net: reject non-address SocketAddress.parse input

[araujogui]

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[nodejs-github-bot]

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• @nodejs/net

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[Renegade334]

This would make the port issue much simpler with this additional validation. If the string ends in /:(\d+)$/, then it can just be sliced off, and if the rest of the string gets parsed as a valid hostname by URLParse then the port can be obtained from the digit string with NumberParseInt.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.17%. Comparing base (ede6d6a) to head (7788bf4).
⚠️ Report is 33 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #64832      +/-   ##
==========================================
- Coverage   91.90%   90.17%   -1.73%     
==========================================
  Files         383      746     +363     
  Lines      170878   242774   +71896     
  Branches    26181    45746   +19565     
==========================================
+ Hits       157051   218931   +61880     
- Misses      13527    15341    +1814     
- Partials      300     8502    +8202     

Files with missing lines	Coverage Δ
lib/internal/socketaddress.js	99.03% <100.00%> (+0.04%)	⬆️

... and 496 files with indirect coverage changes

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[Renegade334]

I would personally suggest something like

The address portion of `input` must be a valid IPv4 or IPv6 hostname as recognized by the [WHATWG URL parser][]`.

^ https://url.spec.whatwg.org/#host-parsing

[araujogui]

Done. Kept the character set alongside it, since it's stricter than the parser:
１２７.０.０.１ is a valid IPv4 host for the URL parser, but parse() rejects it.