Issues

• 9 tests fail on Node 26: V8 replaces the U+202F before AM/PM in formatToParts too

  moment/luxon#1828 · Filter by author gesposito opened on Oct 21, 2026

• Interval#overlaps returns true for an empty interval inside another interval

  moment/luxon#1814 · Filter by author hoobnn opened on Oct 3, 2026

• Interval#isEmpty() throws TypeError on an Invalid interval instead of returning false (unlike its siblings)

  moment/luxon#1808 · Filter by author manqingzhou opened on Sep 21, 2026

• Duration.fromISO("P"/"PT"/"-P") parses as a valid zero duration, causing Interval overlaps()/merge() to silently ignore the interval

  moment/luxon#1807 · Filter by author manqingzhou opened on Sep 21, 2026

• fullwide/hanidec numberingSystem: digit matcher and decoder tables have drifted apart, causing silent data corruption

  moment/luxon#1806 · Filter by author manqingzhou opened on Sep 21, 2026

• Interval#splitBy / #divideEqually hangs forever on a negative duration (still reproducible on 3.7.2, distinct from #186)

  moment/luxon#1805 · Filter by author manqingzhou opened on Sep 21, 2026

• Share Locale instances between DateTimes with the same configuration

  moment/luxon#1802 · Filter by author gesposito opened on Sep 14, 2026
  1

• Proposal: Modernize the landing page and docs UI

  v4
  moment/luxon#1774 · Filter by author krishvariya0 opened on Apr 23, 2026
  4

• DateTime.fromFormat on the DST switch day

  future plansv4
  moment/luxon#1772 · Filter by author john30 opened on Mar 30, 2026
  4

• Updated installation instructions

  moment/luxon#1770 · Filter by author pereriksson opened on Mar 24, 2026

• ES6 build is missing on the website

  moment/luxon#1768 · Filter by author pereriksson opened on Mar 23, 2026
  4

• Provide releases on GitHub

  v4
  moment/luxon#1759 · Filter by author sebastienchevriaupro opened on Feb 3, 2026

• options in toISO() not works as expected options ignored

  waiting for feedback
  moment/luxon#1758 · Filter by author mredodos opened on Feb 2, 2026
  1

• fromFormat and unix epoch

  future plansgood first contribution
  moment/luxon#1757 · Filter by author nlooije opened on Jan 30, 2026
  3

• Expose LuxonError and all its subclasses

  v4
  moment/luxon#1755 · Filter by author NorthLake opened on Jan 18, 2026
  1

• Website: Dark mode makes tables hard to read

  moment/luxon#1754 · Filter by author davedawkins opened on Jan 15, 2026
  5

• The package contains an invalid package.json

  v4
  moment/luxon#1749 · Filter by author ionutincau opened on Dec 28, 2025
  6

• check for the existence of a specific part of a date

  needs thought
  moment/luxon#1747 · Filter by author dulyts opened on Nov 24, 2025
  3

• Allow pass locale to Duration toHuman

  future plans
  moment/luxon#1738 · Filter by author NogaMan opened on Sep 19, 2025
  2

• DateTime.now() incorrectly parsing the timezone offset.

  issue: troubleshooting
  moment/luxon#1737 · Filter by author razorblade446 opened on Sep 9, 2025
  3

• Incorrect zone abbreviation display for Europe/Helsinki timezone

  issue: react native
  moment/luxon#1727 · Filter by author aojarv opened on Aug 27, 2025
  4

• Is there a way to get canonical/correct casing for IANA timezone names in Luxon?

  future plansgood first contributionissue: enhancement
  moment/luxon#1717 · Filter by author ThatSameer opened on Jul 11, 2025
  1

• DateTime class methods handle invalid input differently

  issue: code qualityissue: enhancement
  moment/luxon#1697 · Filter by author balagge opened on Mar 31, 2025
  4

• React Native: formatRange is undefined

  issue: react native
  moment/luxon#1696 · Filter by author traed opened on Mar 31, 2025
  4

• Inconsistent Date-Time Output in Luxon Based on System’s Current DST Status

  future plansup for grabs
  moment/luxon#1665 · Filter by author gabrielbull opened on Nov 5, 2024
  1