Nodejs v22: DeprecationWarning: The punycode module is deprecated.

[Rotzbua]

Problem

node-red-dev validate

Throws a warning during step:

✅ Package uses a valid name
(node:1809) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
✅ No similar named packages found

Environment

Nodejs v22
node-red-dev 0.1.6

[twystd]

Additional info:

eslint depends on ajv v6 which uses the deprecated version of punycode:

└─┬ eslint@9.23.0
  └─┬ ajv@6.12.6
    └─┬ uri-js@4.4.1
      └── punycode@2.3.1

eslint apparently have no intention of upgrading the version of ajv:

• DeprecationWarning: Punycode eslint/eslint#17720
• Upgrade to Ajv version 8 eslint/eslint#13888 (comment)

Maybe this warning could be ignored for dev dependencies.

[Rotzbua]

@twystd I am not sure how you got this result because this project depends on an older eslint version

"eslint": "^5.16.0",

[twystd]

@Rotzbua, I get the same deprecation warning when I run it on my project, which has a dev dependcy on the latest version of eslint.