69 lines
2.6 KiB
JavaScript
69 lines
2.6 KiB
JavaScript
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
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var _ariaQuery = require("aria-query");
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var _jsxAstUtils = require("jsx-ast-utils");
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var _schemas = require("../util/schemas");
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var _getElementType = _interopRequireDefault(require("../util/getElementType"));
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var _getTabIndex = _interopRequireDefault(require("../util/getTabIndex"));
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var _isInteractiveElement = _interopRequireDefault(require("../util/isInteractiveElement"));
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/**
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* @fileoverview Enforce elements with aria-activedescendant are tabbable.
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* @author Jesse Beach <@jessebeach>
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*/
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// ----------------------------------------------------------------------------
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// Rule Definition
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// ----------------------------------------------------------------------------
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var errorMessage = 'An element that manages focus with `aria-activedescendant` must have a tabindex';
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var schema = (0, _schemas.generateObjSchema)();
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var domElements = (0, _toConsumableArray2["default"])(_ariaQuery.dom.keys());
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var _default = {
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meta: {
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docs: {
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url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/aria-activedescendant-has-tabindex.md',
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description: 'Enforce elements with aria-activedescendant are tabbable.'
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},
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schema: [schema]
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},
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create: function create(context) {
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var elementType = (0, _getElementType["default"])(context);
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return {
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JSXOpeningElement: function JSXOpeningElement(node) {
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var attributes = node.attributes;
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if ((0, _jsxAstUtils.getProp)(attributes, 'aria-activedescendant') === undefined) {
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return;
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}
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var type = elementType(node);
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// Do not test higher level JSX components, as we do not know what
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// low-level DOM element this maps to.
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if (domElements.indexOf(type) === -1) {
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return;
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}
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var tabIndex = (0, _getTabIndex["default"])((0, _jsxAstUtils.getProp)(attributes, 'tabIndex'));
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// If this is an interactive element and the tabindex attribute is not specified,
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// or the tabIndex property was not mutated, then the tabIndex
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// property will be undefined.
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if ((0, _isInteractiveElement["default"])(type, attributes) && tabIndex === undefined) {
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return;
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}
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if (tabIndex >= -1) {
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return;
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}
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context.report({
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node,
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message: errorMessage
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});
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}
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};
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}
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};
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exports["default"] = _default;
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module.exports = exports.default;
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