index.js

const {Client, GatewayIntentBits, Partials, Collection} = require("discord.js");

const {Guilds, GuildMembers, GuildMessages} = GatewayIntentBits;
const {User, Message, GuildMember, ThreadMember, Channel} = Partials;

const {loadEvents} = require("./Handlers/eventHandler");
const {loadCommands} = require("./Handlers/commandHandler");

const client = new Client({
  intents: [Guilds, GuildMembers, GuildMessages],
  partials: [User, Message, GuildMember, ThreadMember],
});

client.commands = new Collection();
client.config = require("./config.json");
client.messages = require("./messages.json");

client
  .login(process.env.token)
  .then(() => {
    loadCommands(client);
    loadEvents(client);
  })
  .catch((err) => console.log(err));