--disable-proto=notice

[kapouer]

What is the problem this feature will solve?

Allow smooth transition out of Object.prototype.proto
See #31951 for context.

What is the feature you are proposing to solve the problem?

The current choices are

• delete, disables the feature silently
• throw, crashes the program

It would be nice to have just a deprecation notice.

What alternatives have you considered?

No response

[targos]

Sounds reasonable. I would call the option warn to be closer to https://nodejs.org/docs/latest/api/cli.html#unhandled-rejectionsmode and it would probably be implemented with a process warning.