import { OnDestroy, OnInit } from '@angular/core';
import { InstanceConfigHolderService } from 'ng-busy';
export declare class NecLoadingComponent implements OnInit, OnDestroy {
    private instanceConfigHolder;
    private tips;
    tip: string;
    changeTipInterval: any;
    constructor(instanceConfigHolder: InstanceConfigHolderService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    readonly message: string;
}