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.
Sainsbury's has also announced a pay rise, bringing its rate to £13.23 and £14.54 for London workers.
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Continue reading...
Skip 熱讀 and continue reading熱讀