code: function( property, includeNonDefault = true ){
      let ele = this[0];
      let cy = ele.cy();
  
      if( !cy.styleEnabled() ){ return; }
  
      if( ele ){
        let overriddenStyle = ele._private.style[ property ];
  
        if( overriddenStyle != null ){
          return overriddenStyle;
        } else if( includeNonDefault ){
          return cy.style().getDefaultProperty( property );
        } else {
          return null;
        }
      }
    }
docs: get the internal parsed style object for the specified property