How to remove versioning from Next.js scripts?

Question

Node.js

A parameter is attached to each CSS and JS file ?ts=XXX, which causes the files to be loaded in a new way with each update.
I studied the documentation, I did not find anything about this. How can I remove this option?

/_next/static/runtime/main.js?ts=1566646167365 -> ts=1566646167365

Answer 1

It's all right, I should have been more careful. I rummaged through the sources of Next.js, it turned out that when building in prod, I did not specify `NODE_ENV=production`, because of which, this `ts` (timestamp)` was added to the build.
https://github.com/zeit/next.js/blob/canary/packag...