feat(format): add exception list to filter selected results

v0.4.0-beta

Features ✨

• format: add an exception list filter to filter a11y violations
• browser-lib: add wrapper function to check a11y with option to filter violations

Documentation 📝

• docs: add lwc a11y doc link to resources

Chores 🧹

• test(wdio): refactor to extract wdio standalone setup, teardown; created #42
• refactor(common): create type alias for axe results for reuse

Version bump 📦

 - @sa11y/browser-lib: 0.1.1-alpha.0 => 0.2.0-alpha.0
 - @sa11y/format: 0.2.2-beta.0 => 0.3.0-beta.0
 - @sa11y/common: 0.2.1-beta.0 => 0.2.2-beta.0
 - @sa11y/jest: 0.1.4-beta.1 => 0.1.5-beta.0
 - @sa11y/wdio: 0.1.1-alpha.1 => 0.1.2-alpha.0
 - @sa11y/test-integration: 0.1.4-beta.0 => 0.1.5-beta.0 (private)
 - @sa11y/test-utils: 0.2.2-beta.0 => 0.3.0-beta.0 (private)

Released to NPM: True

PRs: #44

fix: timeouts due to audio, video elements

v0.3.2-beta

Packages affected

@sa11y/jest              v0.1.4-beta.0 packages/jest
@sa11y/wdio             v0.1.1-alpha.0 packages/wdio
@sa11y/preset-rules      v0.2.1-beta.0 packages/preset-rules
@sa11y/format            v0.2.2-beta.0 packages/format
@sa11y/assert            v0.1.4-beta.0 packages/assert
@sa11y/browser-lib      v0.1.1-alpha.0 packages/browser-lib
@sa11y/common            v0.2.1-beta.0 packages/common
@sa11y/test-utils        v0.2.1-beta.0 packages/test-utils       (PRIVATE)
@sa11y/test-integration  v0.1.3-beta.0 packages/test-integration (PRIVATE)

Released to NPM: True

Fixes 🐛

• preset-rules: disable preloading media in axe config to fix timeout (#39)

Chores 🧹

• update to next major release of TypeScript 4.0 bringing increased build speeds and other improvements (#37)
• update to next major release of typescript-eslint/typescript-eslint containing several breaking changes (#37)
• update to patch release of axe-core 4.0.2 (#37)
• bump version of packages as they hadn't been bumped since 0.2.0-beta (#39)
• add cmd to ensure pkg versions are bumped (#39)

Refactor ♻

• Fix code to take care of the new errors from the upgraded versions (#37)
  • Silencing rules only as last resort esp. in non application code (test, config etc)
• Fix how default options are processed for formatter (#37)
• Fix chained npm cmds to depend on previous exit code (#37)
• Reuse common typescript config for eslint (#37)

Documentation 📝

• Add caution notices about color contrast and headless mode (#39)

chore: update to axe v4

Chores 🧹

• Update to the latest major release of axe (#34)
• Moved dependency graph from dedicated media branch to feature branch (#34)

Released to NPM: False

feat: add a browser lib to produce sa11y minified JS bundle

Packages affected

@sa11y/browser-lib       v0.1.0-alpha packages/browser-lib

Released to NPM: false

Features

• browser-lib: add a new package for producing bundled minified version of sa11y (#32)

feat(wdio): add wdio package for a11y testing with browsers

@sa11y/wdio             v0.1.0-alpha  packages/wdio
@sa11y/preset-rules     v0.2.0-beta.0 packages/preset-rules
@sa11y/format           v0.2.1-beta.0 packages/format
@sa11y/assert           v0.1.3-beta.0 packages/assert
@sa11y/jest             v0.1.3-beta.0 packages/jest
@sa11y/common           v0.2.0-beta.0 packages/common

Released to NPM: True

Features

• wdio: add assert accessible API for WDIO (#21)

  • Add a @sa11y/wdio package that provides assertAccessible(), assertAccessibleSync() APIs that can be used with WebdriverIO to check accessibility of web pages rendered in browsers.
  • While existing @sa11y packages provide support for unit testing - with virtual jsdom, this package provides testing accessibility in a real browser such as google chrome

• preset-rules: add a full ruleset with all rules from axe (#21)

Bug Fixes

• format: fix a11y error message to use formatted output (#21)
• format: check explicitly for undefined to allow custom formatter (#21)
• jest: fix a11y error being undefined when used with not matcher (#21), closes #18

BREAKING CHANGES

• preset-rules: align name and behavior to follow common naming conventions in terms of preset configs (#21)
  • rename extended ruleset to recommended
    • it continues to be the default and recommended
  • rename recommended preset rule to base
  • If you are not using the preset-rules explicitly in the APIs, this change will not affect you
  • But if you are using the preset-rules explicitly in your APIs, you will have to change them
    • If you are using the recommended preset-rule rename it to base
    • If you are using the extended preset-rule rename it to recommended

Other changes

• Update to axe v3.5.5

feat: initial release of jest, format, assert, ruleset packages

Released the following packages to npm:

@sa11y/common           v0.1.0-alpha packages/common
@sa11y/preset-rules     v0.1.3-alpha packages/preset-rules
@sa11y/format           v0.2.0-alpha packages/format
@sa11y/assert           v0.1.2-alpha packages/assert
@sa11y/jest             v0.1.2-alpha packages/jest

Features

• jest: add jest accessibility matcher (#9)
• format: add num of issues, unicode chars, jest matcher helper (#13)
• format: sort a11y issues by impact (#13)
• assert: add assert accessible api (#7)
• ruleset: add recommended, extended rulesets (#3)