我需要?jiǎng)?chuàng)建一個(gè)命令，首先從所有以星號(hào)開(kāi)頭的角色中刪除該成員，然后分配一個(gè)將在命令參數(shù)中傳遞的角色。exports.run = (client, message, [where]) => {    var role = message.guild.roles.cache.find(role => role.name === where);    if (role && where.substring(0, 1) == '*') {        //remove all roles that start with * from the member, probably some kind of for loop?        message.member.roles.add(role);        message.channel.send(message.member.nickname + ' entered the channel ' + where + '.');    }    else message.channel.send('Channel' + where + ' does not exist or does not start with *.');};你能幫我解決那個(gè)for循環(huán)嗎？謝謝。