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

frame-scheduling

v0.7.1

Published

Asynchronous start of functions in JS. Supports priority and interrupt execution every 16 milliseconds, to achieve 60fps.

Downloads

22

Readme

Build Status Coverage Status

Frame Scheduling

A tiny module which allows run a non-blocking layout many tasks.

  • Fast. Contains low overhead and optimized for running lots of tasks without drop fps
  • Small. 930 B (minified and gzipped). No dependencies. It uses Size Limit to control size.
  • Priority Separate tasks into different priorities. Try to complete priority tasks as quickly as possible.
  • Isomorphic. work in browser and node js.
import frameScheduling, { P_IMPORTANT } from 'frame-scheduling';

frameScheduling(() => { console.log('async task') });

Demo

Asynchronous running tasks in JavaScript based on requestAnimationFrame. Supports priority and interrupt execution every 16 milliseconds, to achieve 60fps.

Installation

# yarn
yarn add frame-scheduling

# npm
npm install --save frame-scheduling

Priority

import frameScheduling, { P_IMPORTANT, P_LOW } from 'frame-scheduling';
const result = [];

frameScheduling(() => { result.push('A') }, { priority: P_LOW })
frameScheduling(() => { result.push('B') })
frameScheduling(() => { result.push('C') }, { priority: P_IMPORTANT })
frameScheduling(() => { result.push('D') }, { priority: 1000 })

// after doing
console.log(result) // > ['D', 'C', 'B', 'A']

perform priority tasks first

framing

import frameScheduling from 'frame-scheduling';

frameScheduling(() => lightFunction()) // light < 1ms exec
frameScheduling(() => heavyFunction()) // heavy > 17ms exec
frameScheduling(() => heavyFunction2()) // heavy > 17ms exec
frameScheduling(() => lightFunction2()) // light < 1ms exec
frameScheduling(() => lightFunction3()) // light < 1ms exec

/*
Runs in frame
| lightFunction
| heavyFunction
    | heavyFunction2
        | lightFunction2
        | lightFunction3
*/

frame-scheduling aims to achieve 60 fps

Options

priority: number = 5

It is possible to set the priority of the function. If the function has a low priority, then each execution skip adds +1 to the priority. Thus, low-priority tasks, when something is done.