Handlers. Redefined.
A complete, customizable, typesafe, & reactive framework for discord bots
## Why?
- Most handlers don't support discord.js 14.7+
- Customizable, composable commands
- Plug and play or customize to your liking
- Embraces reactive programming for consistent and reliable backend
- Customizable logger, error handling, and more
- Active development and growing [community](https://sern.dev/discord)
## 👀 Quick Look
* Support for discord.js v14 and all interactions
* Hybrid commands
* Lightweight and customizable
* ESM, CommonJS and TypeScript support
* A powerful CLI and awesome community-made plugins
## 📜 Installation
```sh
npm install @sern/handler
```
```sh
yarn add @sern/handler
```
```sh
pnpm add @sern/handler
```
## 👶 Basic Usage
ping.ts
```ts
export default commandModule({
type: CommandType.Slash,
//Installed plugin to publish to discord api and allow access to owners only.
plugins: [publish(), ownerOnly()],
description: 'A ping pong command',
execute(ctx) {
ctx.reply('Hello owner of the bot');
}
});
```
modal.ts
```ts
export default commandModule({
type: CommandType.Modal,
//Installed a plugin to make sure modal fields pass a validation.
plugins : [
assertFields({
fields: {
name: /^([^0-9]*)$/
},
failure: (errors, modal) => modal.reply('your submission did not pass the validations')
})
],
execute : (modal) => {
modal.reply('thanks for the submission!');
}
})
```
index.ts
```ts
import { Client, GatewayIntentBits } from 'discord.js';
import { Sern, single, type Dependencies } from '@sern/handler';
//client has been declared previously
interface MyDependencies extends Dependencies {
'@sern/client': Singleton;
}
export const useContainer = Sern.makeDependencies({
build: root => root
.add({ '@sern/client': single(() => client) })
});
//View docs for all options
Sern.init({
defaultPrefix: '!', // removing defaultPrefix will shut down text commands
commands: 'src/commands',
// events: 'src/events' (optional),
containerConfig : {
get: useContainer
}
});
client.login("YOUR_BOT_TOKEN_HERE");
```
