worker.threadName

• <string> | <null>

引用线程的字符串标识符，如果线程未运行则为 null。在工作线程内部，它可作为 require('node:worker_threads').threadName 使用。

【A string identifier for the referenced thread or null if the thread is not running. Inside the worker thread, it is available as require('node:worker_threads').threadName.】