nvm
A POSIX-compliant bash script to manage multiple active Node.js versions via the command line.
What is nvm?
nvm (Node Version Manager) is a version manager for Node.js that allows developers to install, switch between, and manage multiple Node.js versions on a single machine. It solves the problem of needing to test applications across different Node environments or work on projects with varying version requirements without requiring system-wide permissions.
Node.js developers working on multiple projects with different Node version requirements, or those who need to test applications across various Node.js releases. It is particularly useful for developers using POSIX-compliant shells (bash, zsh, dash, ksh) on Unix, macOS, or Windows WSL.
Developers choose nvm because it installs per-user without sudo access, integrates seamlessly with shell profiles, and supports project-specific version switching via .nvmrc files. Its reliability, simplicity, and focus on not interfering with system installations make it a preferred tool over manual version management.
Overview
Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions
Use Cases
Best For
- Testing applications across different Node.js versions to ensure compatibility.
Related Projects
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