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Version : 8.x

Installation

Prerequisites

If you don't use the standalone script or @pnpm/exe to install pnpm, then you need to have Node.js (at least v16.14) to be installed on your system.

Using a standalone script

You may install pnpm even if you don't have Node.js installed, using the following scripts.

Sur Windows

Using PowerShell:

iwr https://get.pnpm.io/install.ps1 -useb | iex

POSIX :

curl -fsSL https://get.pnpm.io/install.sh | sh -

If you don't have curl installed, you would like to use wget:

wget -qO- https://get.pnpm.io/install.sh | sh -

Sur Alpine Linux

# bash
wget -qO- https://get.pnpm.io/install.sh | ENV="$HOME/.bashrc" SHELL="$(which bash)" bash -
# sh
wget -qO- https://get.pnpm.io/install.sh | ENV="$HOME/.shrc" SHELL="$(which sh)" sh -
# dash
wget -qO- https://get.pnpm.io/install.sh | ENV="$HOME/.dashrc" SHELL="$(which dash)" dash -

Installing a specific version

Avant d'exécuter le script d'installation, vous pouvez éventuellement définir une variable d'environnement PNPM_VERSION pour installer une version spécifique de pnpm :

curl -fsSL https://get.pnpm.io/install.sh | env PNPM_VERSION=<version> sh -
astuce

Vous pouvez ensuite utiliser la commande pnpm env pour installer Node.js.

Using Corepack

Depuis la v16.13, Node.js propose Corepack pour gérer les gestionnaires de paquets. Il s'agit d'une fonctionnalité expérimentale, vous devez donc l'activer en exécutant :

corepack enable

Si vous avez installé Node.js avec Homebrew, vous devrez installer corepack séparément :

brew install corepack

Cela installera automatiquement pnpm sur votre système. Cependant, ce ne sera probablement pas la dernière version de pnpm. Pour mettre à jour pnpm, vérifiez quelle est la dernière version de pnpm et exécutez :

corepack prepare pnpm@<version> --activate

Avec Node.js v16.17 ou plus récent, vous pouvez installer la dernière version de pnpm en spécifiant simplement le tag :

corepack prepare pnpm@latest --activate

Using npm

We provide two packages of pnpm CLI, pnpm and @pnpm/exe.

  • pnpm is a ordinary version of pnpm, which needs Node.js to run.
  • @pnpm/exe is packaged with Node.js into an executable, so it may be used on a system with no Node.js installed.
npm install -g pnpm

or

npm install -g @pnpm/exe

Using Homebrew

If you have the package manager installed, you can install pnpm using the following command:

brew install pnpm

Using Scoop

If you have Scoop installed, you can install pnpm using the following command:

scoop install nodejs-lts pnpm
astuce

Do you wanna use pnpm on CI servers? See: Continuous Integration.

Compatibility

Here is a list of past pnpm versions with respective Node.js version support.

Node.jspnpm 5pnpm 6pnpm 7pnpm 8
Node.js 12✔️✔️
Node.js 14✔️✔️✔️
Node.js 16?️✔️✔️✔️
Node.js 18?️✔️✔️✔️

Troubleshooting

If pnpm is broken and you cannot fix it by reinstalling, you might need to remove it manually from the PATH.

Let's assume you have the following error when running pnpm install:

C:\src>pnpm install
internal/modules/cjs/loader.js:883
throw err;
^



Error: Cannot find module 'C:\Users\Bence\AppData\Roaming\npm\pnpm-global\4\node_modules\pnpm\bin\pnpm.js'
←[90m at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)←[39m
←[90m at Function.Module._load (internal/modules/cjs/loader.js:725:27)←[39m
←[90m at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)←[39m
←[90m at internal/main/run_main_module.js:17:47←[39m {
code: ←[32m'MODULE_NOT_FOUND'←[39m,
requireStack: []
}

First, try to find the location of pnpm by running: which pnpm. If you're on Windows, run this command in Git Bash. You'll get the location of the pnpm command, for instance:

$ which pnpm
/c/Program Files/nodejs/pnpm

Now that you know where the pnpm CLI is, open that directory and remove any pnpm-related files (pnpm.cmd, pnpx.cmd, pnpm, etc). Once done, install pnpm again and it should work as expected.

Using a shorter alias

pnpm might be hard to type, so you may use a shorter alias like pn instead.

Adding a permanent alias on POSIX systems

Just put the following line to your .bashrc, .zshrc, or config.fish:

alias pn=pnpm

Adding a permanent alias in Powershell (Windows):

In a Powershell window with admin rights, execute:

notepad $profile.AllUsersAllHosts

In the profile.ps1 file that opens, put:

set-alias -name pn -value pnpm

Save the file and close the window. You may need to close any open Powershell window in order for the alias to take effect.

Désinstaller pnpm

If you need to remove the pnpm CLI from your system and any files it has written to your disk, see Uninstalling pnpm.