relay-compiler-plus/example-ts/node_modules/@types/node/index.d.ts

A custom relay modern compiler that supports persisted queries

// Type definitions for Node.js 8.x
// Project: http://nodejs.org/
// Definitions by: Microsoft TypeScript <http://typescriptlang.org>
//                 DefinitelyTyped <https://github.com/DefinitelyTyped/DefinitelyTyped>
//                 Parambir Singh <https://github.com/parambirs>
//                 Christian Vaagland Tellnes <https://github.com/tellnes>
//                 Wilco Bakker <https://github.com/WilcoBakker>
//                 Nicolas Voigt <https://github.com/octo-sniffle>
//                 Chigozirim C. <https://github.com/smac89>
//                 Flarna <https://github.com/Flarna>
//                 Mariusz Wiktorczyk <https://github.com/mwiktorczyk>
//                 wwwy3y3 <https://github.com/wwwy3y3>
//                 Deividas Bakanas <https://github.com/DeividasBakanas>
//                 Kelvin Jin <https://github.com/kjin>
//                 Alvis HT Tang <https://github.com/alvis>
//                 Oliver Joseph Ash <https://github.com/OliverJAsh>
//                 Sebastian Silbermann <https://github.com/eps1lon>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

/************************************************
*                                               *
*               Node.js v8.x API                *
*                                               *
************************************************/

/** inspector module types */
/// <reference path="./inspector.d.ts" />

// This needs to be global to avoid TS2403 in case lib.dom.d.ts is present in the same build
interface Console {
    Console: NodeJS.ConsoleConstructor;
    assert(value: any, message?: string, ...optionalParams: any[]): void;
    dir(obj: any, options?: NodeJS.InspectOptions): void;
    error(message?: any, ...optionalParams: any[]): void;
    info(message?: any, ...optionalParams: any[]): void;
    log(message?: any, ...optionalParams: any[]): void;
    time(label: string): void;
    timeEnd(label: string): void;
    trace(message?: any, ...optionalParams: any[]): void;
    warn(message?: any, ...optionalParams: any[]): void;
}

interface Error {
    stack?: string;
}

interface ErrorConstructor {
    captureStackTrace(targetObject: Object, constructorOpt?: Function): void;
    stackTraceLimit: number;
}

// compat for TypeScript 1.8
// if you use with --target es3 or --target es5 and use below definitions,
// use the lib.es6.d.ts that is bundled with TypeScript 1.8.
interface MapConstructor { }
interface WeakMapConstructor { }
interface SetConstructor { }
interface WeakSetConstructor { }

// Forward-declare needed types from lib.es2015.d.ts (in case users are using `--lib es5`)
interface Iterable<T> { }
interface Iterator<T> {
    next(value?: any): IteratorResult<T>;
}
interface IteratorResult<T> { }
interface SymbolConstructor {
    readonly iterator: symbol;
}
declare var Symbol: SymbolConstructor;

/************************************************
*                                               *
*                   GLOBAL                      *
*                                               *
************************************************/
declare var process: NodeJS.Process;
declare var global: NodeJS.Global;
declare var console: Console;

declare var __filename: string;
declare var __dirname: string;

declare function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timer;
declare namespace setTimeout {
    export function __promisify__(ms: number): Promise<void>;
    export function __promisify__<T>(ms: number, value: T): Promise<T>;
}
declare function clearTimeout(timeoutId: NodeJS.Timer): void;
declare function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timer;
declare function clearInterval(intervalId: NodeJS.Timer): void;
declare function setImmediate(callback: (...args: any[]) => void, ...args: any[]): any;
declare namespace setImmediate {
    export function __promisify__(): Promise<void>;
    export function __promisify__<T>(value: T): Promise<T>;
}
declare function clearImmediate(immediateId: any): void;

// TODO: change to `type NodeRequireFunction = (id: string) => any;` in next mayor version.
/* tslint:disable:callable-types */
interface NodeRequireFunction {
    (id: string): any;
}

interface NodeRequire extends NodeRequireFunction {
    resolve(id: string): string;
    cache: any;
    extensions: NodeExtensions;
    main: NodeModule | undefined;
}

interface NodeExtensions {
    '.js': (m: NodeModule, filename: string) => any;
    '.json': (m: NodeModule, filename: string) => any;
    '.node': (m: NodeModule, filename: string) => any;
    [ext: string]: (m: NodeModule, filename: string) => any;
}

declare var require: NodeRequire;

interface NodeModule {
    exports: any;
    require: NodeRequireFunction;
    id: string;
    filename: string;
    loaded: boolean;
    parent: NodeModule | null;
    children: NodeModule[];
}

declare var module: NodeModule;

// Same as module.exports
declare var exports: any;
declare var SlowBuffer: {
    new(str: string, encoding?: string): Buffer;
    new(size: number): Buffer;
    new(size: Uint8Array): Buffer;
    new(array: any[]): Buffer;
    prototype: Buffer;
    isBuffer(obj: any): boolean;
    byteLength(string: string, encoding?: string): number;
    concat(list: Buffer[], totalLength?: number): Buffer;
};

// Buffer class
type BufferEncoding = "ascii" | "utf8" | "utf16le" | "ucs2" | "base64" | "latin1" | "binary" | "hex";
interface Buffer extends NodeBuffer { }

/**
 * Raw data is stored in instances of the Buffer class.
 * A Buffer is similar to an array of integers but corresponds to a raw memory allocation outside the V8 heap.  A Buffer cannot be resized.
 * Valid string encodings: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
 */
declare var Buffer: {
    /**
     * Allocates a new buffer containing the given {str}.
     *
     * @param str String to store in buffer.
     * @param encoding encoding to use, optional.  Default is 'utf8'
     */
    new(str: string, encoding?: string): Buffer;
    /**
     * Allocates a new buffer of {size} octets.
     *
     * @param size count of octets to allocate.
     */
    new(size: number): Buffer;
    /**
     * Allocates a new buffer containing the given {array} of octets.
     *
     * @param array The octets to store.
     */
    new(array: Uint8Array): Buffer;
    /**
     * Produces a Buffer backed by the same allocated memory as
     * the given {ArrayBuffer}.
     *
     *
     * @param arrayBuffer The ArrayBuffer with which to share memory.
     */
    new(arrayBuffer: ArrayBuffer): Buffer;
    /**
     * Allocates a new buffer containing the given {array} of octets.
     *
     * @param array The octets to store.
     */
    new(array: any[]): Buffer;
    /**
     * Copies the passed {buffer} data onto a new {Buffer} instance.
     *
     * @param buffer The buffer to copy.
     */
    new(buffer: Buffer): Buffer;
    prototype: Buffer;
    /**
     * Allocates a new Buffer using an {array} of octets.
     */
    from(array: any[]): Buffer;
    /**
     * When passed a reference to the .buffer property of a TypedArray instance,
     * the newly created Buffer will share the same allocated memory as the TypedArray.
     * The optional {byteOffset} and {length} arguments specify a memory range
     * within the {arrayBuffer} that will be shared by the Buffer.
     *
     * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer()
     */
    from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
    /**
     * Copies the passed {buffer} data onto a new Buffer instance.
     */
    from(buffer: Buffer): Buffer;
    /**
     * Creates a new Buffer containing the given JavaScript string {str}.
     * If provided, the {encoding} parameter identifies the character encoding.
     * If not provided, {encoding} defaults to 'utf8'.
     */
    from(str: string, encoding?: string): Buffer;
    /**
     * Returns true if {obj} is a Buffer
     *
     * @param obj object to test.
     */
    isBuffer(obj: any): obj is Buffer;
    /**
     * Returns true if {encoding} is a valid encoding argument.
     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
     *
     * @param encoding string to test.
     */
    isEncoding(encoding: string): boolean;
    /**
     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
     * This is not the same as String.prototype.length since that returns the number of characters in a string.
     *
     * @param string string to test. (TypedArray is also allowed, but it is only available starting ES2017)
     * @param encoding encoding used to evaluate (defaults to 'utf8')
     */
    byteLength(string: string | Buffer | DataView | ArrayBuffer, encoding?: string): number;
    /**
     * Returns a buffer which is the result of concatenating all the buffers in the list together.
     *
     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
     * If the list has exactly one item, then the first item of the list is returned.
     * If the list has more than one item, then a new Buffer is created.
     *
     * @param list An array of Buffer objects to concatenate
     * @param totalLength Total length of the buffers when concatenated.
     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
     */
    concat(list: Buffer[], totalLength?: number): Buffer;
    /**
     * The same as buf1.compare(buf2).
     */
    compare(buf1: Buffer, buf2: Buffer): number;
    /**
     * Allocates a new buffer of {size} octets.
     *
     * @param size count of octets to allocate.
     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
     *    If parameter is omitted, buffer will be filled with zeros.
     * @param encoding encoding used for call to buf.fill while initalizing
     */
    alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;
    /**
     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
     * of the newly created Buffer are unknown and may contain sensitive data.
     *
     * @param size count of octets to allocate
     */
    allocUnsafe(size: number): Buffer;
    /**
     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
     * of the newly created Buffer are unknown and may contain sensitive data.
     *
     * @param size count of octets to allocate
     */
    allocUnsafeSlow(size: number): Buffer;
    /**
     * This is the number of bytes used to determine the size of pre-allocated, internal Buffer instances used for pooling. This value may be modified.
     */
    poolSize: number;
};

/************************************************
*                                               *
*               GLOBAL INTERFACES               *
*                                               *
************************************************/
declare namespace NodeJS {
    export interface InspectOptions {
        showHidden?: boolean;
        depth?: number | null;
        colors?: boolean;
        customInspect?: boolean;
        showProxy?: boolean;
        maxArrayLength?: number | null;
        breakLength?: number;
    }

    export interface ConsoleConstructor {
        prototype: Console;
        new(stdout: WritableStream, stderr?: WritableStream): Console;
    }

    export interface ErrnoException extends Error {
        errno?: number;
        code?: string;
        path?: string;
        syscall?: string;
        stack?: string;
    }

    export class EventEmitter {
        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
        on(event: string | symbol, listener: (...args: any[]) => void): this;
        once(event: string | symbol, listener: (...args: any[]) => void): this;
        removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
        removeAllListeners(event?: string | symbol): this;
        setMaxListeners(n: number): this;
        getMaxListeners(): number;
        listeners(event: string | symbol): Function[];
        emit(event: string | symbol, ...args: any[]): boolean;
        listenerCount(type: string | symbol): number;
        // Added in Node 6...
        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
        eventNames(): Array<string | symbol>;
    }

    export interface ReadableStream extends EventEmitter {
        readable: boolean;
        read(size?: number): string | Buffer;
        setEncoding(encoding: string): this;
        pause(): this;
        resume(): this;
        isPaused(): boolean;
        pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
        unpipe<T extends WritableStream>(destination?: T): this;
        unshift(chunk: string): void;
        unshift(chunk: Buffer): void;
        wrap(oldStream: ReadableStream): this;
    }

    export interface WritableStream extends EventEmitter {
        writable: boolean;
        write(buffer: Buffer | string, cb?: Function): boolean;
        write(str: string, encoding?: string, cb?: Function): boolean;
        end(): void;
        end(buffer: Buffer, cb?: Function): void;
        end(str: string, cb?: Function): void;
        end(str: string, encoding?: string, cb?: Function): void;
    }

    export interface ReadWriteStream extends ReadableStream, WritableStream { }

    export interface Events extends EventEmitter { }

    export interface Domain extends Events {
        run(fn: Function): void;
        add(emitter: Events): void;
        remove(emitter: Events): void;
        bind(cb: (err: Error, data: any) => any): any;
        intercept(cb: (data: any) => any): any;
        dispose(): void;

        addListener(event: string, listener: (...args: any[]) => void): this;
        on(event: string, listener: (...args: any[]) => void): this;
        once(event: string, listener: (...args: any[]) => void): this;
        removeListener(event: string, listener: (...args: any[]) => void): this;
        removeAllListeners(event?: string): this;
    }

    export interface MemoryUsage {
        rss: number;
        heapTotal: number;
        heapUsed: number;
    }

    export interface CpuUsage {
        user: number;
        system: number;
    }

    export interface ProcessVersions {
        http_parser: string;
        node: string;
        v8: string;
        ares: string;
        uv: string;
        zlib: string;
        modules: string;
        openssl: string;
    }

    type Platform = 'aix'
        | 'android'
        | 'darwin'
        | 'freebsd'
        | 'linux'
        | 'openbsd'
        | 'sunos'
        | 'win32'
        | 'cygwin';

    type Signals =
        "SIGABRT" | "SIGALRM" | "SIGBUS" | "SIGCHLD" | "SIGCONT" | "SIGFPE" | "SIGHUP" | "SIGILL" | "SIGINT" | "SIGIO" |
        "SIGIOT" | "SIGKILL" | "SIGPIPE" | "SIGPOLL" | "SIGPROF" | "SIGPWR" | "SIGQUIT" | "SIGSEGV" | "SIGSTKFLT" |
        "SIGSTOP" | "SIGSYS" | "SIGTERM" | "SIGTRAP" | "SIGTSTP" | "SIGTTIN" | "SIGTTOU" | "SIGUNUSED" | "SIGURG" |
        "SIGUSR1" | "SIGUSR2" | "SIGVTALRM" | "SIGWINCH" | "SIGXCPU" | "SIGXFSZ" | "SIGBREAK" | "SIGLOST" | "SIGINFO";

    type BeforeExitListener = (code: number) => void;
    type DisconnectListener = () => void;
    type ExitListener = (code: number) => void;
    type RejectionHandledListener = (promise: Promise<any>) => void;
    type UncaughtExceptionListener = (error: Error) => void;
    type UnhandledRejectionListener = (reason: any, promise: Promise<any>) => void;
    type WarningListener = (warning: Error) => void;
    type MessageListener = (message: any, sendHandle: any) => void;
    type SignalsListener = () => void;
    type NewListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void;
    type RemoveListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void;

    export interface Socket extends ReadWriteStream {
        isTTY?: true;
    }

    export interface ProcessEnv {
        [key: string]: string | undefined;
    }

    export interface WriteStream extends Socket {
        columns?: number;
        rows?: number;
        _write(chunk: any, encoding: string, callback: Function): void;
        _destroy(err: Error, callback: Function): void;
        _final(callback: Function): void;
        setDefaultEncoding(encoding: string): this;
        cork(): void;
        uncork(): void;
        destroy(error?: Error): void;
    }
    export interface ReadStream extends Socket {
        isRaw?: boolean;
        setRawMode?(mode: boolean): void;
        _read(size: number): void;
        _destroy(err: Error, callback: Function): void;
        push(chunk: any, encoding?: string): boolean;
        destroy(error?: Error): void;
    }

    export interface Process extends EventEmitter {
        stdout: WriteStream;
        stderr: WriteStream;
        stdin: ReadStream;
        openStdin(): Socket;
        argv: string[];
        argv0: string;
        execArgv: string[];
        execPath: string;
        abort(): void;
        chdir(directory: string): void;
        cwd(): string;
        emitWarning(warning: string | Error, name?: string, ctor?: Function): void;
        env: ProcessEnv;
        exit(code?: number): never;
        exitCode: number;
        getgid(): number;
        setgid(id: number | string): void;
        getuid(): number;
        setuid(id: number | string): void;
        geteuid(): number;
        seteuid(id: number | string): void;
        getegid(): number;
        setegid(id: number | string): void;
        getgroups(): number[];
        setgroups(groups: Array<string | number>): void;
        version: string;
        versions: ProcessVersions;
        config: {
            target_defaults: {
                cflags: any[];
                default_configuration: string;
                defines: string[];
                include_dirs: string[];
                libraries: string[];
            };
            variables: {
                clang: number;
                host_arch: string;
                node_install_npm: boolean;
                node_install_waf: boolean;
                node_prefix: string;
                node_shared_openssl: boolean;
                node_shared_v8: boolean;
                node_shared_zlib: boolean;
                node_use_dtrace: boolean;
                node_use_etw: boolean;
                node_use_openssl: boolean;
                target_arch: string;
                v8_no_strict_aliasing: number;
                v8_use_snapshot: boolean;
                visibility: string;
            };
        };
        kill(pid: number, signal?: string | number): void;
        pid: number;
        title: string;
        arch: string;
        platform: Platform;
        mainModule?: NodeModule;
        memoryUsage(): MemoryUsage;
        cpuUsage(previousValue?: CpuUsage): CpuUsage;
        nextTick(callback: Function, ...args: any[]): void;
        umask(mask?: number): number;
        uptime(): number;
        hrtime(time?: [number, number]): [number, number];
        domain: Domain;

        // Worker
        send?(message: any, sendHandle?: any): void;
        disconnect(): void;
        connected: boolean;

        /**
         * EventEmitter
         *   1. beforeExit
         *   2. disconnect
         *   3. exit
         *   4. message
         *   5. rejectionHandled
         *   6. uncaughtException
         *   7. unhandledRejection
         *   8. warning
         *   9. message
         *  10. <All OS Signals>
         *  11. newListener/removeListener inherited from EventEmitter
         */
        addListener(event: "beforeExit", listener: BeforeExitListener): this;
        addListener(event: "disconnect", listener: DisconnectListener): this;
        addListener(event: "exit", listener: ExitListener): this;
        addListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
        addListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
        addListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
        addListener(event: "warning", listener: WarningListener): this;
        addListener(event: "message", listener: MessageListener): this;
        addListener(event: Signals, listener: SignalsListener): this;
        addListener(event: "newListener", listener: NewListenerListener): this;
        addListener(event: "removeListener", listener: RemoveListenerListener): this;

        emit(event: "beforeExit", code: number): boolean;
        emit(event: "disconnect"): boolean;
        emit(event: "exit", code: number): boolean;
        emit(event: "rejectionHandled", promise: Promise<any>): boolean;
        emit(event: "uncaughtException", error: Error): boolean;
        emit(event: "unhandledRejection", reason: any, promise: Promise<any>): boolean;
        emit(event: "warning", warning: Error): boolean;
        emit(event: "message", message: any, sendHandle: any): this;
        emit(event: Signals): boolean;
        emit(event: "newListener", eventName: string | symbol, listener: (...args: any[]) => void): this;
        emit(event: "removeListener", eventName: string, listener: (...args: any[]) => void): this;

        on(event: "beforeExit", listener: BeforeExitListener): this;
        on(event: "disconnect", listener: DisconnectListener): this;
        on(event: "exit", listener: ExitListener): this;
        on(event: "rejectionHandled", listener: RejectionHandledListener): this;
        on(event: "uncaughtException", listener: UncaughtExceptionListener): this;
        on(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
        on(event: "warning", listener: WarningListener): this;
        on(event: "message", listener: MessageListener): this;
        on(event: Signals, listener: SignalsListener): this;
        on(event: "newListener", listener: NewListenerListener): this;
        on(event: "removeListener", listener: RemoveListenerListener): this;

        once(event: "beforeExit", listener: BeforeExitListener): this;
        once(event: "disconnect", listener: DisconnectListener): this;
        once(event: "exit", listener: ExitListener): this;
        once(event: "rejectionHandled", listener: RejectionHandledListener): this;
        once(event: "uncaughtException", listener: UncaughtExceptionListener): this;
        once(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
        once(event: "warning", listener: WarningListener): this;
        once(event: "message", listener: MessageListener): this;
        once(event: Signals, listener: SignalsListener): this;
        once(event: "newListener", listener: NewListenerListener): this;
        once(event: "removeListener", listener: RemoveListenerListener): this;

        prependListener(event: "beforeExit", listener: BeforeExitListener): this;
        prependListener(event: "disconnect", listener: DisconnectListener): this;
        prependListener(event: "exit", listener: ExitListener): this;
        prependListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
        prependListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
        prependListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
        prependListener(event: "warning", listener: WarningListener): this;
        prependListener(event: "message", listener: MessageListener): this;
        prependListener(event: Signals, listener: SignalsListener): this;
        prependListener(event: "newListener", listener: NewListenerListener): this;
        prependListener(event: "removeListener", listener: RemoveListenerListener): this;

        prependOnceListener(event: "beforeExit", listener: BeforeExitListener): this;
        prependOnceListener(event: "disconnect", listener: DisconnectListener): this;
        prependOnceListener(event: "exit", listener: ExitListener): this;
        prependOnceListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
        prependOnceListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
        prependOnceListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
        prependOnceListener(event: "warning", listener: WarningListener): this;
        prependOnceListener(event: "message", listener: MessageListener): this;
        prependOnceListener(event: Signals, listener: SignalsListener): this;
        prependOnceListener(event: "newListener", listener: NewListenerListener): this;
        prependOnceListener(event: "removeListener", listener: RemoveListenerListener): this;

        listeners(event: "beforeExit"): BeforeExitListener[];
        listeners(event: "disconnect"): DisconnectListener[];
        listeners(event: "exit"): ExitListener[];
        listeners(event: "rejectionHandled"): RejectionHandledListener[];
        listeners(event: "uncaughtException"): UncaughtExceptionListener[];
        listeners(event: "unhandledRejection"): UnhandledRejectionListener[];
        listeners(event: "warning"): WarningListener[];
        listeners(event: "message"): MessageListener[];
        listeners(event: Signals): SignalsListener[];
        listeners(event: "newListener"): NewListenerListener[];
        listeners(event: "removeListener"): RemoveListenerListener[];
    }

    export interface Global {
        Array: typeof Array;
        ArrayBuffer: typeof ArrayBuffer;
        Boolean: typeof Boolean;
        Buffer: typeof Buffer;
        DataView: typeof DataView;
        Date: typeof Date;
        Error: typeof Error;
        EvalError: typeof EvalError;
        Float32Array: typeof Float32Array;
        Float64Array: typeof Float64Array;
        Function: typeof Function;
        GLOBAL: Global;
        Infinity: typeof Infinity;
        Int16Array: typeof Int16Array;
        Int32Array: typeof Int32Array;
        Int8Array: typeof Int8Array;
        Intl: typeof Intl;
        JSON: typeof JSON;
        Map: MapConstructor;
        Math: typeof Math;
        NaN: typeof NaN;
        Number: typeof Number;
        Object: typeof Object;
        Promise: Function;
        RangeError: typeof RangeError;
        ReferenceError: typeof ReferenceError;
        RegExp: typeof RegExp;
        Set: SetConstructor;
        String: typeof String;
        Symbol: Function;
        SyntaxError: typeof SyntaxError;
        TypeError: typeof TypeError;
        URIError: typeof URIError;
        Uint16Array: typeof Uint16Array;
        Uint32Array: typeof Uint32Array;
        Uint8Array: typeof Uint8Array;
        Uint8ClampedArray: Function;
        WeakMap: WeakMapConstructor;
        WeakSet: WeakSetConstructor;
        clearImmediate: (immediateId: any) => void;
        clearInterval: (intervalId: NodeJS.Timer) => void;
        clearTimeout: (timeoutId: NodeJS.Timer) => void;
        console: typeof console;
        decodeURI: typeof decodeURI;
        decodeURIComponent: typeof decodeURIComponent;
        encodeURI: typeof encodeURI;
        encodeURIComponent: typeof encodeURIComponent;
        escape: (str: string) => string;
        eval: typeof eval;
        global: Global;
        isFinite: typeof isFinite;
        isNaN: typeof isNaN;
        parseFloat: typeof parseFloat;
        parseInt: typeof parseInt;
        process: Process;
        root: Global;
        setImmediate: (callback: (...args: any[]) => void, ...args: any[]) => any;
        setInterval: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => NodeJS.Timer;
        setTimeout: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => NodeJS.Timer;
        undefined: typeof undefined;
        unescape: (str: string) => string;
        gc: () => void;
        v8debug?: any;
    }

    export interface Timer {
        ref(): void;
        unref(): void;
    }

    class Module {
        static runMain(): void;
        static wrap(code: string): string;

        static Module: typeof Module;

        exports: any;
        require: NodeRequireFunction;
        id: string;
        filename: string;
        loaded: boolean;
        parent: Module | null;
        children: Module[];
        paths: string[];

        constructor(id: string, parent?: Module);
    }
}

interface IterableIterator<T> { }

/**
 * @deprecated
 */
interface NodeBuffer extends Uint8Array {
    write(string: string, offset?: number, length?: number, encoding?: string): number;
    toString(encoding?: string, start?: number, end?: number): string;
    toJSON(): { type: 'Buffer', data: any[] };
    equals(otherBuffer: Buffer): boolean;
    compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number;
    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
    slice(start?: number, end?: number): Buffer;
    writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
    writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
    writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
    writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
    readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
    readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
    readIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
    readIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
    readUInt8(offset: number, noAssert?: boolean): number;
    readUInt16LE(offset: number, noAssert?: boolean): number;
    readUInt16BE(offset: number, noAssert?: boolean): number;
    readUInt32LE(offset: number, noAssert?: boolean): number;
    readUInt32BE(offset: number, noAssert?: boolean): number;
    readInt8(offset: number, noAssert?: boolean): number;
    readInt16LE(offset: number, noAssert?: boolean): number;
    readInt16BE(offset: number, noAssert?: boolean): number;
    readInt32LE(offset: number, noAssert?: boolean): number;
    readInt32BE(offset: number, noAssert?: boolean): number;
    readFloatLE(offset: number, noAssert?: boolean): number;
    readFloatBE(offset: number, noAssert?: boolean): number;
    readDoubleLE(offset: number, noAssert?: boolean): number;
    readDoubleBE(offset: number, noAssert?: boolean): number;
    swap16(): Buffer;
    swap32(): Buffer;
    swap64(): Buffer;
    writeUInt8(value: number, offset: number, noAssert?: boolean): number;
    writeUInt16LE(value: number, offset: number, noAssert?: boolean): number;
    writeUInt16BE(value: number, offset: number, noAssert?: boolean): number;
    writeUInt32LE(value: number, offset: number, noAssert?: boolean): number;
    writeUInt32BE(value: number, offset: number, noAssert?: boolean): number;
    writeInt8(value: number, offset: number, noAssert?: boolean): number;
    writeInt16LE(value: number, offset: number, noAssert?: boolean): number;
    writeInt16BE(value: number, offset: number, noAssert?: boolean): number;
    writeInt32LE(value: number, offset: number, noAssert?: boolean): number;
    writeInt32BE(value: number, offset: number, noAssert?: boolean): number;
    writeFloatLE(value: number, offset: number, noAssert?: boolean): number;
    writeFloatBE(value: number, offset: number, noAssert?: boolean): number;
    writeDoubleLE(value: number, offset: number, noAssert?: boolean): number;
    writeDoubleBE(value: number, offset: number, noAssert?: boolean): number;
    fill(value: any, offset?: number, end?: number): this;
    indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
    lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
    entries(): IterableIterator<[number, number]>;
    includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean;
    keys(): IterableIterator<number>;
    values(): IterableIterator<number>;
}

/************************************************
*                                               *
*                   MODULES                     *
*                                               *
************************************************/
declare module "buffer" {
    export var INSPECT_MAX_BYTES: number;
    var BuffType: typeof Buffer;
    var SlowBuffType: typeof SlowBuffer;
    export { BuffType as Buffer, SlowBuffType as SlowBuffer };
}

declare module "querystring" {
    export interface StringifyOptions {
        encodeURIComponent?: Function;
    }

    export interface ParseOptions {
        maxKeys?: number;
        decodeURIComponent?: Function;
    }

    export function stringify<T>(obj: T, sep?: string, eq?: string, options?: StringifyOptions): string;
    export function parse(str: string, sep?: string, eq?: string, options?: ParseOptions): { [key: string]: string | string[] };
    export function parse<T extends {}>(str: string, sep?: string, eq?: string, options?: ParseOptions): T;
    export function escape(str: string): string;
    export function unescape(str: string): string;
}

declare module "events" {
    class internal extends NodeJS.EventEmitter { }

    namespace internal {
        export class EventEmitter extends internal {
            static listenerCount(emitter: EventEmitter, event: string | symbol): number; // deprecated
            static defaultMaxListeners: number;

            addListener(event: string | symbol, listener: (...args: any[]) => void): this;
            on(event: string | symbol, listener: (...args: any[]) => void): this;
            once(event: string | symbol, listener: (...args: any[]) => void): this;
            prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
            prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
            removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
            removeAllListeners(event?: string | symbol): this;
            setMaxListeners(n: number): this;
            getMaxListeners(): number;
            listeners(event: string | symbol): Function[];
            emit(event: string | symbol, ...args: any[]): boolean;
            eventNames(): Array<string | symbol>;
            listenerCount(type: string | symbol): number;
        }
    }

    export = internal;
}

declare module "http" {
    import * as events from "events";
    import * as net from "net";
    import * as stream from "stream";
    import { URL } from "url";

    // incoming headers will never contain number
    export interface IncomingHttpHeaders {
        'accept'?: string;
        'access-control-allow-origin'?: string;
        'access-control-allow-credentials'?: string;
        'access-control-expose-headers'?: string;
        'access-control-max-age'?: string;
        'access-control-allow-methods'?: string;
        'access-control-allow-headers'?: string;
        'accept-patch'?: string;
        'accept-ranges'?: string;
        'age'?: string;
        'allow'?: string;
        'alt-svc'?: string;
        'cache-control'?: string;
        'connection'?: string;
        'content-disposition'?: string;
        'content-encoding'?: string;
        'content-language'?: string;
        'content-length'?: string;
        'content-location'?: string;
        'content-range'?: string;
        'content-type'?: string;
        'date'?: string;
        'expires'?: string;
        'host'?: string;
        'last-modified'?: string;
        'location'?: string;
        'pragma'?: string;
        'proxy-authenticate'?: string;
        'public-key-pins'?: string;
        'retry-after'?: string;
        'set-cookie'?: string[];
        'strict-transport-security'?: string;
        'trailer'?: string;
        'transfer-encoding'?: string;
        'tk'?: string;
        'upgrade'?: string;
        'vary'?: string;
        'via'?: string;
        'warning'?: string;
        'www-authenticate'?: string;
        [header: string]: string | string[] | undefined;
    }

    // outgoing headers allows numbers (as they are converted internally to strings)
    export interface OutgoingHttpHeaders {
        [header: string]: number | string | string[] | undefined;
    }

    export interface ClientRequestArgs {
        protocol?: string;
        host?: string;
        hostname?: string;
        family?: number;
        port?: number | string;
        defaultPort?: number | string;
        localAddress?: string;
        socketPath?: string;
        method?: string;
        path?: string;
        headers?: OutgoingHttpHeaders;
        auth?: string;
        agent?: Agent | boolean;
        _defaultAgent?: Agent;
        timeout?: number;
        // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L278
        createConnection?: (options: ClientRequestArgs, oncreate: (err: Error, socket: net.Socket) => void) => net.Socket;
    }

    export class Server extends net.Server {
        constructor(requestListener?: (req: IncomingMessage, res: ServerResponse) => void);

        setTimeout(msecs?: number, callback?: () => void): this;
        setTimeout(callback: () => void): this;
        maxHeadersCount: number;
        timeout: number;
        keepAliveTimeout: number;
    }
    /**
     * @deprecated Use IncomingMessage
     */
    export class ServerRequest extends IncomingMessage {
        connection: net.Socket;
    }

    // https://github.com/nodejs/node/blob/master/lib/_http_outgoing.js
    export class OutgoingMessage extends stream.Writable {
        upgrading: boolean;
        chunkedEncoding: boolean;
        shouldKeepAlive: boolean;
        useChunkedEncodingByDefault: boolean;
        sendDate: boolean;
        finished: boolean;
        headersSent: boolean;
        connection: net.Socket;

        constructor();

        setTimeout(msecs: number, callback?: () => void): this;
        destroy(error: Error): void;
        setHeader(name: string, value: number | string | string[]): void;
        getHeader(name: string): number | string | string[] | undefined;
        getHeaders(): OutgoingHttpHeaders;
        getHeaderNames(): string[];
        hasHeader(name: string): boolean;
        removeHeader(name: string): void;
        addTrailers(headers: OutgoingHttpHeaders | Array<[string, string]>): void;
        flushHeaders(): void;
    }

    // https://github.com/nodejs/node/blob/master/lib/_http_server.js#L108-L256
    export class ServerResponse extends OutgoingMessage {
        statusCode: number;
        statusMessage: string;

        constructor(req: IncomingMessage);

        assignSocket(socket: net.Socket): void;
        detachSocket(socket: net.Socket): void;
        // https://github.com/nodejs/node/blob/master/test/parallel/test-http-write-callbacks.js#L53
        // no args in writeContinue callback
        writeContinue(callback?: () => void): void;
        writeHead(statusCode: number, reasonPhrase?: string, headers?: OutgoingHttpHeaders): void;
        writeHead(statusCode: number, headers?: OutgoingHttpHeaders): void;
    }

    // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L77
    export class ClientRequest extends OutgoingMessage {
        connection: net.Socket;
        socket: net.Socket;
        aborted: number;

        constructor(url: string | URL | ClientRequestArgs, cb?: (res: IncomingMessage) => void);

        abort(): void;
        onSocket(socket: net.Socket): void;
        setTimeout(timeout: number, callback?: () => void): this;
        setNoDelay(noDelay?: boolean): void;
        setSocketKeepAlive(enable?: boolean, initialDelay?: number): void;
    }

    export class IncomingMessage extends stream.Readable {
        constructor(socket: net.Socket);

        httpVersion: string;
        httpVersionMajor: number;
        httpVersionMinor: number;
        connection: net.Socket;
        headers: IncomingHttpHeaders;
        rawHeaders: string[];
        trailers: { [key: string]: string | undefined };
        rawTrailers: string[];
        setTimeout(msecs: number, callback: () => void): this;
        /**
         * Only valid for request obtained from http.Server.
         */
        method?: string;
        /**
         * Only valid for request obtained from http.Server.
         */
        url?: string;
        /**
         * Only valid for response obtained from http.ClientRequest.
         */
        statusCode?: number;
        /**
         * Only valid for response obtained from http.ClientRequest.
         */
        statusMessage?: string;
        socket: net.Socket;
        destroy(error?: Error): void;
    }

    /**
     * @deprecated Use IncomingMessage
     */
    export class ClientResponse extends IncomingMessage { }

    export interface AgentOptions {
        /**
         * Keep sockets around in a pool to be used by other requests in the future. Default = false
         */
        keepAlive?: boolean;
        /**
         * When using HTTP KeepAlive, how often to send TCP KeepAlive packets over sockets being kept alive. Default = 1000.
         * Only relevant if keepAlive is set to true.
         */
        keepAliveMsecs?: number;
        /**
         * Maximum number of sockets to allow per host. Default for Node 0.10 is 5, default for Node 0.12 is Infinity
         */
        maxSockets?: number;
        /**
         * Maximum number of sockets to leave open in a free state. Only relevant if keepAlive is set to true. Default = 256.
         */
        maxFreeSockets?: number;
    }

    export class Agent {
        maxSockets: number;
        sockets: any;
        requests: any;

        constructor(opts?: AgentOptions);

        /**
         * Destroy any sockets that are currently in use by the agent.
         * It is usually not necessary to do this. However, if you are using an agent with KeepAlive enabled,
         * then it is best to explicitly shut down the agent when you know that it will no longer be used. Otherwise,
         * sockets may hang open for quite a long time before the server terminates them.
         */
        destroy(): void;
    }

    export var METHODS: string[];

    export var STATUS_CODES: {
        [errorCode: number]: string | undefined;
        [errorCode: string]: string | undefined;
    };

    export function createServer(requestListener?: (request: IncomingMessage, response: ServerResponse) => void): Server;
    export function createClient(port?: number, host?: string): any;

    // although RequestOptions are passed as ClientRequestArgs to ClientRequest directly,
    // create interface RequestOptions would make the naming more clear to developers
    export interface RequestOptions extends ClientRequestArgs { }
    export function request(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest;
    export function get(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest;
    export var globalAgent: Agent;
}

declare module "cluster" {
    import * as child from "child_process";
    import * as events from "events";
    import * as net from "net";

    // interfaces
    export interface ClusterSettings {
        execArgv?: string[]; // default: process.execArgv
        exec?: string;
        args?: string[];
        silent?: boolean;
        stdio?: any[];
        uid?: number;
        gid?: number;
    }

    export interface ClusterSetupMasterSettings {
        exec?: string;  // default: process.argv[1]
        args?: string[];  // default: process.argv.slice(2)
        silent?: boolean;  // default: false
        stdio?: any[];
    }

    export interface Address {
        address: string;
        port: number;
        addressType: number | "udp4" | "udp6";  // 4, 6, -1, "udp4", "udp6"
    }

    export class Worker extends events.EventEmitter {
        id: string;
        process: child.ChildProcess;
        suicide: boolean;
        send(message: any, sendHandle?: any, callback?: (error: Error) => void): boolean;
        kill(signal?: string): void;
        destroy(signal?: string): void;
        disconnect(): void;
        isConnected(): boolean;
        isDead(): boolean;
        exitedAfterDisconnect: boolean;

        /**
         * events.EventEmitter
         *   1. disconnect
         *   2. error
         *   3. exit
         *   4. listening
         *   5. message
         *   6. online
         */
        addListener(event: string, listener: (...args: any[]) => void): this;
        addListener(event: "disconnect", listener: () => void): this;
        addListener(event: "error", listener: (error: Error) => void): this;
        addListener(event: "exit", listener: (code: number, signal: string) => void): this;
        addListener(event: "listening", listener: (address: Address) => void): this;
        addListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
        addListener(event: "online", listener: () => void): this;

        emit(event: string | symbol, ...args: any[]): boolean;
        emit(event: "disconnect"): boolean;
        emit(event: "error", error: Error): boolean;
        emit(event: "exit", code: number, signal: string): boolean;
        emit(event: "listening", address: Address): boolean;
        emit(event: "message", message: any, handle: net.Socket | net.Server): boolean;
        emit(event: "online"): boolean;

        on(event: string, listener: (...args: any[]) => void): this;
        on(event: "disconnect", listener: () => void): this;
        on(event: "error", listener: (error: Error) => void): this;
        on(event: "exit", listener: (code: number, signal: string) => void): this;
        on(event: "listening", listener: (address: Address) => void): this;
        on(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
        on(event: "online", listener: () => void): this;

        once(event: string, listener: (...args: any[]) => void): this;
        once(event: "disconnect", listener: () => void): this;
        once(event: "error", listener: (error: Error) => void): this;
        once(event: "exit", listener: (code: number, signal: string) => void): this;
        once(event: "listening", listener: (address: Address) => void): this;
        once(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
        once(event: "online", listener: () => void): this;

        prependListener(event: string, listener: (...args: any[]) => void): this;
        prependListener(event: "disconnect", listener: () => void): this;
        prependListener(event: "error", listener: (error: Error) => void): this;
        prependListener(event: "exit", listener: (code: number, signal: string) => void): this;
        prependListener(event: "listening", listener: (address: Address) => void): this;
        prependListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
        prependListener(event: "online", listener: () => void): this;

        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
        prependOnceListener(event: "disconnect", listener: () => void): this;
        prependOnceListener(event: "error", listener: (error: Error) => void): this;
        prependOnceListener(event: "exit", listener: (code: number, signal: string) => void): this;
        prependOnceListener(event: "listening", listener: (address: Address) => void): this;
        prependOnceListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
        prependOnceListener(event: "online", lis