Temp Mute (JS)

  const mmss = require('ms');
  client.on('message', async message => {
      let muteReason = message.content.split(" ").slice(3).join(" ");
      let mutePerson = message.mentions.users.first();
      let messageArray = message.content.split(" ");
      let muteRole = message.guild.roles.find("name", "Muted");
      let time = messageArray[2];
      if(message.content.startsWith(prefix + "tempmute")) {
          if(!message.member.hasPermission('MUTE_MEMBERS')) return message.channel.send('**للأسف لا تمتلك صلاحية** `MUTE_MEMBERS`' );
          if(!mutePerson) return message.channel.send("**- منشن الشخص يلي تبي تعطيه الميوت**");
          if(mutePerson === message.author) return message.channel.send('**- ماتقدر تعطي نفسك ميوت**');
          if(mutePerson === client.user) return message.channel.send('**- ماتقدر تعطي البوت ميوت :)**');
          if(message.guild.member(mutePerson).roles.has(muteRole.id)) return message.channel.send('**- هذا الشخص ميوتد بالفعل**');
          if(!muteRole) return message.guild.createRole({ name: "Muted", permissions: [] });
          if(!time) return message.channel.send("**- اكتب الوقت**");
          if(!time.match(/[1-60][s,m,h,d,w]/g)) return message.channel.send('**- Error in this duration maybe the bot not support this duration**');
          if(!muteReason) return message.channel.send("**- اكتب السبب**");
          message.guild.member(mutePerson).addRole(muteRole);
          message.channel.send(`**:white_check_mark: ${mutePerson} has been muted ! :zipper_mouth: **`)
          message.delete()
          mutePerson.send(`**You Are has been muted in ${message.guild.name} reason: ${muteReason}**`)
          .then(() => { setTimeout(() => {
             message.guild.member(mutePerson).removeRole(muteRole);
         }, mmss(time));
      });
      }
  });