event-system.bs.js

!GitHub License

event-system.bs.js is an package that provides a Command Bus for handling commands in your application. This package is designed to be used to manage and execute commands in a structured and efficient manner.

Quick Setup

Install the module to your Nuxt application with your preferred package manager:

``bash


bun

bun add @dcc-bs/event-system.bs.js

npm

npm install @dcc-bs/event-system.bs.js

pnpm

pnpm add @dcc-bs/event-system.bs.js

yarn

yarn add @dcc-bs/event-system.bs.js
`

Add the module to your nuxt.config.ts:

`ts
export default defineNuxtConfig({
modules: [
'@dcc-bs/event-system.bs.js'
]
})
``

That's it! You can now use event-system.bs.js in your Nuxt app ✨

Usage

$3

To register a command handler, use the registerHandler method use the useCommandBus composable:

`ts
import type { ICommand } from "#build/types/commands";

class MyCommand implements ICommand {
readonly $type = "MyCommand";

constructor(
public myProperty: string) {
}
}


const { registerHandler, unregisterHandler } = useCommandBus();

onMounted(() =>{
registerHandler('MyCommand', handleCommand);
});

onUnmounted(() =>{
unregisterHandler('MyCommand', handleCommand);
});

async function handleCommand(command: MyCommand){
// Handle the commadn
}
`




Executing a Command

To execute a command, use the executeCommand method:

`ts
const { executeCommand } = useCommandBus();

executeCommand(new MyCommand('prop value'));
``