Daggerbot-TS/src/events/inviteCreate.ts

import Discord from 'discord.js';
import TClient from '../client';
export default {
  async run(client:TClient, invite: Discord.Invite){
    if (!invite.guild) return;
    const newInvites = await (invite.guild as Discord.Guild).invites.fetch();
    newInvites.forEach(inv=>client.invites.set(inv.code,{uses: inv.code, creator: inv.inviterId}))
  }
}