import minimist from "minimist";
export interface OptionsOptions {
    prefix: string;
    additionalFiles?: string[];
    noApplicationPath?: boolean;
    debug?: boolean;
    configDirs?: string[];
}
export type Value = string | number | boolean | {
    [key: string]: Value;
};
export interface Options {
    readonly prefix: string;
    (name: string): Value | undefined;
    (name: string, defaultValue: Value): Value;
    float(name: string): number | undefined;
    float(name: string, defaultValue: number): number;
    int(name: string): number | undefined;
    int(name: string, defaultValue: number): number;
    json(name: string, defaultValue?: unknown): unknown;
    string(name: string): string | undefined;
    string(name: string, defaultValue: string): string;
}
export default function (optionsOptions: OptionsOptions | string, argv?: minimist.ParsedArgs): Options;