{"dependencies":[{"name":"domhandler","data":{"asyncType":null,"isESMImport":true,"locs":[{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":41,"index":41}}],"key":"KYhnx5+o028X5IFQh7qGm6XZdSU=","exportNames":["*"],"imports":1}}],"output":[{"data":{"code":"__d(function (global, require, _$$_IMPORT_DEFAULT, _$$_IMPORT_ALL, module, exports, _dependencyMap) {\n  \"use strict\";\n\n  Object.defineProperty(exports, '__esModule', {\n    value: true\n  });\n  exports.removeSubsets = removeSubsets;\n  Object.defineProperty(exports, \"DocumentPosition\", {\n    enumerable: true,\n    get: function () {\n      return DocumentPosition;\n    }\n  });\n  exports.compareDocumentPosition = compareDocumentPosition;\n  exports.uniqueSort = uniqueSort;\n  var _domhandler = require(_dependencyMap[0], \"domhandler\");\n  /**\n   * Given an array of nodes, remove any member that is contained by another\n   * member.\n   *\n   * @category Helpers\n   * @param nodes Nodes to filter.\n   * @returns Remaining nodes that aren't contained by other nodes.\n   */\n  function removeSubsets(nodes) {\n    var idx = nodes.length;\n    /*\n     * Check if each node (or one of its ancestors) is already contained in the\n     * array.\n     */\n    while (--idx >= 0) {\n      var node = nodes[idx];\n      /*\n       * Remove the node if it is not unique.\n       * We are going through the array from the end, so we only\n       * have to check nodes that preceed the node under consideration in the array.\n       */\n      if (idx > 0 && nodes.lastIndexOf(node, idx - 1) >= 0) {\n        nodes.splice(idx, 1);\n        continue;\n      }\n      for (var ancestor = node.parent; ancestor; ancestor = ancestor.parent) {\n        if (nodes.includes(ancestor)) {\n          nodes.splice(idx, 1);\n          break;\n        }\n      }\n    }\n    return nodes;\n  }\n  /**\n   * @category Helpers\n   * @see {@link http://dom.spec.whatwg.org/#dom-node-comparedocumentposition}\n   */\n  var DocumentPosition;\n  (function (DocumentPosition) {\n    DocumentPosition[DocumentPosition[\"DISCONNECTED\"] = 1] = \"DISCONNECTED\";\n    DocumentPosition[DocumentPosition[\"PRECEDING\"] = 2] = \"PRECEDING\";\n    DocumentPosition[DocumentPosition[\"FOLLOWING\"] = 4] = \"FOLLOWING\";\n    DocumentPosition[DocumentPosition[\"CONTAINS\"] = 8] = \"CONTAINS\";\n    DocumentPosition[DocumentPosition[\"CONTAINED_BY\"] = 16] = \"CONTAINED_BY\";\n  })(DocumentPosition || (DocumentPosition = {}));\n  /**\n   * Compare the position of one node against another node in any other document,\n   * returning a bitmask with the values from {@link DocumentPosition}.\n   *\n   * Document order:\n   * > There is an ordering, document order, defined on all the nodes in the\n   * > document corresponding to the order in which the first character of the\n   * > XML representation of each node occurs in the XML representation of the\n   * > document after expansion of general entities. Thus, the document element\n   * > node will be the first node. Element nodes occur before their children.\n   * > Thus, document order orders element nodes in order of the occurrence of\n   * > their start-tag in the XML (after expansion of entities). The attribute\n   * > nodes of an element occur after the element and before its children. The\n   * > relative order of attribute nodes is implementation-dependent.\n   *\n   * Source:\n   * http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order\n   *\n   * @category Helpers\n   * @param nodeA The first node to use in the comparison\n   * @param nodeB The second node to use in the comparison\n   * @returns A bitmask describing the input nodes' relative position.\n   *\n   * See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for\n   * a description of these values.\n   */\n  function compareDocumentPosition(nodeA, nodeB) {\n    var aParents = [];\n    var bParents = [];\n    if (nodeA === nodeB) {\n      return 0;\n    }\n    var current = (0, _domhandler.hasChildren)(nodeA) ? nodeA : nodeA.parent;\n    while (current) {\n      aParents.unshift(current);\n      current = current.parent;\n    }\n    current = (0, _domhandler.hasChildren)(nodeB) ? nodeB : nodeB.parent;\n    while (current) {\n      bParents.unshift(current);\n      current = current.parent;\n    }\n    var maxIdx = Math.min(aParents.length, bParents.length);\n    var idx = 0;\n    while (idx < maxIdx && aParents[idx] === bParents[idx]) {\n      idx++;\n    }\n    if (idx === 0) {\n      return DocumentPosition.DISCONNECTED;\n    }\n    var sharedParent = aParents[idx - 1];\n    var siblings = sharedParent.children;\n    var aSibling = aParents[idx];\n    var bSibling = bParents[idx];\n    if (siblings.indexOf(aSibling) > siblings.indexOf(bSibling)) {\n      if (sharedParent === nodeB) {\n        return DocumentPosition.FOLLOWING | DocumentPosition.CONTAINED_BY;\n      }\n      return DocumentPosition.FOLLOWING;\n    }\n    if (sharedParent === nodeA) {\n      return DocumentPosition.PRECEDING | DocumentPosition.CONTAINS;\n    }\n    return DocumentPosition.PRECEDING;\n  }\n  /**\n   * Sort an array of nodes based on their relative position in the document,\n   * removing any duplicate nodes. If the array contains nodes that do not belong\n   * to the same document, sort order is unspecified.\n   *\n   * @category Helpers\n   * @param nodes Array of DOM nodes.\n   * @returns Collection of unique nodes, sorted in document order.\n   */\n  function uniqueSort(nodes) {\n    nodes = nodes.filter(function (node, i, arr) {\n      return !arr.includes(node, i + 1);\n    });\n    nodes.sort(function (a, b) {\n      var relative = compareDocumentPosition(a, b);\n      if (relative & DocumentPosition.PRECEDING) {\n        return -1;\n      } else if (relative & DocumentPosition.FOLLOWING) {\n        return 1;\n      }\n      return 0;\n    });\n    return nodes;\n  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