iframe-has-title.js 1.6 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 _schemas = require("../util/schemas");
  10. /**
  11. * @fileoverview Enforce iframe elements have a title attribute.
  12. * @author Ethan Cohen
  13. */
  14. // ----------------------------------------------------------------------------
  15. // Rule Definition
  16. // ----------------------------------------------------------------------------
  17. var errorMessage = '<iframe> elements must have a unique title property.';
  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/iframe-has-title.md',
  23. description: 'Enforce iframe elements have a title attribute.'
  24. },
  25. schema: [schema]
  26. },
  27. create: function create(context) {
  28. var elementType = (0, _getElementType["default"])(context);
  29. return {
  30. JSXOpeningElement: function JSXOpeningElement(node) {
  31. var type = elementType(node);
  32. if (type && type !== 'iframe') {
  33. return;
  34. }
  35. var title = (0, _jsxAstUtils.getPropValue)((0, _jsxAstUtils.getProp)(node.attributes, 'title'));
  36. if (title && typeof title === 'string') {
  37. return;
  38. }
  39. context.report({
  40. node,
  41. message: errorMessage
  42. });
  43. }
  44. };
  45. }
  46. };
  47. module.exports = exports.default;