necord

🤖 A module for creating Discord bots using NestJS, based on Discord.js

Documentation ✨   Source code 🪡   Examples 🛠️   Community 💬

About

This package uses the best of the Node.js world under the hood. Discord.js is the most powerful library for creating bots and Nest.js is a progressive framework for creating well-architectured applications. This module provides a fast and easy way of creating Discord bots and deep integration with your NestJS application.

Features

• Simple. Flexible. Easy to use.
• Ability to create custom decorators.
• Interact with Discord (Slash Commands, Context Menus, Message Components, Listeners).
• Full support of NestJS guards, interceptors, filters and pipes!

For questions and support, please use the Issues.

Installation

Node.js 16.6.0 or newer is required.

$ npm i necord discord.js
$ yarn add necord discord.js
$ pnpm add necord discord.js

Usage

Once the installation process is complete, we can import the NecordModule into the root AppModule:

import { NecordModule } from 'necord';
import { Module } from '@nestjs/common';
import { AppUpdate } from './app.update';

@Module({
    imports: [
        NecordModule.forRoot({
            token: 'DISCORD_BOT_TOKEN',
            intents: ['Guilds', 'GuildMessages', 'DirectMessages']
        })
    ],
    providers: [AppUpdate]
})
export class AppModule {
}

Then create app.update.ts file and add On/Once decorators for handling Discord API events:

import { Injectable, Logger } from '@nestjs/common';
import { Context, On, Once, ContextOf } from 'necord';
import { Client } from 'discord.js';

@Injectable()
export class AppUpdate {
    private readonly logger = new Logger(AppUpdate.name);

    public constructor(private readonly client: Client) {
    }
    
    @Once('ready')
    public onReady(@Context() [client]: ContextOf<'ready'>) {
        this.logger.log(`Bot logged in as ${client.user.username}`);
    }

    @On('warn')
    public onWarn(@Context() [message]: ContextOf<'warn'>) {
        this.logger.warn(message);
    }
}

Whenever you need to handle any event data, use the Context decorator.

If you want to fully dive into Necord, check out these resources:

• Necord Wiki - Official documentation of Necord.
• Nest JS - A progressive framework for creating well-architectured applications.
• Discord JS - The most powerful library for creating bots.
• Discord API - Official documentation of Discord API.

Backers

Stay in touch

• Author - Alexey Filippov
• Twitter - @SocketSomeone

License

MIT © Alexey Filippov