Fetch All Discord Servers Owners

So i want to get the name of all the discord server owners that my bot is in. DiscordJs v14

I tried using this:
`

const Guilds = client.guilds.cache.map(guild => guild.fetchOwner());
console.log(Guilds);

But it returned me this:Promise { }`

I also saw tried this: Get server owners from what servers the bot is in but it does not work on discordjs v14

>Solution :

You have to use Promise#all() to wait for all the promises to resolve

const owners = await Promise.all(client.guilds.cache.map(guild => guild.fetchOwner()));
console.log(owners);