Implements https://w3c.github.io/accname/. 

Implements https://w3c.github.io/accname/

eps1lon

dom-accessibility-api

- [#827](https://github.com/eps1lon/dom-accessibility-api/pull/827) [`a1daca5`](https://github.com/eps1lon/dom-accessibility-api/commit/a1daca5576553faddd147742829338ee348b804c) Thanks [@nolanlawson](https://github.com/nolanlawson)! - Follow aria-labelledby and aria-describedby if they point to elements in the same shadow root.

- [#811](https://github.com/eps1lon/dom-accessibility-api/pull/811) [`5b0f48e`](https://github.com/eps1lon/dom-accessibility-api/commit/5b0f48e0668f77458396723751db498ba74d5686) Thanks [@eps1lon](https://github.com/eps1lon)! - Prefer button subtree over `title` attribute.

   const name = computeAccessibleName(<button title="from-title">from-content</button>);

  `<button title="from-title">from-content</button>` would previously compute the accessible name "from-title".

  This is correct in ACCNAME 1.2 but is changed in the latest editors draft.

  The latest editors draft specifically refers to HTML-AAM which says that the subtree should take precedent over the `title` attribute.

  `computeAccessibleName` now calculates "from-content" as the accessible name.

- [#800](https://github.com/eps1lon/dom-accessibility-api/pull/800) [`de554b0`](https://github.com/eps1lon/dom-accessibility-api/commit/de554b08c749d0f3e68baf8d7db4f0fbb571f40b) Thanks [@pablo-abc](https://github.com/pablo-abc)! - Remover circular dependency, which fixes warnings thrown in certain environments.

- [#796](https://github.com/eps1lon/dom-accessibility-api/pull/796) [`cb38778`](https://github.com/eps1lon/dom-accessibility-api/commit/cb3877882c35b474fe25f04365f4c0af11e10fa6) Thanks [@calebeby](https://github.com/calebeby)! - `<input type="number" />` now maps to `role` `spinbutton` (was `textbox` before).

- [#770](https://github.com/eps1lon/dom-accessibility-api/pull/770) [`7066180`](https://github.com/eps1lon/dom-accessibility-api/commit/70661802252b4e03d1c5874c53efab010b4f2974) Thanks [@eps1lon](https://github.com/eps1lon)! - Allow computing name for inaccessible elements

  This is mainly targetted at integration with `@testing-library/dom`.

  But it can also be used as a general performance boost when used in a JSDOM environment.

  The rationale is that most elements are part of the a11y tree.

  In those cases computing a11y tree exclusion is wasted.

  Since it's expensive, we can disable it.

  The recommendation is to only ignore a11y tree inclusion locally and specifically

  enable it for the tests where you do know that a11y tree inclusion will play a role.

- [#762](https://github.com/eps1lon/dom-accessibility-api/pull/762) [`b3e4a17`](https://github.com/eps1lon/dom-accessibility-api/commit/b3e4a1711cd0d8dbc83bd6c656698cc2b2cc3b6a) Thanks [@eps1lon](https://github.com/eps1lon)! - Compute name from author for `menu` role.

  Previously we wouldn't compute any name for `menu` to pass some web-platform-tests that covered an exotic use case.

  Now we correctly respect name from author (e.g. `aria-label` or `aria-labelledby`).

- [#343](https://github.com/eps1lon/dom-accessibility-api/pull/343) [`3d755c2`](https://github.com/eps1lon/dom-accessibility-api/commit/3d755c2b851d7e5da762494559347dfcc25a6654) Thanks [@eps1lon](https://github.com/eps1lon)! - Add `isInaccessible` and `isSubtreeInaccessible`.

  `isInaccessible` implements https://www.w3.org/TR/wai-aria-1.2/#tree_exclusion.

  `isSubtreeInaccessible` can be used to inject a memoized version of that function into `isInaccessible`.

- [#718](https://github.com/eps1lon/dom-accessibility-api/pull/718) [`6154760`](https://github.com/eps1lon/dom-accessibility-api/commit/61547602a7676167a65a893be53c3cf6b4e010b5) Thanks [@calebeby](https://github.com/calebeby)! - Remove implicit "document" role on `<body>` and add it to `<html>`

- [#666](https://github.com/eps1lon/dom-accessibility-api/pull/666) [`26ee73d`](https://github.com/eps1lon/dom-accessibility-api/commit/26ee73de9ad6fce27cde0d5ec53a2bc4a12bd879) Thanks [@eps1lon](https://github.com/eps1lon)! - Consider `<label />` when computing the accessible name of `<output />`

  <label for="outputid">Output Label</label> <output id="outputid"></output>

  Previously the accessible name of the `<output />` would ignore the `<label />`.

  However, an [`<output />` is labelable](https://html.spec.whatwg.org/#the-output-element) and therefore the accessible name is now computed using `<label />` elements if they exists.

  In this example the accessible name is `"Output Label"`.

- [#627](https://github.com/eps1lon/dom-accessibility-api/pull/627) [`0485441`](https://github.com/eps1lon/dom-accessibility-api/commit/0485441e68cf728596d7140bdff2ac13280eefab) Thanks [@eps1lon](https://github.com/eps1lon)! - Ensure certain babel helpers aren't required

  -var _trim$split = list.trim().split(" "),

  -_trim$split2 = _slicedToArray(_trim$split, 1),

exports.hasAnyConcreteRoles = hasAnyConcreteRoles;

exports.isHTMLFieldSetElement = isHTMLFieldSetElement;

exports.isHTMLInputElement = isHTMLInputElement;

exports.isHTMLLegendElement = isHTMLLegendElement;

exports.isHTMLOptGroupElement = isHTMLOptGroupElement;

exports.isHTMLSelectElement = isHTMLSelectElement;

exports.isHTMLSlotElement = isHTMLSlotElement;

exports.isHTMLTableCaptionElement = isHTMLTableCaptionElement;

exports.isHTMLTableElement = isHTMLTableElement;

exports.isHTMLTextAreaElement = isHTMLTextAreaElement;

exports.isSVGSVGElement = isSVGSVGElement;

exports.isSVGTitleElement = isSVGTitleElement;

var _getRole = _interopRequireWildcard(require("./getRole"));

exports.getLocalName = _getRole.getLocalName;

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

  return node !== null && node.nodeType === node.ELEMENT_NODE;

function isHTMLTableCaptionElement(node) {

  return isElement(node) && (0, _getRole.getLocalName)(node) === "caption";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "input";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "optgroup";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "select";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "table";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "textarea";

  var _ref = node.ownerDocument === null ? node : node.ownerDocument,

    throw new TypeError("no window available");

  return isElement(node) && (0, _getRole.getLocalName)(node) === "fieldset";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "legend";

  return isElement(node) && (0, _getRole.getLocalName)(node) === "slot";

  return isElement(node) && node.ownerSVGElement !== undefined;

  return isElement(node) && (0, _getRole.getLocalName)(node) === "svg";

  return isSVGElement(node) && (0, _getRole.getLocalName)(node) === "title";

    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- safe due to hasAttribute check

    var ids = node.getAttribute(attributeName).split(" ");

    var ids = node.getAttribute(attributeName).split(" "); // Browsers that don't support shadow DOM won't have getRootNode

    var root = node.getRootNode ? node.getRootNode() : node.ownerDocument;

      return node.ownerDocument.getElementById(id);

function hasAnyConcreteRoles(node, roles) {

    return roles.indexOf((0, _getRole.default)(node)) !== -1;

	"description": "Implements https://w3c.github.io/accname/",

		"url": "https://github.com/eps1lon/dom-accessibility-api.git"

		"build": "yarn build:clean && yarn build:source && yarn build:source:cjs && yarn build:types",

		"build:source": "cross-env BABEL_ENV=esm babel sources --extensions \".ts\" --ignore \"**/__tests__/**/*\" --out-dir dist/ --out-file-extension=.mjs --source-maps",

		"build:source:cjs": "cross-env BABEL_ENV=cjs babel sources --extensions \".ts\" --ignore \"**/__tests__/**/*\" --out-dir dist/ --out-file-extension=.js --source-maps",

		"build:types": "tsc -p tsconfig.json --emitDeclarationOnly",

		"format": "prettier \"**/*.{json,js,md,ts,yml}\" --write --ignore-path .prettierignore",

		"lint": "eslint --report-unused-disable-directives \"{scripts,sources}/**/*.{js,ts}\"",

		"release": "yarn build && yarn changeset publish",

		"test": "jest --config scripts/jest/jest.config.js",

		"test:ci": "jest --ci --config scripts/jest/jest.ci.config.js --runInBand",

		"test:coverage": "jest --config scripts/jest/jest.coverage.config.js",

		"test:types": "tsc -p tsconfig.json --noEmit",

		"test:wpt:jsdom": "mocha tests/wpt-jsdom/run-wpts.js",

		"test:wpt:browser": "concurrently --success first --kill-others \"yarn test:wpt:browser:run\" \"yarn test:wpt:browser:server\"",

		"test:wpt:browser:run": "cypress run --project tests",

		"test:wpt:browser:server": "serve tests/wpt",

		"test:wpt:browser:open": "cypress open --project tests",

		"wpt:init": "git submodule update --init --recursive",

		"wpt:reset": "rimraf ./tests/wpt && yarn wpt:init",

		"wpt:update": "git submodule update --recursive --remote && cd tests/wpt && python wpt.py manifest --path ../wpt-jsdom/wpt-manifest.json"

		"@babel/plugin-proposal-class-properties": "^7.13.0",

		"@changesets/changelog-github": "^0.4.0",

		"@typescript-eslint/eslint-plugin": "^5.0.0",

		# dom-accessibility-api changelog

		## 0.5.14

		### Patch Changes

		- [#827](https://github.com/eps1lon/dom-accessibility-api/pull/827) [`a1daca5`](https://github.com/eps1lon/dom-accessibility-api/commit/a1daca5576553faddd147742829338ee348b804c) Thanks [@nolanlawson](https://github.com/nolanlawson)! - Follow aria-labelledby and aria-describedby if they point to elements in the same shadow root.

		## 0.5.13
		@@ -4,0 +10,0 @@

		{
		"name": "dom-accessibility-api",
		"description": "Implements https://w3c.github.io/accname/",
		"version": "0.5.13",
		"version": "0.5.14",
		"main": "dist/index.js",
		@@ -66,3 +66,3 @@ "module": "dist/index.mjs",
		"jsdom": "^19.0.0",
		"minimatch": "^3.0.4",
		"minimatch": "^5.0.0",
		"mocha": "^9.0.0",
		@@ -69,0 +69,0 @@ "mocha-sugar-free": "^1.4.0",

		@@ -104,5 +104,7 @@ "use strict";
		// eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- safe due to hasAttribute check
		var ids = node.getAttribute(attributeName).split(" ");
		var ids = node.getAttribute(attributeName).split(" "); // Browsers that don't support shadow DOM won't have getRootNode

		var root = node.getRootNode ? node.getRootNode() : node.ownerDocument;
		return ids.map(function (id) {
		return node.ownerDocument.getElementById(id);
		return root.getElementById(id);
		}).filter(function (element) {
		@@ -109,0 +111,0 @@ return element !== null;

Improved metrics