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

simple-on-disk-cache

v1.5.0

Published

A simple on-disk cache, supporting local and remote filesystem targets, with time based expiration policies.

Downloads

99

Readme

simple-on-disk-cache

ci_on_commit deploy_on_tag

A simple on-disk cache, supporting local and remote filesystem targets, with time based expiration policies.

Install

npm install --save simple-on-disk-cache

Example

locally mounted

You can easily get and set to a cache persisted in a locally mounted filesystem

import { createCache } from 'simple-on-disk-cache';

const { set, get } = createCache({
  directoryToPersistTo: {
    mounted: {
      path: `${__dirname}/tmp`,
    }
  },
});
set('meaning-of-life', '42');
const meaningOfLife = get('meaning-of-life'); // returns 42

aws s3

You can also easily get and set from a cache persisted in an aws s3 fileystem

import { createCache } from 'simple-on-disk-cache';

const { set, get } = createCache({
  directoryToPersistTo: {
    s3: {
      bucket: '__bucket_name__',
      prefix: '__prefix__',
    }
  },
});
set('meaning-of-life', '42');
const meaningOfLife = get('meaning-of-life'); // returns 42

default expiration

Items in the cache live 5 minutes until expiration, by default.

You can change this default when creating the cache:

const { set, get } = createCache({ defaultSecondsUntilExpiration: 10 * 60 }); // updates the default seconds until expiration to 10 minutes

per item expiration

And you can also override this when setting an item:

set('acceleration due to gravity', '9.81', { secondsUntilExpiration: Infinity }); // gravity will not change, so we dont need to expire it