axe-core

Bug Fixes

• aria-allowed-attr: revert violation for non-global ARIA attrs on element without role (#3243) (e138fd6)

Bug Fixes

• aria-allowed-attr: check for invalid aria-attributes for role="row" (#3160) (76aa5ec)
• aria-allowed-children,aria-allowed-parent: allow group role in listbox (#3195) (d742b29)
• aria-allowed-role: updates the allowed roles for the wbr element to none and presentation (#3192) (66db765), closes #3177
• aria-prohibited-attr: update metadata message (#3206) (f9cf9fa)
• axe.configure: do not remove newline characters from locale doT strings (#3216) (5925898)
• axe.run: add option to increase iframe ping timeout (#3233) (023f356)
• color-contrast: account for 0 width scroll regions with children (#3172) (ac913a1)
• color-contrast: account for elements that do not fill entire bounding size (#3186) (84229d4)
• color-contrast: correctly apply page background color (#3207) (0ea7e1b)
• color-contrast: correctly compute color-contrast of truncated children (#3203) (4adb911)
• color-contrast: correctly handle nested scroll regions (#3212) (80d91c0)
• color-contrast: correctly work with positioned elements without z-index (#3209) (0322070)
• greater consistency of help / description text (#3204) (0be12e6)
• Separate Level AAA rules from A and best-practices (#3191) (7e6e6da)
• color-contrast: properly blend multiple alpha colors (#3193) (5aa0441)
• is-visible: do not error if window.Node does not exist (#3168) (cf58aea)
• label-title-only: allow hidden labels (#3183) (ab636ef)
• nativeSelectValue: update selected value on change (#3154) (ad584a1)
• p-as-heading: p-as-heading rule to account for textContent length (#3145) (e0d4dc6)
• typescript: allow passing a NodeList to ElementContext (#3161) (5f2e517)
• check for hidden elements on aria-errormessage (#3156) (69b2e33)

Bug Fixes

• axe.run: add option to increase iframe ping timeout (#3233) (99a848e)

Bug Fixes

• aria-allowed-role: Update allowed roles based on ARIA spec updates (#3124) (a1f637f)
• d.ts: Add PartialResults type (#3126) (5cdaf01)
• reporter: Run inside isolated contexts (#3129) (98066f8)

Bug Fixes

• aria-hidden-focusable: disabled aria-hidden fieldset should not have focusable children (#3056) (0865bd7)
• aria-required-attr: only require aria-controls if aria-expanded=true (#3089) (63b6c7b)
• aria-required-parent: Filter out group from required parent roles if group is present (#3084) (1cb270c)
• axe.d.ts: fix finishRun types (#3098) (e79c65c)
• color-contrast: check for size before ignoring pseudo elements (#3097) (e0f6c0c)
• core: stop mutating Context's input (#3076) (5dc34ee)
• finishRun: handle null for failed iframe results (#3096) (8947099)
• run,finishRun: don't mutate options, set default reporter to v1 (#3088) (90f0b27)

Bug Fixes

• add sri-history.json to npm bundle (#3078) (b525275)

Features

• options: accept a string for options.runOnly (4392bc0)
• runPartial: Test without frame communication (#3006) (42738b5)
• utils: add getFrameContexts method (#2995) (f478bab)
• deprecate autocomplete appropriate check (#2917) (1fe1487)
• Remove deprecated phantomjs example (#2913) (4a01ffe)
• Support multiple languages at once in builds (#2994) (f18a56b)
• rule: add ACT Rule IDs to test rule objects (#2866) (cc1ebf5), closes #2820

Bug Fixes

• accText: ignore text in embedded content elements (#3022) (fa4f926), closes #3017
• aria-allowed-attr: allow aria-posinset and aria-setsize on row elements for treegrids (#2952) (24e6115)
• aria-allowed-attr: pass aria-label on some HTML elements (#2935) (d2584ed)
• aria-level: New check for aria-level > 6 as needs review (#3061) (73d3ae1)
• aria-roles: Mark as needs review if both none and presentation are used on element with no implicit role (#2989) (70c683c)
• autocomplete-appropriate: pass for autocomplete=username and type=email (#2896) (43394bc)
• color-contrast: add special case for new sr-only technique (#2985) (d6a72f9)
• color-contrast: check for pseudo elements on element itself, not just parents (#2980) (9b6ccd0)
• color-contrast-matches: only absolutely positioned elements using clip should be not visible (#3038) (e93fdb1)
• combobox: support aria 1.2 pattern for comboboxes (#3033) (5ab026d)
• frame-tested: run without respondable (#2942) (c046114)
• getStandards: Read standards from utils (#2903) (f1a0368)
• heading-order: Prevent crash on page with iframes but no headings (#2965) (99e7f0c)
• heading-order: use aria-level on headings in addition to role=header elements (#3028) (caccd38)
• page-no-duplicate: don't count elements hidden from screenreaders as potential duplicates (#3051) (5e0098b)
• publish-metadata: use fail message for rules with reviewOnFail:true (#2987) (b6dc5f6)
• utils: unify selecting nodes in shadow tree with shadowSelect() (#3068) (21681da)
• JS error in @axe-core/react caused by stale reference to heading (b7094c8)
• Remove unnecessary files from npm package (#3054) (7600b7c)
• meta-viewport: test that a user-scalable number does not prevent zoom (b3562fb)
• region: contents in iframes should pass the region rule if the iframe itself is in a region (#2949) (43145d6)
• required-parent: Allow *item > group > *item nesting (#2898) (59b4a7e)
• SerialVirtualNode: properly handle empty string attributes (#3042) (dddbc0a)
• sri-history: add backported releases (#3004) (6eecf34)
• treat input with no role as textbox (#2929) (13d909d)
• types: make evaluate check optional (#2902) (417f572)

Bug Fixes

• accText: ignore text in embedded content elements (#3022) (8fb4635), closes #3017
• color-contrast: add special case for new sr-only technique (#2985) (79cbf01)
• color-contrast: check for pseudo elements on element itself, not just parents (#2980) (3122550)
• frame-tested: run without respondable (#2942) (a1d725d)
• publish-metadata: use fail message for rules with reviewOnFail:true (#2987) (00fefa9)
• sri-history: add backported releases (#3004) (0332e80)

Bug Fixes

• add noHtml to axe.configure (e1aafb1)
• do not allow postMessage with axe version of x.y.z (cc4551f)

Bug Fixes

• add noHtml to axe.configure (8982c1a)
• do not allow postMessage with axe version of x.y.z (fde6ab2)

Bug Fixes

• add noHtml to axe.configure (eec4282)
• do not allow postMessage with axe version of x.y.z (b317100)

Bug Fixes

• add noHtml to axe.configure (ec5a4d7)
• do not allow postMessage with axe version of x.y.z (7ccd858)

Bug Fixes

• add noHtml to axe.configure (e994323)
• do not allow postMessage with axe version of x.y.z (a05264f)

Bug Fixes

• add noHtml to axe.configure (dee205b)
• do not allow postMessage with axe version of x.y.z (e93f394)

Bug Fixes

• add noHtml to axe.configure (2e18f0c)
• do not allow postMessage with axe version of x.y.z (9e62c8c)

Bug Fixes

• color-contrast: dont error for floating element (#2444) (45eb746)
• i18n: proofreading of the french translations (#2485) (ebd0407), closes #2484
• implicit-role: return gridcell for td child of grid or treegrid (#2501) (0553d4d)
• label: pass when role none or presentation (#2464) (1d3c2fc), closes #2458
• link-name: fix regression where link was not named from title attribute (#2492) (b86c73b)
• required-parent: fail if intermediate role is not the required parent (#2494) (522865c)
• svg-non-empty-title: update fail message to indicate if the title element is empty or missing (#2462) (9598656), closes #2452
• valid-lang: fail when lang attribute contains only whitespace (#2504) (8455a7f)

Bug Fixes

• aria-input-field-name: add the missing word must to help metadata (b0f5562)
• color-contrast: fix font-weight calculation for safari (205b587)
• configure: validate rules and checks properties (8c91ead)
• is-visible: return false for opacity: 0 and 0 height scrollable regions (86ada3f)
• listitem: do not fail for parent with role=presentation|none (a3ddc6e)
• meta-viewport: don't throw error if viewport property doesn't have a value (2176794)

Bug Fixes

• aria-allowed-attr: allow aria-posinset and aria-setsize on row elements for treegrids (#2952) (3023e69)
• heading-order: Prevent crash on page with iframes but no headings (#2965) (4b7db37)
• meta-viewport: test that a user-scalable number does not prevent zoom (048c5c1)
• JS error in @axe-core/react caused by stale reference to heading (3afda4e)

Bug Fixes

• aria-allowed-attr: pass aria-label on some HTML elements (#2935) (695aa77)
• treat input with no role as textbox (#2929) (de18030)
• autocomplete-appropriate: pass for autocomplete=username and type=email (#2896) (8b478c8)
• getStandards: Read standards from utils (#2903) (52ad4c6)
• required-parent: Allow *item > group > *item nesting (#2898) (3acd229)
• types: make evaluate check optional (#2902) (75fabfe)

Features

• add axe.frameMessenger with configurable allowedOrigins (#2880) (b27bab3)
• aria-allowed-attr: add ARIA 1.2 prohibited attrs check (#2764) (4a77e88)
• empty-table-header: new rule to flag empty table headers (#2811) (813ee7e)
• frame-focusable-content: new rule to test iframes with tabindex=-1 do not have focusable content (#2785) (aeb044c)
• locale: missing translations for DE (#2704) (f312994)
• locale: Polish translation (#2677) (c46979f)
• nested-interactive: new rule to flag nested interactive elements (#2691) (13a7cf1)
• role-text: add role-text rule (#2702) (7c05162)
• setup/teardown: add functions to setup and teardown axe-core internal data, deprecate axe._tree (#2738) (9d19f24)
• standards: add graphics roles (#2761) (22032cc)
• standards/aria-roles: add presentational children property (#2689) (78c239c)
• utils.getRule: add function to get rule by id (#2724) (9d0af53)
• utils/matches: support selectors level 4 :not and :is (#2742) (21d9b0e)
• virtual-node: add attrNames property which returns list of attribute names (#2741) (1d864b4)

Bug Fixes

• aria-allowed-attr: error when generic elements use aria-label and aria-labelledy (#2766) (64379e1)
• aria-required-children: allow group and rowgroup roles (#2661) (5a264e4)
• aria-required-children: only match for roles that require children (#2703) (95de169)
• aria-valid-attr-value: pass for aria-errormessage when aria-invalid is not set or false (#2721) (93a765c)
• aria-valid-attr-value: report when aria-labelledby ref is not in DOM (#2723) (116eb06)
• aria-valid-attr-value: return false when int type attribute uses invalid values (#2710) (ce9917e)
• bypass: mark as needs review rather than failure (#2818) (bb41b3e)
• focus-order-semantics: allow role=tooltip to pass (#2871) (dc526d8)
• heading-order: handle iframe as first result (#2876) (33428d8)
• respondable: Avoid message duplication with messageId (#2816) (4bd0acf)
• respondable: work on iframes in shadow DOM (#2857) (38cad94)
• avoid 'undefined' showing in check messages (#2779) (3beb0b1)
• properly translate checks when building axe.js using --lang (#2848) (76545b0)
• aria-required-parent: only match for roles that require parents (#2707) (ce8281e)
• color-contrast: account for text client rects that start outside the parent container (#2682) (a4e4a34)
• color-contrast-matches: do not pass empty string to getElementById (#2739) (0b0fec2)
• frame-title: update rule description to be more descriptive (#2735) (159e25b)
• heading-order: allow partial context to pass (#2622) (f8baee6)
• landmark-complementary-is-top-level: allow aside inside main (#2740) (9388c96)
• metadata: consistenct use of 'must' and 'should' (#2770) (603b612)
• region: allow role=alertdialog as region (#2660) (b928df7)
• select-name: fix typo in accessible name help (#2676) (6b916b9)
• to-grid/get-headers: work with rowspan=0 (#2722) (508190b)
• types: Add noHtml option (#2810) (c03c826)
• utils: fix warning thrown by Webpack (#2843) (0826177), closes #2840
• utils: remove attributes from source string (#2803) (8e8c4fa)
• add noHtml to axe.configure (#2789) (5c8dec8)
• do not allow postMessage with axe version of x.y.z (#2790) (5acda82)