Global

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add

Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.

Source:

• add/index.ts, line 8

Example

// Add the following duration to 1 September 2014, 10:19:50
var result = add(new Date(2014, 8, 1, 10, 19, 50), {
  years: 2,
  months: 9,
  weeks: 1,
  days: 7,
  hours: 5,
  minutes: 9,
  seconds: 30,
})
//=> Thu Jun 15 2017 15:29:20

addBusinessDays

Add the specified number of business days (mon - fri) to the given date.

Source:

• addBusinessDays/index.ts, line 8

Example

// Add 10 business days to 1 September 2014:
var result = addBusinessDays(new Date(2014, 8, 1), 10)
//=> Mon Sep 15 2014 00:00:00 (skipped weekend days)

addDays

Add the specified number of days to the given date.

Source:

• addDays/index.ts, line 5

Example

// Add 10 days to 1 September 2014:
var result = addDays(new Date(2014, 8, 1), 10)
//=> Thu Sep 11 2014 00:00:00

addHours

Add the specified number of hours to the given date.

Source:

• addHours/index.ts, line 7

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

addISOWeekYears

Add the specified number of ISO week-numbering years to the given date.

Source:

• addISOWeekYears/index.ts, line 6

Example

// Add 5 ISO week-numbering years to 2 July 2010:
var result = addISOWeekYears(new Date(2010, 6, 2), 5)
//=> Fri Jun 26 2015 00:00:00

addMilliseconds

Add the specified number of milliseconds to the given date.

Source:

• addMilliseconds/index.js, line 5

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

addMinutes

Add the specified number of minutes to the given date.

Source:

• addMinutes/index.ts, line 7

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

addMonths

Add the specified number of months to the given date.

Source:

• addMonths/index.ts, line 5

Example

// Add 5 months to 1 September 2014:
var result = addMonths(new Date(2014, 8, 1), 5)
//=> Sun Feb 01 2015 00:00:00

addQuarters

Add the specified number of year quarters to the given date.

Source:

• addQuarters/index.ts, line 5

Example

// Add 1 quarter to 1 September 2014:
var result = addQuarters(new Date(2014, 8, 1), 1)
//=> Mon Dec 01 2014 00:00:00

addSeconds

Add the specified number of seconds to the given date.

Source:

• addSeconds/index.ts, line 5

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

addWeeks

Add the specified number of weeks to the given date.

Source:

• addWeeks/index.ts, line 5

Example

// Add 4 weeks to 1 September 2014:
var result = addWeeks(new Date(2014, 8, 1), 4)
//=> Mon Sep 29 2014 00:00:00

addYears

Add the specified number of years to the given date.

Source:

• addYears/index.ts, line 5

Example

// Add 5 years to 1 September 2014:
var result = addYears(new Date(2014, 8, 1), 5)
//=> Sun Sep 01 2019 00:00:00

areIntervalsOverlapping

Is the given time interval overlapping with another time interval?

Source:

• areIntervalsOverlapping/index.ts, line 4

Examples

// For overlapping time intervals:
areIntervalsOverlapping(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 17), end: new Date(2014, 0, 21) }
)
//=> true

// For non-overlapping time intervals:
areIntervalsOverlapping(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 21), end: new Date(2014, 0, 22) }
)
//=> false

// For adjacent time intervals:
areIntervalsOverlapping(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 20), end: new Date(2014, 0, 30) }
)
//=> false

// Using the inclusive option:
areIntervalsOverlapping(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 20), end: new Date(2014, 0, 24) }
)
//=> false
areIntervalsOverlapping(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 20), end: new Date(2014, 0, 24) },
  { inclusive: true }
)
//=> true

closestIndexTo

Return an index of the closest date from the array comparing to the given date.

Source:

• closestIndexTo/index.js, line 4

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

closestTo

Return a date from the array closest to the given date.

Source:

• closestTo/index.js, line 4

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

compareAsc

Compare the two dates and return -1, 0 or 1.

Source:

• compareAsc/index.js, line 4

Examples

// Compare 11 February 1987 and 10 July 1989:
var result = compareAsc(new Date(1987, 1, 11), new Date(1989, 6, 10))
//=> -1

// 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
// ]

compareDesc

Compare the two dates reverse chronologically and return -1, 0 or 1.

Source:

• compareDesc/index.js, line 4

Examples

// Compare 11 February 1987 and 10 July 1989 reverse chronologically:
var result = compareDesc(new Date(1987, 1, 11), new Date(1989, 6, 10))
//=> 1

// 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
// ]

differenceInBusinessDays

Get the number of business days between the given dates.

Source:

• differenceInBusinessDays/index.js, line 10

Example

// How many business days are between
// 10 January 2014 and 20 July 2014?
var result = differenceInBusinessDays(
  new Date(2014, 6, 20),
  new Date(2014, 0, 10)
)
//=> 136

differenceInCalendarDays

Get the number of calendar days between the given dates.

Source:

• differenceInCalendarDays/index.js, line 7

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
// How many calendar days are between
// 2 July 2011 23:59:00 and 3 July 2011 00:01:00?
var result = differenceInCalendarDays(
  new Date(2011, 6, 3, 0, 1),
  new Date(2011, 6, 2, 23, 59)
)
//=> 1

differenceInCalendarISOWeeks

Get the number of calendar ISO weeks between the given dates.

Source:

• differenceInCalendarISOWeeks/index.js, line 7

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

differenceInCalendarISOWeekYears

Get the number of calendar ISO week-numbering years between the given dates.

Source:

• differenceInCalendarISOWeekYears/index.js, line 4

Example

// How many calendar ISO week-numbering years are 1 January 2010 and 1 January 2012?
var result = differenceInCalendarISOWeekYears(
  new Date(2012, 0, 1),
  new Date(2010, 0, 1)
)
//=> 2

differenceInCalendarMonths

Get the number of calendar months between the given dates.

Source:

• differenceInCalendarMonths/index.js, line 4

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

differenceInCalendarQuarters

Get the number of calendar quarters between the given dates.

Source:

• differenceInCalendarQuarters/index.js, line 5

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

differenceInCalendarWeeks

Get the number of calendar weeks between the given dates.

Source:

• differenceInCalendarWeeks/index.js, line 7

Examples

// 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

// 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

differenceInCalendarYears

Get the number of calendar years between the given dates.

Source:

• differenceInCalendarYears/index.js, line 4

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

differenceInDays

Get the number of full days between the given dates.

Source:

• differenceInDays/index.js, line 29

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
// How many full days are between
// 2 July 2011 23:59:00 and 3 July 2011 00:01:00?
var result = differenceInDays(
  new Date(2011, 6, 3, 0, 1),
  new Date(2011, 6, 2, 23, 59)
)
//=> 0
// How many full days are between
// 1 March 2020 0:00 and 1 June 2020 0:00 ?
// Note: because local time is used, the
// result will always be 92 days, even in
// time zones where DST starts and the
// period has only 92*24-1 hours.
var result = differenceInDays(
  new Date(2020, 5, 1),
  new Date(2020, 2, 1)
)
//=> 92

differenceInHours

Get the number of hours between the given dates.

Source:

• differenceInHours/index.js, line 6

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

differenceInISOWeekYears

Get the number of full ISO week-numbering years between the given dates.

Source:

• differenceInISOWeekYears/index.js, line 7

Example

// How many full ISO week-numbering years are between 1 January 2010 and 1 January 2012?
var result = differenceInISOWeekYears(
  new Date(2012, 0, 1),
  new Date(2010, 0, 1)
)
//=> 1

differenceInMilliseconds

Get the number of milliseconds between the given dates.

Source:

• differenceInMilliseconds/index.js, line 4

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

differenceInMinutes

Get the number of minutes between the given dates.

Source:

• differenceInMinutes/index.js, line 6

Examples

// 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

// How many minutes are from 10:01:59 to 10:00:00
var result = differenceInMinutes(
  new Date(2000, 0, 1, 10, 0, 0),
  new Date(2000, 0, 1, 10, 1, 59)
)
//=> -1

differenceInMonths

Get the number of full months between the given dates.

Source:

• differenceInMonths/index.js, line 6

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

differenceInQuarters

Get the number of full quarters between the given dates.

Source:

• differenceInQuarters/index.js, line 4

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

differenceInSeconds

Get the number of seconds between the given dates.

Source:

• differenceInSeconds/index.js, line 4

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

differenceInWeeks

Get the number of full weeks between the given dates.

Source:

• differenceInWeeks/index.js, line 4

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

// How many full weeks are between
// 1 March 2020 0:00 and 6 June 2020 0:00 ?
// Note: because local time is used, the
// result will always be 8 weeks (54 days),
// even if DST starts and the period has
// only 54*24-1 hours.
var result = differenceInWeeks(
  new Date(2020, 5, 1),
  new Date(2020, 2, 6)
)
//=> 8

differenceInYears

Get the number of full years between the given dates.

Source:

• differenceInYears/index.js, line 6

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

eachDayOfInterval

Return the array of dates within the specified time interval.

Source:

• eachDayOfInterval/index.js, line 4

Example

// Each day between 6 October 2014 and 10 October 2014:
var result = eachDayOfInterval({
  start: new Date(2014, 9, 6),
  end: 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
// ]

eachHourOfInterval

Return the array of hours within the specified time interval.

Source:

• eachHourOfInterval/index.js, line 5

Example

// Each hour between 6 October 2014, 12:00 and 10 October 2014, 15:00
var result = eachHourOfInterval({
  start: new Date(2014, 9, 6, 12),
  end: new Date(2014, 9, 6, 15)
})
//=> [
//   Mon Oct 06 2014 12:00:00,
//   Mon Oct 06 2014 13:00:00,
//   Mon Oct 06 2014 14:00:00,
//   Mon Oct 06 2014 15:00:00
// ]

eachMonthOfInterval

Return the array of months within the specified time interval.

Source:

• eachMonthOfInterval/index.js, line 4

Example

// Each month between 6 February 2014 and 10 August 2014:
var result = eachMonthOfInterval({
  start: new Date(2014, 1, 6),
  end: new Date(2014, 7, 10)
})
//=> [
//   Sat Feb 01 2014 00:00:00,
//   Sat Mar 01 2014 00:00:00,
//   Tue Apr 01 2014 00:00:00,
//   Thu May 01 2014 00:00:00,
//   Sun Jun 01 2014 00:00:00,
//   Tue Jul 01 2014 00:00:00,
//   Fri Aug 01 2014 00:00:00
// ]

eachQuarterOfInterval

Return the array of quarters within the specified time interval.

Source:

• eachQuarterOfInterval/index.js, line 6

Example

// Each quarter within interval 6 February 2014 - 10 August 2014:
var result = eachQuarterOfInterval({
  start: new Date(2014, 1, 6),
  end: new Date(2014, 7, 10)
})
//=> [
//   Wed Jan 01 2014 00:00:00,
//   Tue Apr 01 2014 00:00:00,
//   Tue Jul 01 2014 00:00:00,
// ]

eachWeekendOfInterval

List all the Saturdays and Sundays in the given date interval.

Source:

• eachWeekendOfInterval/index.js, line 6

Example

// Lists all Saturdays and Sundays in the given date interval
var result = eachWeekendOfInterval({
  start: new Date(2018, 8, 17),
  end: new Date(2018, 8, 30)
})
//=> [
//   Sat Sep 22 2018 00:00:00,
//   Sun Sep 23 2018 00:00:00,
//   Sat Sep 29 2018 00:00:00,
//   Sun Sep 30 2018 00:00:00
// ]

eachWeekendOfMonth

List all the Saturdays and Sundays in the given month.

Source:

• eachWeekendOfMonth/index.js, line 6

Example

// Lists all Saturdays and Sundays in the given month
var result = eachWeekendOfMonth(new Date(2022, 1, 1))
//=> [
//   Sat Feb 05 2022 00:00:00,
//   Sun Feb 06 2022 00:00:00,
//   Sat Feb 12 2022 00:00:00,
//   Sun Feb 13 2022 00:00:00,
//   Sat Feb 19 2022 00:00:00,
//   Sun Feb 20 2022 00:00:00,
//   Sat Feb 26 2022 00:00:00,
//   Sun Feb 27 2022 00:00:00
// ]

eachWeekendOfYear

List all the Saturdays and Sundays in the year.

Source:

• eachWeekendOfYear/index.js, line 6

Example

// Lists all Saturdays and Sundays in the year
var result = eachWeekendOfYear(new Date(2020, 1, 1))
//=> [
//   Sat Jan 03 2020 00:00:00,
//   Sun Jan 04 2020 00:00:00,
//   ...
//   Sun Dec 27 2020 00:00:00
// ]
]

eachWeekOfInterval

Return the array of weeks within the specified time interval.

Source:

• eachWeekOfInterval/index.js, line 6

Example

// Each week within interval 6 October 2014 - 23 November 2014:
var result = eachWeekOfInterval({
  start: new Date(2014, 9, 6),
  end: new Date(2014, 10, 23)
})
//=> [
//   Sun Oct 05 2014 00:00:00,
//   Sun Oct 12 2014 00:00:00,
//   Sun Oct 19 2014 00:00:00,
//   Sun Oct 26 2014 00:00:00,
//   Sun Nov 02 2014 00:00:00,
//   Sun Nov 09 2014 00:00:00,
//   Sun Nov 16 2014 00:00:00,
//   Sun Nov 23 2014 00:00:00
// ]

eachYearOfInterval

Return the array of yearly timestamps within the specified time interval.

Source:

• eachYearOfInterval/index.js, line 4

Example

// Each year between 6 February 2014 and 10 August 2017:
var result = eachYearOfInterval({
  start: new Date(2014, 1, 6),
  end: new Date(2017, 7, 10)
})
//=> [
//   Wed Jan 01 2014 00:00:00,
//   Thu Jan 01 2015 00:00:00,
//   Fri Jan 01 2016 00:00:00,
//   Sun Jan 01 2017 00:00:00
// ]

endOfDay

Return the end of a day for the given date.

Source:

• endOfDay/index.js, line 4

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

endOfDecade

Return the end of a decade for the given date.

Source:

• endOfDecade/index.js, line 4

Example

// The end of a decade for 12 May 1984 00:00:00:
var result = endOfDecade(new Date(1984, 4, 12, 00, 00, 00))
//=> Dec 31 1989 23:59:59.999

endOfHour

Return the end of an hour for the given date.

Source:

• endOfHour/index.js, line 4

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

endOfISOWeek

Return the end of an ISO week for the given date.

Source:

• endOfISOWeek/index.js, line 4

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

endOfISOWeekYear

Return the end of an ISO week-numbering year for the given date.

Source:

• endOfISOWeekYear/index.js, line 5

Example

// The end of an ISO week-numbering year for 2 July 2005:
var result = endOfISOWeekYear(new Date(2005, 6, 2))
//=> Sun Jan 01 2006 23:59:59.999

endOfMinute

Return the end of a minute for the given date.

Source:

• endOfMinute/index.js, line 4

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

endOfMonth

Return the end of a month for the given date.

Source:

• endOfMonth/index.js, line 4

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

endOfQuarter

Return the end of a year quarter for the given date.

Source:

• endOfQuarter/index.js, line 4

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

endOfSecond

Return the end of a second for the given date.

Source:

• endOfSecond/index.js, line 4

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

endOfToday

Return the end of today.

Source:

• endOfToday/index.js, line 3

Example

// If today is 6 October 2014:
var result = endOfToday()
//=> Mon Oct 6 2014 23:59:59.999

endOfTomorrow

Return the end of tomorrow.

Source:

• endOfTomorrow/index.js, line 1

Example

// If today is 6 October 2014:
var result = endOfTomorrow()
//=> Tue Oct 7 2014 23:59:59.999

endOfWeek

Return the end of a week for the given date.

Source:

• endOfWeek/index.js, line 5

Examples

// 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

// 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

endOfYear

Return the end of a year for the given date.

Source:

• endOfYear/index.js, line 4

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

endOfYesterday

Return the end of yesterday.

Source:

• endOfYesterday/index.js, line 1

Example

// If today is 6 October 2014:
var result = endOfYesterday()
//=> Sun Oct 5 2014 23:59:59.999

eraValues

Abans de Crist: https://aplicacions.llengua.gencat.cat/llc/AppJava/index.html?input_cercar=abans+de+crist&action=Principal&method=detall_completa&numPagina=1&idHit=6876&database=FITXES_PUB&tipusFont=Fitxes%20de%20l%27Optimot&idFont=6876&titol=abans%20de%20Crist%20(abreviatura)%20/%20abans%20de%20Crist%20(sigla)&numeroResultat=1&clickLink=detall&tipusCerca=cerca.fitxes Desprest de Crist: https://aplicacions.llengua.gencat.cat/llc/AppJava/index.html?input_cercar=despr%E9s+de+crist&action=Principal&method=detall_completa&numPagina=1&idHit=6879&database=FITXES_PUB&tipusFont=Fitxes%20de%20l%27Optimot&idFont=6879&titol=despr%E9s%20de%20Crist%20(sigla)%20/%20despr%E9s%20de%20Crist%20(abreviatura)&numeroResultat=1&clickLink=detall&tipusCerca=cerca.fitxes

Source:

• locale/ca/_lib/localize/index.js, line 9

format

Format the date.

Source:

• format/index.js, line 37

Examples

// Represent 11 February 2014 in middle-endian format:
var result = format(new Date(2014, 1, 11), 'MM/dd/yyyy')
//=> '02/11/2014'

// Represent 2 July 2014 in Esperanto:
import { eoLocale } from 'date-fns/locale/eo'
var result = format(new Date(2014, 6, 2), "do 'de' MMMM yyyy", {
  locale: eoLocale
})
//=> '2-a de julio 2014'

// Escape string by single quote characters:
var result = format(new Date(2014, 6, 2, 15), "h 'o''clock'")
//=> "3 o'clock"

formatDistance

Return the distance between the given dates in words.

Source:

• formatDistance/index.js, line 15

Examples

// What is the distance between 2 July 2014 and 1 January 2015?
var result = formatDistance(new Date(2014, 6, 2), new Date(2015, 0, 1))
//=> '6 months'

// What is the distance between 1 January 2015 00:00:15
// and 1 January 2015 00:00:00, including seconds?
var result = formatDistance(
  new Date(2015, 0, 1, 0, 0, 15),
  new Date(2015, 0, 1, 0, 0, 0),
  { includeSeconds: true }
)
//=> 'less than 20 seconds'

// What is the distance from 1 January 2016
// to 1 January 2015, with a suffix?
var result = formatDistance(new Date(2015, 0, 1), new Date(2016, 0, 1), {
  addSuffix: true
})
//=> 'about 1 year ago'

// What is the distance between 1 August 2016 and 1 January 2015 in Esperanto?
import { eoLocale } from 'date-fns/locale/eo'
var result = formatDistance(new Date(2016, 7, 1), new Date(2015, 0, 1), {
  locale: eoLocale
})
//=> 'pli ol 1 jaro'

formatDistanceLocale

Davant de les xifres que es diuen amb vocal inicial, 1 i 11, s'apostrofen els articles el i la i la preposició de igual que si estiguessin escrits amb lletres.

Source:

• locale/ca/_lib/formatDistance/index.js, line 1

formatDistanceStrict

Return the distance between the given dates in words.

Source:

• formatDistanceStrict/index.js, line 13

Examples

// What is the distance between 2 July 2014 and 1 January 2015?
var result = formatDistanceStrict(new Date(2014, 6, 2), new Date(2015, 0, 2))
//=> '6 months'

// What is the distance between 1 January 2015 00:00:15
// and 1 January 2015 00:00:00?
var result = formatDistanceStrict(
  new Date(2015, 0, 1, 0, 0, 15),
  new Date(2015, 0, 1, 0, 0, 0)
)
//=> '15 seconds'

// What is the distance from 1 January 2016
// to 1 January 2015, with a suffix?
var result = formatDistanceStrict(new Date(2015, 0, 1), new Date(2016, 0, 1), {
  addSuffix: true
})
//=> '1 year ago'

// What is the distance from 1 January 2016
// to 1 January 2015, in minutes?
var result = formatDistanceStrict(new Date(2016, 0, 1), new Date(2015, 0, 1), {
  unit: 'minute'
})
//=> '525600 minutes'

// What is the distance from 1 January 2015
// to 28 January 2015, in months, rounded up?
var result = formatDistanceStrict(new Date(2015, 0, 28), new Date(2015, 0, 1), {
  unit: 'month',
  roundingMethod: 'ceil'
})
//=> '1 month'

// What is the distance between 1 August 2016 and 1 January 2015 in Esperanto?
import { eoLocale } from 'date-fns/locale/eo'
var result = formatDistanceStrict(new Date(2016, 7, 1), new Date(2015, 0, 1), {
  locale: eoLocale
})
//=> '1 jaro'

formatDistanceToNow

Return the distance between the given date and now in words.

Source:

• formatDistanceToNow/index.js, line 4

Examples

// If today is 1 January 2015, what is the distance to 2 July 2014?
var result = formatDistanceToNow(
  new Date(2014, 6, 2)
)
//=> '6 months'

// If now is 1 January 2015 00:00:00,
// what is the distance to 1 January 2015 00:00:15, including seconds?
var result = formatDistanceToNow(
  new Date(2015, 0, 1, 0, 0, 15),
  {includeSeconds: true}
)
//=> 'less than 20 seconds'

// If today is 1 January 2015,
// what is the distance to 1 January 2016, with a suffix?
var result = formatDistanceToNow(
  new Date(2016, 0, 1),
  {addSuffix: true}
)
//=> 'in about 1 year'

// 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 = formatDistanceToNow(
  new Date(2016, 7, 1),
  {locale: eoLocale}
)
//=> 'pli ol 1 jaro'

formatDistanceToNowStrict

Return the distance between the given date and now in words.

Source:

• formatDistanceToNowStrict/index.js, line 4

Examples

// If today is 1 January 2015, what is the distance to 2 July 2014?
var result = formatDistanceToNowStrict(
  new Date(2014, 6, 2)
)
//=> '6 months'

// If now is 1 January 2015 00:00:00,
// what is the distance to 1 January 2015 00:00:15, including seconds?
var result = formatDistanceToNowStrict(
  new Date(2015, 0, 1, 0, 0, 15)
)
//=> '20 seconds'

// If today is 1 January 2015,
// what is the distance to 1 January 2016, with a suffix?
var result = formatDistanceToNowStrict(
  new Date(2016, 0, 1),
  {addSuffix: true}
)
//=> 'in 1 year'

// If today is 28 January 2015,
// what is the distance to 1 January 2015, in months, rounded up??
var result = formatDistanceToNowStrict(new Date(2015, 0, 1), {
  unit: 'month',
  roundingMethod: 'ceil'
})
//=> '1 month'

// 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 = formatDistanceToNowStrict(
  new Date(2016, 7, 1),
  {locale: eoLocale}
)
//=> '1 jaro'

formatDuration

Formats a duration in human-readable format

Source:

• formatDuration/index.js, line 13

Examples

// Format full duration
formatDuration({
  years: 2,
  months: 9,
  weeks: 1,
  days: 7,
  hours: 5,
  minutes: 9,
  seconds: 30
})
//=> '2 years 9 months 1 week 7 days 5 hours 9 minutes 30 seconds

// Format partial duration
formatDuration({ months: 9, days: 2 })
//=> '9 months 2 days'

// Customize the format
formatDuration(
  {
    years: 2,
    months: 9,
    weeks: 1,
    days: 7,
    hours: 5,
    minutes: 9,
    seconds: 30
  },
  { format: ['months', 'weeks'] }
) === '9 months 1 week'

// Customize the zeros presence
formatDuration({ years: 0, months: 9 })
//=> '9 months'
formatDuration({ years: 0, months: 9 }, null, { zero: true })
//=> '0 years 9 months'

// Customize the delimiter
formatDuration({ years: 2, months: 9, weeks: 3 }, { delimiter: ', ' })
//=> '2 years, 9 months, 3 weeks'

formatISO

Format the date according to the ISO 8601 standard (http://support.sas.com/documentation/cdl/en/lrdict/64316/HTML/default/viewer.htm#a003169814.htm).

Source:

• formatISO/index.js, line 5

Examples

// Represent 18 September 2019 in ISO 8601 format (UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52))
//=> '2019-09-18T19:00:52Z'

// Represent 18 September 2019 in ISO 8601, short format (UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { format: 'basic' })
//=> '20190918T190052'

// Represent 18 September 2019 in ISO 8601 format, date only:
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { representation: 'date' })
//=> '2019-09-18'

// Represent 18 September 2019 in ISO 8601 format, time only (UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { representation: 'time' })
//=> '19:00:52Z'

formatISO9075

Format the date according to the ISO 9075 standard (https://dev.mysql.com/doc/refman/5.7/en/date-and-time-functions.html#function_get-format).

Source:

• formatISO9075/index.js, line 5

Examples

// Represent 18 September 2019 in ISO 9075 format:
const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52))
//=> '2019-09-18 19:00:52'

// Represent 18 September 2019 in ISO 9075, short format:
const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { format: 'basic' })
//=> '20190918 190052'

// Represent 18 September 2019 in ISO 9075 format, date only:
const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { representation: 'date' })
//=> '2019-09-18'

// Represent 18 September 2019 in ISO 9075 format, time only:
const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { representation: 'time' })
//=> '19:00:52'

formatISODuration

Format a duration object according as ISO 8601 duration string

Source:

• formatISODuration/index.js, line 3

Example

// Format the given duration as ISO 8601 string
formatISODuration({
  years: 39,
  months: 2,
  days: 20,
  hours: 7,
  minutes: 5,
  seconds: 0
})
//=> 'P39Y2M20DT0H0M0S'

formatRelative

Represent the date in words relative to the given base date.

Source:

• formatRelative/index.js, line 9

formatRFC3339

Format the date according to the ISO 3339 standard (https://tools.ietf.org/html/rfc3339#section-5.6).

Source:

• formatRFC3339/index.js, line 6

Examples

// Represent 18 September 2019 in ISO 3339 format:
const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52))
//=> '2019-09-18T19:00:52Z'

// Represent 18 September 2019 in ISO 3339 format, 2 digits of second fraction:
const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52, 234), { fractionDigits: 2 })
//=> '2019-09-18T19:00:52.23Z'

// Represent 18 September 2019 in ISO 3339 format, 3 digits of second fraction
const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52, 234), { fractionDigits: 3 })
//=> '2019-09-18T19:00:52.234Z'

formatRFC7231

Format the date according to the RFC 7231 standard (https://tools.ietf.org/html/rfc7231#section-7.1.1.1).

Source:

• formatRFC7231/index.js, line 21

Example

// Represent 18 September 2019 in RFC 7231 format:
const result = formatRFC7231(new Date(2019, 8, 18, 19, 0, 52))
//=> 'Wed, 18 Sep 2019 19:00:52 GMT'

fromUnixTime

Create a date from a Unix timestamp.

Source:

• fromUnixTime/index.js, line 5

Example

// Create the date 29 February 2012 11:45:05:
var result = fromUnixTime(1330515905)
//=> Wed Feb 29 2012 11:45:05

getDate

Get the day of the month of the given date.

Source:

• getDate/index.js, line 4

Example

// Which day of the month is 29 February 2012?
var result = getDate(new Date(2012, 1, 29))
//=> 29

getDay

Get the day of the week of the given date.

Source:

• getDay/index.js, line 4

Example

// Which day of the week is 29 February 2012?
var result = getDay(new Date(2012, 1, 29))
//=> 3

getDayOfYear

Get the day of the year of the given date.

Source:

• getDayOfYear/index.js, line 6

Example

// Which day of the year is 2 July 2014?
var result = getDayOfYear(new Date(2014, 6, 2))
//=> 183

getDaysInMonth

Get the number of days in a month of the given date.

Source:

• getDaysInMonth/index.js, line 4

Example

// How many days are in February 2000?
var result = getDaysInMonth(new Date(2000, 1))
//=> 29

getDaysInYear

Get the number of days in a year of the given date.

Source:

• getDaysInYear/index.js, line 5

Example

// How many days are in 2012?
var result = getDaysInYear(new Date(2012, 0, 1))
//=> 366

getDecade

Get the decade of the given date.

Source:

• getDecade/index.js, line 4

Example

// Which decade belongs 27 November 1942?
var result = getDecade(new Date(1942, 10, 27))
//=> 1940

getHours

Get the hours of the given date.

Source:

• getHours/index.js, line 4

Example

// Get the hours of 29 February 2012 11:45:00:
var result = getHours(new Date(2012, 1, 29, 11, 45))
//=> 11

getISODay

Get the day of the ISO week of the given date.

Source:

• getISODay/index.js, line 4

Example

// Which day of the ISO week is 26 February 2012?
var result = getISODay(new Date(2012, 1, 26))
//=> 7

getISOWeek

Get the ISO week of the given date.

Source:

• getISOWeek/index.js, line 8

Example

// Which week of the ISO-week numbering year is 2 January 2005?
var result = getISOWeek(new Date(2005, 0, 2))
//=> 53

getISOWeeksInYear

Get the number of weeks in an ISO week-numbering year of the given date.

Source:

• getISOWeeksInYear/index.js, line 7

Example

// How many weeks are in ISO week-numbering year 2015?
var result = getISOWeeksInYear(new Date(2015, 1, 11))
//=> 53

getISOWeekYear

Get the ISO week-numbering year of the given date.

Source:

• getISOWeekYear/index.js, line 5

Example

// Which ISO-week numbering year is 2 January 2005?
var result = getISOWeekYear(new Date(2005, 0, 2))
//=> 2004

getMilliseconds

Get the milliseconds of the given date.

Source:

• getMilliseconds/index.js, line 4

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

getMinutes

Get the minutes of the given date.

Source:

• getMinutes/index.js, line 4

Example

// Get the minutes of 29 February 2012 11:45:05:
var result = getMinutes(new Date(2012, 1, 29, 11, 45, 5))
//=> 45

getMonth

Get the month of the given date.

Source:

• getMonth/index.js, line 4

Example

// Which month is 29 February 2012?
var result = getMonth(new Date(2012, 1, 29))
//=> 1

getOverlappingDaysInIntervals

Get the number of days that overlap in two time intervals

Source:

• getOverlappingDaysInIntervals/index.js, line 6

Examples

// For overlapping time intervals adds 1 for each started overlapping day:
getOverlappingDaysInIntervals(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 17), end: new Date(2014, 0, 21) }
)
//=> 3

// For non-overlapping time intervals returns 0:
getOverlappingDaysInIntervals(
  { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) },
  { start: new Date(2014, 0, 21), end: new Date(2014, 0, 22) }
)
//=> 0

getQuarter

Get the year quarter of the given date.

Source:

• getQuarter/index.js, line 4

Example

// Which quarter is 2 July 2014?
var result = getQuarter(new Date(2014, 6, 2))
//=> 3

getSeconds

Get the seconds of the given date.

Source:

• getSeconds/index.js, line 4

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

getTime

Get the milliseconds timestamp of the given date.

Source:

• getTime/index.js, line 4

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

getUnixTime

Get the seconds timestamp of the given date.

Source:

• getUnixTime/index.js, line 4

Example

// Get the timestamp of 29 February 2012 11:45:05 CET:
var result = getUnixTime(new Date(2012, 1, 29, 11, 45, 5))
//=> 1330512305

getWeek

Get the local week index of the given date.

Source:

• getWeek/index.js, line 8

Example

// Which week of the local week numbering year is 2 January 2005 with default options?
var result = getISOWeek(new Date(2005, 0, 2))
//=> 2

// Which week of the local week numbering year is 2 January 2005,
// if Monday is the first day of the week,
// and the first week of the year always contains 4 January?
var result = getISOWeek(new Date(2005, 0, 2), {
  weekStartsOn: 1,
  firstWeekContainsDate: 4
})
//=> 53

getWeekOfMonth

Get the week of the month of the given date.

Source:

• getWeekOfMonth/index.js, line 7

Example

// Which week of the month is 9 November 2017?
var result = getWeekOfMonth(new Date(2017, 10, 9))
//=> 2

getWeeksInMonth

Get the number of calendar weeks a month spans.

Source:

• getWeeksInMonth/index.js, line 6

Examples

// How many calendar weeks does February 2015 span?
var result = getWeeksInMonth(new Date(2015, 1, 8))
//=> 4

// If the week starts on Monday,
// how many calendar weeks does July 2017 span?
var result = getWeeksInMonth(new Date(2017, 6, 5), { weekStartsOn: 1 })
//=> 6

getWeekYear

Get the local week-numbering year of the given date.

Source:

• getWeekYear/index.js, line 6

Examples

// Which week numbering year is 26 December 2004 with the default settings?
var result = getWeekYear(new Date(2004, 11, 26))
//=> 2005

// Which week numbering year is 26 December 2004 if week starts on Saturday?
var result = getWeekYear(new Date(2004, 11, 26), { weekStartsOn: 6 })
//=> 2004

// Which week numbering year is 26 December 2004 if the first week contains 4 January?
var result = getWeekYear(new Date(2004, 11, 26), { firstWeekContainsDate: 4 })
//=> 2004

getYear

Get the year of the given date.

Source:

• getYear/index.js, line 4

Example

// Which year is 2 July 2014?
var result = getYear(new Date(2014, 6, 2))
//=> 2014

intervalToDuration

Convert interval to duration

Source:

• intervalToDuration/index.js, line 13

Example

// Get the duration between January 15, 1929 and April 4, 1968.
intervalToDuration({
  start: new Date(1929, 0, 15, 12, 0, 0),
  end: new Date(1968, 3, 4, 19, 5, 0)
})
// => { years: 39, months: 2, days: 20, hours: 7, minutes: 5, seconds: 0 }

isAfter

Is the first date after the second one?

Source:

• isAfter/index.js, line 4

Example

// Is 10 July 1989 after 11 February 1987?
var result = isAfter(new Date(1989, 6, 10), new Date(1987, 1, 11))
//=> true

isBefore

Is the first date before the second one?

Source:

• isBefore/index.js, line 4

Example

// Is 10 July 1989 before 11 February 1987?
var result = isBefore(new Date(1989, 6, 10), new Date(1987, 1, 11))
//=> false

isDate

Is the given value a date?

Source:

• isDate/index.js, line 3

Examples

// For a valid date:
var result = isDate(new Date())
//=> true

// For an invalid date:
var result = isDate(new Date(NaN))
//=> true

// For some value:
var result = isDate('2014-02-31')
//=> false

// For an object:
var result = isDate({})
//=> false

isEqual

Are the given dates equal?

Source:

• isEqual/index.js, line 4

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

isExists

Is the given date exists?

Source:

• isExists/index.js, line 1

Examples

// For the valid date:
var result = isExists(2018, 0, 31)
//=> true

// For the invalid date:
var result = isExists(2018, 1, 31)
//=> false

isFirstDayOfMonth

Is the given date the first day of a month?

Source:

• isFirstDayOfMonth/index.js, line 4

Example

// Is 1 September 2014 the first day of a month?
var result = isFirstDayOfMonth(new Date(2014, 8, 1))
//=> true

isFriday

Is the given date Friday?

Source:

• isFriday/index.js, line 4

Example

// Is 26 September 2014 Friday?
var result = isFriday(new Date(2014, 8, 26))
//=> true

isFuture

Is the given date in the future?

Source:

• isFuture/index.js, line 4

Example

// If today is 6 October 2014, is 31 December 2014 in the future?
var result = isFuture(new Date(2014, 11, 31))
//=> true

isLastDayOfMonth

Is the given date the last day of a month?

Source:

• isLastDayOfMonth/index.js, line 6

Example

// Is 28 February 2014 the last day of a month?
var result = isLastDayOfMonth(new Date(2014, 1, 28))
//=> true

isLeapYear

Is the given date in the leap year?

Source:

• isLeapYear/index.js, line 4

Example

// Is 1 September 2012 in the leap year?
var result = isLeapYear(new Date(2012, 8, 1))
//=> true

isMatch

validates the date string against given formats

isMatch('23 AM', 'HH a')
//=> RangeError: The format string mustn't contain `HH` and `a` at the same time

Source:

• isMatch/index.js, line 5

Examples

// Match 11 February 2014 from middle-endian format:
var result = isMatch('02/11/2014', 'MM/dd/yyyy')
//=> true

// Match 28th of February in Esperanto locale in the context of 2010 year:
import eo from 'date-fns/locale/eo'
var result = isMatch('28-a de februaro', "do 'de' MMMM", {
  locale: eo
})
//=> true

isMonday

Is the given date Monday?

Source:

• isMonday/index.js, line 4

Example

// Is 22 September 2014 Monday?
var result = isMonday(new Date(2014, 8, 22))
//=> true

isPast

Is the given date in the past?

Source:

• isPast/index.js, line 4

Example

// If today is 6 October 2014, is 2 July 2014 in the past?
var result = isPast(new Date(2014, 6, 2))
//=> true

isSameDay

Are the given dates in the same day?

Source:

• isSameDay/index.js, line 4

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

isSameHour

Are the given dates in the same hour?

Source:

• isSameHour/index.js, line 4

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

isSameISOWeek

Are the given dates in the same ISO week?

Source:

• isSameISOWeek/index.js, line 4

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

isSameISOWeekYear

Are the given dates in the same ISO week-numbering year?

Source:

• isSameISOWeekYear/index.js, line 4

Example

// Are 29 December 2003 and 2 January 2005 in the same ISO week-numbering year?
var result = isSameISOWeekYear(new Date(2003, 11, 29), new Date(2005, 0, 2))
//=> true

isSameMinute

Are the given dates in the same minute?

Source:

• isSameMinute/index.js, line 4

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

isSameMonth

Are the given dates in the same month?

Source:

• isSameMonth/index.js, line 4

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

isSameQuarter

Are the given dates in the same year quarter?

Source:

• isSameQuarter/index.js, line 4

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

isSameSecond

Are the given dates in the same second?

Source:

• isSameSecond/index.js, line 4

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

isSameWeek

Are the given dates in the same week?

Source:

• isSameWeek/index.js, line 4

Examples

// 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

// 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

isSameYear

Are the given dates in the same year?

Source:

• isSameYear/index.js, line 4

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

isSaturday

Is the given date Saturday?

Source:

• isSaturday/index.js, line 4

Example

// Is 27 September 2014 Saturday?
var result = isSaturday(new Date(2014, 8, 27))
//=> true

isSunday

Is the given date Sunday?

Source:

• isSunday/index.js, line 4

Example

// Is 21 September 2014 Sunday?
var result = isSunday(new Date(2014, 8, 21))
//=> true

isThisHour

Is the given date in the same hour as the current date?

Source:

• isThisHour/index.js, line 4

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

isThisISOWeek

Is the given date in the same ISO week as the current date?

Source:

• isThisISOWeek/index.js, line 4

Example

// If today is 25 September 2014, is 22 September 2014 in this ISO week?
var result = isThisISOWeek(new Date(2014, 8, 22))
//=> true

isThisMinute

Is the given date in the same minute as the current date?

Source:

• isThisMinute/index.js, line 4

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

isThisMonth

Is the given date in the same month as the current date?

Source:

• isThisMonth/index.js, line 4

Example

// If today is 25 September 2014, is 15 September 2014 in this month?
var result = isThisMonth(new Date(2014, 8, 15))
//=> true

isThisQuarter

Is the given date in the same quarter as the current date?

Source:

• isThisQuarter/index.js, line 4

Example

// If today is 25 September 2014, is 2 July 2014 in this quarter?
var result = isThisQuarter(new Date(2014, 6, 2))
//=> true

isThisSecond

Is the given date in the same second as the current date?

Source:

• isThisSecond/index.js, line 4

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

isThisWeek

Is the given date in the same week as the current date?

Source:

• isThisWeek/index.js, line 4

Examples

// If today is 25 September 2014, is 21 September 2014 in this week?
var result = isThisWeek(new Date(2014, 8, 21))
//=> true

// 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

isThisYear

Is the given date in the same year as the current date?

Source:

• isThisYear/index.js, line 4

Example

// If today is 25 September 2014, is 2 July 2014 in this year?
var result = isThisYear(new Date(2014, 6, 2))
//=> true

isThursday

Is the given date Thursday?

Source:

• isThursday/index.js, line 4

Example

// Is 25 September 2014 Thursday?
var result = isThursday(new Date(2014, 8, 25))
//=> true

isToday

Is the given date today?

Source:

• isToday/index.js, line 4

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

isTomorrow

Is the given date tomorrow?

Source:

• isTomorrow/index.js, line 5

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

isTuesday

Is the given date Tuesday?

Source:

• isTuesday/index.js, line 4

Example

// Is 23 September 2014 Tuesday?
var result = isTuesday(new Date(2014, 8, 23))
//=> true

isValid

Is the given date valid?

Source:

• isValid/index.js, line 4

Examples

// For the valid date:
var result = isValid(new Date(2014, 1, 31))
//=> true

// For the value, convertable into a date:
var result = isValid(1393804800000)
//=> true

// For the invalid date:
var result = isValid(new Date(''))
//=> false

isWednesday

Is the given date Wednesday?

Source:

• isWednesday/index.js, line 4

Example

// Is 24 September 2014 Wednesday?
var result = isWednesday(new Date(2014, 8, 24))
//=> true

isWeekend

Does the given date fall on a weekend?

Source:

• isWeekend/index.js, line 4

Example

// Does 5 October 2014 fall on a weekend?
var result = isWeekend(new Date(2014, 9, 5))
//=> true

isWithinInterval

Is the given date within the interval?

Source:

• isWithinInterval/index.js, line 4

Examples

// For the date within the interval:
isWithinInterval(new Date(2014, 0, 3), {
  start: new Date(2014, 0, 1),
  end: new Date(2014, 0, 7)
})
//=> true

// For the date outside of the interval:
isWithinInterval(new Date(2014, 0, 10), {
  start: new Date(2014, 0, 1),
  end: new Date(2014, 0, 7)
})
//=> false

// For date equal to interval start:
isWithinInterval(date, { start, end: date }) // => true

// For date equal to interval end:
isWithinInterval(date, { start: date, end }) // => true

isYesterday

Is the given date yesterday?

Source:

• isYesterday/index.js, line 5

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

lastDayOfDecade

Return the last day of a decade for the given date.

Source:

• lastDayOfDecade/index.js, line 4

Example

// The last day of a decade for 21 December 2012 21:12:00:
var result = lastDayOfDecade(new Date(2012, 11, 21, 21, 12, 00))
//=> Wed Dec 31 2019 00:00:00

lastDayOfISOWeek

Return the last day of an ISO week for the given date.

Source:

• lastDayOfISOWeek/index.js, line 4

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

lastDayOfISOWeekYear

Return the last day of an ISO week-numbering year for the given date.

Source:

• lastDayOfISOWeekYear/index.js, line 5

Example

// The last day of an ISO week-numbering year for 2 July 2005:
var result = lastDayOfISOWeekYear(new Date(2005, 6, 2))
//=> Sun Jan 01 2006 00:00:00

lastDayOfMonth

Return the last day of a month for the given date.

Source:

• lastDayOfMonth/index.js, line 4

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

lastDayOfQuarter

Return the last day of a year quarter for the given date.

Source:

• lastDayOfQuarter/index.js, line 4

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

lastDayOfWeek

Return the last day of a week for the given date.

Source:

• lastDayOfWeek/index.js, line 5

Examples

// 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

// 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

lastDayOfYear

Return the last day of a year for the given date.

Source:

• lastDayOfYear/index.js, line 4

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

lightFormat

Format the date.

Source:

• lightFormat/index.js, line 23

Example

var result = lightFormat(new Date(2014, 1, 11), 'yyyy-MM-dd')
//=> '2014-02-11'

locale :Locale

Afrikaans locale.

Type:

• Locale

Author:

• <p>Marnus Weststrate @marnusw</p>

Source:

• locale/af/index.js, line 7

locale :Locale

Arabic locale (Modern Standard Arabic ).

Type:

• Locale

Author:

• <p>Badreddine Boumaza @badre429</p>
• <p>Ahmed ElShahat @elshahat</p>

Source:

• locale/ar-DZ/index.js, line 7

locale :Locale

Arabic locale (Moroccan Arabic).

Type:

• Locale

Author:

• <p>Achraf Rrami @rramiachraf</p>

Source:

• locale/ar-MA/index.js, line 7

locale :Locale

Arabic locale (Sauid Arabic).

Type:

• Locale

Author:

• <p>Dhaifallah Alwadani @dalwadani</p>

Source:

• locale/ar-SA/index.js, line 7

locale :Locale

Azerbaijani locale.

Type:

• Locale

Source:

• locale/az/index.js, line 7

locale :Locale

Belarusian locale.

Type:

• Locale

Author:

• <p>Kiryl Anokhin @alyrik</p>
• <p>Martin Wind @arvigeus</p>

Source:

• locale/be/index.js, line 7

locale :Locale

Bulgarian locale.

Type:

• Locale

Author:

• <p>Nikolay Stoynov @arvigeus</p>
• <p>Tsvetan Ovedenski @fintara</p>

Source:

• locale/bg/index.js, line 7

locale :Locale

Bengali locale.

Type:

• Locale

Author:

• <p>Touhidur Rahman @touhidrahman</p>
• <p>Farhad Yasir @nutboltu</p>

Source:

• locale/bn/index.js, line 7

locale :Locale

Catalan locale.

Type:

• Locale

Author:

• <p>Guillermo Grau @guigrpa</p>
• <p>Alex Vizcaino @avizcaino</p>

Source:

• locale/ca/index.js, line 7

locale :Locale

Czech locale.

Type:

• Locale

Author:

• <p>David Rus @davidrus</p>
• <p>Pavel Hrách @SilenY</p>
• <p>Jozef Bíroš @JozefBiros</p>

Source:

• locale/cs/index.js, line 7

locale :Locale

Welsh locale.

Type:

• Locale

Author:

• <p>Elwyn Malethan @elmomalmo</p>

Source:

• locale/cy/index.js, line 7

locale :Locale

Danish locale.

Type:

• Locale

Author:

• <p>Mathias Wøbbe @MathiasKandelborg</p>
• <p>Anders B. Hansen @Andersbiha</p>
• <p>@kgram</p>
• <p>@stefanbugge</p>

Source:

• locale/da/index.js, line 7

locale :Locale

German locale.

Type:

• Locale

Author:

• <p>Thomas Eilmsteiner @DeMuu</p>
• <p>Asia @asia-t</p>
• <p>Van Vuong Ngo @vanvuongngo</p>
• <p>RomanErnst @pex</p>
• <p>Philipp Keck @Philipp91</p>

Source:

• locale/de/index.js, line 7

locale :Locale

Greek locale.

Type:

• Locale

Author:

• <p>Fanis Katsimpas @fanixk</p>
• <p>Theodoros Orfanidis @teoulas</p>

Source:

• locale/el/index.js, line 7

locale :Locale

English locale (Australia).

Type:

• Locale

Author:

• <p>Julien Malige @JulienMalige</p>

Source:

• locale/en-AU/index.js, line 7

locale :Locale

English locale (Canada).

Type:

• Locale

Author:

• <p>Mark Owsiak @markowsiak</p>
• <p>Marco Imperatore @mimperatore</p>

Source:

• locale/en-CA/index.js, line 7

locale :Locale

English locale (United Kingdom).

Type:

• Locale

Author:

• <p>Alex @glintik</p>

Source:

• locale/en-GB/index.js, line 7

locale :Locale

English locale (India).

Type:

• Locale

Author:

• <p>Galeel Bhasha Satthar @gbhasha</p>

Source:

• locale/en-IN/index.js, line 7

locale :Locale

English locale (New Zealand).

Type:

• Locale

Author:

• <p>Murray Lucas @muntact</p>

Source:

• locale/en-NZ/index.js, line 7

locale :Locale

English locale (United States).

Type:

• Locale

Author:

• <p>Sasha Koss @kossnocorp</p>
• <p>Lesha Koss @leshakoss</p>

Source:

• locale/en-US/index.js, line 7

locale :Locale

Esperanto locale.

Type:

• Locale

Author:

• <p>Lesha Koss @leshakoss</p>

Source:

• locale/eo/index.js, line 7

locale :Locale

Spanish locale.

Type:

• Locale

Author:

• <p>Juan Angosto @juanangosto</p>
• <p>Guillermo Grau @guigrpa</p>
• <p>Fernando Agüero @fjaguero</p>
• <p>Gastón Haro @harogaston</p>
• <p>Yago Carballo @YagoCarballo</p>

Source:

• locale/es/index.js, line 7

locale :Locale

Estonian locale.

Type:

• Locale

Author:

• <p>Priit Hansen @HansenPriit</p>

Source:

• locale/et/index.js, line 7

locale :Locale

Basque locale.

Type:

• Locale

Author:

• <p>Jacob Söderblom @JacobSoderblom</p>

Source:

• locale/eu/index.js, line 7

locale :Locale

Persian/Farsi locale (Iran).

Type:

• Locale

Author:

• <p>Morteza Ziyae @mort3za</p>

Source:

• locale/fa-IR/index.js, line 7

locale :Locale

Finnish locale.

Type:

• Locale

Author:

• <p>Pyry-Samuli Lahti @Pyppe</p>
• <p>Edo Rivai @mikolajgrzyb</p>
• <p>Samu Juvonen @sjuvonen</p>

Source:

• locale/fi/index.js, line 7

locale :Locale

French locale.

Type:

• Locale

Author:

• <p>Jean Dupouy @izeau</p>
• <p>François B @fbonzon</p>

Source:

• locale/fr/index.js, line 7

locale :Locale

French locale (Canada).

Type:

• Locale

Author:

• <p>Jean Dupouy @izeau</p>
• <p>François B @fbonzon</p>
• <p>Gabriele Petrioli @gpetrioli</p>

Source:

• locale/fr-CA/index.js, line 10

locale :Locale

French locale.

Type:

• Locale

Author:

• <p>Jean Dupouy @izeau</p>
• <p>François B @fbonzon</p>
• <p>Van Vuong Ngo @vanvuongngo</p>
• <p>Alex Hoeing @dcbn</p>

Source:

• locale/fr-CH/index.js, line 7

locale :Locale

Scottish Gaelic.

Type:

• Locale

Author:

• <p>Lee Driscoll @leedriscoll</p>

Source:

• locale/gd/index.js, line 7

locale :Locale

Galician locale.

Type:

• Locale

Author:

• <p>Alberto Doval - Cocodin Technology@cocodinTech</p>
• <p>Fidel Pita @fidelpita</p>

Source:

• locale/gl/index.js, line 7

locale :Locale

Gujarati locale (India).

Type:

• Locale

Author:

• <p>Manaday Mavani @ManadayM</p>

Source:

• locale/gu/index.js, line 7

locale :Locale

Hebrew locale.

Type:

• Locale

Author:

• <p>Nir Lahad @nirlah</p>

Source:

• locale/he/index.js, line 7

locale :Locale

Hindi locale (India).

Type:

• Locale

Author:

• <p>Mukesh Mandiwal @mukeshmandiwal</p>

Source:

• locale/hi/index.js, line 7

locale :Locale

Croatian locale.

Type:

• Locale

Author:

• <p>Matija Marohnić @silvenon</p>
• <p>Manico @manico</p>
• <p>Ivan Jeržabek @jerzabek</p>

Source:

• locale/hr/index.js, line 7

locale :Locale

Hungarian locale.

Type:

• Locale

Author:

• <p>Pavlo Shpak @pshpak</p>
• <p>Eduardo Pardo @eduardopsll</p>
• <p>Zoltan Szepesi @twodcube</p>

Source:

• locale/hu/index.js, line 7

locale :Locale

Armenian locale

Type:

• Locale

Author:

• <p>Alex Igityan @alexigityan</p>

Source:

• locale/hy/index.js, line 7

locale :Locale

Indonesian locale.

Type:

• Locale

Author:

• <p>Rahmat Budiharso @rbudiharso</p>
• <p>Benget Nata @bentinata</p>
• <p>Budi Irawan @deerawan</p>
• <p>Try Ajitiono @imballinst</p>

Source:

• locale/id/index.js, line 7

locale :Locale

Icelandic locale.

Type:

• Locale

Author:

• <p>Derek Blank @derekblank</p>
• <p>Arnór Ýmir @lamayg</p>

Source:

• locale/is/index.js, line 7

locale :Locale

Italian locale.

Type:

• Locale

Author:

• <p>Alberto Restifo @albertorestifo</p>
• <p>Giovanni Polimeni @giofilo</p>
• <p>Vincenzo Carrese @vin-car</p>

Source:

• locale/it/index.js, line 7

locale :Locale

Japanese locale.

Type:

• Locale

Author:

• <p>Thomas Eilmsteiner @DeMuu</p>
• <p>Yamagishi Kazutoshi @ykzts</p>
• <p>Luca Ban @mesqueeb</p>
• <p>Terrence Lam @skyuplam</p>
• <p>Taiki IKeda @so99ynoodles</p>

Source:

• locale/ja/index.js, line 7

locale :Locale

Georgian locale.

Type:

• Locale

Author:

• <p>Lado Lomidze @Landish</p>
• <p>Nick Shvelidze @shvelo</p>

Source:

• locale/ka/index.js, line 7

locale :Locale

Kazakh locale.

Type:

• Locale

Author:

• <p>Nikita Bayev @drugoi</p>

Source:

• locale/kk/index.js, line 7

locale :Locale

Kannada locale (India).

Type:

• Locale

Author:

• <p>Manjunatha Gouli @developergouli</p>

Source:

• locale/kn/index.js, line 7

locale :Locale

Korean locale.

Type:

• Locale

Author:

• <p>Hong Chulju @angdev</p>
• <p>Lee Seoyoen @iamssen</p>
• <p>Taiki IKeda @so99ynoodles</p>

Source:

• locale/ko/index.js, line 7

locale :Locale

Luxembourgish locale.

Type:

• Locale

Author:

• <p>Daniel Waxweiler @dwaxweiler</p>

Source:

• locale/lb/index.js, line 7

locale :Locale

Lithuanian locale.

Type:

• Locale

Author:

• <p>Pavlo Shpak @pshpak</p>
• <p>Eduardo Pardo @eduardopsll</p>

Source:

• locale/lt/index.js, line 7

locale :Locale

Latvian locale (Latvia).

Type:

• Locale

Author:

• <p>Rūdolfs Puķītis @prudolfs</p>

Source:

• locale/lv/index.js, line 7

locale :Locale

Macedonian locale.

Type:

• Locale

Author:

• <p>Petar Vlahu @vlahupetar</p>
• <p>Altrim Beqiri @altrim</p>

Source:

• locale/mk/index.js, line 7

locale :Locale

Malay locale.

Type:

• Locale

Author:

• <p>Ruban Selvarajah @Zyten</p>

Source:

• locale/ms/index.js, line 7

locale :Locale

Maltese locale.

Type:

• Locale

Author:

• <p>Andras Matzon [@amatzon](@link https://github.com/amatzon)</p>
• <p>Bryan Borg [@bryanMt](@link https://github.com/bryanMt)</p>

Source:

• locale/mt/index.js, line 7

locale :Locale

Norwegian Bokmål locale.

Type:

• Locale

Author:

• <p>Hans-Kristian Koren @Hanse</p>
• <p>Mikolaj Grzyb @mikolajgrzyb</p>
• <p>Dag Stuan @dagstuan</p>

Source:

• locale/nb/index.js, line 7

locale :Locale

Dutch locale.

Type:

• Locale

Author:

• <p>Jorik Tangelder @jtangelder</p>
• <p>Ruben Stolk @rubenstolk</p>
• <p>Lode Vanhove @bitcrumb</p>
• <p>Edo Rivai @edorivai</p>
• <p>Niels Keurentjes @curry684</p>
• <p>Stefan Vermaas @stefanvermaas</p>

Source:

• locale/nl/index.js, line 7

locale :Locale

Dutch locale.

Type:

• Locale

Author:

• <p>Jorik Tangelder @jtangelder</p>
• <p>Ruben Stolk @rubenstolk</p>
• <p>Lode Vanhove @bitcrumb</p>
• <p>Alex Hoeing @dcbn</p>

Source:

• locale/nl-BE/index.js, line 7

locale :Locale

Norwegian Nynorsk locale.

Type:

• Locale

Author:

• <p>Mats Byrkjeland @draperunner</p>

Source:

• locale/nn/index.js, line 7

locale :Locale

Polish locale.

Type:

• Locale

Author:

• <p>Mateusz Derks @ertrzyiks</p>
• <p>Just RAG @justrag</p>
• <p>Mikolaj Grzyb @mikolajgrzyb</p>
• <p>Mateusz Tokarski @mutisz</p>

Source:

• locale/pl/index.js, line 7

locale :Locale

Portuguese locale.

Type:

• Locale

Author:

• <p>Dário Freire @dfreire</p>
• <p>Adrián de la Rosa @adrm</p>

Source:

• locale/pt/index.js, line 7

locale :Locale

Portuguese locale (Brazil).

Type:

• Locale

Author:

• <p>Lucas Duailibe @duailibe</p>
• <p>Yago Carballo @yagocarballo</p>

Source:

• locale/pt-BR/index.js, line 7

locale :Locale

Romanian locale.

Type:

• Locale

Author:

• <p>Sergiu Munteanu @jsergiu</p>
• <p>Adrian Ocneanu @aocneanu</p>
• <p>Mihai Ocneanu @gandesc</p>

Source:

• locale/ro/index.js, line 7

locale :Locale

Russian locale.

Type:

• Locale

Author:

• <p>Sasha Koss @kossnocorp</p>
• <p>Lesha Koss @leshakoss</p>

Source:

• locale/ru/index.js, line 7

locale :Locale

Slovak locale.

Type:

• Locale

Author:

• <p>Marek Suscak @mareksuscak</p>

Source:

• locale/sk/index.js, line 7

locale :Locale

Slovenian locale.

Type:

• Locale

Author:

• <p>Adam Stradovnik @Neoglyph</p>
• <p>Mato Žgajner @mzgajner</p>

Source:

• locale/sl/index.js, line 7

locale :Locale

Serbian cyrillic locale.

Type:

• Locale

Author:

• <p>Igor Radivojević @rogyvoje</p>

Source:

• locale/sr/index.js, line 7

locale :Locale

Serbian latin locale.

Type:

• Locale

Author:

• <p>Igor Radivojević @rogyvoje</p>

Source:

• locale/sr-Latn/index.js, line 7

locale :Locale

Swedish locale.

Type:

• Locale

Author:

• <p>Johannes Ulén @ejulen</p>
• <p>Alexander Nanberg @alexandernanberg</p>
• <p>Henrik Andersson @limelights</p>

Source:

• locale/sv/index.js, line 7

locale :Locale

Tamil locale (India).

Type:

• Locale

Author:

• <p>Sibiraj @sibiraj-s</p>

Source:

• locale/ta/index.js, line 7

locale :Locale

Telugu locale

Type:

• Locale

Author:

• <p>Kranthi Lakum @kranthilakum</p>

Source:

• locale/te/index.js, line 7

locale :Locale

Thai locale.

Type:

• Locale

Author:

• <p>Athiwat Hirunworawongkun @athivvat</p>
• <p>@hawkup</p>
• <p>Jirawat I. @nodtem66</p>

Source:

• locale/th/index.js, line 7

locale :Locale

Turkish locale.

Type:

• Locale

Author:

• <p>Alpcan Aydın @alpcanaydin</p>
• <p>Berkay Sargın @berkaey</p>
• <p>Ismail Demirbilek @dbtek</p>
• <p>İsmail Kayar @ikayar</p>

Source:

• locale/tr/index.js, line 7

locale :Locale

Uighur locale

Type:

• Locale

Author:

• <p>Abduwaly M. @abduwaly</p>

Source:

• locale/ug/index.js, line 7

locale :Locale

Ukrainian locale.

Type:

• Locale

Author:

• <p>Andrii Korzh @korzhyk</p>
• <p>Andriy Shcherbyak @shcherbyakdev</p>

Source:

• locale/uk/index.js, line 7

locale :Locale

Uzbek locale.

Type:

• Locale

Author:

• <p>Mukhammadali @mukhammadali</p>

Source:

• locale/uz/index.js, line 7

locale :Locale

Vietnamese locale (Vietnam).

Type:

• Locale

Author:

• <p>Thanh Tran @trongthanh</p>
• <p>Leroy Hopson @lihop</p>

Source:

• locale/vi/index.js, line 7

locale :Locale

Chinese Simplified locale.

Type:

• Locale

Author:

• <p>Changyu Geng @KingMario</p>
• <p>Song Shuoyun @fnlctrl</p>
• <p>sabrinaM @sabrinamiao</p>
• <p>Carney Wu @cubicwork</p>
• <p>Terrence Lam @skyuplam</p>

Source:

• locale/zh-CN/index.js, line 7

locale :Locale

Chinese Traditional locale.

Type:

• Locale

Author:

• <p>tonypai @tpai</p>
• <p>Jack Hsu @jackhsu978</p>
• <p>Terrence Lam @skyuplam</p>

Source:

• locale/zh-TW/index.js, line 7

max

Return the latest of the given dates.

Source:

• max/index.js, line 4

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

(constant) maxTime :number

Maximum allowed time.

Type:

• number

Source:

• constants/index.js, line 1

(constant) maxTime :number

Minimum allowed time.

Type:

• number

Source:

• constants/index.js, line 9

milliseconds

Returns the number of milliseconds in the specified, years, months, weeks, days, hours, minutes and seconds.

One years equals 365.2425 days according to the formula:

Leap year occures every 4 years, except for years that are divisable by 100 and not divisable by 400. 1 mean year = (365+1/4-1/100+1/400) days = 365.2425 days

One month is a year devided by 12.

Source:

• milliseconds/index.ts, line 8

Example

// 1 year in milliseconds
milliseconds({ year: 1 })
//=> 31556952000

// 3 months in milliseconds
milliseconds({ month: 3 })
//=> 7889238000

min

Return the earliest of the given dates.

Source:

• min/index.js, line 4

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

parse

Parse the date.

parse('23 AM', 'HH a', new Date())
//=> RangeError: The format string mustn't contain `HH` and `a` at the same time