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

@jakxz/functional-or

v2.0.2

Published

curryable OR for predicate functions

Downloads

25

Readme

@jakxz/functional-or

functionalOr(...fns) ⇒ function

A utility for composing a set of predicate functions that check against the curried data to find if one of the predicate conditions is met. This is most helpful when your predicates are relatively complex and you want to compose the checks in existing piped or composed functions; for the simplest example, if you have:

const isFoo = (str) => str === "foo";
const isBar = (str) => str === "bar";

you can compose these functions into:

import or from "@jakxz/functional-or";

const isFooOrBar = or(isFoo, isBar);

and use it like so:

const results = ["foo", "bar", "baz"].filter(isFooOrBar);

If you don't want to pass any functions at all, you can just check the truthyness of your data args:

const isAnyTruthy = or()("x", "y", 0, null);

Kind: Exported function

| Param | Description | | ------ | ----------------------------------------------- | | ...fns | pass in any number of functions or none at all. |