/**
 * Trailing visual slot (e.g. badge or icon) for `r-radio-button`. Place inside the `trailing` slot of an `r-radio-button`.
 *
 * Example
 * ```
 * <r-radio-button name="plan" value="popular">
 *   Popular
 *   <r-radio-button-trailing>
 *     <r-icon name="search"></r-icon>
 *   </r-radio-button-trailing>
 * </r-radio-button>
 * ```
 *
 * @slot - Trailing content (e.g. icon) placed after the label area
 */
export declare class RadioButtonTrailing {
    /** Host DOM element */
    host: HTMLRRadioButtonTrailingElement;
    render(): any;
}