import { Injector, Type } from '@angular/core';
import { PlatformLocation } from '@angular/common';
import { HttpClient } from '@angular/common/http';
import { ConfigurationOptions } from './configuration.options';
import * as i0 from "@angular/core";
export declare class ConfigurationService<TConfiguration> {
    private readonly http;
    private readonly platformLocation;
    private readonly injector;
    private readonly configurationType;
    private readonly configurationOptions;
    private config?;
    get configuration(): TConfiguration;
    constructor(http: HttpClient, platformLocation: PlatformLocation, injector: Injector, configurationType: Type<TConfiguration>, configurationOptions: ConfigurationOptions | undefined);
    init(): Promise<void>;
    private initInternal;
    private getUrls;
    private ensureExternalUrl;
    static ɵfac: i0.ɵɵFactoryDeclaration<ConfigurationService<any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ConfigurationService<any>>;
}