How to find out the second mentioned user in a message?

Question

Node.js

How can I find out the second mentioned user?
For example, the user enters the conditional command "/example @1#1111 @2#2222" and I need to extract "@2#2222" from this command so that, let's say, the bot sends the following: "The first user mentioned is @1#1111, second: @2#2222".

Answer 1

const prefix = "|";  // ваш префикс
const args = message.content.slice(prefix.length).trim().split(/ +/).slice(1);

if (message.content.startsWith(prefix + "mentions")) { // |mentions @first#1234 @second#4321

    message.channel.send(`Первый упомянутый пользователь: ${args[0]}, второй: ${args[1]}`) // Первый упомянутый пользователь: @first#1234, второй: @second#4321

}