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.
Reading English from 1000 AD
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Strict no-logging policy so your data is secure。Line官方版本下载对此有专业解读
Reporting from, 紐約，更多细节参见搜狗输入法2026