import { Environment } from '@rxap/environment';
import { ReplaySubject } from 'rxjs';
import { NoInferType } from './types';
import * as i0 from "@angular/core";
export type AnySchema = {
    validateAsync: (...args: any[]) => any;
};
export interface ConfigLoadOptions {
    fromUrlParam?: string | boolean;
    fromLocalStorage?: boolean;
    schema?: AnySchema;
    url?: string | string[] | ((environment: Environment) => string | string[]);
    /**
     * static config values
     */
    static?: Record<string, any>;
    /**
     * Load additional configuration based on a CID found in a DNS TXT record.
     * If true, uses `location.hostname`. If a string, uses that domain.
     */
    fromDns?: string | boolean;
    /**
     * Load additional configuration directly from the given Content Identifier (CID).
     * This takes precedence over `fromDns` if both are provided.
     */
    fromCid?: string;
}
export declare class ConfigService<Config extends Record<string, any> = Record<string, any>> {
    static onError: ReplaySubject<unknown>;
    static onRequestError: ReplaySubject<Response>;
    static onErrorFnc: Array<(error: any) => void>;
    static onRequestErrorFnc: Array<(response: Response) => void>;
    static Config: any;
    /**
     * Static default values for the config object.
     * Will be overwritten by an dynamic config file specified in
     * the Urls array.
     */
    static Defaults: any;
    /**
     * Any value definition in the Overwrites object will overwrite any
     * value form the Defaults values or dynamic config files
     */
    static Overwrites: any;
    static LocalStorageKey: string;
    /**
     * @deprecated instead use the url property of the ConfigLoadOptions
     */
    static Urls: never[];
    readonly config: Config;
    constructor(config?: any | null);
    /**
     * Used to load the app config from a remote resource.
     *
     * Promise.all([ ConfigService.Load() ])
     * .then(() => platformBrowserDynamic().bootstrapModule(AppModule))
     * .catch(err => console.error(err))
     *
     */
    static Load(options?: ConfigLoadOptions, environment?: Environment): Promise<void>;
    private static loadConfigFromCid;
    private static loadConfigFromDns;
    private static handleError;
    private static handleRequestError;
    private static loadConfig;
    private static LoadConfigDefaultFromUrlParam;
    static SideLoad(url: string, propertyPath: string, required?: boolean, schema?: AnySchema): Promise<void>;
    static Get<T = any, K extends Record<string, any> = Record<string, any>>(path: string, defaultValue: T | undefined, config: Record<string, any>): T;
    private static showError;
    setLocalConfig(config: Config): void;
    clearLocalConfig(): void;
    get<T = any>(propertyPath: string): T | undefined;
    get<T = any>(propertyPath: string, defaultValue: NoInferType<T>): T;
    getOrThrow<T = any>(propertyPath: string): T;
    getOrThrow<T = any>(propertyPath: string, defaultValue: NoInferType<T>): T;
    static ɵfac: i0.ɵɵFactoryDeclaration<ConfigService<any>, [{ optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ConfigService<any>>;
}