本文整理汇总了TypeScript中angular2/src/alt_router/segments.Tree类的典型用法代码示例。如果您正苦于以下问题：TypeScript Tree类的具体用法？TypeScript Tree怎么用？TypeScript Tree使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Tree类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it("should work", () => {
let tree = new Tree<any>(
new TreeNode<number>(1, [new TreeNode<number>(2, []), new TreeNode<number>(3, [])]));
let subtree1 = new Tree<any>(new TreeNode<number>(1, []));
let subtree2 = new Tree<any>(new TreeNode<number>(1, [new TreeNode<number>(2, [])]));
let subtree3 = new Tree<any>(new TreeNode<number>(1, [new TreeNode<number>(3, [])]));
let notSubtree1 = new Tree<any>(new TreeNode<number>(1, [new TreeNode<number>(4, [])]));
let notSubtree2 = new Tree<any>(
new TreeNode<number>(1, [new TreeNode<number>(2, [new TreeNode<number>(4, [])])]));
expect(tree.contains(subtree1)).toEqual(true);
expect(tree.contains(subtree2)).toEqual(true);
expect(tree.contains(subtree3)).toEqual(true);
expect(tree.contains(notSubtree1)).toEqual(false);
expect(tree.contains(notSubtree2)).toEqual(false);
});示例2: it
it("should return the path to the root", () => {
let t = new Tree<any>(new TreeNode<number>(1, [new TreeNode<number>(2, [])]));
expect(t.pathFromRoot(2)).toEqual([1, 2]);
});示例3: it
it("should return the path to the root", () => {
let t = new Tree<any>([1, 2, 3]);
expect(t.pathToRoot(2)).toEqual([1, 2]);
});