How to make this code work with guildMemberRemove?

[TrinitroToluen0]

const cachedInvites = guildInvites.get(member.guild.id)
const newInvites = await member.guild.invites.fetch();
const usedInvite = newInvites.find(inv => cachedInvites.get(inv.code) < inv.uses)
newInvites.each(inv => cachedInvites.set(inv.code, inv.uses));
guildInvites.set(member.guild.id, cachedInvites);