different styles of writing getters and setters in es6

getter-setter.js

// java style
export class PWOService {
  private selectedStyle;

  public storeSelectedStyle(style) {
    this.selectedStyle = style;
  }

  public getSelectedStyle() {
    return this.selectedStyle;
  }
}


// jquery style
export class PWOService {
  private _selectedStyle;

  public selectedStyle(style) {
    if (style) {
      _selectedStyle = style

    } else {
      return _selectedStyle;
    }
    
  }
}


// es6 proxy style
export class PWOService {
  private _selectedStyle;

  set selectedStyle(style) {
    this._selectedStyle = style;
    emit()
  }

  get selectedStyle() {
    return this._selectedStyle;
    counter.increment()
  }
}


// minimal style
export class PWOService {
  public selectedStyle;
}


// observables?
export class PWOService {
  private selectedStyle;
}