Issues

• Consider switching serialize/serializeArray to FormData

  Serialize
  jquery/jquery#5778 · Filter by author mgol opened on Feb 23, 2026 · 5.0.0
  4

• Calling elem.removeData() then elem.data() causes data- attributes not to be repopulated

  Behavior ChangeData
  jquery/jquery#5751 · Filter by author mattheww-skyward opened on Jan 2, 2026 · 5.0.0
  9

• De-emphasise the Build, Release & Test sections in the changelog

  Release
  jquery/jquery#5692 · Filter by author mgol opened on Aug 11, 2025
  5

  

• Proposal: Make await $.ajax() throw Error instances instead of raw jqXHR

  jquery/jquery#5668 · Filter by author bogdan opened on Jun 18, 2025 · 5.0.0
  6

• New Issue Forms / Templates

  jquery/jquery#5650 · Filter by author adityaraute opened on Apr 6, 2025

• Update ESLint on main to >=9.20.1

  4.x-onlyBuild
  jquery/jquery#5629 · Filter by author mgol opened on Feb 13, 2025
  3

  

• focus event fires on disabled inputs

  Behavior ChangeBugEvent
  jquery/jquery#5620 · Filter by author bobanjongis opened on Jan 29, 2025 · 5.0.0
  4

  

• Consider removing the .css() behavior of detecting vendor-prefixed versions of props

  CSS
  jquery/jquery#5585 · Filter by author mgol opened on Nov 20, 2024 · 5.0.0
  8

  

• Should we keep test/*.html files?

  Tests
  jquery/jquery#5571 · Filter by author mgol opened on Oct 17, 2024
  1

• .offset() takes CSS zoom into account

  Offset
  jquery/jquery#5561 · Filter by author mgol opened on Sep 26, 2024 · 5.0.0
  3

• Animation promise gets stuck in infinite loop, eventually crashing the browser

  BugDeferred
  jquery/jquery#5534 · Filter by author bschwarzent opened on Aug 19, 2024
  2

  

• Avoid counting scroll twice in offset

  Offset
  jquery/jquery#5468 · Filter by author mgol opened on Apr 8, 2024 · 5.0.0
  2

  

• AJAX with zero form fields does not send Content-Type header

  AjaxNeeds info
  jquery/jquery#5346 · Filter by author mvorisek opened on Oct 12, 2023
  1

• Certain attributes should be treated as case-insensitive when comparing them

  jquery/jquery#5316 · Filter by author mgol opened on Sep 7, 2023
  1

• Align jQuery.merge & push.apply calls

  Core
  jquery/jquery#5298 · Filter by author mgol opened on Jul 12, 2023 · 5.0.0
  1

• Support CSS Selectors Level 4 selectors

  BlockerSelector
  jquery/jquery#5111 · Filter by author mgol opened on Sep 7, 2022 · 5.0.0

• Trusted Types - use setHTML instead of innerHTML internally

  Manipulation
  jquery/jquery#5094 · Filter by author kkmuffme opened on Aug 21, 2022 · 5.0.0
  21

• Support composed events to cross the Shadow DOM boundary

  Event
  jquery/jquery#5054 · Filter by author AlexKamaev opened on Jun 10, 2022 · 5.0.0
  5

• jQuery.ajax uncaught Exception for jsonp calls to 404 error page even though response header Content-Type: text/html is present

  AjaxBehavior Change
  jquery/jquery#5034 · Filter by author codefactor opened on Apr 13, 2022 · 5.0.0
  6

  

• jQuery#find in 4.x will not work with the ShadyDOM polyfill in forced mode

  jquery/jquery#5032 · Filter by author blackjackyau opened on Apr 8, 2022
  12

• animate() in Chrome triggers hundreds of HTTP requests

  help wanted
  jquery/jquery#4968 · Filter by author cfinke opened on Nov 9, 2021
  7

• Manipulation: Make domManip run scripts under TrustedScriptURL CSP enforcement [trusted-types]

  Manipulation
  jquery/jquery#4963 · Filter by author mgol opened on Nov 1, 2021 · 5.0.0
  1

  

• $.getScript().abort() does not abort its request (as well as $.ajax({ dataType: "script" }))

  Ajax
  jquery/jquery#4912 · Filter by author eugene-lazarev opened on Jul 30, 2021
  12

• Selector: rewrite selector engine to rely fully on qsa and matches with no fallbacks

  BlockerFeatureSelector
  jquery/jquery#4886 · Filter by author timmywil opened on May 10, 2021 · 5.0.0

• html element offset does accounting margins contrary to docs

  Behavior ChangeBlockerOffset
  jquery/jquery#4863 · Filter by author aharonach opened on Mar 22, 2021 · 5.0.0
  4