生命结束
运行时弃用。
类型: 生命结束
crypto._toBuf() 函数不是为 Node.js 核心之外的模块设计的，因此被移除了。
crypto._toBuf()
End-of-Life.
Runtime deprecation.
Type: End-of-Life
The crypto._toBuf() function was not designed to be used by modules outside of Node.js core and was removed.