import { IFileSupportInfo } from "./IFileSupportInfo";
import { IFileSupport } from "./IFileSupport";
import { StringOrFunction } from "@allgemein/base";
/**
 * FileSupport
 */
export declare class FileSupport {
    static DEFAULT_TYPES: StringOrFunction[];
    private static $supports;
    /**
     * Loades classes in *.js or *.ts files from given directories, verifing if they implement the
     * IConfigReader interface. For each valid class an info entry is created and added to $reader
     *
     * @param directories
     */
    static reload(directories?: StringOrFunction | StringOrFunction[]): boolean;
    static getSupportedTypes(force_all?: boolean): string[];
    static amount(): number;
    static getInfoByExtension(ext: string): IFileSupportInfo;
    static getSupportByExtension(ext: string): IFileSupport;
    static reset(): void;
}