import { ComponentFactoryResolver, ViewContainerRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class LoadingDirective {
    private vcRef;
    private resolver;
    loader: string;
    constructor(vcRef: ViewContainerRef, resolver: ComponentFactoryResolver);
    set ngIf(val: any);
    static ɵfac: i0.ɵɵFactoryDeclaration<LoadingDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<LoadingDirective, "[sdkLoading]", never, { "loader": "loader"; "ngIf": "sdkLoading"; }, {}, never, never, false>;
}