import { default as React } from 'react';
import { Locale } from '@arcblock/ux/lib/type';
import { AppBadgeProps } from './app-badge';
export type NavItem = {
    id: string;
    parent: string;
    title: string;
    link: string;
    description?: string;
};
export interface TabConfig {
    value: string;
    label?: string;
    render?: React.ComponentType | React.ReactNode;
}
export interface AppInfo {
    icon?: React.ReactNode;
    name?: React.ReactNode;
    description?: React.ReactNode;
    badges?: Array<AppBadgeProps | React.ReactElement>;
    actions?: React.ReactNode;
    tabs?: TabConfig[];
    currentTab?: string;
}
export interface AppInfoContextValue extends AppInfo {
    inService: boolean;
    currentTab: string;
    TabComponent: React.ComponentType | React.ReactNode;
    navItem?: NavItem;
    updateAppInfo: (patch: Partial<AppInfo>) => void;
}
export declare const getI18nVal: (obj: Record<string, string | Record<Locale, string>>, key: string, locale?: Locale) => any;
export declare const findNavItem: (items: NavItem[], targetLink?: string, locale?: Locale) => NavItem | null;
interface AppInfoProviderProps {
    path?: string;
    currentTab?: string;
    meta?: object;
    children?: React.ReactNode;
}
export declare function AppInfoProvider({ path, currentTab, meta, children, }: AppInfoProviderProps): import("react/jsx-runtime").JSX.Element;
export declare function useAppInfo(): AppInfoContextValue;
export {};