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.
Фото: Heather Khalifa / Reuters
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车企们的脚步比预想中走的更快。
Snapshot+journal persistence module (Moongate.Persistence) integrated in server lifecycle.
生成完成后，我们就可以直接使用这些实体类进行数据序列化和反序列化操作：