export type NonNegativeNumber<N extends number> = number extends N ? N : `${N}` extends `-${string}` ? never : N;
export type NumberValueObject = {
    [key: string]: number;
};
export type StringValueObject = {
    [key: string]: string;
};
export type AnyValueObject = {
    [key: string]: any;
};
export type DurationUnitName = 'Year' | 'Month' | 'Day' | 'Hour' | 'Minute' | 'Second' | 'Millisecond';
export type DurationPartsOptions = {
    withZeroValue?: boolean;
    withMilliseconds?: boolean;
    maxUnitCount?: number;
    unit?: DurationUnitName;
};
export type DurationOptions = DurationPartsOptions & {
    useShortString?: boolean;
    useSpace?: boolean;
    separator?: string;
};
export type DurationPart = {
    value: number;
    unit: DurationUnitName;
};
export type FileSizeStandard = 'jedec' | 'iec' | 'si';
export type FileSizeUnitDisplay = 'short' | 'long';
export type FileSizeOptions = {
    standard?: FileSizeStandard;
    unitDisplay?: FileSizeUnitDisplay;
};
export type FileSizeParts = {
    value: number;
    unit: string;
    exponent: number;
};
export type DetectedLanguage = {
    language: string;
    ratio: number;
};
export type RetryOptions = {
    attempts?: number;
    delay?: number;
    backoff?: number;
};
export type PadOptions = {
    position?: 'start' | 'end' | 'both';
    char?: string;
};
export type ThrottleOptions = {
    leading?: boolean;
    trailing?: boolean;
};
export interface FileInfo {
    success: boolean;
    isDirectory: boolean;
    size: number;
    sizeHumanized: string;
    name: string;
    dirname: string;
    path: string;
    ext: string | null;
    changed: number;
    modified: number;
}
export type LicenseType = 'mit' | 'isc' | 'apache20' | 'bsd2' | 'bsd3' | 'mpl20' | 'gpl3' | 'lgpl3' | 'agpl3' | 'MIT' | 'ISC' | 'Apache-2.0' | 'BSD-2-Clause' | 'BSD-3-Clause' | 'MPL-2.0' | 'GPL-3.0-or-later' | 'LGPL-3.0-or-later' | 'AGPL-3.0-or-later';
export interface LicenseOption {
    author: string;
    email?: string;
    yearStart?: string | number;
    yearEnd?: string | number;
    htmlBr?: boolean;
    type: LicenseType;
}
export interface HttpRequestOptions {
    auth?: {
        apiKey?: string;
        bearer?: string;
    };
    get?: boolean;
    post?: boolean;
    put?: boolean;
    delete?: boolean;
    patch?: boolean;
    toStream?: boolean;
    timeout?: number;
    method?: 'get' | 'post' | 'put' | 'delete' | 'patch';
    host?: string;
    queryParameters?: object;
    body?: AnyValueObject | string | undefined | null | FormData;
    bodyType?: 'text' | 'json' | 'form-data' | 'x-www-form-urlencoded';
    headers?: AnyValueObject | undefined | null;
    onError?: (error: any) => void;
}
/** What qsu calls the operating systems it knows, in `getPlatform`. */
export type PlatformName = 'windows' | 'macos' | 'linux' | 'android' | 'ios' | 'freebsd' | 'unknown';
export interface UptimeOptions {
    format?: boolean;
    floor?: boolean;
}
/** One face of an installed font file, as `getFonts` reports it. */
export interface FontInfo {
    family: string;
    style: string;
    fullName: string;
    postScriptName: string | null;
    version: string | null;
    manufacturer: string | null;
    designer: string | null;
    weight: number;
    width: number;
    italic: boolean;
    monospace: boolean;
    variable: boolean;
    color: boolean;
    path: string;
    index: number;
}
export interface GetFontsOptions {
    directories?: string[];
}
export interface ParsedAddress {
    error: boolean;
    protocol?: string;
    host?: string;
    hostname?: string;
    port?: number;
    defaultPort?: number;
    username?: string;
    password?: string;
    path?: string;
    query?: string;
    params?: StringValueObject;
    hash?: string;
    isIp: boolean;
    isIpv6: boolean;
}
export interface ParseAddressOptions {
    decode?: boolean;
}
export interface SlugOptions {
    separator?: string;
    includeNumbers?: boolean;
    includeSpecial?: boolean;
    uppercase?: boolean;
    includeNonLatin?: boolean;
    baseUrl?: string;
}