GithubHelp home page GithubHelp logo

zxbodya / pnpm Goto Github PK

View Code? Open in Web Editor NEW

This project forked from pnpm/pnpm

0.0 1.0 0.0 109.46 MB

Fast, disk space efficient package manager

Home Page: https://pnpm.io

License: MIT License

Shell 0.04% JavaScript 0.59% TypeScript 99.36% Batchfile 0.01%

pnpm's Introduction

Stand With Ukraine

简体中文 | 日本語 | 한국어 | Italiano | Português Brasileiro

Fast, disk space efficient package manager:

  • Fast. Up to 2x faster than the alternatives (see benchmark).
  • Efficient. Files inside node_modules are linked from a single content-addressable storage.
  • Great for monorepos.
  • Strict. A package can access only dependencies that are specified in its package.json.
  • Deterministic. Has a lockfile called pnpm-lock.yaml.
  • Works as a Node.js version manager. See pnpm env use.
  • Works everywhere. Supports Windows, Linux, and macOS.
  • Battle-tested. Used in production by teams of all sizes since 2016.
  • See the full feature comparison with npm and Yarn.

To quote the Rush team:

Microsoft uses pnpm in Rush repos with hundreds of projects and hundreds of PRs per day, and we’ve found it to be very fast and reliable.

npm version Join the chat at Discord OpenCollective OpenCollective Twitter Follow

Gold Sponsors

Silver Sponsors

Support this project by becoming a sponsor.

Background

pnpm uses a content-addressable filesystem to store all files from all module directories on a disk. When using npm, if you have 100 projects using lodash, you will have 100 copies of lodash on disk. With pnpm, lodash will be stored in a content-addressable storage, so:

  1. If you depend on different versions of lodash, only the files that differ are added to the store. If lodash has 100 files, and a new version has a change only in one of those files, pnpm update will only add 1 new file to the storage.
  2. All the files are saved in a single place on the disk. When packages are installed, their files are linked from that single place consuming no additional disk space. Linking is performed using either hard-links or reflinks (copy-on-write).

As a result, you save gigabytes of space on your disk and you have a lot faster installations! If you'd like more details about the unique node_modules structure that pnpm creates and why it works fine with the Node.js ecosystem, read this small article: Flat node_modules is not the only way.

💖 Like this project? Let people know with a tweet

Getting Started

Benchmark

pnpm is up to 2x faster than npm and Yarn classic. See all benchmarks here.

Benchmarks on an app with lots of dependencies:

Backers

Thank you to all our backers! Become a backer

Contributors

This project exists thanks to all the people who contribute. Contribute.

License

MIT

pnpm's People

Contributors

andreypopp avatar await-ovo avatar bvanjoi avatar chengcyber avatar d3lm avatar davej avatar dev-itsheng avatar etamponi avatar exe-boss avatar fireairforce avatar gluxon avatar greenkeeper[bot] avatar greenkeeperio-bot avatar illright avatar jakebailey avatar javier-garcia-meteologica avatar jonathanmorley avatar juanpicado avatar kenrick95 avatar lvqq avatar mcmxcdev avatar nareddyt avatar renovate-bot avatar renovate[bot] avatar rstacruz avatar shinyaigeek avatar sitiom avatar umireon avatar yaodingyd avatar zkochan avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.