import { NestButtonSize, NestButtonVariant } from "./nest-button.interfaces";
export declare class NestButton {
    el: HTMLButtonElement;
    type: 'submit' | 'button';
    variant: NestButtonVariant;
    /**
     * Size of the button
     */
    size: NestButtonSize;
    /**
     * If `true`, the user cannot interact with the button.
     */
    disabled: boolean;
    /**
     * If `true` the label is hidden and a loading spinner is shown instead.
     */
    isLoading: boolean;
    /**
     * Name of the left button icon
     */
    icon: string;
    /**
     * Name of the right button icon
     */
    iconEnd: string;
    private handleClick;
    render(): any;
}