This is fundamentally different from Web streams' pipeThrough(), which starts actively pumping data from the source to the transform as soon as you set up the pipe. Pull semantics mean you control when processing happens, and stopping iteration stops processing.
console.log(`Replay Finished with state: ${currentStep.type}`);，更多细节参见谷歌浏览器【最新下载地址】
，推荐阅读heLLoword翻译官方下载获取更多信息
VFDs with full-size CRTs typical of other computer terminals, and conventional
Author(s): Yoshiyasu Takefuji，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。