| "use strict"; |
| |
| var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); |
| |
| var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray")); |
| |
| var _ariaQuery = require("aria-query"); |
| |
| var _jsxAstUtils = require("jsx-ast-utils"); |
| |
| var _schemas = require("../util/schemas"); |
| |
| /** |
| * @fileoverview Enforce that elements that do not support ARIA roles, |
| * states and properties do not have those attributes. |
| * @author Ethan Cohen |
| */ |
| // ---------------------------------------------------------------------------- |
| // Rule Definition |
| // ---------------------------------------------------------------------------- |
| var errorMessage = function errorMessage(invalidProp) { |
| return "This element does not support ARIA roles, states and properties. Try removing the prop '".concat(invalidProp, "'."); |
| }; |
| |
| var schema = (0, _schemas.generateObjSchema)(); |
| module.exports = { |
| meta: { |
| docs: { |
| url: 'https://github.com/evcohen/eslint-plugin-jsx-a11y/tree/master/docs/rules/aria-unsupported-elements.md' |
| }, |
| schema: [schema] |
| }, |
| create: function create(context) { |
| return { |
| JSXOpeningElement: function JSXOpeningElement(node) { |
| var nodeType = (0, _jsxAstUtils.elementType)(node); |
| var nodeAttrs = _ariaQuery.dom.get(nodeType) || {}; |
| var _nodeAttrs$reserved = nodeAttrs.reserved, |
| isReservedNodeType = _nodeAttrs$reserved === void 0 ? false : _nodeAttrs$reserved; // If it's not reserved, then it can have aria-* roles, states, and properties |
| |
| if (isReservedNodeType === false) { |
| return; |
| } |
| |
| var invalidAttributes = (0, _toConsumableArray2["default"])(_ariaQuery.aria.keys()).concat('role'); |
| node.attributes.forEach(function (prop) { |
| if (prop.type === 'JSXSpreadAttribute') { |
| return; |
| } |
| |
| var name = (0, _jsxAstUtils.propName)(prop).toLowerCase(); |
| |
| if (invalidAttributes.indexOf(name) > -1) { |
| context.report({ |
| node, |
| message: errorMessage(name) |
| }); |
| } |
| }); |
| } |
| }; |
| } |
| }; |