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