isAbstractRole.js 1.1 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 _ariaQuery = require("aria-query");
  8. var _jsxAstUtils = require("jsx-ast-utils");
  9. var _Iterator = _interopRequireDefault(require("es-iterator-helpers/Iterator.from"));
  10. var _IteratorPrototype = _interopRequireDefault(require("es-iterator-helpers/Iterator.prototype.filter"));
  11. var abstractRoles = new Set((0, _IteratorPrototype["default"])((0, _Iterator["default"])(_ariaQuery.roles.keys()), function (role) {
  12. return _ariaQuery.roles.get(role)["abstract"];
  13. }));
  14. var DOMElements = new Set(_ariaQuery.dom.keys());
  15. var isAbstractRole = function isAbstractRole(tagName, attributes) {
  16. // Do not test higher level JSX components, as we do not know what
  17. // low-level DOM element this maps to.
  18. if (!DOMElements.has(tagName)) {
  19. return false;
  20. }
  21. var role = (0, _jsxAstUtils.getLiteralPropValue)((0, _jsxAstUtils.getProp)(attributes, 'role'));
  22. return abstractRoles.has(role);
  23. };
  24. var _default = exports["default"] = isAbstractRole;
  25. module.exports = exports.default;