function fixProto(target, prototype) {
  var setPrototypeOf = Object.setPrototypeOf;
  setPrototypeOf ? setPrototypeOf(target, prototype) : target.__proto__ = prototype;
}
function fixStack(target, fn) {
  if (fn === void 0) {
    fn = target.constructor;
  }

  var captureStackTrace = Error.captureStackTrace;
  captureStackTrace && captureStackTrace(target, fn);
}

var __extends = undefined && undefined.__extends || function () {
  var _extendStatics = function extendStatics(d, b) {
    _extendStatics = Object.setPrototypeOf || {
      __proto__: []
    } instanceof Array && function (d, b) {
      d.__proto__ = b;
    } || function (d, b) {
      for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
    };

    return _extendStatics(d, b);
  };

  return function (d, b) {
    if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");

    _extendStatics(d, b);

    function __() {
      this.constructor = d;
    }

    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  };
}();

var CustomError = function (_super) {
  __extends(CustomError, _super);

  function CustomError(message, options) {
    var _newTarget = this.constructor;

    var _this = _super.call(this, message, options) || this;

    Object.defineProperty(_this, 'name', {
      value: _newTarget.name,
      enumerable: false,
      configurable: true
    });
    fixProto(_this, _newTarget.prototype);
    fixStack(_this);
    return _this;
  }

  return CustomError;
}(Error);

var __spreadArray = undefined && undefined.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};
function customErrorFactory(fn, parent) {
  if (parent === void 0) {
    parent = Error;
  }

  function CustomError() {
    var args = [];

    for (var _i = 0; _i < arguments.length; _i++) {
      args[_i] = arguments[_i];
    }

    if (!(this instanceof CustomError)) return new (CustomError.bind.apply(CustomError, __spreadArray([void 0], args, false)))();
    parent.apply(this, args);
    Object.defineProperty(this, 'name', {
      value: fn.name || parent.name,
      enumerable: false,
      configurable: true
    });
    fn.apply(this, args);
    fixStack(this, CustomError);
  }

  return Object.defineProperties(CustomError, {
    prototype: {
      value: Object.create(parent.prototype, {
        constructor: {
          value: CustomError,
          writable: true,
          configurable: true
        }
      })
    }
  });
}

export { CustomError, customErrorFactory };
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