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

pfx

v1.1.0

Published

Browser vendor prefix helper

Downloads

39

Readme

pfx Build Status

Browser vendor prefix helper

Inspired by Modernizr.prefixed and Modernizr.prefixedCSS from Modernizr.

Install

$ npm install --save pfx

Usage

const pfx = require('pfx');

const boxReflect = pfx('boxReflect');
// boxReflect === 'WebkitBoxReflect' in Webkit browsers

const transition = pfx('transition');
// transition === 'MozTransition' in old Firefox

By default, the property is checked against a DOM element. If you want to check against a different element, pass it in as the second argument.

const rAF = pfx('requestAnimationFrame', window);
// rAF === 'MozRequestAnimationFrame' in old Firefox

You can also get the function by passing in the value true as the third argument.

const rAF = pfx('requestAnimationFrame', window, true);
// typeof rAF === 'function'

rAF(() => {
	// do something
});

If you want to get the hyphenated form to use with css, you can use the following syntax.

const boxReflect = pfx.css('boxReflect');
// boxReflect === '-webkit-box-reflect' for Webkit browsers

API

pfx(prop [, element] [, function])

Takes a string in camelCase style and returns the version of the property that the browser supports.

prop

Type: string

element

Type: object

function

Type: boolean object

Related

License

MIT © Alex Cross