node.js - npm notice created a lockfile as package-lock.json. You should commit this file

Question

I have been trying to load the skeleton of express with npm install express. It outputs the following line:

npm notice created a lockfile as package-lock.json. You should commit this file.

What should I do in order to load the template ejs and css engine automatically?

Answer 1

Yes. You should add this file to your version control system, i.e. You should commit it.

This file is intended to be committed into source repositories

You can read more about what it is/what it does here:

package-lock.json is automatically generated for any operations where npm modifies either the node_modules tree, or package.json. It describes the exact tree that was generated, such that subsequent installs are able to generate identical trees, regardless of intermediate dependency updates.