node.js官方文档这个例子的表述是否有问题

Question

node.js官方文档里的一个例子我总感觉有问题，希望帮我解惑一下，谢谢：

文档地址链接：https://nodejs.org/dist/lates...

这里不是已经指定发送到特定端口41234吗？为什么表述为发送到"random port"(随机端口)？不是应该表述为"specified port"(指定端口)吗？

Answer 1

Thank you for the invitation. My English is terrible. I never noticed that this sentence has this meaning when I read the document before. . .

I think this means that dgram has the ability to send UDP packets to any random port. 41234 is just an example.

Answer 2

can be understood as "any port", "any port"

Answer 3

Just choose a port, and give an example, such as 41234