"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; var _ariaQuery = require("aria-query"); var _jsxAstUtils = require("jsx-ast-utils"); var _arrayIncludes = _interopRequireDefault(require("array-includes")); var _getElementType = _interopRequireDefault(require("../util/getElementType")); var _isInteractiveElement = _interopRequireDefault(require("../util/isInteractiveElement")); var _isInteractiveRole = _interopRequireDefault(require("../util/isInteractiveRole")); var _isNonLiteralProperty = _interopRequireDefault(require("../util/isNonLiteralProperty")); var _schemas = require("../util/schemas"); var _getTabIndex = _interopRequireDefault(require("../util/getTabIndex")); function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; } function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; } function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; } function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } /** * @fileoverview Disallow tabindex on static and noninteractive elements * @author jessebeach * */ // ---------------------------------------------------------------------------- // Rule Definition // ---------------------------------------------------------------------------- var errorMessage = '`tabIndex` should only be declared on interactive elements.'; var schema = (0, _schemas.generateObjSchema)({ roles: _objectSpread(_objectSpread({}, _schemas.arraySchema), {}, { description: 'An array of ARIA roles' }), tags: _objectSpread(_objectSpread({}, _schemas.arraySchema), {}, { description: 'An array of HTML tag names' }) }); var _default = exports["default"] = { meta: { docs: { url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/no-noninteractive-tabindex.md', description: '`tabIndex` should only be declared on interactive elements.' }, schema: [schema] }, create: function create(context) { var options = context.options; var elementType = (0, _getElementType["default"])(context); return { JSXOpeningElement: function (_JSXOpeningElement) { function JSXOpeningElement(_x) { return _JSXOpeningElement.apply(this, arguments); } JSXOpeningElement.toString = function () { return _JSXOpeningElement.toString(); }; return JSXOpeningElement; }(function (node) { var type = elementType(node); var attributes = node.attributes; var tabIndexProp = (0, _jsxAstUtils.getProp)(attributes, 'tabIndex'); var tabIndex = (0, _getTabIndex["default"])(tabIndexProp); // Early return; if (typeof tabIndex === 'undefined') { return; } var role = (0, _jsxAstUtils.getLiteralPropValue)((0, _jsxAstUtils.getProp)(node.attributes, 'role')); if (!_ariaQuery.dom.has(type)) { // Do not test higher level JSX components, as we do not know what // low-level DOM element this maps to. return; } // Allow for configuration overrides. var _ref = options[0] || {}, tags = _ref.tags, roles = _ref.roles, allowExpressionValues = _ref.allowExpressionValues; if (tags && (0, _arrayIncludes["default"])(tags, type)) { return; } if (roles && (0, _arrayIncludes["default"])(roles, role)) { return; } if (allowExpressionValues === true && (0, _isNonLiteralProperty["default"])(attributes, 'role')) { // Special case if role is assigned using ternary with literals on both side var roleProp = (0, _jsxAstUtils.getProp)(attributes, 'role'); if (roleProp && roleProp.type === 'JSXAttribute' && roleProp.value.type === 'JSXExpressionContainer') { if (roleProp.value.expression.type === 'ConditionalExpression') { if (roleProp.value.expression.consequent.type === 'Literal' && roleProp.value.expression.alternate.type === 'Literal') { return; } } } return; } if ((0, _isInteractiveElement["default"])(type, attributes) || (0, _isInteractiveRole["default"])(type, attributes)) { return; } if (tabIndex >= 0) { context.report({ node: tabIndexProp, message: errorMessage }); } }) }; } }; module.exports = exports.default;