It would be helpful if the npm CLI documentation provided information about what version a certain feature (e.g. ci) was first implemented. This helps in making decisions and informing updates to npm that are needed to be able to use the given feature.
Hi George, we do try to do this in the main docs, and as we go, but it can be hard to dig it up for specific commands. We’ll keep this in mind for the future. Please let us know if you have a question about a specific feature, and I can try to find that information for you.