// Load up the discord.js library
const Discord = require("discord.js");
// We also load the rest of the things we need in this file:
const { promisify } = require('util');
const readdir = promisify(require("fs").readdir);
const PersistentCollection = require("djs-collection-persistent");

// This is your client. Some people call it `bot`, some people call it `self`, 
// some might call it `cootchie`. Either way, when you see `client.something`, 
// or `bot.something`, this is what we're refering to. Your client.
const client = new Discord.Client();

// Here we load the config.json file that contains our token and our prefix values. 
client.config = require("./config.json");
// client.config.token contains the bot's token
// client.config.prefix contains the message prefix

// Let's start by getting some useful functions that we'll use throughout
// the bot, like logs and elevation features.
require("./modules/functions.js")(client);

// Aliases and commands are put in collections where they can be read from,
// catalogued, listed, etc.
client.commands = new Discord.Collection();
client.aliases = new Discord.Collection();

// Now we integrate the use of Evie's awesome PersistentCollection module, which
// essentially saves a collection to disk. This is great for per-server configs,
// and makes things extremely easy for this purpose.
client.settings = new PersistentCollection({name: "settings"});

// We're doing real fancy node 8 async/await stuff here, and to do that
// we need to wrap stuff in an anonymous function. It's annoying but it works.

const init = async () => {

  // Here we load **commands** into memory, as a collection, so they're accessible
  // here and everywhere else. 
  const cmdFiles = await readdir('./commands/');
  client.log("log", `Loading a total of ${cmdFiles.length} commands.`);
  cmdFiles.forEach(f => {
    try {
      let props = require(`./commands/${f}`);
      client.log("log", `Loading Command: ${props.help.name}. 👌`);
      client.commands.set(props.help.name, props);
      props.conf.aliases.forEach(alias => {
        client.aliases.set(alias, props.help.name);
      });
    } catch (e) {
      client.log(`Unable to load command ${f}: ${e}`);
    }
  });

  // Then we load events, which will include our message and ready event.
  const evtFiles = await readdir('./events/');
  client.log("log", `Loading a total of ${evtFiles.length} events.`);
  evtFiles.forEach(file => {
    const eventName = file.split(".")[0];
    const event = require(`./events/${file}`);
    // This line is awesome by the way. Just sayin'.
    client.on(eventName, event.bind(null, client));
    delete require.cache[require.resolve(`./events/${file}`)];
  });

  // Here we login the client.
  client.login(client.config.token);

// End top-level async/await function.  
};

init();

// Load up the discord.js library
const Discord = require("discord.js");
// We also load the rest of the things we need in this file:
const { promisify } = require('util');
const readdir = promisify(require("fs").readdir);
const PersistentCollection = require("djs-collection-persistent");

// This is your client. Some people call it `bot`, some people call it `self`, 
// some might call it `cootchie`. Either way, when you see `client.something`, 
// or `bot.something`, this is what we're refering to. Your client.
const client = new Discord.Client();

// Here we load the config.json file that contains our token and our prefix values. 
client.config = require("./config.json");
// client.config.token contains the bot's token
// client.config.prefix contains the message prefix

// Let's start by getting some useful functions that we'll use throughout
// the bot, like logs and elevation features.
require("./modules/functions.js")(client);

// Aliases and commands are put in collections where they can be read from,
// catalogued, listed, etc.
client.commands = new Discord.Collection();
client.aliases = new Discord.Collection();

// Now we integrate the use of Evie's awesome PersistentCollection module, which
// essentially saves a collection to disk. This is great for per-server configs,
// and makes things extremely easy for this purpose.
client.settings = new PersistentCollection({name: "settings"});

// We're doing real fancy node 8 async/await stuff here, and to do that
// we need to wrap stuff in an anonymous function. It's annoying but it works.

const init = async () => {

  // Here we load **commands** into memory, as a collection, so they're accessible
  // here and everywhere else. 
  const cmdFiles = await readdir('./commands/');
  client.log("log", `Loading a total of ${cmdFiles.length} commands.`);
  cmdFiles.forEach(f => {
    try {
      let props = require(`./commands/${f}`);
      if(f.split(".").slice(-1)[0] !== "js") return;
      client.log("log", `Loading Command: ${props.help.name}. 👌`);
      client.commands.set(props.help.name, props);
      props.conf.aliases.forEach(alias => {
        client.aliases.set(alias, props.help.name);
      });
    } catch (e) {
      client.log(`Unable to load command ${f}: ${e}`);
    }
  });

  // Then we load events, which will include our message and ready event.
  const evtFiles = await readdir('./events/');
  client.log("log", `Loading a total of ${evtFiles.length} events.`);
  evtFiles.forEach(file => {
    const eventName = file.split(".")[0];
    const event = require(`./events/${file}`);
    // This line is awesome by the way. Just sayin'.
    client.on(eventName, event.bind(null, client));
    delete require.cache[require.resolve(`./events/${file}`)];
  });

  // Here we login the client.
  client.login(client.config.token);

// End top-level async/await function.  
};

init();

Fix for MacOS systems