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break_mapping_countdown/break_mapping_admin/node_modules/dom-accessibility-api/dist/util.js

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  1. "use strict";

  2. 

  3. function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

  4. exports.__esModule = true;

  5. exports.hasAnyConcreteRoles = hasAnyConcreteRoles;

  6. exports.isElement = isElement;

  7. exports.isHTMLFieldSetElement = isHTMLFieldSetElement;

  8. exports.isHTMLInputElement = isHTMLInputElement;

  9. exports.isHTMLLegendElement = isHTMLLegendElement;

  10. exports.isHTMLOptGroupElement = isHTMLOptGroupElement;

  11. exports.isHTMLSelectElement = isHTMLSelectElement;

  12. exports.isHTMLSlotElement = isHTMLSlotElement;

  13. exports.isHTMLTableCaptionElement = isHTMLTableCaptionElement;

  14. exports.isHTMLTableElement = isHTMLTableElement;

  15. exports.isHTMLTextAreaElement = isHTMLTextAreaElement;

  16. exports.isSVGElement = isSVGElement;

  17. exports.isSVGSVGElement = isSVGSVGElement;

  18. exports.isSVGTitleElement = isSVGTitleElement;

  19. exports.queryIdRefs = queryIdRefs;

  20. exports.safeWindow = safeWindow;

  21. var _getRole = _interopRequireWildcard(require("./getRole"));

  22. exports.getLocalName = _getRole.getLocalName;

  23. function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

  24. function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

  25. function isElement(node) {

  26.   return node !== null && node.nodeType === node.ELEMENT_NODE;

  27. }

  28. function isHTMLTableCaptionElement(node) {

  29.   return isElement(node) && (0, _getRole.getLocalName)(node) === "caption";

  30. }

  31. function isHTMLInputElement(node) {

  32.   return isElement(node) && (0, _getRole.getLocalName)(node) === "input";

  33. }

  34. function isHTMLOptGroupElement(node) {

  35.   return isElement(node) && (0, _getRole.getLocalName)(node) === "optgroup";

  36. }

  37. function isHTMLSelectElement(node) {

  38.   return isElement(node) && (0, _getRole.getLocalName)(node) === "select";

  39. }

  40. function isHTMLTableElement(node) {

  41.   return isElement(node) && (0, _getRole.getLocalName)(node) === "table";

  42. }

  43. function isHTMLTextAreaElement(node) {

  44.   return isElement(node) && (0, _getRole.getLocalName)(node) === "textarea";

  45. }

  46. function safeWindow(node) {

  47.   var _ref = node.ownerDocument === null ? node : node.ownerDocument,

  48.     defaultView = _ref.defaultView;

  49.   if (defaultView === null) {

  50.     throw new TypeError("no window available");

  51.   }

  52.   return defaultView;

  53. }

  54. function isHTMLFieldSetElement(node) {

  55.   return isElement(node) && (0, _getRole.getLocalName)(node) === "fieldset";

  56. }

  57. function isHTMLLegendElement(node) {

  58.   return isElement(node) && (0, _getRole.getLocalName)(node) === "legend";

  59. }

  60. function isHTMLSlotElement(node) {

  61.   return isElement(node) && (0, _getRole.getLocalName)(node) === "slot";

  62. }

  63. function isSVGElement(node) {

  64.   return isElement(node) && node.ownerSVGElement !== undefined;

  65. }

  66. function isSVGSVGElement(node) {

  67.   return isElement(node) && (0, _getRole.getLocalName)(node) === "svg";

  68. }

  69. function isSVGTitleElement(node) {

  70.   return isSVGElement(node) && (0, _getRole.getLocalName)(node) === "title";

  71. }

  72. 

  73. /**

  74.  *

  75.  * @param {Node} node -

  76.  * @param {string} attributeName -

  77.  * @returns {Element[]} -

  78.  */

  79. function queryIdRefs(node, attributeName) {

  80.   if (isElement(node) && node.hasAttribute(attributeName)) {

  81.     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- safe due to hasAttribute check

  82.     var ids = node.getAttribute(attributeName).split(" ");

  83. 

  84.     // Browsers that don't support shadow DOM won't have getRootNode

  85.     var root = node.getRootNode ? node.getRootNode() : node.ownerDocument;

  86.     return ids.map(function (id) {

  87.       return root.getElementById(id);

  88.     }).filter(function (element) {

  89.       return element !== null;

  90.     }

  91.     // TODO: why does this not narrow?

  92.     );

  93.   }

  94. 

  95.   return [];

  96. }

  97. function hasAnyConcreteRoles(node, roles) {

  98.   if (isElement(node)) {

  99.     return roles.indexOf((0, _getRole.default)(node)) !== -1;

  100.   }

  101.   return false;

  102. }

  103. //# sourceMappingURL=util.js.map