Extending

this guide assumes that you are already using the basic-listeners bot

Extending is often useful to add new types to properties

//extensions/command.ts

import { NaticoCommand } from '../deps.ts';

import { BotClient } from '../mod.ts';

export class botCommand extends NaticoCommand {

//Overwriting the old NaticoClient that was here with your custom one

declare client: BotClient;

}

Using your custom command

After extending NaticoCommand you need to import it to your commands

Make sure to import the new extension

If you dont import it the types wont work

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`);

}

}

You can find the resulting code here