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 have searched for related issues and found none that matched my issue.
• I have read the FAQ and my problem is not listed.

Playground Link

https://typescript-eslint.io/play/#ts=5.7.2&fileType=.ts&code=MYGwhgzhAEAq0G8BQ1oHo3QE4FMAOA9lgC44Am0wRuwxIAnitAGbQC80AFAJQBcc7AHzRiACwCWEANxImGaADsCxbPiKkKAIwCuKiKILaQWnEzDBgOKEWgBzdlz4C2wsZJkBfJEA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Y6RAM0Wls-yxoTWvgAWlZKJKJ0UXtAD20SODABfEOqA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

class T {
  // reported correctly
  f = (): T => this;

  // not reported but should be
  accessor g = (): T => this;
}

ESLint Config

module.exports = {
  parser: "@typescript-eslint/parser",
  rules: {
    "@typescript-eslint/prefer-return-this-type": "error",
  },
};

tsconfig

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

Expected Result

I expected the rule to report on the accessor property, similar to the standard property.

Actual Result

The accessor property didn't get reported.

Additional Info

See #10763 (comment).