Before You File a Bug Report Please Confirm You Have Done The Following...

• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.
• I havesearched for related issues and found none that matched my issue.
• I haveread the FAQ and my problem is not listed.

Playground Link

https://typescript-eslint.io/play/#ts=5.3.3&fileType=.ts&code=MYGwhgzhAEAq0G8BQ1oHoBUHoAEAmApgA4BOBwYALgXtBmitAMQBmA9m9ALzQAUAlNwB8iRqjRpoAOhmMAvgG4kjAEZgSA0anGSIACzYBXELTJE2JStBWGreNgQgA7AOSUx0SnoCWEKaw4BJVQ5JFCgA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Jge1oBNFjpEZAIb5E3dGADakRNGgdokALrgwAXxBqgA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

classT{/**@deprecated */  #foo=()=>{// ...};bar(){// should report but doesn'tthis.#foo();}}

ESLint Config

module.exports={parser:"@typescript-eslint/parser",rules:{"@typescript-eslint/no-deprecated":["error"],},};

tsconfig

{"compilerOptions": {"strictNullChecks":true  }}

Expected Result

I expected the rule to report this, since TypeScript also shows this as deprecated.

Actual Result

This wasn't reported by the rule.

Additional Info

No response