Javascript Discord，给提到的用户一个角色

Question

I just wanted to ask how I add a command that gives a person a role. So that you can type in: "addRole @user#1234" and the user get the role.

Answer 1

Since you didn't give any example codes, I'm going to show you the approach of doing so myself.

Firstly, you have to get two variables, one for the role you want to give, and one for the member you are giving.
You can get a role by its id (also by name but using Collection#find )
You can get a member from a mention in a message by the using Message#mentions

let role = message.guild.roles.get('roleIdBetweenQuotes');
let member = message.mentions.members.first();
// A message can have more than one mention, which results in giving us a collection of members.
// So we have to use first() to get the first member in that collection.

After getting both variables, you will have to add the role to the member by using the GuildMember#addRole function.

member.addRole(role)
  .then(memberAdded => { // Optional
    message.channel.send(`Added role ${role.name} to ${member.displayName}`);
  })
  .catch(error => {
    console.log(error);
  });

We add the role to the member. The GuildMember#addRole function returns a promise , so in order to send a message after it, you have to wait till the promise gets resolved, then sending a confirmation message. Also, you can log an error if the promise gets rejected.