That solve not really the problem.
A better (not perfect) solution: Every package should by AI analysed on an update before it is public available, to detect dangerous code and set a rating.
In package.json should be a rating defined, when remote package is below that value it could be updated, if it is higher a warning should appear.
But this will cost, but i hope, that companies like github, etc. will allow package-Repositories to use their services for free. Or we should find a way, to distribute this services to us (the users and devs) like a BOINC-Client.