index.js

require("dotenv").config();
const fs = require("node:fs");
const { Client, Collection, Intents } = require("discord.js");

// Create a new client instance
const client = new Client({
  intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES],
});

// Dynamic command and event handling
client.commands = new Collection();
const commandFiles = fs
  .readdirSync("./commands")
  .filter((file) => file.endsWith(".js"));
const eventFiles = fs
  .readdirSync("./events")
  .filter((file) => file.endsWith(".js"));

for (const file of commandFiles) {
  const command = require(`./commands/${file}`);
  client.commands.set(command.data.name, command);
}

for (const file of eventFiles) {
  const event = require(`./events/${file}`);
  if (event.once) {
    client.once(event.name, async (...args) => await event.execute(...args));
  } else {
    client.on(event.name, async (...args) => await event.execute(...args));
  }
}

// Login to Discord with your client's token
client.login(process.env.TOKEN);