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

multispinner

v0.2.1

Published

Multiple simultaneous async CLI spinners

Downloads

5,074

Readme

node-multispinner

Build Status Coverage Status

About | Installation | API | Examples | Attribution | License

About

node-multispinner is a Node.js module for managing multiple progress indicators (spinners) in CLI apps. This module is especially useful for apps that benefit from simultaneous async task execution (e.g. with Promise.all[]), as it enables live updating individual spinners, in any order, while other spinners continue spinning. Node.js 4.0 or newer is required.

demo-gif

Installation

Install and require as a standard Node module.

Install

  $ npm install --save multispinner

Require

  var Multispinner = require('multispinner')

API

Full documentation available here.

Examples

The examples discussed below can be found here. Run them in a terminal with node:

$ node <example>

Example: events.js

Creates four spinners from an array, then completes them in succession with staggered setTimeout functions. Responds to the success and err completion events.

Example: customAnimation.js

Creates a custom spinner animation with the frames option.

Example: randomInfiniteLoop.js

Creates three to seven spinners with random lorem text and completes them randomly in less than five seconds in an infinite loop. Stubs out the logUpdate.done() function to overwrite the previous output with every loop.

It's kind of mesmerising.

Example: cli-with-promises

A CLI application that reads URLs and parses HTML into text to display in a terminal. Uses meow for CLI support, html-to-text for parsing, and axios for Promise-based HTTP requests. Creates spinners for each URL, and uses Promise.all() to execute the GET requests in parallel.

There are certainly edge cases that this example doesn't account for; it is not meant to be a "real" application. Despite that, the code should be illustrative of how node-multispinner could potentially be used in a real application.

This example is unique in that it requires modules not used in node-multispinner. Before running it, cd into its directory and install the additional requirements from its package.json with npm install.

Attribution

Thanks to sindresorhus for his log-update module, which was a major inspiration for and is used extensively in this module. Log-update is MIT licensed.

License

MIT