PubSub

A lightweight (1kb) pubsub JavaScript library.

Installation

Install via NPM

npm i -S @codewithkyle/pubsub

Install via CDN

<script src="https://cdn.jsdelivr.net/npm/@codewithkyle/pubsub@1/pubsub.min.js"></script>

import { EventBus, createSubscription, destroySubscription, publish, subscribe, unsubscribe } from "https://cdn.jsdelivr.net/npm/@codewithkyle/pubsub@1/pubsub.min.mjs";

Usage

ES Modules

import { createSubscription, destroySubscription, publish, subscribe, unsubscribe } from "https://cdn.jsdelivr.net/npm/@codewithkyle/pubsub@1/pubsub.min.mjs";
const ticket = createSubscription();
const inbox = (data:any) => {
    console.log(data);
};
const inboxId = subscribe(ticket, inbox);
setTimeout(()=>{
    publish(ticket, "Hello world");
}, 1000);

Vanilla JS

const ticket = EventBus.createSubscription();
const inbox = (data:any) => {
    console.log(data);
};
const inboxId = EventBus.subscribe(ticket, inbox);
setTimeout(()=>{
    EventBus.publish(ticket, "Hello world");
}, 1000);