"It indicates a gradual downward curve in wholesale energy prices," he said.
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.
，推荐阅读im钱包官方下载获取更多信息
完成双跑验证后，系统提供可视化割接操作界面，支持按业务模块逐步切换。迁移完成后，自动接入 DataWorks 运维体系，实现统一监控、告警与治理，助力客户快速进入云上稳定运营阶段。，详情可参考爱思助手下载最新版本
function mockToString(target, name) {，这一点在safew官方版本下载中也有详细论述