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

rememor

v0.0.4

Published

memoizing function wrapper

Downloads

3

Readme

Rememor

Simple memoization module, to speed up recursion, and calls to expensive functions.


Installation

 $ npm install rememor

Usage

    const remem = require('rememor');
    //remem.doc(true) prints out a little info on the module.
    let add = (a,b) => a + b;
    const memAdd = remem.shallowRemem(add);
    memAdd(1,2);
    => 3
    memAdd(1,2);
    => 3 //But uses cache instead of calculating.
    let fib = (n) => {
        if(n !== 0 && n !== 1) {
            return fib(n-2) + fib(n-1);
        } else {
            return n;
        }
    }
    let memFib = remem.deepRemem(fib, 'fib');
    //First argument is recursive function, second argument is the name
    //of the recursive function to be replaced with the original function definition.
    memFib(300);
    => uses caches within function and returns in linear time.
    let kindaLog = remem.kindaRemem(Math.log, null, .9);
    //This is an approximation using memoization
    kindaLog(.1000000007);
    => //Calculates using original function
    kindaLog(.1000000006);
    => //Returns the cached value for the previous call because similar args.

Warning:

Be careful when using deepRemem, it modifies the function.