Message.js

Message.js
module.exports = (Discord, client, message) => {
    const prefix = 'hmb ';
    if(!message.content.startsWith(prefix) || message.author.bot) return;

    const args = message.content.slice(prefix.lenght).split(/ +/);
    const cmd = args.shift().toLowerCase();

    const command = client.commands.get(cmd);

    if(command) command.execute(client, message, args, Discord);
}