in discord.js v13 i can see it was Intents.FLAGS.GUILDS
in discord.js v14 it's changed to GatewayIntentBits.Guilds
but... using just 'Guilds' works too.
so then why should i use GatewayIntentBits, will the old method ('Guilds') be removed in the future?
Does it improve performance?
the same goes to ActivityType, PermissionsBitField etc..