@miluna/pubsub v2.0.2

@miluna/pubsub

A simple publisher-subscriber for JavaScript written in TypeScript

Download

@miluna/pubsub is available through npm. You can download this package using the following command

npm i @miluna/pubsub

Use case

You create a new Topic or a new PubSub which contains all application topics. Once you have created the topic you can create a new subscription object by calling the method subscribe()

Once there's a publish call to that topic, all the subscribers will do its callback.

import PubSub from "@miluna/pubsub";

// create new pubsub
const pubsub = new PubSub();
const topic = pubsub.createTopic("test");
const subscription = pubsub.subscribe(topic, (arg) => console.log(arg));

// send payload
pubsub.publish(topic, "payload");

// unsubscribe from topic
pubsub.unsubscribe(topic, subscription);

import { Topic } from "@miluna/pubsub";

// create new topic
const topic = new Topic("test");
const subscription = topic.subscribe((arg) => console.log(arg));

// send payload
topic.publish("payload");

// unsubscribe from topic
topic.unsubscribe(subscription);