import { ComponentInterface } from '../../stencil-public-runtime';
import { HTMLStencilElement } from '../../stencil-public-runtime';
export declare class InputGroup implements ComponentInterface {
    el: HTMLStencilElement;
    /**
     * If `true` the component gets a invalid style.
     */
    invalid: boolean;
    /**
     * If `true`, the element is not mutable, focusable, or even submitted with the form. The user can neither edit nor focus on the control, nor its form control descendants.
     */
    disabled: boolean;
    /**
     * If `true` the element can not mutated, meaning the user can not edit the control.
     */
    readonly: boolean;
    render(): any;
}
