ping

import { botCommand } from '../extensions/command.ts';
export default class listeners extends botCommand {
    constructor() {
        super('listeners', {
            name: 'listeners',
            aliases: ['listeners'],
            description: 'View the amount of listeners the bot has loaded',
        });
    }
    exec(message: discordenoMessage) {
        //Without extending this would have caused a type error
        message.reply(`Pong ${this.client.listenerHandler.modules.size} listeners`);
    }
}

https://github.com/naticoo/examplebot/blob/main/extending/commands/ping.ts