Why Everyone is Using PNPM and Why You Should Too

Hey there, fellow Node.js developer! 🙌 I’ve got some exciting news to share with you! We’ve all been faithfully using npm , Yarn or choco to manage our project’s dependencies, right? But guess what? There’s a newcomer in town that’s causing quite a stir. Believe me when I say, once you embrace pnpm, you won’t look back. It’s like strapping a rocket 🚀 to your development process! So, let’s get to know pnpm a bit better.

Why pnpm, you ask? 🤔

pnpm, short for Performant npm, is like the superhero of package managers. It’s npm or Yarn, but with some serious muscle 💪. Not only does it deliver the goods, but it does so faster and using less disk space. Yes, you heard it right!

Here’s the deal. Instead of duplicating the same package for each project (like npm or Yarn would), pnpm keeps one single copy in a global store. When a package is needed, it simply links it from this global store to your project. This approach is like having your own personal library of dependencies ready to use. Plus, it’s a massive disk space saver, which is a real blessing, particularly when you’re juggling multiple projects with similar dependencies.

The Magic 🎩 of pnpm

Remember when your disk space seemed to shrink with every new project? Those days are history with pnpm! Its unique take on package installations is like getting an extra room in your house you didn’t know existed.

And the speed! Oh, the speed 🏎️. pnpm is lightning fast because it links packages to the global store during installation, making it considerably quicker than npm or Yarn. Even if you happen to delete your node_modules directory, reinstalling is as easy as pie 🥧.

What’s more, pnpm is a pro at handling large projects split across multiple sub-projects, also known as mono repositories. If you’ve ever wrangled with one of these beasts, you’ll appreciate how pnpm can tame it.

And security? Pnpm has got you covered. It ensures your code doesn’t access arbitrary packages, adding a strong layer of security 🛡️ to your application.

Conclusion

There’s a buzz about pnpm for a good reason, and now you’re in the know. So, if you’re seeking a turbo boost for your Node.js development process, then pnpm is your best bet. Trust me, your future self will thank you for this choice! 👍