Bidirectional mapping with getter & setter

[andzno1]

Describe the bug
This issue is related to issue #51.

I am not sure if the behavior I am expecting is actually the expected behavior. Looking at issue #51 lets me believe that it is.

When mapping an instance of a class Foo with a private property _foo that is being accessed via getter and setter to class FooDto that has a simple property foo, the mapping is done correctly. Mapping back from FooDto to Foo does not work with the @AutoMap() annotation, though.

Models/DTOs

class Foo {
  private _foo: number = NaN;

  @AutoMap()
  public get foo(): number {
    return this._foo;
  }

  public set foo(value: number) {
    this._foo = value;
  }
}

class FooDto {
  @AutoMap()
  public foo?: number;
}

Mapping Configuration

const mapper = createMapper({
  name: 'autoMapper',
  pluginInitializer: classes,
  namingConventions: new CamelCaseNamingConvention()
});

mapper.createMap(Foo, FooDto);
mapper.createMap(FooDto, Foo);

To Reproduce

const foo = new Foo();
foo.foo = 1337;

const fooDto = mapper.map(foo, FooDto, Foo);
const foo2 = mapper.map(fooDto, Foo, FooDto);

Expected behavior
Property foo2._foo is set to 1337.

Actual behavior
Property foo2._foo is set to null.

Minimal running example
https://stackblitz.com/edit/typescript-4jqllg?devtoolsheight=33&file=index.ts

[nartc]

This has been fixed in 6.0.2