Declarative dependency management. Every Node project has a package.json file, which is the first thing that I look at. It gives you so much information at a gl

Declarative dependency management. Every Node project has a package.json file, which is the first thing that I look at. It gives you so much information at a glance, and it allows for reproducible builds with just one command. With pip you have to resort to hacky solutions like like pip freeze. It also doesn't solve circular dependencies. Luckily these days the Python world has Poetry, which exactly solves this issue, and might be even better than npm. Unfortunately it's third party and adoption is a bit slow, but I use it for all my projects.