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

prioritizejs

v1.0.0

Published

A simple Javasctipt library to prioritize ajax requests

Downloads

4

Readme

prioritize-js

A JavaScript lib to better manage and prioritize ajax requests.

Getting Started

To get the library and build it on your own, just do

git clone https://github.com/brunopauls/prioritize-js.git
cd prioritize-js
npm install

Or just download build/prioritize.js or build/prioritize.min.js and link it to your project.

How it works

When you get a new prioritize object, the contructor creates 3 stacks:

  • one to store all active low priority requests
  • one to store all active high priority requests
  • one to store all waiting requests

For each normal (low priority) request that is made through the prioritize.pajax() function, its option object is stored in the low priority stack. When a request is completed, its options object is removed from the stack.

If a high priority request is made, all active low priority requests are cancelled, and their options object is stored in the waiting stack. As soon as all high priority requests are finished, the requests in the waiting stack are remade, and their options objects are stored in the active low priority stack again.

Global Cancel ID

You can create requests with a global cancel ID. Calling the prioritize.cancelGlobal() function with a global cancel ID will cancel and remove all requests with that ID.

Usage

Similarly to the JQuery ajax function, the prioritize-js pajax function expects an options object, containing the following information:

  • url: (string) request url,
  • type: (string) 'POST', 'GET', etc
  • data: (object) data object,
  • success: (function) a success callback function
  • error: (function) an error callback function,
  • priority: (string) 'low' or 'high',
  • g_cancel: (string or int) global cancel ID

Example

prioritize = new prioritize();

// LOW PRIORITY POST REQUEST
prioritize.pajax({
    url: 'https://your.api.com/request',
    type: 'POST',
    data: data,
    success: function(response){// SUCCESS},
    error: function (error){// ERROR},
    priority: 'low'
});

// HIGH PRIORITY GET REQUEST
prioritize.pajax({
    url: 'https://your.api.com/request',
    type: 'GET',
    data: data,
    success: function(response){// SUCCESS},
    error: function (error){// ERROR},
    priority: 'high'
});