// In your command.js event file.
  const validPermissions = [
    "CREATE_INSTANT_INVITE",
    "KICK_MEMBERS",
    "BAN_MEMBERS",
    "ADMINISTRATOR",
    "MANAGE_CHANNELS",
    "MANAGE_GUILD",
    "ADD_REACTIONS",
    "VIEW_AUDIT_LOG",
    "PRIORITY_SPEAKER",
    "STREAM",
    "VIEW_CHANNEL",
    "SEND_MESSAGES",
    "SEND_TTS_MESSAGES",
    "MANAGE_MESSAGES",
    "EMBED_LINKS",
    "ATTACH_FILES",
    "READ_MESSAGE_HISTORY",
    "MENTION_EVERYONE",
    "USE_EXTERNAL_EMOJIS",
    "VIEW_GUILD_INSIGHTS",
    "CONNECT",
    "SPEAK",
    "MUTE_MEMBERS",
    "DEAFEN_MEMBERS",
    "MOVE_MEMBERS",
    "USE_VAD",
    "CHANGE_NICKNAME",
    "MANAGE_NICKNAMES",
    "MANAGE_ROLES",
    "MANAGE_WEBHOOKS",
    "MANAGE_EMOJIS",
  ]

  if(command.permissions.length){
    let invalidPerms = []
    for(const perm of command.permissions){
      if(!validPermissions.includes(perm)){
        return console.log(`Invalid Permissions ${perm}`);
      }
      if(!message.member.hasPermission(perm)){
        invalidPerms.push(perm);
      }
    }
    if (invalidPerms.length){
      return message.channel.send(`Missing Permissions: \`${invalidPerms}\``);
    }
  }


//Add this key in your command files.
  permissions: ["ADMINISTRATOR", "MANAGE_MESSAGES", "CONNECT"],