main.js

const Discord = require('discord.js');
const client = new Discord.Client();
const { token } = require('./config.json');
const { name } = require('./package.json');
const { version } = require('./package.json');
const { description } = require('./package.json');
const { author } = require('./package.json');
const { main } = require('./package.json');
const { license } = require('./package.json');
const { readdirSync } = require('fs');
const { join } = require('path');
client.commands = new Discord.Collection();
const prefix = '=';

const commandFiles = readdirSync(join(__dirname, "commands")).filter(file => file.endsWith(".js"));

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

client.on("error", console.error);

client.once('ready', () => {
    console.log('============================================');
    console.log('All Commands are now registered and ready!');
    console.log('I\'m Online!');
    console.log(`Name : ${name}`);
    console.log(`Version : ${version}`);
    console.log(`Description : ${description}`);
    console.log(`Author : ${author}`);
    console.log(`Main File : ${main}`);
    console.log(`License : ${license}`);
    client.user.setActivity('=help and =help2', { type: 'LISTENING'});
});

client.on("message", async message => {
    if(message.author.bot) return;
    if(message.channel.type === 'dm') return;

    if(message.content.startsWith(prefix)) {
        const args = message.content.slice(prefix.length).trim().split(/ +/);
        const command = args.shift().toLowerCase();
        
        if(!client.commands.has(command)) return;
        
        try {
            client.commands.get(command).run(client, message, args);
        } catch (error) {
            console.error(error);
        }
    }
});

client.login(token);