Last modified active 8.x javascript issues in the last 2 weeks

User pain Issue Changed
29% details#2923747: Wrong declaration of no-mutable-exports JS coding standard rule 2018-01-20
11% details#2919015: what is correct way to import/export javascript resources between js files 2018-01-20
36% details#2917501: Title of Expansion Section Not Announced By JAWS/NVDA (IE/Edge Only) 2018-01-20
50% details#2912737: Table Drag showing visual feedback when move was forbidden 2018-01-20
75% details#2912732: Table Drag always showing lines 2018-01-20
23% details#2906755: Add JS test coverage for the password validation interaction 2018-01-20
43% details#2903614: [PP-1] Race condition results in same CSS+JS being loaded twice: race between BigPipe's server-side dynamic asset loading and Quick… 2018-01-20
34% details#2899141: jQuery Form Plugin update to latest stable release 2018-01-20
21% details#2897430: Provide screen-reader feedback when filtering by test name. 2018-01-20
14% details#2892973: Missing required * 2018-01-20
29% details#2855521: Drupalimage calling drupallink functions without checking if the plugin is loaded 2018-01-20
29% details#2871829: Simultaneous AJAX submissions result in form cache not getting updated for the second submission 2018-01-20
29% details#2862092: Views preview crashes 2018-01-20
29% details#2858890: Drupal.views.ajaxView is not initializing pagers in nested views 2018-01-20
29% details#2858764: Empty "activeTray" in Toolbar's Model 2018-01-20
36% details#2852724: Machine-name field is not effectively hidden from keyboard and screen reader users. 2018-01-20
29% details#2852703: Improve ARIA usage for details/summary groups. 2018-01-20
29% details#2845161: States API doesn't work with default null value on select type and #multiple or #size option 2018-01-20
29% details#2842525: Ajax attached to Views exposed filter form does not trigger callbacks 2018-01-20
29% details#2831667: Autocomplete doesn't trigger `formUpdated` 2018-01-20
34% details#2828528: Add Quick Edit Functional JS test coverage 2018-01-20
29% details#2822217: DrupalImageCaption plugin does not recognize <img src>, with a manually specified src 2018-01-20
3% details#2818655: Introduce `Support:` syntax tagging Browser Hacks in source code 2018-01-20
29% details#2815103: QuickEdit toolbar doesn't show when starting to edit another entity without closing the current instance 2018-01-20
21% details#2807241: Funky code in Views UI to make Add display list doesn't work in non-English languages 2018-01-20
21% details#2805499: Provide screen reader feedback when Views List is filtered by name or description 2018-01-20
26% details#2805197: Provide screen-reader feedback when Views UI filterable options are updated 2018-01-20
17% details#2800773: Admin term overview page: allow disabling tabledrag 2018-01-20
50% details#2792593: Details HTML element does not work without .details-wrapper 2018-01-20
17% details#2773791: Clicking elements with children in Javascript tests throws a GastonJS exception 2018-01-20
29% details#2764931: Contextual links don't work with 'use-ajax' links 2018-01-20
29% details#2762963: Can't scroll vertical toolbar tray to reveal last item, applies to both mobile and desktop breakpoints 2018-01-20
23% details#2755873: Add ability to show the actual viewport on screenshots in JavascriptTestBase 2018-01-20
11% details#2738637: Inline JS blocked when strict MIME type checking is enabled. 2018-01-20
45% details#2725259: [regression] Table Drag handles no longer respond to up/down arrow keys 2018-01-20
29% details#2707879: Contextual Links do not respect pathPrefix 2018-01-20
29% details#2667396: Make the toolbar remember its open/closed state when in the horizontal position. 2018-01-20
29% details#2666988: File Field Auto Upload doesn't work on slow network (before DOM READY/LOAD) 2018-01-20
51% details#2666746: [PERFORMANCE] Simultaneous file uploads re-posting data 2018-01-20
29% details#2649546: [upstream] Alignment/justify buttons not appearing for CKEditor, <p class="text-align-left text-align-center text-align-right text-… 2018-01-20
29% details#2627788: Focus state bug on text field AJAX calls 2018-01-20
64% details#2616184: Right click should not work on submit buttons with Ajax behaviors 2018-01-20
29% details#2651798: form_test routes improperly defined, why doesn't this fail? 2018-01-20
29% details#2648460: AJAX view with exposed filters & default values does not respect user's empty choice 2018-01-20
29% details#2637500: Fields floated via CSS can break Quick Edit — also happens for Article nodes in Bartik 2018-01-20
14% details#2620748: Recoverable fatal error: Argument 1 passed to Drupal\comment\CommentManager::getCountNewComments() 2018-01-20
29% details#2608384: Unsaved allowed html tags are lost when adding a plugin 2018-01-20
17% details#2575541: Move ESLint config to core folder 2018-01-20
34% details#2570093: Replace !placeholder with @placeholder where needed in JavaScript 2018-01-20
29% details#2561367: Back to content editing bar on node preview page not visible when javascript is disabled 2018-01-20
34% details#2554221: Port Cross-site Scripting - Autocomplete system from SA-CORE-2015-003 to Drupal 8 2018-01-20
29% details#2539664: Contextual links in views preview not working 2018-01-20
29% details#2530052: Undefined settings in locale.datepicker.js 2018-01-20
26% details#2527740: Consider to remove support for #ajax['url'] 2018-01-20
17% details#2524222: Implement regions into tableDrag from Block module. 2018-01-20
29% details#2494235: Toolbar renders incorrectly due to 'contextual-region' class on <body> added by views-contextual.js 2018-01-20
4% details#2490140: [Meta] Make sure contrib use ESLint 2018-01-20
29% details#2463061: states.js attach add listeners but does not remove them 2018-01-20
17% details#2474019: Implement before and after behavior ordering 2018-01-20
9% details#2465749: [meta] Widespread HTML validation issue - The ID attribute MUST be unique on the page. 2018-01-20
17% details#2452343: toolbar add in javascript classes to remove confusion with css 2018-01-20
17% details#2445271: #states element empty check not triggered on mouse based paste 2018-01-20
21% details#2442851: Views dialogs cannot be reopened 2018-01-20
29% details#2438713: blacklist spills over to all autocomplete options 2018-01-20
23% details#2359711: Improve Error Message of "Authored By" 2018-01-20
9% details#2422737: Tabledrag event after dragging elements 2018-01-20
43% details#2412945: Determine which additional asset libraries should be in the critical path/loaded i/t header (core/drupal, core/dropbutton) 2018-01-20
43% details#2409861: Explore replacing obsolete Joyride asset with latest version 2018-01-20
29% details#2395845: Add core/drupal.form library to all Drupal forms 2018-01-20
64% details#2402103: Rewrite jQuery.once [Remove dependency on jQuery] 2018-01-20
43% details#2384153: Node preview bar should re-calculate BODY padding-top, otherwise user menu (top of page) is obscured 2018-01-20
23% details#2343297: Add JS to prevent non-menu blocks from being added to Bartik's two special-purpose menu regions 2018-01-20
23% details#2021065: hide the table header when empty search on the test overview page 2018-01-20
34% details#2346815: [module:node] Replace JS #id and .selectors for data-drupal-* 2018-01-20
23% details#2343777: Add a tooltip to the toggle contextual-link button 2018-01-20
7% details#2314443: Changing view name does not update page title in views ui 2018-01-20
40% details#2292083: Need to scroll to see Save options on content edit 2018-01-20
23% details#2278479: Change the dropbutton theme function to ensure consistent output and accommodate the splitbutton design 2018-01-20
23% details#2277551: Add a 'static' variant to the progress bar 2018-01-20
23% details#2277795: Remove completely irrelevant addition of "menu-item__link" class in tabledrag.js 2018-01-20
29% details#2277785: Tabledrag "tree-child" classes not being added 2018-01-20
57% details#2258313: Implement JS Web License Labels to allow for JS minification 2018-01-20
14% details#2215857: Behaviors get attached to removed forms 2018-01-20
14% details#2224541: Tour module popup stays fixed when toolbar moves 2018-01-20
29% details#2209063: Fix the flicker of the "active" icons when a high-latency user clicks on toolbar items 2018-01-20
29% details#2207619: Edit icon for node in view's preview doesn't work 2018-01-20
9% details#2193333: Follow RFC 4329; use application/javascript instead of text/javascript 2018-01-20
17% details#2190981: Use a theme function to handle markup in progress.js 2018-01-20
29% details#2186643: Autocomplete always searches the last tag 2018-01-20
40% details#2186647: Autocomplete: duplicates of existing terms are suggested (regression) 2018-01-20
14% details#2175513: Handle params array in Drupal.Views.parseQueryString JS function 2018-01-20
11% details#2170541: Allow dialog ajax definition to be less verbose 2018-01-20
43% details#2158943: Use polyfill for dialogs 2018-01-20
14% details#2119299: Make sure D8 works with mobile proxy browsers 2018-01-20
23% details#2101171: Make views options dropdowns part of the navigation of the view 2018-01-20
29% details#2087009: Make sure weights are unique when using tabledrag 2018-01-20
21% details#2082319: Comment's node_new_comments View field history markers ("new" comment marker) forces render caching to be per user 2018-01-20
11% details#2082317: Forum history markers ("new" and "updated" markers, "x new posts" links) forces render caching to be per user 2018-01-20
6% details#2044579: [meta] Supporting single page application development on Drupal Core. 2018-01-20
23% details#1993518: Display batch progress in modals 2018-01-20
23% details#1982208: Replace indentation theme hook/indentation.html.twig with data attributes 2018-01-20
21% details#1967800: Views UI filter checkboxes: Issue 2018-01-20
23% details#1921136: Previous button for tour tips 2018-01-20
21% details#1920876: Add a tiny bit of state magic in the image.module and hide the Title and Alt groups when the related form items are disabled 2018-01-20
30% details#1899616: Sticky table headers float instead of being sticky at the top on narrow screens 2018-01-20
29% details#1877820: Ajax error when checking/importing interface translations 2018-01-20
30% details#1848940: When enabling or disabling a View, don't move the cursor to the top of the page 2018-01-20
23% details#1864944: Tests for ajaxPageState does not contain JS files that are in scopes other than 'header' 2018-01-20
29% details#1854030: Add hint to translation settings page when tables appear off screen 2018-01-20
6% details#1842040: [meta] Decide on where to use modal dialogs 2018-01-20
23% details#1836392: In the Views UI, the interaction pattern of “All displays”/ “Override this display” is confusing 2018-01-20
17% details#1810366: Warn site maintainers on the modules page that a module's library requirements are incompatible or older than libraries in Core 2018-01-20
17% details#1795268: Block metadata should use the standard "name" and "description" fields; follow content type form layout as the model 2018-01-20
64% details#1870006: HTML5 validation with table sticky header is misaligned over the toolbar 2018-01-20
23% details#1855036: ARIA and accessibility improvements in entity (content) translation settings page 2018-01-20
23% details#1847916: Replace the ajax-progress-throbber div with a class 2018-01-20
23% details#1831282: Remove nojs from menu callbacks in favour of content negotiation from the request object 2018-01-20
7% details#1824634: [meta] Dropbutton accessibility issues 2018-01-20
23% details#1810352: Support version detection of core libraries when implemented through drupal_process_attached (drupal_add_library) 2018-01-20
17% details#1806976: Move each major atomic frontend library into an own module 2018-01-20
23% details#1786198: Make consistent regions in code for fields UI overview screens 2018-01-20
6% details#1770720: [META] Gradual changes to Field UI 2018-01-20
43% details#1685146: Refactor form.js 2018-01-20
36% details#1764912: Fix regressions and further improve tableheader.js 2018-01-20
34% details#1751312: Rewrite vertical-tabs.js 2018-01-20
34% details#1751308: Refactor tableselect.js 2018-01-20
6% details#1649670: [META] Improving Drupal sites JavaScript Licence Compliance 2018-01-20
7% details#1649654: Non-trivial JavaScript files need GPL license declaration for compliant distribution to browsers 2018-01-20
7% details#1644090: [Meta] form data loss 2018-01-20
17% details#1643386: Avoid useless "_" at begining and end of JS machine name transliterate 2018-01-20
23% details#1354992: Protect against JSON data hijacking with typical CSRF protections 2018-01-20
11% details#1621362: Trouble getting form to rebuild on AJAX action 2018-01-20
17% details#1615474: Activate current vertical tab from URL fragment 2018-01-20
17% details#1540780: internally link modules on admin/modules 2018-01-20
7% details#1440628: [Meta] javascript toolbar/tableheader with url fragment mess 2018-01-20
17% details#1503072: Always show vertical tabs button(menu) links 2018-01-20
29% details#1477550: Bring progressbar to the postmodern era 2018-01-20
13% details#1473760: Use data-* to check modules dependencies before submit 2018-01-20
29% details#1426646: "-Select-" option is lost when form elements uses '#states' 2018-01-20
17% details#1016056: Hide tabledrag handle and "Show row weights" when there is only one item in list 2018-01-20
23% details#1337628: Enhance language select form with textbox and other tools 2018-01-20
14% details#1310642: Adding drupal_add_tabledrag() support for parents with depth 0 2018-01-20
36% details#1272990: Make tabledrag warning message show when row weights are enabled, and add WAI-ARIA live region 2018-01-20
21% details#1203766: With large number of permissions /admin/people/permissions becomes unusable 2018-01-20
36% details#994360: #states cannot disable/enable radios and checkboxes 2018-01-20
4% details#1017020: timezone detect while installing should not always run. 2018-01-20
29% details#997826: #states doesn't work correctly with type text_format 2018-01-20
20% details#997370: Tabledrag is not hiding the correct columns 2018-01-20
14% details#1587536: JS aggregation should account for "defer" and "async" attributes 2018-01-20
17% details#1537198: Add a Production/Development Toggle To Core 2018-01-20
29% details#1149078: States API doesn't work with multiple select fields 2018-01-20
11% details#686892: Update JavaScript section of Changelog 2018-01-20
17% details#583400: jQuery UI libraries are loading too much CSS that needs to be reverted / Allow jQuery UI themes to be swappable 2018-01-20
7% details#495100: drupal_add_tabledrag() javascript hides drag handle together with 1st column, if 1st column is in $group 2018-01-20
17% details#490092: Autocomplete should have everything selected when clicked 2018-01-20
9% details#445098: Provide a consistent method to generate cookies 2018-01-20
32% details#197641: Drag and drop is not RTL aware 2018-01-20
36% details#153313: Form data is lost when using the browser's back button 2018-01-20
17% details#2677890: Drupal.ajax.WRAPPER_FORMAT fix 2018-01-16
23% details#2675320: A list of interactions that could benefit from having a smart frontend framework 2018-01-16
6% details#2645250: [META] Start using reactive declarative JS programming for some new core admin UIs 2018-01-16
17% details#2550717: [JS] Replace jQuery.cookie with JS-cookie and provide a BC layer 2018-01-16
29% details#2395065: Certain URL fragments cause javascript error when collapsible fieldset is present on page 2018-01-16
29% details#2936535: Modal dialog errors in stark theme 2018-01-16
7% details#1091852: Display Bug when using #states (Forms API) with Ajax Request 2018-01-15
14% details#2922822: Checkboxes that are placed in labels break "Promotion options" settings summary 2018-01-15
29% details#1976614: Setting jQuery UI Datepicker's dateFormat should not be translated 2018-01-14
29% details#1907932: If a custom beforeSubmit() or beforeSend() function on a Drupal.ajax object returns false, 'ajaxing' gets stuck as true 2018-01-12
6% details#2915262: Define the new DBlog UI 2018-01-11
23% details#2916781: Allow off-canvas dialog to be rendered elsewhere on the page 2018-01-11
11% details#2513356: Add a default CSP and clickjacking defence and minimal API for CSP to core 2018-01-11
23% details#2822932: Make Settings Tray candidates and actively edited items more visually obvious 2018-01-10
29% details#2901667: To optimize outside_in Drupal.behaviors.toggleEditMode 2018-01-10
54% details#736066: ajax.js insert command sometimes wraps content in a div, potentially producing invalid HTML and other bugs 2018-01-10
43% details#2880703: Status report page without JavaScript is messed up 2018-01-09
17% details#2784589: Provide a method for module to specify that their toolbar items should appear in Edit mode 2018-01-09

Sorting of the JavaScript issue queues based on user pain rating.

User pain = Type * Priority * Public / Max score

Highlighted rows are killer issues , issues that take a significant effort to fix due to their complexity.