How do I make the old status show? (discord.js)

This is the code I've got this far. I'd like it the channel name to be eg. "Online-was-Offline" if I switch from offline to online. How would I do that?

setInterval(async () => {

        user = client.users.cache.get(config.user);
        updated = client.users.cache.get(config.user).presence.status;

        if(updated != status) {
            status = updated;


            if(updated == 'online') {
                channel.setName('Online');
            }
            if(updated == 'offline') {
                channel.setName('Offline');
            }
            if(updated == 'idle') {
                channel.setName('Idle');
            }
            if(updated == 'dnd') {
                channel.setName('DND');
            }

            message.edit(embed);
            
            
        } else {
            return
        }
    }, 1250);