/**
 * A wrapper component to be used for a group of ino-options. This component adds a non-selectable header before the options.
 *
 * Beyond that, if you encounter problems using React or Vue in conjunction with the `ino-select`, use this component as a wrapper around your `ino-option`. This way the virtual DOM will know when to update the `ino-select` and its children, which may otherwise not work properly if the options are added dynamically while deeply nested in the `ino-select'. For more information refer to [this issue](https://github.com/ionic-team/stencil/issues/2259).
 *
 * @slot default - One or more `ino-option`
 */
export declare class InoOptionGroup {
    /**
     * Label of the group. If not set, this component serves as a wrapper component for dynamically added `ino-options`.
     * When using react and vue, an issue exists with slots and the virtual DOM. Read more about it [here](https://github.com/ionic-team/stencil/issues/2259).
     */
    label?: string;
    render(): any;
}