@zeltjs/eventbus

Event bus abstraction for Zelt applications.

Read the Documentation

Installation

npm install @zeltjs/eventbus @zeltjs/core

Usage

import { MemoryEventBusAdaptor } from '@zeltjs/eventbus';
import type { EventBusSchema } from '@zeltjs/eventbus';

type MyEvents = EventBusSchema<{
  'user.created': { id: string; name: string };
  'user.deleted': { id: string };
}>;

const eventbus = new MemoryEventBusAdaptor<MyEvents>();

eventbus.on('user.created', (data) => {
  console.log('User created:', data.name);
});

eventbus.emit('user.created', { id: '1', name: 'Alice' });