Add support for reloading modules(commands) without restarting the bot.

util/reloadCommands.js

@@ -0,0 +1,27 @@
+const fs = require('fs')
+const filepath = 'commands/'
+
+
+module.exports = function (client) { //TODO: Add ability to reload specified commands with arguments
+
+    let commandFiles = fs.readdirSync(filepath).filter(file => file.endsWith('.js'));
+    if (client.commands.size != 0) {
+        for (const i of commandFiles) {
+            console.log(i)
+            delete require.cache[require.resolve(`../${filepath}${i}`)];
+        }
+    }
+
+    console.log(client.commands.size)
+    client.commands.clear()
+    console.log("test")
+
+    for (const file of commandFiles) {
+        const command = require(`../commands/${file}`);
+        client.commands.set(command.name, command);
+    }
+
+
+    //console.log(require.cache[require.resolve('../commands')])
+}
+