npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

svelte-eventbus

v0.2.0

Published

Simple eventbus realization based on internal Svelte's tools only.

Downloads

23

Readme

svelte-eventbus

Simple eventbus realization based on internal Svelte's tools only.

Use when you need handle events from deeply-nested child components without events forwarding.

Features

  • You can set event listeners on Eventbus component and catch any event created with createEventbusDispatcher in any child component.

  • Events are isolated inside of Eventbus component instance. You can have more than one Eventbus in the parent component. Each will listen events from it's child components only.

  • If you have several nested Eventbus components, events will bubble through them while needed event listener will be occurred.

Usage example:

Parent - App.svelte

<script>
    import {Eventbus} from 'svelte-eventbus';
    import Child from './Child.svelte';

    let totalclicks = 0;
</script>

<p>Total clicks: {totalclicks}</p>

<Eventbus on:button_click={()=>totalclicks++}>
    <!-- There can be childs in any nest level-->
    <Child />
</Eventbus>

Nested - Child.svelte

<script>
    import {createEventbusDispatcher} from 'svelte-eventbus';
    const dispatch = createEventbusDispatcher();
</script>

<button on:click={()=>dispatch('button_click')}>Click</button>