Techcrunch event
The Writer is not a concrete class. Any object that implements write(), end(), and abort() can be a writer making it easy to adapt existing APIs or create specialized implementations without subclassing. There's no complex UnderlyingSink protocol with start(), write(), close(), and abort() callbacks that must coordinate through a controller whose lifecycle and state are independent of the WritableStream it is bound to.
，这一点在谷歌浏览器【最新下载地址】中也有详细论述
addSolidGeometry(new THREE.BoxGeometry(width, height, depth));，推荐阅读heLLoword翻译官方下载获取更多信息
Crawler-HttpClient: get_text(start_url)，详情可参考快连下载安装