dischord .js-commando我如何检查所提到的用户是否有角色，例如静音角色?

Question

所以我一直在试图找出如何检查所提到的用户是否有静音角色之前，试图添加它，如果他们这样做，说他们已经静音，我不能弄清楚。这是我的静音命令的代码，任何帮助都是感激的。

const { Command } = require('discord.js-commando');
const { MessageEmbed } = require('discord.js');
module.exports = class MuteCommand extends Command {
constructor(client) {
super(client, {
name: 'mute',
aliases: ['mute-user'],
memberName: 'mute',
group: 'guild',
description:
'Mutes a tagged user (if you have already created a Muted role)',
guildOnly: true,
userPermissions: ['MANAGE_ROLES'],
clientPermissions: ['MANAGE_ROLES'],
args: [
{
key: 'userToMute',
prompt: 'Please mention the member that you want to mute them.',
type: 'member'
},
{
key: 'reason',
prompt: 'Why do you want to mute this user?',
type: 'string',
default: message =>
`${message.author.tag} Requested, no reason was given`
}
]
});
}
run(message, { userToMute, reason }) {
const mutedRole = message.guild.roles.cache.find(
role => role.name === 'Muted'
);
if (!mutedRole)
return message.channel.send(
':x: No "Muted" role found, create one and try again.'
);
const user = userToMute;
if (!user)
return message.channel.send(':x: Please try again with a valid user.');
user.roles
.add(mutedRole)
.then(() => {
const muteEmbed = new MessageEmbed()
.addField('Muted:', user)
.addField('Reason', reason)
.setColor('#420626');
message.channel.send(muteEmbed);
})
.catch(err => {
message.reply(
':x: Something went wrong when trying to mute this user.'
);
return console.error(err);
});
}
}; 

Answer 1

查看所提到的用户是否有角色，您可以执行:

member = message.mentions.first();
if (member._roles.includes('<role ID>') {
//code
}

，显然，将<role ID>替换为静音角色的角色id。

这可以工作，因为members对象有一个_roles数组，其中包含它们所拥有的所有角色的id。