alt Hacker NewsNPM only gained minimum package age in February of this year, and still doesn't support package exclusions for internal packages.
https://github.com/npm/cli/pull/8965
https://github.com/npm/cli/issues/8994
Its good that that they finally got there but....
I would be avoiding npm itself on principle in the JS ecosystem. Use a package manager that has a history of actually caring about these issues in a timely manner.
It almost doesn't matter, because you can get pwned by a transitive dependency. If someone doesn't have the same scruples as you have, you're still at risk.