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=5.9.2&fileType=.tsx&code=KYOwrgtgBAKsDOAXKBvAUFKB6LUDKADgJYDGAnlOBAEbABO8GUAskePAFr0D2UAvFAC0ABgA0TVuy51uAJn5CxEtmHgB5EMAWCAjOMyTVG4PIG79UAAoAbI5oUBqPUxt2Tj55lecejpV9sfGVMoByUmHCgANQBDECJraxjKSFoGJgAhbjo2AHMAOVT6BQBmCyyckAKiuhCytABfIA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Jge1oBNZjGyAQ3yJ6TWAFtaAN0HxYKdFETRoHaJHBgAviG1A&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

enumTest{// Spicy numbers – no errorsMinusZero=-0,MinusZero2=-0,MinusOne=-1,MinusOne2=-1,PlusOne=+1,PlusOne2=+1,PlusZero=+0,PlusZero2=+0,// Vanilla numbers – yes errorsBoringNumber=1,BoringNumber2=1,}

ESLint Config

module.exports={parser:"@typescript-eslint/parser",rules:{"@typescript-eslint/no-duplicate-enum-values":"error"},};

tsconfig

{"compilerOptions": {// ...  }}

Expected Result

• +Something numbers should be considered equal to their unsigned counterparts. E.g.+1 =1.
• Minus numbers should be checked against other minus numbers.
• -0 and0/+0 should be considered to be different values, because math.

Actual Result

Rule doesn't lint numbers if they have + or - in front of them.

Additional Info

No response