axe-core

Bug fixes:

• Additional ARIA 1.1. support and tests (#509) (9b4d2ee)
• fix: RestoreScroll was running out of sync (#508) (ff3df2d)

Bug fixes:

• test(aria): aria-haspopup, aria-modal for 1.1
• style(test/aria): add line breaks for readability
• test(aria): add missing roles and properties
• fix: RestoreScroll was running out of sync (#508)

Features:

• feat(ARIA 1.1): Allow row-index, setsize and posinset on more roles

Bug Fixes

• copy precommit hook as file, not a link (16f2f76)
• expand tr support for color contrast (5a77c2f)
• Ignore shadowRoots on elements that don't allow them (7f66ee8)
• only run postinstall if .git exists (1107783)
• try telling circle to skip .git/hooks (674408f)
• Use frame query that supports shadow dom (#492) (94008ff)

Features

• feat: Add sri-history file and update process (25ddb47)
• feat: add standard-version (e1e067d)

Additions:

• feat: Add option restoreScroll
• doc: add more info on testing hidden regions
• feat: add S.C. 2.4.4 to link-name rule. Fixes #369
• feat: Add Japanese localisation
• doc: Add instructions on debugging on CircleCI
• test: add unit tests for button-has-visible-text
• chore: add descriptions to Grunt tasks
• feat(aria): Support progressive ARIA 1.1 attributes / roles
• feat: Add new ARIA 1.1 values for haspopup
• feat: Add aria-orientation to additional roles

Changes:

• chore: add help text for testconfig Grunt task
• fix: Properly output error stack
• doc: Add 'on mobile' to viewport rule
• fix: Ensure all tests pass in Chrome
• fix: Minimise scrolling in getBackgroundColor
• chore: Minor build chores for whitespace and lockfile
• fix: Align impact levels with Deque Way
• fix: Set relatedNodes on color/link-in-block rules
• fix: incomplete results should have impact
• fix(aria): Allow implicit attribute values
• chore: ignore growl in retire
• fix: Use getAttribute(id) over .id
• fix: Exclude any checks from output if one passed
• fix(aria): Treegrid should own rows, not treeitems
• fix(aria): add exception for native input combobox missing textbox. Fixes #160
• test: fix aria/required-children for jshint
• feat: allow link text from single-cell layout table
• fix: expand tr support for color contrast
• chore: ignore node_modules in examples when linting

Changes:

• Shadow DOM support: rules and checks now supply a virtualNode in addition to the light DOM node. No slot styling support until supported by Chrome
• All commons and utilities refactored to support Shadow DOM
• Tests all refactored to support Shadow DOM
• API docs and developer guide now cover developing for Shadow DOM
• Fix for impact of incomplete nodes (#356)
• Fix for combobox false positive (#160)

Additions:

• Commons virtual methods for handling virtual DOM
• New axe.utils.querySelectorAll method for querying the flattened tree
• New core APIs and test utilities for Shadow DOM development
• Support for ARIA 1.1: role=feed, role=term, aria-placeholder, aria-modal,
  aria-current, aria-keyshortcuts, role=treegrid, aria-orientation, aria-haspopup

Changes:
- Improvements to hidden-content rule
- Deduplicated langs in valid-lang options

Changes:
- Overhaul of selectors API
- New experimental rule for hidden content
- New rule for aria-hidden="true" on the body
- Color-contrast rule impact is now serious
- Color-contrast fixes for implicit labels and TR elements
- Color-contrast puts 1:1 ratio elements into Needs Review/incomplete
- List category mappings in docs
- Update axe.source to work with Firefox webdriver

Fixes bugs with incomplete data in previous versions.

Changes:

• Remove nodes from the color contrast incompleteData API to avoid circular references

Changes:
- Add configuration options for iframes: false, selectors: false, and elementRef: true
- Improve color-contrast rule for disabled elements
- Add webdriver task for testing mobile viewports
- Improve audio/video captioning rules
- Improve th-has-data-cells rule
- Expose incomplete reasons for color contrast rule as part of Needs Review
- Implement rule groupings as tags
- Allow building of axe in multiple languages
- Empty-heading rule has impact: moderate