[@typescript-eslint/typedef] In the class, even if there are types, there will still check not passed

[duan602728596]

• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.
• I have read the FAQ and my problem is not listed.

Repro

{
  "rules": {
    "@typescript-eslint/typedef": [
      "error",
      {
        "arrayDestructuring": true,
        "arrowParameter": true,
        "memberVariableDeclaration": true,
        "objectDestructuring": true,
        "parameter": true,
        "propertyDeclaration": true,
        "variableDeclaration": true
      }
    ]
  }
}

class ClassName {
  public str: string = 'str';
  #num: number = 13;

  func: () => void = (): void => {
    console.log(this.str);
  };
}

Expected Result

Eslint check passed.

Actual Result

Line 2:
ESLint: Expected str to have a type annotation.(@typescript-eslint/typedef).
Line 3:
ESLint: Expected a type annotation.(@typescript-eslint/typedef).
Line 5:
ESLint: Expected func to have a type annotation.(@typescript-eslint/typedef).

Additional Info

Versions

package	version
@typescript-eslint/eslint-plugin	5.1.0
@typescript-eslint/parser	5.1.0
TypeScript	4.4.4
ESLint	8.0.1
node	16.11.1

[bradzacher]

I am unable to reproduce this against master.

[duan602728596]

This is the address of a demo: https://github.com/duan602728596/eslint-ts-typedef-bug

This code passed the test. However, if you use idea or use command to check, there will be errors.

  2:3  error  Expected str to have a type annotation   @typescript-eslint/typedef
  3:3  error  Expected a type annotation               @typescript-eslint/typedef
  5:3  error  Expected func to have a type annotation  @typescript-eslint/typedef

[bradzacher]

regression introduced by https://github.com/typescript-eslint/typescript-eslint/pull/3922/files#r732411607

[Shinigami92]

Tested 5.1.1-alpha.6, it works 🎉