Package Exports

date-and-time
date-and-time/locales/ar
date-and-time/locales/az
date-and-time/locales/bn
date-and-time/locales/cs
date-and-time/locales/da
date-and-time/locales/de
date-and-time/locales/el
date-and-time/locales/en
date-and-time/locales/es
date-and-time/locales/fa
date-and-time/locales/fi
date-and-time/locales/fr
date-and-time/locales/he
date-and-time/locales/hi
date-and-time/locales/hu
date-and-time/locales/id
date-and-time/locales/it
date-and-time/locales/ja
date-and-time/locales/ko
date-and-time/locales/ms
date-and-time/locales/my
date-and-time/locales/nl
date-and-time/locales/no
date-and-time/locales/pl
date-and-time/locales/pt-BR
date-and-time/locales/pt-PT
date-and-time/locales/ro
date-and-time/locales/ru
date-and-time/locales/rw
date-and-time/locales/sr-Cyrl
date-and-time/locales/sr-Latn
date-and-time/locales/sv
date-and-time/locales/ta
date-and-time/locales/th
date-and-time/locales/tr
date-and-time/locales/uk
date-and-time/locales/uz-Cyrl
date-and-time/locales/uz-Latn
date-and-time/locales/vi
date-and-time/locales/zh-Hans
date-and-time/locales/zh-Hant
date-and-time/numerals/arab
date-and-time/numerals/arabext
date-and-time/numerals/beng
date-and-time/numerals/latn
date-and-time/numerals/mymr
date-and-time/plugin
date-and-time/plugins/day-of-week
date-and-time/plugins/microsecond
date-and-time/plugins/nanosecond
date-and-time/plugins/ordinal
date-and-time/plugins/two-digit-year
date-and-time/plugins/zonename
date-and-time/timezones/Africa/Abidjan
date-and-time/timezones/Africa/Accra
date-and-time/timezones/Africa/Addis_Ababa
date-and-time/timezones/Africa/Algiers
date-and-time/timezones/Africa/Asmara
date-and-time/timezones/Africa/Bamako
date-and-time/timezones/Africa/Bangui
date-and-time/timezones/Africa/Banjul
date-and-time/timezones/Africa/Bissau
date-and-time/timezones/Africa/Blantyre
date-and-time/timezones/Africa/Brazzaville
date-and-time/timezones/Africa/Bujumbura
date-and-time/timezones/Africa/Cairo
date-and-time/timezones/Africa/Casablanca
date-and-time/timezones/Africa/Ceuta
date-and-time/timezones/Africa/Conakry
date-and-time/timezones/Africa/Dakar
date-and-time/timezones/Africa/Dar_es_Salaam
date-and-time/timezones/Africa/Djibouti
date-and-time/timezones/Africa/Douala
date-and-time/timezones/Africa/El_Aaiun
date-and-time/timezones/Africa/Freetown
date-and-time/timezones/Africa/Gaborone
date-and-time/timezones/Africa/Harare
date-and-time/timezones/Africa/Johannesburg
date-and-time/timezones/Africa/Juba
date-and-time/timezones/Africa/Kampala
date-and-time/timezones/Africa/Khartoum
date-and-time/timezones/Africa/Kigali
date-and-time/timezones/Africa/Kinshasa
date-and-time/timezones/Africa/Lagos
date-and-time/timezones/Africa/Libreville
date-and-time/timezones/Africa/Lome
date-and-time/timezones/Africa/Luanda
date-and-time/timezones/Africa/Lubumbashi
date-and-time/timezones/Africa/Lusaka
date-and-time/timezones/Africa/Malabo
date-and-time/timezones/Africa/Maputo
date-and-time/timezones/Africa/Maseru
date-and-time/timezones/Africa/Mbabane
date-and-time/timezones/Africa/Mogadishu
date-and-time/timezones/Africa/Monrovia
date-and-time/timezones/Africa/Nairobi
date-and-time/timezones/Africa/Ndjamena
date-and-time/timezones/Africa/Niamey
date-and-time/timezones/Africa/Nouakchott
date-and-time/timezones/Africa/Ouagadougou
date-and-time/timezones/Africa/Porto-Novo
date-and-time/timezones/Africa/Sao_Tome
date-and-time/timezones/Africa/Tripoli
date-and-time/timezones/Africa/Tunis
date-and-time/timezones/Africa/Windhoek
date-and-time/timezones/America/Adak
date-and-time/timezones/America/Anchorage
date-and-time/timezones/America/Anguilla
date-and-time/timezones/America/Antigua
date-and-time/timezones/America/Araguaina
date-and-time/timezones/America/Argentina/Buenos_Aires
date-and-time/timezones/America/Argentina/Catamarca
date-and-time/timezones/America/Argentina/Cordoba
date-and-time/timezones/America/Argentina/Jujuy
date-and-time/timezones/America/Argentina/La_Rioja
date-and-time/timezones/America/Argentina/Mendoza
date-and-time/timezones/America/Argentina/Rio_Gallegos
date-and-time/timezones/America/Argentina/Salta
date-and-time/timezones/America/Argentina/San_Juan
date-and-time/timezones/America/Argentina/San_Luis
date-and-time/timezones/America/Argentina/Tucuman
date-and-time/timezones/America/Argentina/Ushuaia
date-and-time/timezones/America/Aruba
date-and-time/timezones/America/Asuncion
date-and-time/timezones/America/Atikokan
date-and-time/timezones/America/Bahia
date-and-time/timezones/America/Bahia_Banderas
date-and-time/timezones/America/Barbados
date-and-time/timezones/America/Belem
date-and-time/timezones/America/Belize
date-and-time/timezones/America/Blanc-Sablon
date-and-time/timezones/America/Boa_Vista
date-and-time/timezones/America/Bogota
date-and-time/timezones/America/Boise
date-and-time/timezones/America/Cambridge_Bay
date-and-time/timezones/America/Campo_Grande
date-and-time/timezones/America/Cancun
date-and-time/timezones/America/Caracas
date-and-time/timezones/America/Cayenne
date-and-time/timezones/America/Cayman
date-and-time/timezones/America/Chicago
date-and-time/timezones/America/Chihuahua
date-and-time/timezones/America/Ciudad_Juarez
date-and-time/timezones/America/Costa_Rica
date-and-time/timezones/America/Coyhaique
date-and-time/timezones/America/Creston
date-and-time/timezones/America/Cuiaba
date-and-time/timezones/America/Curacao
date-and-time/timezones/America/Danmarkshavn
date-and-time/timezones/America/Dawson
date-and-time/timezones/America/Dawson_Creek
date-and-time/timezones/America/Denver
date-and-time/timezones/America/Detroit
date-and-time/timezones/America/Dominica
date-and-time/timezones/America/Edmonton
date-and-time/timezones/America/Eirunepe
date-and-time/timezones/America/El_Salvador
date-and-time/timezones/America/Fort_Nelson
date-and-time/timezones/America/Fortaleza
date-and-time/timezones/America/Glace_Bay
date-and-time/timezones/America/Goose_Bay
date-and-time/timezones/America/Grand_Turk
date-and-time/timezones/America/Grenada
date-and-time/timezones/America/Guadeloupe
date-and-time/timezones/America/Guatemala
date-and-time/timezones/America/Guayaquil
date-and-time/timezones/America/Guyana
date-and-time/timezones/America/Halifax
date-and-time/timezones/America/Havana
date-and-time/timezones/America/Hermosillo
date-and-time/timezones/America/Indiana/Indianapolis
date-and-time/timezones/America/Indiana/Knox
date-and-time/timezones/America/Indiana/Marengo
date-and-time/timezones/America/Indiana/Petersburg
date-and-time/timezones/America/Indiana/Tell_City
date-and-time/timezones/America/Indiana/Vevay
date-and-time/timezones/America/Indiana/Vincennes
date-and-time/timezones/America/Indiana/Winamac
date-and-time/timezones/America/Inuvik
date-and-time/timezones/America/Iqaluit
date-and-time/timezones/America/Jamaica
date-and-time/timezones/America/Juneau
date-and-time/timezones/America/Kentucky/Louisville
date-and-time/timezones/America/Kentucky/Monticello
date-and-time/timezones/America/Kralendijk
date-and-time/timezones/America/La_Paz
date-and-time/timezones/America/Lima
date-and-time/timezones/America/Los_Angeles
date-and-time/timezones/America/Lower_Princes
date-and-time/timezones/America/Maceio
date-and-time/timezones/America/Managua
date-and-time/timezones/America/Manaus
date-and-time/timezones/America/Marigot
date-and-time/timezones/America/Martinique
date-and-time/timezones/America/Matamoros
date-and-time/timezones/America/Mazatlan
date-and-time/timezones/America/Menominee
date-and-time/timezones/America/Merida
date-and-time/timezones/America/Metlakatla
date-and-time/timezones/America/Mexico_City
date-and-time/timezones/America/Miquelon
date-and-time/timezones/America/Moncton
date-and-time/timezones/America/Monterrey
date-and-time/timezones/America/Montevideo
date-and-time/timezones/America/Montserrat
date-and-time/timezones/America/Nassau
date-and-time/timezones/America/New_York
date-and-time/timezones/America/Nome
date-and-time/timezones/America/Noronha
date-and-time/timezones/America/North_Dakota/Beulah
date-and-time/timezones/America/North_Dakota/Center
date-and-time/timezones/America/North_Dakota/New_Salem
date-and-time/timezones/America/Nuuk
date-and-time/timezones/America/Ojinaga
date-and-time/timezones/America/Panama
date-and-time/timezones/America/Paramaribo
date-and-time/timezones/America/Phoenix
date-and-time/timezones/America/Port-au-Prince
date-and-time/timezones/America/Port_of_Spain
date-and-time/timezones/America/Porto_Velho
date-and-time/timezones/America/Puerto_Rico
date-and-time/timezones/America/Punta_Arenas
date-and-time/timezones/America/Rankin_Inlet
date-and-time/timezones/America/Recife
date-and-time/timezones/America/Regina
date-and-time/timezones/America/Resolute
date-and-time/timezones/America/Rio_Branco
date-and-time/timezones/America/Santarem
date-and-time/timezones/America/Santiago
date-and-time/timezones/America/Santo_Domingo
date-and-time/timezones/America/Sao_Paulo
date-and-time/timezones/America/Scoresbysund
date-and-time/timezones/America/Sitka
date-and-time/timezones/America/St_Barthelemy
date-and-time/timezones/America/St_Johns
date-and-time/timezones/America/St_Kitts
date-and-time/timezones/America/St_Lucia
date-and-time/timezones/America/St_Thomas
date-and-time/timezones/America/St_Vincent
date-and-time/timezones/America/Swift_Current
date-and-time/timezones/America/Tegucigalpa
date-and-time/timezones/America/Thule
date-and-time/timezones/America/Tijuana
date-and-time/timezones/America/Toronto
date-and-time/timezones/America/Tortola
date-and-time/timezones/America/Vancouver
date-and-time/timezones/America/Whitehorse
date-and-time/timezones/America/Winnipeg
date-and-time/timezones/America/Yakutat
date-and-time/timezones/Antarctica/Casey
date-and-time/timezones/Antarctica/Davis
date-and-time/timezones/Antarctica/DumontDUrville
date-and-time/timezones/Antarctica/Macquarie
date-and-time/timezones/Antarctica/Mawson
date-and-time/timezones/Antarctica/McMurdo
date-and-time/timezones/Antarctica/Palmer
date-and-time/timezones/Antarctica/Rothera
date-and-time/timezones/Antarctica/Syowa
date-and-time/timezones/Antarctica/Troll
date-and-time/timezones/Antarctica/Vostok
date-and-time/timezones/Arctic/Longyearbyen
date-and-time/timezones/Asia/Aden
date-and-time/timezones/Asia/Almaty
date-and-time/timezones/Asia/Amman
date-and-time/timezones/Asia/Anadyr
date-and-time/timezones/Asia/Aqtau
date-and-time/timezones/Asia/Aqtobe
date-and-time/timezones/Asia/Ashgabat
date-and-time/timezones/Asia/Atyrau
date-and-time/timezones/Asia/Baghdad
date-and-time/timezones/Asia/Bahrain
date-and-time/timezones/Asia/Baku
date-and-time/timezones/Asia/Bangkok
date-and-time/timezones/Asia/Barnaul
date-and-time/timezones/Asia/Beirut
date-and-time/timezones/Asia/Bishkek
date-and-time/timezones/Asia/Brunei
date-and-time/timezones/Asia/Chita
date-and-time/timezones/Asia/Colombo
date-and-time/timezones/Asia/Damascus
date-and-time/timezones/Asia/Dhaka
date-and-time/timezones/Asia/Dili
date-and-time/timezones/Asia/Dubai
date-and-time/timezones/Asia/Dushanbe
date-and-time/timezones/Asia/Famagusta
date-and-time/timezones/Asia/Gaza
date-and-time/timezones/Asia/Hebron
date-and-time/timezones/Asia/Ho_Chi_Minh
date-and-time/timezones/Asia/Hong_Kong
date-and-time/timezones/Asia/Hovd
date-and-time/timezones/Asia/Irkutsk
date-and-time/timezones/Asia/Jakarta
date-and-time/timezones/Asia/Jayapura
date-and-time/timezones/Asia/Jerusalem
date-and-time/timezones/Asia/Kabul
date-and-time/timezones/Asia/Kamchatka
date-and-time/timezones/Asia/Karachi
date-and-time/timezones/Asia/Kathmandu
date-and-time/timezones/Asia/Khandyga
date-and-time/timezones/Asia/Kolkata
date-and-time/timezones/Asia/Krasnoyarsk
date-and-time/timezones/Asia/Kuala_Lumpur
date-and-time/timezones/Asia/Kuching
date-and-time/timezones/Asia/Kuwait
date-and-time/timezones/Asia/Macau
date-and-time/timezones/Asia/Magadan
date-and-time/timezones/Asia/Makassar
date-and-time/timezones/Asia/Manila
date-and-time/timezones/Asia/Muscat
date-and-time/timezones/Asia/Nicosia
date-and-time/timezones/Asia/Novokuznetsk
date-and-time/timezones/Asia/Novosibirsk
date-and-time/timezones/Asia/Omsk
date-and-time/timezones/Asia/Oral
date-and-time/timezones/Asia/Phnom_Penh
date-and-time/timezones/Asia/Pontianak
date-and-time/timezones/Asia/Pyongyang
date-and-time/timezones/Asia/Qatar
date-and-time/timezones/Asia/Qostanay
date-and-time/timezones/Asia/Qyzylorda
date-and-time/timezones/Asia/Riyadh
date-and-time/timezones/Asia/Sakhalin
date-and-time/timezones/Asia/Samarkand
date-and-time/timezones/Asia/Seoul
date-and-time/timezones/Asia/Shanghai
date-and-time/timezones/Asia/Singapore
date-and-time/timezones/Asia/Srednekolymsk
date-and-time/timezones/Asia/Taipei
date-and-time/timezones/Asia/Tashkent
date-and-time/timezones/Asia/Tbilisi
date-and-time/timezones/Asia/Tehran
date-and-time/timezones/Asia/Thimphu
date-and-time/timezones/Asia/Tokyo
date-and-time/timezones/Asia/Tomsk
date-and-time/timezones/Asia/Ulaanbaatar
date-and-time/timezones/Asia/Urumqi
date-and-time/timezones/Asia/Ust-Nera
date-and-time/timezones/Asia/Vientiane
date-and-time/timezones/Asia/Vladivostok
date-and-time/timezones/Asia/Yakutsk
date-and-time/timezones/Asia/Yangon
date-and-time/timezones/Asia/Yekaterinburg
date-and-time/timezones/Asia/Yerevan
date-and-time/timezones/Atlantic/Azores
date-and-time/timezones/Atlantic/Bermuda
date-and-time/timezones/Atlantic/Canary
date-and-time/timezones/Atlantic/Cape_Verde
date-and-time/timezones/Atlantic/Faroe
date-and-time/timezones/Atlantic/Madeira
date-and-time/timezones/Atlantic/Reykjavik
date-and-time/timezones/Atlantic/South_Georgia
date-and-time/timezones/Atlantic/St_Helena
date-and-time/timezones/Atlantic/Stanley
date-and-time/timezones/Australia/Adelaide
date-and-time/timezones/Australia/Brisbane
date-and-time/timezones/Australia/Broken_Hill
date-and-time/timezones/Australia/Darwin
date-and-time/timezones/Australia/Eucla
date-and-time/timezones/Australia/Hobart
date-and-time/timezones/Australia/Lindeman
date-and-time/timezones/Australia/Lord_Howe
date-and-time/timezones/Australia/Melbourne
date-and-time/timezones/Australia/Perth
date-and-time/timezones/Australia/Sydney
date-and-time/timezones/Europe/Amsterdam
date-and-time/timezones/Europe/Andorra
date-and-time/timezones/Europe/Astrakhan
date-and-time/timezones/Europe/Athens
date-and-time/timezones/Europe/Belgrade
date-and-time/timezones/Europe/Berlin
date-and-time/timezones/Europe/Bratislava
date-and-time/timezones/Europe/Brussels
date-and-time/timezones/Europe/Bucharest
date-and-time/timezones/Europe/Budapest
date-and-time/timezones/Europe/Busingen
date-and-time/timezones/Europe/Chisinau
date-and-time/timezones/Europe/Copenhagen
date-and-time/timezones/Europe/Dublin
date-and-time/timezones/Europe/Gibraltar
date-and-time/timezones/Europe/Guernsey
date-and-time/timezones/Europe/Helsinki
date-and-time/timezones/Europe/Isle_of_Man
date-and-time/timezones/Europe/Istanbul
date-and-time/timezones/Europe/Jersey
date-and-time/timezones/Europe/Kaliningrad
date-and-time/timezones/Europe/Kirov
date-and-time/timezones/Europe/Kyiv
date-and-time/timezones/Europe/Lisbon
date-and-time/timezones/Europe/Ljubljana
date-and-time/timezones/Europe/London
date-and-time/timezones/Europe/Luxembourg
date-and-time/timezones/Europe/Madrid
date-and-time/timezones/Europe/Malta
date-and-time/timezones/Europe/Mariehamn
date-and-time/timezones/Europe/Minsk
date-and-time/timezones/Europe/Monaco
date-and-time/timezones/Europe/Moscow
date-and-time/timezones/Europe/Oslo
date-and-time/timezones/Europe/Paris
date-and-time/timezones/Europe/Podgorica
date-and-time/timezones/Europe/Prague
date-and-time/timezones/Europe/Riga
date-and-time/timezones/Europe/Rome
date-and-time/timezones/Europe/Samara
date-and-time/timezones/Europe/San_Marino
date-and-time/timezones/Europe/Sarajevo
date-and-time/timezones/Europe/Saratov
date-and-time/timezones/Europe/Simferopol
date-and-time/timezones/Europe/Skopje
date-and-time/timezones/Europe/Sofia
date-and-time/timezones/Europe/Stockholm
date-and-time/timezones/Europe/Tallinn
date-and-time/timezones/Europe/Tirane
date-and-time/timezones/Europe/Ulyanovsk
date-and-time/timezones/Europe/Vaduz
date-and-time/timezones/Europe/Vatican
date-and-time/timezones/Europe/Vienna
date-and-time/timezones/Europe/Vilnius
date-and-time/timezones/Europe/Volgograd
date-and-time/timezones/Europe/Warsaw
date-and-time/timezones/Europe/Zagreb
date-and-time/timezones/Europe/Zurich
date-and-time/timezones/Indian/Antananarivo
date-and-time/timezones/Indian/Chagos
date-and-time/timezones/Indian/Christmas
date-and-time/timezones/Indian/Cocos
date-and-time/timezones/Indian/Comoro
date-and-time/timezones/Indian/Kerguelen
date-and-time/timezones/Indian/Mahe
date-and-time/timezones/Indian/Maldives
date-and-time/timezones/Indian/Mauritius
date-and-time/timezones/Indian/Mayotte
date-and-time/timezones/Indian/Reunion
date-and-time/timezones/Pacific/Apia
date-and-time/timezones/Pacific/Auckland
date-and-time/timezones/Pacific/Bougainville
date-and-time/timezones/Pacific/Chatham
date-and-time/timezones/Pacific/Chuuk
date-and-time/timezones/Pacific/Easter
date-and-time/timezones/Pacific/Efate
date-and-time/timezones/Pacific/Fakaofo
date-and-time/timezones/Pacific/Fiji
date-and-time/timezones/Pacific/Funafuti
date-and-time/timezones/Pacific/Galapagos
date-and-time/timezones/Pacific/Gambier
date-and-time/timezones/Pacific/Guadalcanal
date-and-time/timezones/Pacific/Guam
date-and-time/timezones/Pacific/Honolulu
date-and-time/timezones/Pacific/Kanton
date-and-time/timezones/Pacific/Kiritimati
date-and-time/timezones/Pacific/Kosrae
date-and-time/timezones/Pacific/Kwajalein
date-and-time/timezones/Pacific/Majuro
date-and-time/timezones/Pacific/Marquesas
date-and-time/timezones/Pacific/Midway
date-and-time/timezones/Pacific/Nauru
date-and-time/timezones/Pacific/Niue
date-and-time/timezones/Pacific/Norfolk
date-and-time/timezones/Pacific/Noumea
date-and-time/timezones/Pacific/Pago_Pago
date-and-time/timezones/Pacific/Palau
date-and-time/timezones/Pacific/Pitcairn
date-and-time/timezones/Pacific/Pohnpei
date-and-time/timezones/Pacific/Port_Moresby
date-and-time/timezones/Pacific/Rarotonga
date-and-time/timezones/Pacific/Saipan
date-and-time/timezones/Pacific/Tahiti
date-and-time/timezones/Pacific/Tarawa
date-and-time/timezones/Pacific/Tongatapu
date-and-time/timezones/Pacific/Wake
date-and-time/timezones/Pacific/Wallis

Readme

date-and-time

The simplest, most intuitive date and time library.

Installation

npm i date-and-time

ES Modules:

import { format } from 'date-and-time';

format(new Date(), 'ddd, MMM DD YYYY');
// => Wed, Jul 09 2025

CommonJS:

const { format } = require('date-and-time');

format(new Date(), 'ddd, MMM DD YYYY');
// => Wed, Jul 09 2025

Migration

Version 4.x has been completely rewritten in TypeScript and some features from 3.x are no longer compatible. The main changes are as follows:

The timezone and timespan plugins have been integrated into the main library
Tree shaking is now supported
Supports ES2021 and no longer supports older browsers

For details, please refer to migration.md.

API

For comprehensive documentation and examples, visit: GitHub Pages

License

MIT

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.