[BUG]: @JsonProperty decorator is not taking into account when serializing a generic class

[jossErnesto]

Version

4.0.1

Description

I am using "typescript-json-serializer": "^4.3.0" and I want to serialize a generic class. It seems to me that in that case the @JsonProperty decorator is not taking into account.

Error

I got 
{"value":{"_name":"Item A","_version":1}}
It should be:
{"value":{"name":"Item A","version":1}}

Reproduction

@JsonObject()
class Value<R> {
  @JsonProperty()
  value: R;
  constructor(value: R) {
    this.value = value;
  }
}

@JsonObject()
export class Item {
  @JsonProperty({ name: 'name' })
  private _name: string;

  @JsonProperty({ name: 'version' })
  private _version: number;

  constructor(name: string, version: number) {
    this._name = name;
    this._version = version;
  }

  public get name(): string {
    return this._name;
  }

  public set name(value: string) {
    this._name = value;
  }

  public get version(): number {
    return this._version;
  }

  public set version(value: number) {
    this._version = value;
  }
}

describe('serialize generic class', () => {
  it('serialize simple generic class', () => {
    const mapper = new JsonSerializer();
    const value = new Value<Item>(new Item('Item A', 1));
    const data = mapper.serialize(value);
    console.log(JSON.stringify(data));
  });
});

On which OS the bug appears?

Windows 11

What is your project type?

nodeJs

On which build mode the bug appears?

both

Anything else?

No response

[GillianPerard]

Hi! Thank you for using my lib!

In your example you didnt decorate with @JsonObject the class Item. Is it a mistake in your example?

[jossErnesto]

Hello, it was an mistake when copying and pasting from my editor. So, even if you use @JsonObject() in class Item, @JsonProperty does not work.

[GillianPerard]

After some tests, I can't manage generics. Even with reflection, javascript cannot determine which Class fits the json...