@studyportals/sp-hs-misc
Version:
Miscellaneous code used in HouseStark's projects
73 lines (62 loc) • 2.03 kB
JavaScript
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
/**
* A tree node.
*/
//# sourceMappingURL=tree-node.class.js.map
var TreeNode = function () {
/**
* Initializes a new TreeNode<T> instance.
*
* @param parent The node's parent.
*/
function TreeNode(parent) {
_classCallCheck(this, TreeNode);
this._parent = parent || null;
this._children = [];
}
/**
* Gets the node's parent.
*/
_createClass(TreeNode, [{
key: "addChild",
/**
* Adds the specified node to the current node's children collection.
*
* @param child The node that is to be appended to the current node's children collection.
*/
value: function addChild(child) {
this.children.push(child);
}
/**
* Gets a value that specifies whether the node is a root.
*/
}, {
key: "isRoot",
value: function isRoot() {
return null == this.parent;
}
/**
* Gets a value that specifies whether the node is a leaf.
*/
}, {
key: "isLeaf",
value: function isLeaf() {
return 0 === this.children.length;
}
}, {
key: "parent",
get: function get() {
return this._parent;
}
/**
* Gets the node's children.
*/
}, {
key: "children",
get: function get() {
return this._children;
}
}]);
return TreeNode;
}();