react-scripts/node_modules/eslint-plugin-jsx-a11y/lib/rules/onclick-has-role.js

Configuration and scripts for Create React App.

'use strict';

var _isHiddenFromScreenReader = require('../util/isHiddenFromScreenReader');

var _isHiddenFromScreenReader2 = _interopRequireDefault(_isHiddenFromScreenReader);

var _isInteractiveElement = require('../util/isInteractiveElement');

var _isInteractiveElement2 = _interopRequireDefault(_isInteractiveElement);

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

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

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

var errorMessage = 'Visible, non-interactive elements with click handlers must ' + 'have role attribute.'; /**
                                                                                                            * @fileoverview Enforce non-interactive elements with
                                                                                                            *  click handlers use role attribute.
                                                                                                            * @author Ethan Cohen
                                                                                                            */

module.exports = function (context) {
  return {
    JSXOpeningElement: function JSXOpeningElement(node) {
      var attributes = node.attributes;
      if ((0, _jsxAstUtils.getProp)(attributes, 'onclick') === undefined) {
        return;
      }

      var type = (0, _jsxAstUtils.elementType)(node);

      if ((0, _isHiddenFromScreenReader2.default)(type, attributes)) {
        return;
      } else if ((0, _isInteractiveElement2.default)(type, attributes)) {
        return;
      } else if ((0, _jsxAstUtils.getPropValue)((0, _jsxAstUtils.getProp)(attributes, 'role'))) {
        return;
      }

      // Visible, non-interactive elements require role attribute.
      context.report({
        node: node,
        message: errorMessage
      });
    }
  };
};

module.exports.schema = [{ type: 'object' }];