1/** 2 * the ut for parent node has one JsDoc, some child nodes have two or more JsDoc 3 * 4 * @since 7 5 */ 6export class Test { 7 /** 8 * @since 6 9 */ 10 /** 11 * @since 7 12 */ 13 id: number; 14 15 /** 16 * @since 7 17 */ 18 /** 19 * @since 8 20 */ 21 name: string; 22 23 /** 24 * @since 9 25 */ 26 age: number; 27}