npm install --save node-aki
浏览器端异步资源加载进度管理器。
The browser-side asynchronous resource loads the progress manager.
如果你需要异步加载你的前端资源(视频 图片 文本 文件)，还需要获取加载进度，你可能需要这个。
If you need to load your frontend resources (video image text files) asynchronously, you also need to get the load progress that you may need for this.