update( element, out ) { 	/* eslint-enable no-unused-vars */

		// the value has been updated from setter
		// if there is no additional logic
		// then just output it
		// => out[this._id] = this._value;
		this.output( out );


		// ??
		//this.computeOutputValue( element );
		// if( this._isPrimitive ) this.output( out );

	}
@param element
@param {Object.<string,any>} out