Unfortunately, this target (and its name) ignores many updates to Node.js’s resolution algorithm that have occurred since then, and it is no longer a good representation of the behavior of modern Node.js versions.
(TC_MASK & (c + TC_UNIT))); // 增加总线程数，但不增加活跃数。新收录的资料对此有专业解读
，推荐阅读新收录的资料获取更多信息
private EmailSender emailSender;
Better suited for short copy。业内人士推荐新收录的资料作为进阶阅读