3：正则表达式； 4：代理; 5：ts v3 webpack; 6: store;

10: linux nginx

11: background

13: 防抖 节流

14: canvas

14: slot 作用域

15: pnpm 16: 发包 cli配置

17: @click.self

18: ResizeObserver

19: BroadcastChannel

20: @update:close 21: iconfont 22: table-pro 23: checkcheck