index.js

// index.js
const fs = require('fs');
const { Client, Collection, Intents } = require('discord.js');
const dotenv = require('dotenv');

dotenv.config();

const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
client.commands = new Collection();

const eventFiles = fs.readdirSync('./events').filter(file => file.endsWith('.js'));
for (const file of eventFiles) {
  const event = require(`./events/${file}`);
  if (event.once) {
    client.once(event.name, (...args) => event.execute(...args));
  } else {
    client.on(event.name, (...args) => event.execute(...args));
  }
}

const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
for (const file of commandFiles) {
  const command = require(`./commands/${file}`);
  client.commands.set(command.data.name, command);
}

client.login(process.env.TOKEN);