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

@travi/any

v3.1.2

Published

random data generator for when test data is insignificant

Downloads

34,866

Readme

Random data generator

Node CI Workflow Status Codecov SLSA Level 2

Random data generator for when test data is insignificant. Tailoring data too closely for the domain can end up being confusing in tests because it distracts from the behavior that is actually important in the test. This is why I prefer to make it very clear when test data is insignificant by using a data generator. This library captures most of the patterns I use frequently.

Based on Chance.js

To save myself from needing to maintain the actual data generators, this library leverages Chance.js for generating the data. So why not just use Chance.js directly?

  • I find it annoying that an instance of Chance has to be created. Rather than initialize an instance in every module, I wrap a single instance for reuse throughout the tests.
  • I can set my default options to align with my typical conventions rather than having to repeatedly configure Chance.js's very flexible API
  • Lots of my tests need objects to be generated, but the structure of those objects typically does not matter. Chance.js does not have a simple-object generator, so I've included that on my own.
  • Many of my tests need lists generated. Like objects, Chance.js does not generate lists, so I've included this on my own.

Usage

npm node license monthly downloads Try @travi/any on RunKit

Install

$ npm install @travi/any --save-dev

Documentation

Contributing

PRs Welcome Conventional Commits Commitizen friendly Renovate semantic-release: angular

Dependencies

$ nvm install
$ npm install

Verification

$ npm test

Typescript Types

When making changes to the API, these changes must be reflected in the types file (index.d.ts). This library uses tsd to test the types. These tests can be found at index.d-test.ts. As you make changes to the API, first update index.d-test.ts with the expected results, then update index.d.ts with the appropriate types to satisfy the tests.