTokensRegExp: buildFormattingTokensRegExp(formatters)
}
}
function ordinal (number) {
var rem100 = number % 100
if (rem100 > 20 || rem100 < 10) {
switch (rem100 % 10) {
case 1:
return number + 'st'
case 2:
return number + 'nd'
case 3:
return number + 'rd'
}
}
return number + 'th'
}
module.exports = buildFormatLocale
},{"../../_lib/build_formatting_tokens_reg_exp/index.js":117}],120:[function(require,module,exports){
var buildDistanceInWordsLocale = require('./build_distance_in_words_locale/index.js')
var buildFormatLocale = require('./build_format_locale/index.js')
/**
* @category Locales
* @summary English locale.
*/
module.exports = {
distanceInWords: buildDistanceInWordsLocale(),
format: buildFormatLocale()
}
},{"./build_distance_in_words_locale/index.js":118,"./build_format_locale/index.js":119}],121:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Return the latest of the given dates.
*
* @description
* Return the latest of the given dates.
*
* @param {...(Date|String|Number)} dates - the dates to compare
* @returns {Date} the latest of the dates
*
* @example
* // Which of these dates is the latest?
* var result = max(
* new Date(1989, 6, 10),
* new Date(1987, 1, 11),
* new Date(1995, 6, 2),
* new Date(1990, 0, 1)
* )
* //=> Sun Jul 02 1995 00:00:00
*/
function max () {
var dirtyDates = Array.prototype.slice.call(arguments)
var dates = dirtyDates.map(function (dirtyDate) {
return parse(dirtyDate)
})
var latestTimestamp = Math.max.apply(null, dates)
return new Date(latestTimestamp)
}
module.exports = max
},{"../parse/index.js":123}],122:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Common Helpers
* @summary Return the earliest of the given dates.
*
* @description
* Return the earliest of the given dates.
*
* @param {...(Date|String|Number)} dates - the dates to compare
* @returns {Date} the earliest of the dates
*
* @example
* // Which of these dates is the earliest?
* var result = min(
* new Date(1989, 6, 10),
* new Date(1987, 1, 11),
* new Date(1995, 6, 2),
* new Date(1990, 0, 1)
* )
* //=> Wed Feb 11 1987 00:00:00
*/
function min () {
var dirtyDates = Array.prototype.slice.call(arguments)
var dates = dirtyDates.map(function (dirtyDate) {
return parse(dirtyDate)
})
var earliestTimestamp = Math.min.apply(null, dates)
return new Date(earliestTimestamp)
}
module.exports = min
},{"../parse/index.js":123}],123:[function(require,module,exports){
var isDate = require('../is_date/index.js')
var MILLISECONDS_IN_HOUR = 3600000
var MILLISECONDS_IN_MINUTE = 60000
var DEFAULT_ADDITIONAL_DIGITS = 2
var parseTokenDateTimeDelimeter = /[T ]/
var parseTokenPlainTime = /:/
// year tokens
var parseTokenYY = /^(\d{2})$/
var parseTokensYYY = [
/^([+-]\d{2})$/, // 0 additional digits
/^([+-]\d{3})$/, // 1 additional digit
/^([+-]\d{4})$/ // 2 additional digits
]
var parseTokenYYYY = /^(\d{4})/
var parseTokensYYYYY = [
/^([+-]\d{4})/, // 0 additional digits
/^([+-]\d{5})/, // 1 additional digit
/^([+-]\d{6})/ // 2 additional digits
]
// date tokens
var parseTokenMM = /^-(\d{2})$/
var parseTokenDDD = /^-?(\d{3})$/
var parseTokenMMDD = /^-?(\d{2})-?(\d{2})$/
var parseTokenWww = /^-?W(\d{2})$/
var parseTokenWwwD = /^-?W(\d{2})-?(\d{1})$/
// time tokens
var parseTokenHH = /^(\d{2}([.,]\d*)?)$/
var parseTokenHHMM = /^(\d{2}):?(\d{2}([.,]\d*)?)$/
var parseTokenHHMMSS = /^(\d{2}):?(\d{2}):?(\d{2}([.,]\d*)?)$/
// timezone tokens
var parseTokenTimezone = /([Z+-].*)$/
var parseTokenTimezoneZ = /^(Z)$/
var parseTokenTimezoneHH = /^([+-])(\d{2})$/
var parseTokenTimezoneHHMM = /^([+-])(\d{2}):?(\d{2})$/
/**
* @category Common Helpers
* @summary Convert the given argument to an instance of Date.
*
* @description
* Convert the given argument to an instance of Date.
*
* If the argument is an instance of Date, the function returns its clone.
*
* If the argument is a number, it is treated as a timestamp.
*
* If an argument is a string, the function tries to parse it.
* Function accepts complete ISO 8601 formats as well as partial implementations.
* ISO 8601: http://en.wikipedia.org/wiki/ISO_8601
*
* If all above fails, the function passes the given argument to Date constructor.
*
* @param {Date|String|Number} argument - the value to convert
* @param {Object} [options] - the object with options
* @param {0 | 1 | 2} [options.additionalDigits=2] - the additional number of digits in the extended year format
* @returns {Date} the parsed date in the local time zone
*
* @example
* // Convert string '2014-02-11T11:30:30' to date:
* var result = parse('2014-02-11T11:30:30')
* //=> Tue Feb 11 2014 11:30:30
*
* @example
* // Parse string '+02014101',
* // if the additional number of digits in the extended year format is 1:
* var result = parse('+02014101', {additionalDigits: 1})
* //=> Fri Apr 11 2014 00:00:00
*/
function parse (argument, dirtyOptions) {
if (isDate(argument)) {
// Prevent the date to lose the milliseconds when passed to new Date() in IE10
return new Date(argument.getTime())
} else if (typeof argument !== 'string') {
return new Date(argument)
}
var options = dirtyOptions || {}
var additionalDigits = options.additionalDigits
if (additionalDigits == null) {
additionalDigits = DEFAULT_ADDITIONAL_DIGITS
} else {
additionalDigits = Number(additionalDigits)
}
var dateStrings = splitDateString(argument)
var parseYearResult = parseYear(dateStrings.date, additionalDigits)
var year = parseYearResult.year
var restDateString = parseYearResult.restDateString
var date = parseDate(restDateString, year)
if (date) {
var timestamp = date.getTime()
var time = 0
var offset
if (dateStrings.time) {
time = parseTime(dateStrings.time)
}
if (dateStrings.timezone) {
offset = parseTimezone(dateStrings.timezone)
} else {
// get offset accurate to hour in timezones that change offset
offset = new Date(timestamp + time).getTimezoneOffset()
offset = new Date(timestamp + time + offset * MILLISECONDS_IN_MINUTE).getTimezoneOffset()
}
return new Date(timestamp + time + offset * MILLISECONDS_IN_MINUTE)
} else {
return new Date(argument)
}
}
function splitDateString (dateString) {
var dateStrings = {}
var array = dateString.split(parseTokenDateTimeDelimeter)
var timeString
if (parseTokenPlainTime.test(array[0])) {
dateStrings.date = null
timeString = array[0]
} else {
dateStrings.date = array[0]
timeString = array[1]
}
if (timeString) {
var token = parseTokenTimezone.exec(timeString)
if (token) {
dateStrings.time = timeString.replace(token[1], '')
dateStrings.timezone = token[1]
} else {
dateStrings.time = timeString
}
}
return dateStrings
}
function parseYear (dateString, additionalDigits) {
var parseTokenYYY = parseTokensYYY[additionalDigits]
var parseTokenYYYYY = parseTokensYYYYY[additionalDigits]
var token
// YYYY or ±YYYYY
token = parseTokenYYYY.exec(dateString) || parseTokenYYYYY.exec(dateString)
if (token) {
var yearString = token[1]
return {
year: parseInt(yearString, 10),
restDateString: dateString.slice(yearString.length)
}
}
// YY or ±YYY
token = parseTokenYY.exec(dateString) || parseTokenYYY.exec(dateString)
if (token) {
var centuryString = token[1]
return {
year: parseInt(centuryString, 10) * 100,
restDateString: dateString.slice(centuryString.length)
}
}
// Invalid ISO-formatted year
return {
year: null
}
}
function parseDate (dateString, year) {
// Invalid ISO-formatted year
if (year === null) {
return null
}
var token
var date
var month
var week
// YYYY
if (dateString.length === 0) {
date = new Date(0)
date.setUTCFullYear(year)
return date
}
// YYYY-MM
token = parseTokenMM.exec(dateString)
if (token) {
date = new Date(0)
month = parseInt(token[1], 10) - 1
date.setUTCFullYear(year, month)
return date
}
// YYYY-DDD or YYYYDDD
token = parseTokenDDD.exec(dateString)
if (token) {
date = new Date(0)
var dayOfYear = parseInt(token[1], 10)
date.setUTCFullYear(year, 0, dayOfYear)
return date
}
// YYYY-MM-DD or YYYYMMDD
token = parseTokenMMDD.exec(dateString)
if (token) {
date = new Date(0)
month = parseInt(token[1], 10) - 1
var day = parseInt(token[2], 10)
date.setUTCFullYear(year, month, day)
return date
}
// YYYY-Www or YYYYWww
token = parseTokenWww.exec(dateString)
if (token) {
week = parseInt(token[1], 10) - 1
return dayOfISOYear(year, week)
}
// YYYY-Www-D or YYYYWwwD
token = parseTokenWwwD.exec(dateString)
if (token) {
week = parseInt(token[1], 10) - 1
var dayOfWeek = parseInt(token[2], 10) - 1
return dayOfISOYear(year, week, dayOfWeek)
}
// Invalid ISO-formatted date
return null
}
function parseTime (timeString) {
var token
var hours
var minutes
// hh
token = parseTokenHH.exec(timeString)
if (token) {
hours = parseFloat(token[1].replace(',', '.'))
return (hours % 24) * MILLISECONDS_IN_HOUR
}
// hh:mm or hhmm
token = parseTokenHHMM.exec(timeString)
if (token) {
hours = parseInt(token[1], 10)
minutes = parseFloat(token[2].replace(',', '.'))
return (hours % 24) * MILLISECONDS_IN_HOUR +
minutes * MILLISECONDS_IN_MINUTE
}
// hh:mm:ss or hhmmss
token = parseTokenHHMMSS.exec(timeString)
if (token) {
hours = parseInt(token[1], 10)
minutes = parseInt(token[2], 10)
var seconds = parseFloat(token[3].replace(',', '.'))
return (hours % 24) * MILLISECONDS_IN_HOUR +
minutes * MILLISECONDS_IN_MINUTE +
seconds * 1000
}
// Invalid ISO-formatted time
return null
}
function parseTimezone (timezoneString) {
var token
var absoluteOffset
// Z
token = parseTokenTimezoneZ.exec(timezoneString)
if (token) {
return 0
}
// ±hh
token = parseTokenTimezoneHH.exec(timezoneString)
if (token) {
absoluteOffset = parseInt(token[2], 10) * 60
return (token[1] === '+') ? -absoluteOffset : absoluteOffset
}
// ±hh:mm or ±hhmm
token = parseTokenTimezoneHHMM.exec(timezoneString)
if (token) {
absoluteOffset = parseInt(token[2], 10) * 60 + parseInt(token[3], 10)
return (token[1] === '+') ? -absoluteOffset : absoluteOffset
}
return 0
}
function dayOfISOYear (isoYear, week, day) {
week = week || 0
day = day || 0
var date = new Date(0)
date.setUTCFullYear(isoYear, 0, 4)
var fourthOfJanuaryDay = date.getUTCDay() || 7
var diff = week * 7 + day + 1 - fourthOfJanuaryDay
date.setUTCDate(date.getUTCDate() + diff)
return date
}
module.exports = parse
},{"../is_date/index.js":72}],124:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Set the day of the month to the given date.
*
* @description
* Set the day of the month to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} dayOfMonth - the day of the month of the new date
* @returns {Date} the new date with the day of the month setted
*
* @example
* // Set the 30th day of the month to 1 September 2014:
* var result = setDate(new Date(2014, 8, 1), 30)
* //=> Tue Sep 30 2014 00:00:00
*/
function setDate (dirtyDate, dirtyDayOfMonth) {
var date = parse(dirtyDate)
var dayOfMonth = Number(dirtyDayOfMonth)
date.setDate(dayOfMonth)
return date
}
module.exports = setDate
},{"../parse/index.js":123}],125:[function(require,module,exports){
var parse = require('../parse/index.js')
var addDays = require('../add_days/index.js')
/**
* @category Weekday Helpers
* @summary Set the day of the week to the given date.
*
* @description
* Set the day of the week to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} day - the day of the week of the new date
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Date} the new date with the day of the week setted
*
* @example
* // Set Sunday to 1 September 2014:
* var result = setDay(new Date(2014, 8, 1), 0)
* //=> Sun Aug 31 2014 00:00:00
*
* @example
* // If week starts with Monday, set Sunday to 1 September 2014:
* var result = setDay(new Date(2014, 8, 1), 0, {weekStartsOn: 1})
* //=> Sun Sep 07 2014 00:00:00
*/
function setDay (dirtyDate, dirtyDay, dirtyOptions) {
var weekStartsOn = dirtyOptions ? (Number(dirtyOptions.weekStartsOn) || 0) : 0
var date = parse(dirtyDate)
var day = Number(dirtyDay)
var currentDay = date.getDay()
var remainder = day % 7
var dayIndex = (remainder + 7) % 7
var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay
return addDays(date, diff)
}
module.exports = setDay
},{"../add_days/index.js":1,"../parse/index.js":123}],126:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Set the day of the year to the given date.
*
* @description
* Set the day of the year to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} dayOfYear - the day of the year of the new date
* @returns {Date} the new date with the day of the year setted
*
* @example
* // Set the 2nd day of the year to 2 July 2014:
* var result = setDayOfYear(new Date(2014, 6, 2), 2)
* //=> Thu Jan 02 2014 00:00:00
*/
function setDayOfYear (dirtyDate, dirtyDayOfYear) {
var date = parse(dirtyDate)
var dayOfYear = Number(dirtyDayOfYear)
date.setMonth(0)
date.setDate(dayOfYear)
return date
}
module.exports = setDayOfYear
},{"../parse/index.js":123}],127:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Hour Helpers
* @summary Set the hours to the given date.
*
* @description
* Set the hours to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} hours - the hours of the new date
* @returns {Date} the new date with the hours setted
*
* @example
* // Set 4 hours to 1 September 2014 11:30:00:
* var result = setHours(new Date(2014, 8, 1, 11, 30), 4)
* //=> Mon Sep 01 2014 04:30:00
*/
function setHours (dirtyDate, dirtyHours) {
var date = parse(dirtyDate)
var hours = Number(dirtyHours)
date.setHours(hours)
return date
}
module.exports = setHours
},{"../parse/index.js":123}],128:[function(require,module,exports){
var parse = require('../parse/index.js')
var addDays = require('../add_days/index.js')
var getISODay = require('../get_iso_day/index.js')
/**
* @category Weekday Helpers
* @summary Set the day of the ISO week to the given date.
*
* @description
* Set the day of the ISO week to the given date.
* ISO week starts with Monday.
* 7 is the index of Sunday, 1 is the index of Monday etc.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} day - the day of the ISO week of the new date
* @returns {Date} the new date with the day of the ISO week setted
*
* @example
* // Set Sunday to 1 September 2014:
* var result = setISODay(new Date(2014, 8, 1), 7)
* //=> Sun Sep 07 2014 00:00:00
*/
function setISODay (dirtyDate, dirtyDay) {
var date = parse(dirtyDate)
var day = Number(dirtyDay)
var currentDay = getISODay(date)
var diff = day - currentDay
return addDays(date, diff)
}
module.exports = setISODay
},{"../add_days/index.js":1,"../get_iso_day/index.js":57,"../parse/index.js":123}],129:[function(require,module,exports){
var parse = require('../parse/index.js')
var getISOWeek = require('../get_iso_week/index.js')
/**
* @category ISO Week Helpers
* @summary Set the ISO week to the given date.
*
* @description
* Set the ISO week to the given date, saving the weekday number.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} isoWeek - the ISO week of the new date
* @returns {Date} the new date with the ISO week setted
*
* @example
* // Set the 53rd ISO week to 7 August 2004:
* var result = setISOWeek(new Date(2004, 7, 7), 53)
* //=> Sat Jan 01 2005 00:00:00
*/
function setISOWeek (dirtyDate, dirtyISOWeek) {
var date = parse(dirtyDate)
var isoWeek = Number(dirtyISOWeek)
var diff = getISOWeek(date) - isoWeek
date.setDate(date.getDate() - diff * 7)
return date
}
module.exports = setISOWeek
},{"../get_iso_week/index.js":58,"../parse/index.js":123}],130:[function(require,module,exports){
var parse = require('../parse/index.js')
var startOfISOYear = require('../start_of_iso_year/index.js')
var differenceInCalendarDays = require('../difference_in_calendar_days/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Set the ISO week-numbering year to the given date.
*
* @description
* Set the ISO week-numbering year to the given date,
* saving the week number and the weekday number.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} isoYear - the ISO week-numbering year of the new date
* @returns {Date} the new date with the ISO week-numbering year setted
*
* @example
* // Set ISO week-numbering year 2007 to 29 December 2008:
* var result = setISOYear(new Date(2008, 11, 29), 2007)
* //=> Mon Jan 01 2007 00:00:00
*/
function setISOYear (dirtyDate, dirtyISOYear) {
var date = parse(dirtyDate)
var isoYear = Number(dirtyISOYear)
var diff = differenceInCalendarDays(date, startOfISOYear(date))
var fourthOfJanuary = new Date(0)
fourthOfJanuary.setFullYear(isoYear, 0, 4)
fourthOfJanuary.setHours(0, 0, 0, 0)
date = startOfISOYear(fourthOfJanuary)
date.setDate(date.getDate() + diff)
return date
}
module.exports = setISOYear
},{"../difference_in_calendar_days/index.js":16,"../parse/index.js":123,"../start_of_iso_year/index.js":140}],131:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Millisecond Helpers
* @summary Set the milliseconds to the given date.
*
* @description
* Set the milliseconds to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} milliseconds - the milliseconds of the new date
* @returns {Date} the new date with the milliseconds setted
*
* @example
* // Set 300 milliseconds to 1 September 2014 11:30:40.500:
* var result = setMilliseconds(new Date(2014, 8, 1, 11, 30, 40, 500), 300)
* //=> Mon Sep 01 2014 11:30:40.300
*/
function setMilliseconds (dirtyDate, dirtyMilliseconds) {
var date = parse(dirtyDate)
var milliseconds = Number(dirtyMilliseconds)
date.setMilliseconds(milliseconds)
return date
}
module.exports = setMilliseconds
},{"../parse/index.js":123}],132:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Minute Helpers
* @summary Set the minutes to the given date.
*
* @description
* Set the minutes to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} minutes - the minutes of the new date
* @returns {Date} the new date with the minutes setted
*
* @example
* // Set 45 minutes to 1 September 2014 11:30:40:
* var result = setMinutes(new Date(2014, 8, 1, 11, 30, 40), 45)
* //=> Mon Sep 01 2014 11:45:40
*/
function setMinutes (dirtyDate, dirtyMinutes) {
var date = parse(dirtyDate)
var minutes = Number(dirtyMinutes)
date.setMinutes(minutes)
return date
}
module.exports = setMinutes
},{"../parse/index.js":123}],133:[function(require,module,exports){
var parse = require('../parse/index.js')
var getDaysInMonth = require('../get_days_in_month/index.js')
/**
* @category Month Helpers
* @summary Set the month to the given date.
*
* @description
* Set the month to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} month - the month of the new date
* @returns {Date} the new date with the month setted
*
* @example
* // Set February to 1 September 2014:
* var result = setMonth(new Date(2014, 8, 1), 1)
* //=> Sat Feb 01 2014 00:00:00
*/
function setMonth (dirtyDate, dirtyMonth) {
var date = parse(dirtyDate)
var month = Number(dirtyMonth)
var year = date.getFullYear()
var day = date.getDate()
var dateWithDesiredMonth = new Date(0)
dateWithDesiredMonth.setFullYear(year, month, 15)
dateWithDesiredMonth.setHours(0, 0, 0, 0)
var daysInMonth = getDaysInMonth(dateWithDesiredMonth)
// Set the last day of the new month
// if the original date was the last day of the longer month
date.setMonth(month, Math.min(day, daysInMonth))
return date
}
module.exports = setMonth
},{"../get_days_in_month/index.js":54,"../parse/index.js":123}],134:[function(require,module,exports){
var parse = require('../parse/index.js')
var setMonth = require('../set_month/index.js')
/**
* @category Quarter Helpers
* @summary Set the year quarter to the given date.
*
* @description
* Set the year quarter to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} quarter - the quarter of the new date
* @returns {Date} the new date with the quarter setted
*
* @example
* // Set the 2nd quarter to 2 July 2014:
* var result = setQuarter(new Date(2014, 6, 2), 2)
* //=> Wed Apr 02 2014 00:00:00
*/
function setQuarter (dirtyDate, dirtyQuarter) {
var date = parse(dirtyDate)
var quarter = Number(dirtyQuarter)
var oldQuarter = Math.floor(date.getMonth() / 3) + 1
var diff = quarter - oldQuarter
return setMonth(date, date.getMonth() + diff * 3)
}
module.exports = setQuarter
},{"../parse/index.js":123,"../set_month/index.js":133}],135:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Second Helpers
* @summary Set the seconds to the given date.
*
* @description
* Set the seconds to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} seconds - the seconds of the new date
* @returns {Date} the new date with the seconds setted
*
* @example
* // Set 45 seconds to 1 September 2014 11:30:40:
* var result = setSeconds(new Date(2014, 8, 1, 11, 30, 40), 45)
* //=> Mon Sep 01 2014 11:30:45
*/
function setSeconds (dirtyDate, dirtySeconds) {
var date = parse(dirtyDate)
var seconds = Number(dirtySeconds)
date.setSeconds(seconds)
return date
}
module.exports = setSeconds
},{"../parse/index.js":123}],136:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Set the year to the given date.
*
* @description
* Set the year to the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} year - the year of the new date
* @returns {Date} the new date with the year setted
*
* @example
* // Set year 2013 to 1 September 2014:
* var result = setYear(new Date(2014, 8, 1), 2013)
* //=> Sun Sep 01 2013 00:00:00
*/
function setYear (dirtyDate, dirtyYear) {
var date = parse(dirtyDate)
var year = Number(dirtyYear)
date.setFullYear(year)
return date
}
module.exports = setYear
},{"../parse/index.js":123}],137:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Day Helpers
* @summary Return the start of a day for the given date.
*
* @description
* Return the start of a day for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a day
*
* @example
* // The start of a day for 2 September 2014 11:55:00:
* var result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 02 2014 00:00:00
*/
function startOfDay (dirtyDate) {
var date = parse(dirtyDate)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfDay
},{"../parse/index.js":123}],138:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Hour Helpers
* @summary Return the start of an hour for the given date.
*
* @description
* Return the start of an hour for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of an hour
*
* @example
* // The start of an hour for 2 September 2014 11:55:00:
* var result = startOfHour(new Date(2014, 8, 2, 11, 55))
* //=> Tue Sep 02 2014 11:00:00
*/
function startOfHour (dirtyDate) {
var date = parse(dirtyDate)
date.setMinutes(0, 0, 0)
return date
}
module.exports = startOfHour
},{"../parse/index.js":123}],139:[function(require,module,exports){
var startOfWeek = require('../start_of_week/index.js')
/**
* @category ISO Week Helpers
* @summary Return the start of an ISO week for the given date.
*
* @description
* Return the start of an ISO week for the given date.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of an ISO week
*
* @example
* // The start of an ISO week for 2 September 2014 11:55:00:
* var result = startOfISOWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Mon Sep 01 2014 00:00:00
*/
function startOfISOWeek (dirtyDate) {
return startOfWeek(dirtyDate, {weekStartsOn: 1})
}
module.exports = startOfISOWeek
},{"../start_of_week/index.js":147}],140:[function(require,module,exports){
var getISOYear = require('../get_iso_year/index.js')
var startOfISOWeek = require('../start_of_iso_week/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Return the start of an ISO week-numbering year for the given date.
*
* @description
* Return the start of an ISO week-numbering year,
* which always starts 3 days before the year's first Thursday.
* The result will be in the local timezone.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of an ISO year
*
* @example
* // The start of an ISO week-numbering year for 2 July 2005:
* var result = startOfISOYear(new Date(2005, 6, 2))
* //=> Mon Jan 03 2005 00:00:00
*/
function startOfISOYear (dirtyDate) {
var year = getISOYear(dirtyDate)
var fourthOfJanuary = new Date(0)
fourthOfJanuary.setFullYear(year, 0, 4)
fourthOfJanuary.setHours(0, 0, 0, 0)
var date = startOfISOWeek(fourthOfJanuary)
return date
}
module.exports = startOfISOYear
},{"../get_iso_year/index.js":60,"../start_of_iso_week/index.js":139}],141:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Minute Helpers
* @summary Return the start of a minute for the given date.
*
* @description
* Return the start of a minute for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a minute
*
* @example
* // The start of a minute for 1 December 2014 22:15:45.400:
* var result = startOfMinute(new Date(2014, 11, 1, 22, 15, 45, 400))
* //=> Mon Dec 01 2014 22:15:00
*/
function startOfMinute (dirtyDate) {
var date = parse(dirtyDate)
date.setSeconds(0, 0)
return date
}
module.exports = startOfMinute
},{"../parse/index.js":123}],142:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Month Helpers
* @summary Return the start of a month for the given date.
*
* @description
* Return the start of a month for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a month
*
* @example
* // The start of a month for 2 September 2014 11:55:00:
* var result = startOfMonth(new Date(2014, 8, 2, 11, 55, 0))
* //=> Mon Sep 01 2014 00:00:00
*/
function startOfMonth (dirtyDate) {
var date = parse(dirtyDate)
date.setDate(1)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfMonth
},{"../parse/index.js":123}],143:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Quarter Helpers
* @summary Return the start of a year quarter for the given date.
*
* @description
* Return the start of a year quarter for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a quarter
*
* @example
* // The start of a quarter for 2 September 2014 11:55:00:
* var result = startOfQuarter(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Jul 01 2014 00:00:00
*/
function startOfQuarter (dirtyDate) {
var date = parse(dirtyDate)
var currentMonth = date.getMonth()
var month = currentMonth - currentMonth % 3
date.setMonth(month, 1)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfQuarter
},{"../parse/index.js":123}],144:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Second Helpers
* @summary Return the start of a second for the given date.
*
* @description
* Return the start of a second for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a second
*
* @example
* // The start of a second for 1 December 2014 22:15:45.400:
* var result = startOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))
* //=> Mon Dec 01 2014 22:15:45.000
*/
function startOfSecond (dirtyDate) {
var date = parse(dirtyDate)
date.setMilliseconds(0)
return date
}
module.exports = startOfSecond
},{"../parse/index.js":123}],145:[function(require,module,exports){
var startOfDay = require('../start_of_day/index.js')
/**
* @category Day Helpers
* @summary Return the start of today.
*
* @description
* Return the start of today.
*
* @returns {Date} the start of today
*
* @example
* // If today is 6 October 2014:
* var result = startOfToday()
* //=> Mon Oct 6 2014 00:00:00
*/
function startOfToday () {
return startOfDay(new Date())
}
module.exports = startOfToday
},{"../start_of_day/index.js":137}],146:[function(require,module,exports){
/**
* @category Day Helpers
* @summary Return the start of tomorrow.
*
* @description
* Return the start of tomorrow.
*
* @returns {Date} the start of tomorrow
*
* @example
* // If today is 6 October 2014:
* var result = startOfTomorrow()
* //=> Tue Oct 7 2014 00:00:00
*/
function startOfTomorrow () {
var now = new Date()
var year = now.getFullYear()
var month = now.getMonth()
var day = now.getDate()
var date = new Date(0)
date.setFullYear(year, month, day + 1)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfTomorrow
},{}],147:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Week Helpers
* @summary Return the start of a week for the given date.
*
* @description
* Return the start of a week for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @param {Object} [options] - the object with options
* @param {Number} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
* @returns {Date} the start of a week
*
* @example
* // The start of a week for 2 September 2014 11:55:00:
* var result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0))
* //=> Sun Aug 31 2014 00:00:00
*
* @example
* // If the week starts on Monday, the start of the week for 2 September 2014 11:55:00:
* var result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0), {weekStartsOn: 1})
* //=> Mon Sep 01 2014 00:00:00
*/
function startOfWeek (dirtyDate, dirtyOptions) {
var weekStartsOn = dirtyOptions ? (Number(dirtyOptions.weekStartsOn) || 0) : 0
var date = parse(dirtyDate)
var day = date.getDay()
var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn
date.setDate(date.getDate() - diff)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfWeek
},{"../parse/index.js":123}],148:[function(require,module,exports){
var parse = require('../parse/index.js')
/**
* @category Year Helpers
* @summary Return the start of a year for the given date.
*
* @description
* Return the start of a year for the given date.
* The result will be in the local timezone.
*
* @param {Date|String|Number} date - the original date
* @returns {Date} the start of a year
*
* @example
* // The start of a year for 2 September 2014 11:55:00:
* var result = startOfYear(new Date(2014, 8, 2, 11, 55, 00))
* //=> Wed Jan 01 2014 00:00:00
*/
function startOfYear (dirtyDate) {
var cleanDate = parse(dirtyDate)
var date = new Date(0)
date.setFullYear(cleanDate.getFullYear(), 0, 1)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfYear
},{"../parse/index.js":123}],149:[function(require,module,exports){
/**
* @category Day Helpers
* @summary Return the start of yesterday.
*
* @description
* Return the start of yesterday.
*
* @returns {Date} the start of yesterday
*
* @example
* // If today is 6 October 2014:
* var result = startOfYesterday()
* //=> Sun Oct 5 2014 00:00:00
*/
function startOfYesterday () {
var now = new Date()
var year = now.getFullYear()
var month = now.getMonth()
var day = now.getDate()
var date = new Date(0)
date.setFullYear(year, month, day - 1)
date.setHours(0, 0, 0, 0)
return date
}
module.exports = startOfYesterday
},{}],150:[function(require,module,exports){
var addDays = require('../add_days/index.js')
/**
* @category Day Helpers
* @summary Subtract the specified number of days from the given date.
*
* @description
* Subtract the specified number of days from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of days to be subtracted
* @returns {Date} the new date with the days subtracted
*
* @example
* // Subtract 10 days from 1 September 2014:
* var result = subDays(new Date(2014, 8, 1), 10)
* //=> Fri Aug 22 2014 00:00:00
*/
function subDays (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addDays(dirtyDate, -amount)
}
module.exports = subDays
},{"../add_days/index.js":1}],151:[function(require,module,exports){
var addHours = require('../add_hours/index.js')
/**
* @category Hour Helpers
* @summary Subtract the specified number of hours from the given date.
*
* @description
* Subtract the specified number of hours from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of hours to be subtracted
* @returns {Date} the new date with the hours subtracted
*
* @example
* // Subtract 2 hours from 11 July 2014 01:00:00:
* var result = subHours(new Date(2014, 6, 11, 1, 0), 2)
* //=> Thu Jul 10 2014 23:00:00
*/
function subHours (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addHours(dirtyDate, -amount)
}
module.exports = subHours
},{"../add_hours/index.js":2}],152:[function(require,module,exports){
var addISOYears = require('../add_iso_years/index.js')
/**
* @category ISO Week-Numbering Year Helpers
* @summary Subtract the specified number of ISO week-numbering years from the given date.
*
* @description
* Subtract the specified number of ISO week-numbering years from the given date.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of ISO week-numbering years to be subtracted
* @returns {Date} the new date with the ISO week-numbering years subtracted
*
* @example
* // Subtract 5 ISO week-numbering years from 1 September 2014:
* var result = subISOYears(new Date(2014, 8, 1), 5)
* //=> Mon Aug 31 2009 00:00:00
*/
function subISOYears (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addISOYears(dirtyDate, -amount)
}
module.exports = subISOYears
},{"../add_iso_years/index.js":3}],153:[function(require,module,exports){
var addMilliseconds = require('../add_milliseconds/index.js')
/**
* @category Millisecond Helpers
* @summary Subtract the specified number of milliseconds from the given date.
*
* @description
* Subtract the specified number of milliseconds from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be subtracted
* @returns {Date} the new date with the milliseconds subtracted
*
* @example
* // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:
* var result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:29.250
*/
function subMilliseconds (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addMilliseconds(dirtyDate, -amount)
}
module.exports = subMilliseconds
},{"../add_milliseconds/index.js":4}],154:[function(require,module,exports){
var addMinutes = require('../add_minutes/index.js')
/**
* @category Minute Helpers
* @summary Subtract the specified number of minutes from the given date.
*
* @description
* Subtract the specified number of minutes from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of minutes to be subtracted
* @returns {Date} the new date with the mintues subtracted
*
* @example
* // Subtract 30 minutes from 10 July 2014 12:00:00:
* var result = subMinutes(new Date(2014, 6, 10, 12, 0), 30)
* //=> Thu Jul 10 2014 11:30:00
*/
function subMinutes (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addMinutes(dirtyDate, -amount)
}
module.exports = subMinutes
},{"../add_minutes/index.js":5}],155:[function(require,module,exports){
var addMonths = require('../add_months/index.js')
/**
* @category Month Helpers
* @summary Subtract the specified number of months from the given date.
*
* @description
* Subtract the specified number of months from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of months to be subtracted
* @returns {Date} the new date with the months subtracted
*
* @example
* // Subtract 5 months from 1 February 2015:
* var result = subMonths(new Date(2015, 1, 1), 5)
* //=> Mon Sep 01 2014 00:00:00
*/
function subMonths (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addMonths(dirtyDate, -amount)
}
module.exports = subMonths
},{"../add_months/index.js":6}],156:[function(require,module,exports){
var addQuarters = require('../add_quarters/index.js')
/**
* @category Quarter Helpers
* @summary Subtract the specified number of year quarters from the given date.
*
* @description
* Subtract the specified number of year quarters from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of quarters to be subtracted
* @returns {Date} the new date with the quarters subtracted
*
* @example
* // Subtract 3 quarters from 1 September 2014:
* var result = subQuarters(new Date(2014, 8, 1), 3)
* //=> Sun Dec 01 2013 00:00:00
*/
function subQuarters (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addQuarters(dirtyDate, -amount)
}
module.exports = subQuarters
},{"../add_quarters/index.js":7}],157:[function(require,module,exports){
var addSeconds = require('../add_seconds/index.js')
/**
* @category Second Helpers
* @summary Subtract the specified number of seconds from the given date.
*
* @description
* Subtract the specified number of seconds from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of seconds to be subtracted
* @returns {Date} the new date with the seconds subtracted
*
* @example
* // Subtract 30 seconds from 10 July 2014 12:45:00:
* var result = subSeconds(new Date(2014, 6, 10, 12, 45, 0), 30)
* //=> Thu Jul 10 2014 12:44:30
*/
function subSeconds (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addSeconds(dirtyDate, -amount)
}
module.exports = subSeconds
},{"../add_seconds/index.js":8}],158:[function(require,module,exports){
var addWeeks = require('../add_weeks/index.js')
/**
* @category Week Helpers
* @summary Subtract the specified number of weeks from the given date.
*
* @description
* Subtract the specified number of weeks from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of weeks to be subtracted
* @returns {Date} the new date with the weeks subtracted
*
* @example
* // Subtract 4 weeks from 1 September 2014:
* var result = subWeeks(new Date(2014, 8, 1), 4)
* //=> Mon Aug 04 2014 00:00:00
*/
function subWeeks (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addWeeks(dirtyDate, -amount)
}
module.exports = subWeeks
},{"../add_weeks/index.js":9}],159:[function(require,module,exports){
var addYears = require('../add_years/index.js')
/**
* @category Year Helpers
* @summary Subtract the specified number of years from the given date.
*
* @description
* Subtract the specified number of years from the given date.
*
* @param {Date|String|Number} date - the date to be changed
* @param {Number} amount - the amount of years to be subtracted
* @returns {Date} the new date with the years subtracted
*
* @example
* // Subtract 5 years from 1 September 2014:
* var result = subYears(new Date(2014, 8, 1), 5)
* //=> Tue Sep 01 2009 00:00:00
*/
function subYears (dirtyDate, dirtyAmount) {
var amount = Number(dirtyAmount)
return addYears(dirtyDate, -amount)
}
module.exports = subYears
},{"../add_years/index.js":10}]},{},[69])(69)
});