1 files changed, 124 insertions, 0 deletions
diff --git a/includes/external/addressbook/node_modules/domutils/lib/traversal.js b/includes/external/addressbook/node_modules/domutils/lib/traversal.js
new file mode 100644
index 0000000..5def453
--- /dev/null
+++ b/includes/external/addressbook/node_modules/domutils/lib/traversal.js
@@ -0,0 +1,124 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.prevElementSibling = exports.nextElementSibling = exports.getName = exports.hasAttrib = exports.getAttributeValue = exports.getSiblings = exports.getParent = exports.getChildren = void 0;
+var domhandler_1 = require("domhandler");
+/**
+ * Get a node's children.
+ *
+ * @category Traversal
+ * @param elem Node to get the children of.
+ * @returns `elem`'s children, or an empty array.
+ */
+function getChildren(elem) {
+    return (0, domhandler_1.hasChildren)(elem) ? elem.children : [];
+}
+exports.getChildren = getChildren;
+/**
+ * Get a node's parent.
+ *
+ * @category Traversal
+ * @param elem Node to get the parent of.
+ * @returns `elem`'s parent node.
+ */
+function getParent(elem) {
+    return elem.parent || null;
+}
+exports.getParent = getParent;
+/**
+ * Gets an elements siblings, including the element itself.
+ *
+ * Attempts to get the children through the element's parent first. If we don't
+ * have a parent (the element is a root node), we walk the element's `prev` &
+ * `next` to get all remaining nodes.
+ *
+ * @category Traversal
+ * @param elem Element to get the siblings of.
+ * @returns `elem`'s siblings.
+ */
+function getSiblings(elem) {
+    var _a, _b;
+    var parent = getParent(elem);
+    if (parent != null)
+        return getChildren(parent);
+    var siblings = [elem];
+    var prev = elem.prev, next = elem.next;
+    while (prev != null) {
+        siblings.unshift(prev);
+        (_a = prev, prev = _a.prev);
+    }
+    while (next != null) {
+        siblings.push(next);
+        (_b = next, next = _b.next);
+    }
+    return siblings;
+}
+exports.getSiblings = getSiblings;
+/**
+ * Gets an attribute from an element.
+ *
+ * @category Traversal
+ * @param elem Element to check.
+ * @param name Attribute name to retrieve.
+ * @returns The element's attribute value, or `undefined`.
+ */
+function getAttributeValue(elem, name) {
+    var _a;
+    return (_a = elem.attribs) === null || _a === void 0 ? void 0 : _a[name];
+}
+exports.getAttributeValue = getAttributeValue;
+/**
+ * Checks whether an element has an attribute.
+ *
+ * @category Traversal
+ * @param elem Element to check.
+ * @param name Attribute name to look for.
+ * @returns Returns whether `elem` has the attribute `name`.
+ */
+function hasAttrib(elem, name) {
+    return (elem.attribs != null &&
+        Object.prototype.hasOwnProperty.call(elem.attribs, name) &&
+        elem.attribs[name] != null);
+}
+exports.hasAttrib = hasAttrib;
+/**
+ * Get the tag name of an element.
+ *
+ * @category Traversal
+ * @param elem The element to get the name for.
+ * @returns The tag name of `elem`.
+ */
+function getName(elem) {
+    return elem.name;
+}
+exports.getName = getName;
+/**
+ * Returns the next element sibling of a node.
+ *
+ * @category Traversal
+ * @param elem The element to get the next sibling of.
+ * @returns `elem`'s next sibling that is a tag.
+ */
+function nextElementSibling(elem) {
+    var _a;
+    var next = elem.next;
+    while (next !== null && !(0, domhandler_1.isTag)(next))
+        (_a = next, next = _a.next);
+    return next;
+}
+exports.nextElementSibling = nextElementSibling;
+/**
+ * Returns the previous element sibling of a node.
+ *
+ * @category Traversal
+ * @param elem The element to get the previous sibling of.
+ * @returns `elem`'s previous sibling that is a tag.
+ */
+function prevElementSibling(elem) {
+    var _a;
+    var prev = elem.prev;
+    while (prev !== null && !(0, domhandler_1.isTag)(prev))
+        (_a = prev, prev = _a.prev);
+    return prev;
+}
+exports.prevElementSibling = prevElementSibling;
+//# sourceMappingURL=traversal.js.map
+\ No newline at end of file