teFunction,
  validateNumber,
} = require('internal/validators');
const { isBuffer } = require('buffer').Buffer;
const types = require('internal/util/types');

const {
  deprecate,
  getSystemErrorMap,
  getSystemErrorName: internalErrorName,
  promisify,
  toUSVString,
  defineLazyProperties,
} = require('internal/util');

let abortController;

function lazyAbortController() {
  abortController ??= require('internal/abort_controller');
  return abortController;
}

let internalDeepEqual;

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is boolean}
 */
function isBoolean(arg) {
  return typeof arg === 'boolean';
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is null}
 */
function isNull(arg) {
  return arg === null;
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is (null | undefined)}
 */
function isNullOrUndefined(arg) {
  return arg === null || arg === undefined;
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is number}
 */
function isNumber(arg) {
  return typeof arg === 'number';
}

/**
 * @param {any} arg
 * @returns {arg is string}
 */
function isString(arg) {
  return typeof arg === 'string';
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is symbol}
 */
function isSymbol(arg) {
  return typeof arg === 'symbol';
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is undefined}
 */
function isUndefined(arg) {
  return arg === undefined;
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {a is NonNullable<object>}
 */
function isObject(arg) {
  return arg !== null && typeof arg === 'object';
}

/**
 * @deprecated since v4.0.0
 * @param {any} e
 * @returns {arg is Error}
 */
function isError(e) {
  return ObjectPrototypeToString(e) === '[object Error]' || e instanceof Error;
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is Function}
 */
function isFunction(arg) {
  return typeof arg === 'function';
}

/**
 * @deprecated since v4.0.0
 * @param {any} arg
 * @returns {arg is (boolean | null | number | string | symbol | undefined)}
 */
function isPrimitive(arg) {
  return arg === null ||
         (typeof arg !== 'object' && typeof arg !== 'function');
}

/**
 * @param {number} n
 * @returns {string}
 */
function pad(n) {
  return StringPrototypePadStart(n.toString(), 2, '0');
}

const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
                'Oct', 'Nov', 'Dec'];

/**
 * @returns {string}  26 Feb 16:19:34
 */
function timestamp() {
  const d = new Date();
  const t = ArrayPrototypeJoin([
    pad(DatePrototypeGetHours(d)),
    pad(DatePrototypeGetMinutes(d)),
    pad(DatePrototypeGetSeconds(d)),
  ], ':');
  return `${DatePrototypeGetDate(d)} ${months[DatePrototypeGetMonth(d)]} ${t}`;
}

let console;
/**
 * Log is just a thin wrapper to console.log that prepends a timestamp
 * @deprecated since v6.0.0
 * @type {(...args: any[]) => void}
 */
function log(...args) {
  if (!console) {
    console = require('internal/console/global');
  }
  console.log('%s - %s', timestamp(), format(...args));
}

/**
 * Inherit the prototype methods from one constructor into another.
 *
 * The Function.prototype.inherits from lang.js rewritten as a standalone
 * function (not on Function.prototype). NOTE: If this file is to be loaded
 * during bootstrapping this function needs to be rewritten using some native
 * functions as prototype setup using normal JavaScript does not work as
 * expected during bootstrapping (see mirror.js in r114903).
 * @param {Function} ctor Constructor function which needs to inherit the
 *     prototype.
 * @param {Function} superCtor Constructor function to inherit prototype from.
 * @throws {TypeError} Will error if either constructor is null, or if
 *     the super constructor lacks a prototype.
 */
function inherits(ctor, superCtor) {

  if (ctor === undefined || ctor === null)
    throw new ERR_INVALID_ARG_TYPE('ctor', 'Function', ctor);

  if (superCtor === undefined || superCtor === null)
    throw new ERR_INVALID_ARG_TYPE('superCtor', 'Function', superCtor);

  if (superCtor.prototype === undefined) {
    throw new ERR_INVALID_ARG_TYPE('superCtor.prototype',
                                   'Object', superCtor.prototype);
  }
  ObjectDefineProperty(ctor, 'super_', {
    __proto__: null,
    value: superCtor,
    writable: true,
    configurable: true,
  });
  ObjectSetPrototypeOf(ctor.prototype, superCtor.prototype);
}

/**
 * @deprecated since v6.0.0
 * @template T
 * @template S
 * @param {T} target
 * @param {S} source
 * @returns {S extends null ? T : (T & S)}
 */
function _extend(target, source) {
  // Don't do anything if source isn't an object
  if (source === null || typeof source !== 'object') return target;

  const keys = ObjectKeys(source);
  let i = keys.length;
  while (i--) {
    target[keys[i]] = source[keys[i]];
  }
  return target;
}

const callbackifyOnRejected = hideStackFrames((reason, cb) => {
  // `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M).
  // Because `null` is a special error value in callbacks which means "no error
  // occurred", we error-wrap so the callback consumer can distinguish between
  // "the promise rejected with null" or "the promise fulfilled with undefined".
  if (!reason) {
    reason = new ERR_FALSY_VALUE_REJECTION(reason);
  }
  return cb(reason);
});

/**
 * @template {(...args: any[]) => Promise<any>} T
 * @param {T} original
 * @returns {T extends (...args: infer TArgs) => Promise<infer TReturn> ?
 *   ((...params: [...TArgs, ((err: Error, ret: TReturn) => any)]) => void) :
 *   never
 * }
 */
function callbackify(original) {
  validateFunction(original, 'original');

  // We DO NOT return the promise as it gives the user a false sense that
  // the promise is actually somehow related to the callback's execution
  // and that the callback throwing will reject the promise.
  function callbackified(...args) {
    const maybeCb = ArrayPrototypePop(args);
    validateFunction(maybeCb, 'last argument');
    const cb = FunctionPrototypeBind(maybeCb, this);
    // In true node style we process the callback on `nextTick` with all the
    // implications (stack, `uncaughtException`, `async_hooks`)
    ReflectApply(original, this, args)
      .then((ret) => process.nextTick(cb, null, ret),
            (rej) => process.nextTick(callbackifyOnRejected, rej, cb));
  }

  const descriptors = ObjectGetOwnPropertyDescriptors(original);
  // It is possible to manipulate a functions `length` or `name` property. This
  // guards against the manipulation.
  if (typeof descriptors.length.value === 'number') {
    descriptors.length.value++;
  }
  if (typeof descriptors.name.value === 'string') {
    descriptors.name.value += 'Callbackified';
  }
  const propertiesValues = ObjectValues(descriptors);
  for (let i = 0; i < propertiesValues.length; i++) {
  // We want to use null-prototype objects to not rely on globally mutable
  // %Object.prototype%.
    ObjectSetPrototypeOf(propertiesValues[i], null);
  }
  ObjectDefineProperties(callbackified, descriptors);
  return callbackified;
}

/**
 * @param {number} err
 * @returns {string}
 */
function getSystemErrorName(err) {
  validateNumber(err, 'err');
  if (err >= 0 || !NumberIsSafeInteger(err)) {
    throw new ERR_OUT_OF_RANGE('err', 'a negative integer', err);
  }
  return internalErrorName(err);
}

// Keep the `exports =` so that various functions can still be monkeypatched
module.exports = {
  _errnoException: errnoException,
  _exceptionWithHostPort: exceptionWithHostPort,
  _extend,
  callbackify,
  debug: debuglog,
  debuglog,
  deprecate,
  format,
  formatWithOptions,
  getSystemErrorMap,
  getSystemErrorName,
  inherits,
  inspect,
  isArray: ArrayIsArray,
  isBoolean,
  isBuffer,
  isDeepStrictEqual(a, b) {
    if (internalDeepEqual === undefined) {
      internalDeepEqual = require('internal/util/comparisons')
        .isDeepStrictEqual;
    }
    return internalDeepEqual(a, b);
  },
  isNull,
  isNullOrUndefined,
  isNumber,
  isString,
  isSymbol,
  isUndefined,
  isRegExp: types.isRegExp,
  isObject,
  isDate: types.isDate,
  isError,
  isFunction,
  isPrimitive,
  log,
  promisify,
  stripVTControlCharacters,
  toUSVString,
  get transferableAbortSignal() {
    return lazyAbortController().transferableAbortSignal;
  },
  get transferableAbortController() {
    return lazyAbortController().transferableAbortController;
  },
  get aborted() {
    return lazyAbortController().aborted;
  },
  types,
};

defineLazyProperties(
  module.exports,
  'internal/util/parse_args/parse_args',
  ['parseArgs'],
);

defineLazyProperties(
  module.exports,
  'internal/encoding',
  ['TextDecoder', 'TextEncoder'],
);

defineLazyProperties(
  module.exports,
  'internal/mime',
  ['MIMEType', 'MIMEParams'],
);
