Discussion on: What is the difference between yarn and npm these days?

try
yarn add express
and
npm i express
You can see the difference by yourself. Yes, I love it because it's faster but also it's easier to run scripts with yarn. You don't have to
npm run dev
just
yarn dev

I'm lazy; I hate to type another 3 letter word😅

But having different lockfiles can put you in a lot of dependency issues.
So if I clone a project I'll look for the lockfile. And will use yarn and npm depending upon it.

So the thing is, yarn can install stuff faster.