index.js

// Require the necessary discord.js classes
const fs = require('node:fs');
const path = require('node:path');
const { Client, Collection, GatewayIntentBits } = require('discord.js');
require('dotenv').config();


// Create a new client instance
const client = new Client({ intents: [GatewayIntentBits.Guilds] });

// Log in to Discord with your client's token
client.login(process.env.DISCORD_TOKEN);

// Create commands
client.commands = new Collection();

const commandsPath = path.join(__dirname, 'commands');
const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));

for (const file of commandFiles) {
	const filePath = path.join(commandsPath, file);
	const command = require(filePath);
	// Set a new item in the Collection with the key as the command name and the value as the exported module
	if ('data' in command && 'execute' in command) {
		client.commands.set(command.data.name, command);
	}
	else {
		console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
	}
}

// Create event handlers
const eventsPath = path.join(__dirname, 'events');
const eventFiles = fs.readdirSync(eventsPath).filter(file => file.endsWith('.js'));

for (const file of eventFiles) {
	const filePath = path.join(eventsPath, file);
	const event = require(filePath);
	if (event.once) {
		client.once(event.name, (...args) => event.execute(...args));
	}
	else {
		client.on(event.name, (...args) => event.execute(...args));
		client.on('interactionCreate', async interaction => {
			if (interaction.isChatInputCommand()) {
				// command handling
			}
			else if (interaction.isAutocomplete()) {
				const command = interaction.client.commands.get(interaction.commandName);

				if (!command) {
					console.error(`No command matching ${interaction.commandName} was found.`);
					return;
				}

				try {
					await command.autocomplete(interaction);
				}
				catch (error) {
					console.error(error);
				}
			}
		});
	}
}