import { BaseButton } from 'lithium-ui/common';
import 'lithium-ui/progress';
/**
 * Button, action button with multiple states and loading spinner
 *
 * @noInheritDoc
 * @element li-button
 * @slot default - Content slot for button
 * @cssprop --background
 * @cssprop --color
 * @cssprop --border-radius
 * @cssprop --border-color
 */
export declare class LithiumButton extends BaseButton {
    /** Loading property to determine if loading spinner should be visible. */
    loading: boolean;
    /** Set the action type of the button */
    action: 'default' | 'secondary' | 'tertiary';
    /** Set the status color of the button */
    status: 'default' | 'success' | 'warning' | 'danger';
    /** Set the size of the button */
    size: 'default' | 'sm' | 'lg' | 'icon';
    private initialWidth;
    private initialMinWidth;
    static readonly styles: import("lit-element").CSSResult[];
    protected render(): import("lit-element").TemplateResult;
    protected firstUpdated(props: Map<string, any>): void;
    protected updated(props: Map<string, any>): void;
}
declare global {
    interface HTMLElementTagNameMap {
        'li-button': LithiumButton;
    }
}