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

npm-pkg-cache

v1.0.5

Published

npm包缓存管理

Downloads

2

Readme

npm-pkg-cache

npm包缓存管理

install

npm i npm-pkg-cache

use

import NPMPkgCache from 'npm-pkg-cache';

const cacher = new NPMPkgCache('you cache dir', {
  registryUrl: 'https://registry.npmjs.org/', // 默认为'https://registry.npmjs.org/'
  npmTag: 'latest', // 默认为'latest'
}); // 默认的cacheDir为'~/.npm-pkg-cache'
// 缓存npm包
await cacher.cache('you pkg name', {
  registryUrl: 'https://registry.npmjs.org/', // 默认为NPMPkgCache构造函数的入参
  npmTag: 'latest', // 默认为NPMPkgCache构造函数的入参
});
// 获取缓存区中包的对应路径
const pkgPath = cacher.getPkgPath('you pkg name', {
  slience: false, // 默认为false, 缓存区不存在该包时函数返回null, 为true时直接返回不存在的路径
});
// 获取缓存区中包的package.json的内容
cacher.getPackageJSON('you pkg name');
// 检测缓存区中包的是否有更高版本, 缓存区不存在该包时函数返回true
const canUpdate = await cacher.checkUpdate('you pkg name', {
  registryUrl: 'https://registry.npmjs.org/', // 默认为NPMPkgCache构造函数的入参
  npmTag: 'latest', // 默认为NPMPkgCache构造函数的入参
});
// 清除缓存区
await cacher.clear();