1/**
2 * the ut for parent node has since tag version, and some child nodes's version is less than parent version
3 *
4 * @since 7
5 */
6export class Test {
7 /**
8 * @since 6
9 */
10 id: number;
11 /**
12 * @since 7
13 */
14 name: string;
15 /**
16 * @since 8
17 */
18 age: number;
19}