chore(release): 1.11.20 [skip ci] ## [1.11.20](https://github.com/iamkun/dayjs/compare/v1.11.19...v1.11.20) (2026-03-12) ### Bug Fixes * Update locale km.js to support meridiem ([#3017](https://github.com/iamkun/dayjs/issues/3017)) ([9d2b6a1](https://github.com/iamkun/dayjs/commit/9d2b6a1ec744ad5db13afd4d701f93349135dfec)) * update updateLocale plugin to merge nested object properties instead of replacing ([#3012](https://github.com/iamkun/dayjs/issues/3012)) ([99691c5](https://github.com/iamkun/dayjs/commit/99691c5f3bd1371d3b763d5f9dfaed9a1945a477)), closes [#1118](https://github.com/iamkun/dayjs/issues/1118)

chore(release): 1.11.19 [skip ci] ## [1.11.19](https://github.com/iamkun/dayjs/compare/v1.11.18...v1.11.19) (2025-10-31) ### Bug Fixes * added usage warnings for diff + updated unit tests ([#2948](https://github.com/iamkun/dayjs/issues/2948)) ([269a7a9](https://github.com/iamkun/dayjs/commit/269a7a9cf3649b7a4b328e771173701764a8480d)) * dont instantiate regexes within ar locale functions to avoid performance overhead ([#2898](https://github.com/iamkun/dayjs/issues/2898)) ([af5e9f0](https://github.com/iamkun/dayjs/commit/af5e9f0e7649cbd1ecf707daab8303f2733f2563)) * replace italian locale "un' ora fa" with "un'ora fa", add tests for it ([#2930](https://github.com/iamkun/dayjs/issues/2930)) ([9e9f76c](https://github.com/iamkun/dayjs/commit/9e9f76cf117fa834260b30193434bc4481b4b6be)) * Updated Belarusian locale with relative time ([#2656](https://github.com/iamkun/dayjs/issues/2656)) ([1d8746c](https://github.com/iamkun/dayjs/commit/1d8746c23bd667bde80ee627a915301ebd69e1a2))

chore(release): 1.11.18 [skip ci] ## [1.11.18](https://github.com/iamkun/dayjs/compare/v1.11.17...v1.11.18) (2025-08-30) ### Bug Fixes * error semantic-release dependency ([8cfb313](https://github.com/iamkun/dayjs/commit/8cfb31386d840d31e9655870f4d8c01592eb753a))

chore(release): 1.11.17 [skip ci] ## [1.11.17](https://github.com/iamkun/dayjs/compare/v1.11.16...v1.11.17) (2025-08-29) ### Bug Fixes * [en-AU] locale use the same ordinal as moment ([#2878](https://github.com/iamkun/dayjs/issues/2878)) ([1b95ecd](https://github.com/iamkun/dayjs/commit/1b95ecd21d4feafe7ab113a2d48d7d8d93bb95c9))

chore(release): 1.11.16 [skip ci] ## [1.11.16](https://github.com/iamkun/dayjs/compare/v1.11.15...v1.11.16) (2025-08-29) ### Bug Fixes * test release workflow (no code changes) ([c38c428](https://github.com/iamkun/dayjs/commit/c38c428a78c344699eff373adfc8c007bb3a514f))

chore(release): 1.11.15 [skip ci] ## [1.11.15](https://github.com/iamkun/dayjs/compare/v1.11.14...v1.11.15) (2025-08-28) ### Bug Fixes * Fix misspellings in Irish or Irish Gaelic [ga] ([#2861](https://github.com/iamkun/dayjs/issues/2861)) ([9c14a42](https://github.com/iamkun/dayjs/commit/9c14a4245a8e764ee3260ff17a7ff48dfd09d279))

chore(release): 1.11.14 [skip ci] ## [1.11.14](https://github.com/iamkun/dayjs/compare/v1.11.13...v1.11.14) (2025-08-27) ### Bug Fixes * .utcOffset(0, true) result and its clone are different bug ([#2505](https://github.com/iamkun/dayjs/issues/2505)) ([fefdcd4](https://github.com/iamkun/dayjs/commit/fefdcd4b6b807786f65139b6dd801e0014d7dc6f))

chore(release): 1.11.13 [skip ci] ## [1.11.13](https://github.com/iamkun/dayjs/compare/v1.11.12...v1.11.13) (2024-08-20) ### Bug Fixes * customParseFormat supports Q quter / w ww weekOfYear ([#2705](https://github.com/iamkun/dayjs/issues/2705)) ([8ca74f1](https://github.com/iamkun/dayjs/commit/8ca74f178eff4bb4eb686676cf35fe7edb815536))

chore(release): 1.11.12 [skip ci] ## [1.11.12](https://github.com/iamkun/dayjs/compare/v1.11.11...v1.11.12) (2024-07-18) ### Bug Fixes * Add NegativeYear Plugin support ([#2640](https://github.com/iamkun/dayjs/issues/2640)) ([6a42e0d](https://github.com/iamkun/dayjs/commit/6a42e0d7398639238f575d51287daaf4d495a2a3)) * add UTC support to negativeYear plugin ([#2692](https://github.com/iamkun/dayjs/issues/2692)) ([f3ef705](https://github.com/iamkun/dayjs/commit/f3ef705613af83333fe132b470896a65e12f31b0)) * Fix zero offset issue when use tz with locale ([#2532](https://github.com/iamkun/dayjs/issues/2532)) ([d0e6738](https://github.com/iamkun/dayjs/commit/d0e6738a66e1b65d3706aad2f9168ebb43d4f887)) * Improve typing for min/max plugin ([#2573](https://github.com/iamkun/dayjs/issues/2573)) ([4fbe94a](https://github.com/iamkun/dayjs/commit/4fbe94aaba8c815a42cf4d23dabac918ec50e68c)) * timezone plugin currect parse UTC tz ([#2693](https://github.com/iamkun/dayjs/issues/2693)) ([b575c81](https://github.com/iamkun/dayjs/commit/b575c81a8c9c85c7a0baf6f608a12f9d3ba95bd1))

chore(release): 1.11.11 [skip ci] ## [1.11.11](https://github.com/iamkun/dayjs/compare/v1.11.10...v1.11.11) (2024-04-28) ### Bug Fixes * day of week type literal ([#2630](https://github.com/iamkun/dayjs/issues/2630)) ([f68d73e](https://github.com/iamkun/dayjs/commit/f68d73efe562fdedd9e288ecb0ce6565e602f507)) * improve locale "zh-hk" format and meridiem ([#2419](https://github.com/iamkun/dayjs/issues/2419)) ([a947a51](https://github.com/iamkun/dayjs/commit/a947a5171aad5695eaf593bc95fe073de0f0894a)) * Update 'da' locale to match correct first week of year ([#2592](https://github.com/iamkun/dayjs/issues/2592)) ([44b0936](https://github.com/iamkun/dayjs/commit/44b0936ad709212b63e48672d8b9c225e2c3b830)) * update locale Bulgarian monthsShort Jan ([#2538](https://github.com/iamkun/dayjs/issues/2538)) ([f0c9a41](https://github.com/iamkun/dayjs/commit/f0c9a41c6ec91528f3790e442b0c5dff15a4e640))

chore(release): 1.11.10 [skip ci] ## [1.11.10](https://github.com/iamkun/dayjs/compare/v1.11.9...v1.11.10) (2023-09-19) ### Bug Fixes * Add Korean Day of Month with ordinal ([#2395](https://github.com/iamkun/dayjs/issues/2395)) ([dd55ee2](https://github.com/iamkun/dayjs/commit/dd55ee2aadd1009242235e47d558bbf028827896)) * change back fa locale to the Gregorian calendar equivalent ([#2411](https://github.com/iamkun/dayjs/issues/2411)) ([95e9458](https://github.com/iamkun/dayjs/commit/95e9458b221fe35e59ee4a160a5db247313a68fb)) * duration plugin - MILLISECONDS_A_MONTH const calculation ([#2362](https://github.com/iamkun/dayjs/issues/2362)) ([f0a0b54](https://github.com/iamkun/dayjs/commit/f0a0b546b074b3b511c2319a1ce83d412894b91f)) * duration plugin getter get result 0 instead of undefined ([#2369](https://github.com/iamkun/dayjs/issues/2369)) ([061aa7e](https://github.com/iamkun/dayjs/commit/061aa7ed6c31696974665fc9b11a74d30841ebed)) * fix isDayjs check logic ([#2383](https://github.com/iamkun/dayjs/issues/2383)) ([5f3f878](https://github.com/iamkun/dayjs/commit/5f3f8786c796cd432fe6bcb6966a810daea89203)) * fix timezone plugin to get correct locale setting ([#2420](https://github.com/iamkun/dayjs/issues/2420)) ([4f45012](https://github.com/iamkun/dayjs/commit/4f4501256fa1bc72128aae1d841bbd782df86aed)) * **locale:** add meridiem in `ar` locale ([#2418](https://github.com/iamkun/dayjs/issues/2418)) ([361be5c](https://github.com/iamkun/dayjs/commit/361be5c7c628614ee833d710acbe154a598b904d)) * round durations to millisecond precision for ISO string ([#2367](https://github.com/iamkun/dayjs/issues/2367)) ([890a17a](https://github.com/iamkun/dayjs/commit/890a17a8d8ddd43c7c8b806e3afc7b27f3288d27)) * sub-second precisions need to be rounded at the seconds field to avoid adding floats ([#2377](https://github.com/iamkun/dayjs/issues/2377)) ([a9d7d03](https://github.com/iamkun/dayjs/commit/a9d7d0398d22ebd4bfc3812ca0134a97606d54d9)) * update $x logic to avoid plugin error ([#2429](https://github.com/iamkun/dayjs/issues/2429)) ([2254635](https://github.com/iamkun/dayjs/commit/22546357f30924fcff3b3ffa14fd04be21f97a5e)) * Update Slovenian locale for relative time ([#2396](https://github.com/iamkun/dayjs/issues/2396)) ([5470a15](https://github.com/iamkun/dayjs/commit/5470a15e437fac803797363063b24f3ba3bd5299)) * update uzbek language translation ([#2327](https://github.com/iamkun/dayjs/issues/2327)) ([0a91056](https://github.com/iamkun/dayjs/commit/0a910564d76dc7c128da8e0d85d8e11ebdb5660b))

chore(release): 1.11.9 [skip ci] ## [1.11.9](https://github.com/iamkun/dayjs/compare/v1.11.8...v1.11.9) (2023-07-01) ### Bug Fixes * Add null to min and max plugin return type ([#2355](https://github.com/iamkun/dayjs/issues/2355)) ([62d9042](https://github.com/iamkun/dayjs/commit/62d9042eb84b78d78324694ccbeaad1679d37e68)) * check if null passed to objectSupport parser ([#2175](https://github.com/iamkun/dayjs/issues/2175)) ([013968f](https://github.com/iamkun/dayjs/commit/013968f609c32e2269df69b4dd1feb2e8e1e035a)) * dayjs.diff improve performance ([#2244](https://github.com/iamkun/dayjs/issues/2244)) ([33c80e1](https://github.com/iamkun/dayjs/commit/33c80e14cf14f70ceb4f54639e266cd70a3c3996)) * dayjs(null) throws error, not return dayjs object as invalid date ([#2334](https://github.com/iamkun/dayjs/issues/2334)) ([c79e2f5](https://github.com/iamkun/dayjs/commit/c79e2f5d03eef5660b1f13385b69c0c9668d2f98)) * objectSupport plugin causes an error when null is passed to dayjs function (closes [#2277](https://github.com/iamkun/dayjs/issues/2277)) ([#2342](https://github.com/iamkun/dayjs/issues/2342)) ([89bf31c](https://github.com/iamkun/dayjs/commit/89bf31ce0a36dcfc892029dc019d85d3654cf5fb)) * Optimize format method ([#2313](https://github.com/iamkun/dayjs/issues/2313)) ([1fe1b1d](https://github.com/iamkun/dayjs/commit/1fe1b1d9a214d3b8c9f267b432801424a493f1c4)) * update Duration plugin add/subtract take into account days in month ([#2337](https://github.com/iamkun/dayjs/issues/2337)) ([3b1060f](https://github.com/iamkun/dayjs/commit/3b1060f92183ab3a3c49289c2d87fbdd34c1eacc)) * update MinMax plugin 1. ignore the 'null' in args 2. return the only one arg ([#2330](https://github.com/iamkun/dayjs/issues/2330)) ([3c2c6ee](https://github.com/iamkun/dayjs/commit/3c2c6ee4db00bbb43a7a3bb0b56bc0d0f03daddc))

chore(release): 1.11.8 [skip ci] ## [1.11.8](https://github.com/iamkun/dayjs/compare/v1.11.7...v1.11.8) (2023-06-02) ### Bug Fixes * .format add padding to 'YYYY' ([#2231](https://github.com/iamkun/dayjs/issues/2231)) ([00c223b](https://github.com/iamkun/dayjs/commit/00c223b7e92970d07557133994fcb225a6d4c960)) * Added .valueOf method to Duration class ([#2226](https://github.com/iamkun/dayjs/issues/2226)) ([9b4fcfd](https://github.com/iamkun/dayjs/commit/9b4fcfde35b39693894be1821b6c7222fac98657)) * timezone type mark `date` parameter as optional ([#2222](https://github.com/iamkun/dayjs/issues/2222)) ([b87aa0e](https://github.com/iamkun/dayjs/commit/b87aa0ed9a748c478a66ef48230cd1d6350d7b8a)) * type file first parameter date is optional in isSame(), isBefore(), isAfter() ([#2272](https://github.com/iamkun/dayjs/issues/2272)) ([4d56f3e](https://github.com/iamkun/dayjs/commit/4d56f3eb2b3770879d60f824590bf1b32f237d47))

chore(release): 1.11.7 [skip ci] ## [1.11.7](https://github.com/iamkun/dayjs/compare/v1.11.6...v1.11.7) (2022-12-06) ### Bug Fixes * Add locale (zh-tw) meridiem ([#2149](https://github.com/iamkun/dayjs/issues/2149)) ([1e9ba76](https://github.com/iamkun/dayjs/commit/1e9ba761ff4e3f2759106dfe1aa9054d5826451c)) * update fa locale ([#2151](https://github.com/iamkun/dayjs/issues/2151)) ([1c26732](https://github.com/iamkun/dayjs/commit/1c267321a1a01b4947e1482bac67d67ebc7c3dfa))

chore(release): 1.11.6 [skip ci] ## [1.11.6](https://github.com/iamkun/dayjs/compare/v1.11.5...v1.11.6) (2022-10-21) ### Bug Fixes * add BigIntSupport plugin ([#2087](https://github.com/iamkun/dayjs/issues/2087)) ([f6dce48](https://github.com/iamkun/dayjs/commit/f6dce48a9e39677718b087867d9fd901d5078155)) * Fix objectSupport collides with Duration plugin - issue [#2027](https://github.com/iamkun/dayjs/issues/2027) ([#2038](https://github.com/iamkun/dayjs/issues/2038)) ([c9370ea](https://github.com/iamkun/dayjs/commit/c9370ea96bf420439ee7eaa4146e8ed643160312))

chore(release): 1.11.5 [skip ci] ## [1.11.5](https://github.com/iamkun/dayjs/compare/v1.11.4...v1.11.5) (2022-08-12) ### Bug Fixes * ordinal for nl not working ([#2011](https://github.com/iamkun/dayjs/issues/2011)) ([c93c85e](https://github.com/iamkun/dayjs/commit/c93c85eaa11564a1aae2d823480a417812c01bf4)) * wrong ordinal for french locale ([#2010](https://github.com/iamkun/dayjs/issues/2010)) ([dd192a7](https://github.com/iamkun/dayjs/commit/dd192a72fc5d26ce56481e89b0c1ccf5f939be0c))

chore(release): 1.11.4 [skip ci] ## [1.11.4](https://github.com/iamkun/dayjs/compare/v1.11.3...v1.11.4) (2022-07-19) ### Bug Fixes * correct past property in ku (kurdish) locale ([#1916](https://github.com/iamkun/dayjs/issues/1916)) ([74e82b9](https://github.com/iamkun/dayjs/commit/74e82b9da5ec8b90361fc27ac7c8b63faf354502)) * fix French [fr] local ordinal ([#1932](https://github.com/iamkun/dayjs/issues/1932)) ([8f09834](https://github.com/iamkun/dayjs/commit/8f09834a88b8e7f8353c6e7473d4711596890a8c)) * fix objectSupport plugin ConfigTypeMap type ([#1441](https://github.com/iamkun/dayjs/issues/1441)) ([#1990](https://github.com/iamkun/dayjs/issues/1990)) ([fd51fe4](https://github.com/iamkun/dayjs/commit/fd51fe4f7fa799d8c598343e71fa59299ec4cf93)) * fix type error to add ordianl property in InstanceLocaleDataReturn and GlobalLocaleDataReturn types ([#1931](https://github.com/iamkun/dayjs/issues/1931)) ([526f0ae](https://github.com/iamkun/dayjs/commit/526f0ae549ffbeeb9ef1099ca23964791fc59743)) * update locale ar-* meridiem function ([#1954](https://github.com/iamkun/dayjs/issues/1954)) ([3d31611](https://github.com/iamkun/dayjs/commit/3d316117f04362d31f4e8bd349620b8414ce5d0c)) * zh-tw / zh-hk locale ordinal error ([#1976](https://github.com/iamkun/dayjs/issues/1976)) ([0a1bd08](https://github.com/iamkun/dayjs/commit/0a1bd08e736be7d4e378aaca280caa6543f8066d))

chore(release): 1.11.3 [skip ci] ## [1.11.3](https://github.com/iamkun/dayjs/compare/v1.11.2...v1.11.3) (2022-06-06) ### Bug Fixes * customParseFormat plugin to parse comma as a separator character ([#1913](https://github.com/iamkun/dayjs/issues/1913)) ([41b1405](https://github.com/iamkun/dayjs/commit/41b1405971e099431211ae6c2a100cd797da4427)) * update Dutch [nl] locale ordinal ([#1908](https://github.com/iamkun/dayjs/issues/1908)) ([5da98f8](https://github.com/iamkun/dayjs/commit/5da98f8085d2d2847d79e38c795082703a14f24b))

chore(release): 1.11.2 [skip ci] ## [1.11.2](https://github.com/iamkun/dayjs/compare/v1.11.1...v1.11.2) (2022-05-06) ### Bug Fixes * add OpUnitType (week) to quarterOfYear startOf/endOf types ([#1865](https://github.com/iamkun/dayjs/issues/1865)) ([400bc3e](https://github.com/iamkun/dayjs/commit/400bc3e8915e0c58e7abbfd3a1235364b1abaf3e)) * Fix type issue with ManipulateType ([#1864](https://github.com/iamkun/dayjs/issues/1864)) ([d033dfc](https://github.com/iamkun/dayjs/commit/d033dfcfc1d2ced39b2733898e8d85ad5984c9e9)) * fix UTC plugin .valueOf not taking DST into account ([#1448](https://github.com/iamkun/dayjs/issues/1448)) ([27d1c50](https://github.com/iamkun/dayjs/commit/27d1c506100ae6624f258c21cc06b24768ced733))

chore(release): 1.11.1 [skip ci] ## [1.11.1](https://github.com/iamkun/dayjs/compare/v1.11.0...v1.11.1) (2022-04-15) ### Bug Fixes * add Bengali (Bangladesh) [bn-bd] locale ([#1806](https://github.com/iamkun/dayjs/issues/1806)) ([840ed76](https://github.com/iamkun/dayjs/commit/840ed76eedc085afefc4dedd05f31d44196b63b0)) * refactor replace deprecated String.prototype.substr() ([#1836](https://github.com/iamkun/dayjs/issues/1836)) ([627fa39](https://github.com/iamkun/dayjs/commit/627fa393e4daf83c92431162dbe18534b23fcbae)) * Update German [de] locale, adds the abbreviations for month including a . in the end, as in September -> Sept. ([#1831](https://github.com/iamkun/dayjs/issues/1831)) ([4e2802c](https://github.com/iamkun/dayjs/commit/4e2802cc3bec2941ffb737a15fb531c90951eafe)) * update Italian (Switzerland) [it-ch] locale relativeTime ([#1829](https://github.com/iamkun/dayjs/issues/1829)) ([8e6d11d](https://github.com/iamkun/dayjs/commit/8e6d11d053393d97bee1ba411adb2d82de1a58c4)) * update Kurdish [ku] locale strings and formatted output contains non-standard kurdish characters ([#1848](https://github.com/iamkun/dayjs/issues/1848)) ([a597d0b](https://github.com/iamkun/dayjs/commit/a597d0b1b8dd28e626f8c59d326622088f7b51e7)) * update locale bo [Tibetan]: corrected the orders in formats ([#1823](https://github.com/iamkun/dayjs/issues/1823)) ([e790516](https://github.com/iamkun/dayjs/commit/e79051617af6787358f6c9b5443d987b8b53a9e1))