Issues

• ES-CT-B (Barcelona) is missing Whit Monday and moved dates; ES-CT is missing Whit Monday in 2011, 2016 and 2022

  commenthol/date-holidays#676 · Filter by author marcoschicote opened on Oct 9, 2026

• Mixed-case state/region keys cannot be selected: NZ/CAN/Timaru, NZ/WTC/Buller and the Cook Islands' islands fall back to the parent

  commenthol/date-holidays#671 · Filter by author krobipd opened on Sep 25, 2026

• India is missing major holidays (Eid, Muharram, Diwali, Holi)

  commenthol/date-holidays#670 · Filter by author manishships opened on Sep 24, 2026
  2

• Missing holidays for Canada NS

  commenthol/date-holidays#669 · Filter by author jasonstapledlp opened on Sep 18, 2026

• Generating stable holiday IDs when substitute rules apply

  commenthol/date-holidays#600 · Filter by author andrucz opened on Apr 10, 2026
  1

• Easter Monday is a holiday in Canada BC

  commenthol/date-holidays#593 · Filter by author DPAmes opened on Apr 6, 2026
  1

• Tech debt: Remove moment-timezone transitive dependency

  commenthol/date-holidays#569 · Filter by author sadtrick opened on Jan 6, 2026
  1

• JP: Remove Seven-Five-Three Festival and Christmas observance

  commenthol/date-holidays#566 · Filter by author ys-spk opened on Dec 4, 2025
  2

• Missing rule proprety on .isHoliday()

  commenthol/date-holidays#544 · Filter by author wilowzevitch opened on Jun 20, 2025

• Question about a more robust date rule syntax for Eid al-Fitr dates for Saudi Arabia

  commenthol/date-holidays#543 · Filter by author hnw opened on Jun 8, 2025
  2

• Holidays in Sri Lanka

  help wanted
  commenthol/date-holidays#528 · Filter by author VidathD opened on Mar 21, 2025

• Proposal: Mark Monday, December 30, 2024, as a Holiday in Japan

  help wanted
  commenthol/date-holidays#510 · Filter by author acevif opened on Jan 16, 2025
  3

• Add sources to Japanese holidays

  help wanted
  commenthol/date-holidays#509 · Filter by author acevif opened on Jan 16, 2025

• Canadian Holidays: Feb 17, 2025 Family Day issue

  bug
  commenthol/date-holidays#506 · Filter by author sumantelus opened on Jan 9, 2025
  1

• 中華民國 Taiwan Holidays Calculation Incorrect

  help wanted
  commenthol/date-holidays#490 · Filter by author bai-yi-bai opened on Nov 24, 2024
  3

• Module not found: TypeCannot read properties of undefined (reading 'startsWith')

  help wanted
  commenthol/date-holidays#487 · Filter by author bigbizze opened on Oct 15, 2024
  1

• Feature request: RRule integration?

  commenthol/date-holidays#412 · Filter by author baughmann opened on May 3, 2023

• Readme bundling with webpack detailing functionality lost

  commenthol/date-holidays#389 · Filter by author mcshaz opened on Dec 29, 2022

• HU rest days to create 4 day weekends

  commenthol/date-holidays#379 · Filter by author lucasra1 opened on Nov 28, 2022
  1

• There is an issue Data.cjs file

  commenthol/date-holidays#377 · Filter by author jamesmwase opened on Nov 19, 2022

• Get holidays by faith

  commenthol/date-holidays#367 · Filter by author dmwelch opened on Oct 31, 2022
  2

• get error "Must use import to load ES Module" in nestjs project

  commenthol/date-holidays#318 · Filter by author chao-ryan opened on Mar 23, 2022

• Unexpected token export

  commenthol/date-holidays#315 · Filter by author errfun opened on Mar 6, 2022
  3

• Using date-holidays with rollup

  commenthol/date-holidays#301 · Filter by author afuerstenau opened on Dec 23, 2021
  1

• Lunar Holidays moving dates

  commenthol/date-holidays#188 · Filter by author Cants820 opened on Jan 12, 2021
  3