export declare enum HttpResponseEncoding {
    ASCII = "ASCII",
    UTF8 = "UTF-8",
    GBK = "GBK"
}
export declare function getFilenameFromUrl(url: string): string;
export declare function parseJSON(source: string): any;
export declare const interceptors: any[];
export declare function addInterceptor(interceptor: any): void;
export declare const networkInterceptors: any[];
export declare function addNetworkInterceptor(interceptor: any): void;