Method getEditable

src/google-maps/map-rectangle/map-rectangle.ts:217–220

* See * developers.google.com/maps/documentation/javascript/reference/polygon#Rectangle.getEditable

()

   * developers.google.com/maps/documentation/javascript/reference/polygon#Rectangle.getEditable
   */
  getEditable(): boolean {
    this._assertInitialized();
    return this.rectangle.getEditable();
  }

  /**
   * See