import { CSSProperties } from 'vue';
import { IAlertRenderlessParams } from '../alert';
export declare const ALERT_TIMEOUT = 2000;
export declare const watchAutoHide: ({ api, props }: Pick<IAlertRenderlessParams, 'api' | 'props'>) => (newVal: boolean) => void;
export declare const computedClass: ({ props, mode }: {
    props: any;
    mode: any;
}) => () => string[];
export declare const computedStyle: ({ props, mode }: {
    props: any;
    mode: any;
}) => () => CSSProperties | null;
export declare const handleClose: ({ emit, state }: Pick<IAlertRenderlessParams, 'emit' | 'state'>) => () => void;
export declare const computedGetIcon: ({ constants, props, designConfig }: Pick<IAlertRenderlessParams, 'constants' | 'props' | 'designConfig'>) => () => any;
export declare const computedGetTitle: ({ constants, t, props }: Pick<IAlertRenderlessParams, 'constants' | 't' | 'props'>) => () => string;
export declare const handleHeaderClick: ({ state, props, vm }: Pick<IAlertRenderlessParams, 'state' | 'props' | 'vm'>) => () => void;
export declare const handlerTargetNode: ({ props, parent, vm, nextTick }: {
    props: any;
    parent: any;
    vm: any;
    nextTick: any;
}) => () => void;