Why you should use PNPM (2024)

Are you tired of dealing with slow and bloated node_modules folders in your Node.js projects? Have you ever wished for a better way to manage dependencies and share code between projects? If so, you should definitely consider using pnpm and testing pnpm workspace!

What is pnpm, you may ask? Well, pnpm is a fast, disk space-efficient package manager for Node.js. It uses a unique approach to package installation and sharing that can significantly reduce the amount of disk space and time required to install dependencies. Unlike traditional package managers like npm and Yarn, pnpm installs dependencies in a centralized location and creates symlinks to them in each project's node_modules folder. This means that each project can share dependencies with others, without duplicating them on disk.

So, why should you use pnpm? Here are some benefits:

1. Faster installs: Since pnpm avoids duplicating dependencies on disk, it can install packages much faster than npm or Yarn. In some cases, pnpm can be up to 10 times faster than npm!

2. Smaller disk usage: By avoiding duplication, pnpm can save a significant amount of disk space. This is especially useful if you work on many projects that share the same dependencies.

3. Better collaboration: With pnpm workspaces, you can manage multiple projects in a single repository and easily share code between them. This can improve collaboration and reduce the amount of code duplication across projects.

Now, let's talk about testing pnpm workspace. Testing your pnpm workspace can help you catch bugs and issues before they make it into production. Here are some reasons to test your pnpm workspace:

1. Catch issues early: By testing your pnpm workspace, you can catch issues and bugs before they make it into your production environment. This can save you a lot of time and headache down the road.

2. Ensure compatibility: If you're managing multiple projects in a single repository with pnpm workspaces, it's important to test that they're compatible with each other. This can help you avoid issues when you deploy your projects.

3. Improve code quality: By testing your pnpm workspace, you can improve the quality of your code and ensure that it meets your project's requirements.