react-kiwi-dropdown/test/node_modules/eslint-plugin-jsx-a11y/lib/rules/scope.js

A minimal, easy-to-use and highly adjustable dropdown component made with ReactJS.

'use strict';

var _ariaQuery = require('aria-query');

var _jsxAstUtils = require('jsx-ast-utils');

var _schemas = require('../util/schemas');

var errorMessage = 'The scope prop can only be used on <th> elements.'; /**
                                                                         * @fileoverview Enforce scope prop is only used on <th> elements.
                                                                         * @author Ethan Cohen
                                                                         */

// ----------------------------------------------------------------------------
// Rule Definition
// ----------------------------------------------------------------------------

var schema = (0, _schemas.generateObjSchema)();

module.exports = {
  meta: {
    docs: {
      url: 'https://github.com/evcohen/eslint-plugin-jsx-a11y/tree/master/docs/rules/scope.md'
    },
    schema: [schema]
  },

  create: function create(context) {
    return {
      JSXAttribute: function JSXAttribute(node) {
        var name = (0, _jsxAstUtils.propName)(node);
        if (name && name.toUpperCase() !== 'SCOPE') {
          return;
        }

        var parent = node.parent;

        var tagName = (0, _jsxAstUtils.elementType)(parent);

        // Do not test higher level JSX components, as we do not know what
        // low-level DOM element this maps to.
        if (!_ariaQuery.dom.has(tagName)) {
          return;
        }
        if (tagName && tagName.toUpperCase() === 'TH') {
          return;
        }

        context.report({
          node: node,
          message: errorMessage
        });
      }
    };
  }
};