select2 v4.0.1

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select2 v4.0.1 Release Notes

• 🛠 This is the first bugfix release of Select2 4.0.0. It builds upon the first release candidate of Select2 4.0.1 with some minor improvements.

  🆕 New features / improvements

  • The option container is now passed in as the second argument when templating selections using templateResult [https://github.com/select2/select2/commit/dc516e7073605723be59bc727b96a3b3dea1ae5a]
  • The option container is now passed in as the second argument when templating selections using templateSelection [https://github.com/select2/select2/pull/3324]
  • You can immediately start typing to search when tabbing into a multiple select [https://github.com/select2/select2/commit/02cca7baa7b78e73cdcf393172ee3a54be387167, https://github.com/select2/select2/commit/79cdcc0956e242c1ce642bbaa93e538c54f4be0]
  • 0️⃣ All parameters passed in for AJAX requests are now set as query string parameters by default [https://github.com/select2/select2/issues/3548]

  🐛 Bug fixes

  • The search box will now be properly sized after removing a selection [https://github.com/select2/select2/commit/5f80c5d9f81f3c5398c3e6e3e84fd6c67c8873f1]
  • ⬇️ Dropdown results will now be spoken by screen readers [https://github.com/select2/select2/commit/9fae3d74e373fc646da4e39a0c2ab11efa808c3f]
  • 👯 Options are now properly cloned when initializing multiple instances at once [https://github.com/select2/select2/commit/3c8366e8769233a6b20ade934fe629279e7be6ff]
  • selectOnClose and now be used with closeOnSelect without getting a stack overflow [https://github.com/select2/select2/commit/393ca4cf7f7f7097d3a994bda3dbf195e945eba1]
  • 🛠 Fixed positioning with non-static parents [https://github.com/select2/select2/commit/c9216b4b966653dd63a67e815b47899ef5325298]
  • 🛠 Fixed bug where multiple selects with placeholders were buggy in IE [https://github.com/select2/select2/issues/3300]
  • 🛠 Fixed bug where AJAX selects could not be initialized with array data [https://github.com/select2/select2/pull/3375]
  • 🚚 :all: is now correctly removed when used in containerCss and dropdownCss options [https://github.com/select2/select2/pull/3464]
  • 🛠 Fixed bug where the multiple select search box would appear on the left in RTL mode [https://github.com/select2/select2/pull/3502]
  • 🔄 Change ALT + UP to close the dropdown instead of opening it [https://github.com/select2/select2/commit/d2346cc33186c2a00fa2dad29e8e559c42bfea00]
  • 🛠 Fix focus issue with the multiple select search box when the change event was triggered [https://github.com/select2/select2/commit/698fe7b9e187e182f679aa679eb8b0ecb64a846b, https://github.com/select2/select2/commit/88503d2c67dc7f4fb9395a17f17edfe4948cf738, https://github.com/select2/select2/commit/dd2990adead92593a2dffff6ae004ea8b647d130]
  • 🛠 Fix bug in ArrayAdapter where the existing <option> data would be used instead of the array data [https://github.com/select2/select2/pull/3565]
  • ✂ Remove random call to $dropdownContainer.width() in the AttachBody decorator [https://github.com/select2/select2/pull/3654]
  • 🛠 Fix memory leak in AttachBody decorator [https://github.com/select2/select2/commit/671f5a2ce21005090e0b69059799cd3dd1fbbf84]
  • 🚚 Selections can no longer be removed when Select2 is in a disabled state [https://github.com/select2/select2/commit/68d068f1d2c7722d011d285a291d1f974bf09772, https://github.com/select2/select2/commit/7d8f86cbf85ebd2179195ff6a2a7a1c5dcb9da58]
  • ✂ Remove redundant open event trigger [https://github.com/select2/select2/pull/3507]
  • Correct references to this in ajax.data and ajax.url callback functions [https://github.com/select2/select2/issues/3361]
  • Apply select2('option') calls on all elements [https://github.com/select2/select2/pull/3495]

  Design

  • 🛠 Fixed original <select> not always being hidden correctly in some cases [https://github.com/select2/select2/pull/3301]
  • 🛠 Fix potential issue with Bootstrap's gradients in Internet Explorer [https://github.com/select2/select2/pull/3307]
  • 👌 Improve compatibility with Zurb Foundation [https://github.com/select2/select2/pull/3290]
  • ✂ Remove padding on mobile safari search field in multiple selects [https://github.com/select2/select2/pull/3605]
  • 🛠 Fix the clear button appearing beneath long text [https://github.com/select2/select2/issues/3306]
  • Migrate the CSS classes for the "Loading more results" message to BEM [https://github.com/select2/select2/issues/3889]
  • 🛠 Fix inline search not displaying properly in Safari [https://github.com/select2/select2/issues/3459]

  📚 Documentation

  • 🆕 New documentation theme designed by @fk [https://github.com/select2/select2/pull/3376, https://github.com/select2/select2/pull/3467, https://github.com/select2/select2/pull/3488]
  • ⚡️ Update ajax example to reflect pagination [https://github.com/select2/select2/pull/3357]
  • 🛠 Fix incorrect option name in maxiumSelectionLength example [https://github.com/select2/select2/pull/3454]
  • 🛠 Fix typos in the disabled mode/results examples [https://github.com/select2/select2/pull/3665]
  • 🛠 Fix Option parameters in the 4.0 announcement [https://github.com/select2/select2/pull/3547]
  • 🛠 Fix invalid JSON in the tags example within the 4.0 announcement [https://github.com/select2/select2/pull/3637]

  🌐 Translations

  • ➕ Added Cyrillic variant of the Serbian language [https://github.com/select2/select2/pull/3943]
  • 🌐 Corrected Thai "no results found" translation [https://github.com/select2/select2/pull/3782]
  • 🌐 Swapped the inputTooLong and inputTooShort messages in the Galician translation [https://github.com/select2/select2/pull/3291]
  • 🛠 Fix improper grammar in Dutch translation [https://github.com/select2/select2/pull/3692]
  • ➕ Add Japanese translation [https://github.com/select2/select2/pull/3477]
  • 💅 Polish translation: Fixed typo in maximum selected message [https://github.com/select2/select2/pull/3587]
  • ➕ Add Malay translation [https://github.com/select2/select2/pull/3635]
  • ➕ Add errorLoading for Indonesian translation [https://github.com/select2/select2/pull/3635]
  • 🌐 Correct grammar issues in Hebrew translation [https://github.com/select2/select2/pull/3911]
  • ➕ Add errorLoading for Danish translation [https://github.com/select2/select2/pull/3870]
  • ➕ Add Arabic translation [https://github.com/select2/select2/pull/3859]

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