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

pluck-elements

v1.1.1

Published

Pluck child elements into an object structure based on the value of a named attribute

Downloads

9

Readme

pluck-elements

Given a DOM node, pluck child elements into an object structure based on the value of a named attribute.

Given this:

<div id='foo'>
  <ul class='people' data-pluck='list'>
    <li data-pluck='people[]'>Jason</li>
    <li data-pluck='people[]'>Jim</li>
    <li data-pluck='people[]'>John</li>
  </ul>
  <input type='text' data-pluck='input'>
  <input type='button' data-pluck='submit'>
</div>

It produces this (wherein #<...> denotes a real DOM element):

{
  root: #<div#foo>,
  list: #<ul.people>,
  people: [
    #<li>,
    #<li>,
    #<li>
  ],
  input: #<input[type=text]>,
  submit: #<input[type=button]>
}

Installation

Browserify

Get it:

$ npm install pluck-elements

Require it:

var pluckElements = require('pluck-elements');

UMD

Copy and paste either build/pluck-elements.js or build/pluck-elements.min.js into your project.

API

pluck(el, [attr], [map])

Find all descendant nodes of el with attribute attr and add them to an object, keyed by the value of attr and optionally mapping each element via callback map. The attribute's value may contain a list of whitespace separated values; in this case a key for each distinct value will be created in the output dictionary. Where a key is suffixed with [], e.g. people[], multiple plucked elements sharing the same key will be collected into an array.

If unspecified, attr defaults to data-pluck. map defaults to the identity function.

Copyright & License

© 2014 Jason Frame [ @jaz303 / [email protected] ]

Released under the ISC license.