import { Base } from '../base';
import { LoadingInterface } from '../../interface/loading';
import { LoadingConfig, LoadingOption, ConfigItem } from '../../types/loading';
import { DevConfig } from '../../types';
export declare class Loading extends Base implements LoadingInterface {
    #private;
    option: LoadingOption;
    taskMap: Map<string, {
        progress: number;
        precent: number;
    }>;
    config: LoadingConfig;
    currentConfig: ConfigItem[];
    constructor();
    get isShow(): boolean;
    init(config: DevConfig): void;
    update(key: string, progress: number): void;
    show: () => void;
    hide: () => void;
    finish: () => void;
}
declare const loading: Loading;
export default loading;