从消息响应中选择随机用户

Question

How I can pick a random user from message reaction in discord?
I've read all the documentation, but I still do not understand.

Answer 1

Message.reactions contains every reaction to the message, mapped by the id.
You just have to choose a random reaction and then choose one of the users that reacted:

if (message.reactions.size) {
  let reaction = message.reactions.random(1);
  let randomUser = reaction.users.random(1);
}

To choose the random reaction and the random user I used Collection.random() .

If you don't want to choose a random reaction but you have your own, you can use this:

if (message.reactions.size) {
  let reaction = message.reactions.find(r => r.emoji.name == '😂');
  if (reaction) {
      let randomUser = reaction.users.random(1);
  }
}