no-aria-hidden-on-focusable.js 1.7 KB

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  1. "use strict";
  2. var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
  3. Object.defineProperty(exports, "__esModule", {
  4. value: true
  5. });
  6. exports["default"] = void 0;
  7. var _jsxAstUtils = require("jsx-ast-utils");
  8. var _getElementType = _interopRequireDefault(require("../util/getElementType"));
  9. var _isFocusable = _interopRequireDefault(require("../util/isFocusable"));
  10. var _schemas = require("../util/schemas");
  11. /**
  12. * @fileoverview Enforce aria-hidden is not used on interactive elements or contain interactive elements.
  13. * @author Kate Higa
  14. */
  15. // ----------------------------------------------------------------------------
  16. // Rule Definition
  17. // ----------------------------------------------------------------------------
  18. var schema = (0, _schemas.generateObjSchema)();
  19. var _default = exports["default"] = {
  20. meta: {
  21. docs: {
  22. url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/no-aria-hidden-on-focusable.md',
  23. description: 'Disallow `aria-hidden="true"` from being set on focusable elements.'
  24. },
  25. schema: [schema]
  26. },
  27. create(context) {
  28. var elementType = (0, _getElementType["default"])(context);
  29. return {
  30. JSXOpeningElement(node) {
  31. var attributes = node.attributes;
  32. var type = elementType(node);
  33. var isAriaHidden = (0, _jsxAstUtils.getPropValue)((0, _jsxAstUtils.getProp)(attributes, 'aria-hidden')) === true;
  34. if (isAriaHidden && (0, _isFocusable["default"])(type, attributes)) {
  35. context.report({
  36. node,
  37. message: 'aria-hidden="true" must not be set on focusable elements.'
  38. });
  39. }
  40. }
  41. };
  42. }
  43. };
  44. module.exports = exports.default;