@storybook/addons/dist/esm/make-decorator.js

import "core-js/modules/es.function.name.js";
import "core-js/modules/es.array.concat.js";
export var makeDecorator = function makeDecorator(_ref) {
  var name = _ref.name,
      parameterName = _ref.parameterName,
      wrapper = _ref.wrapper,
      _ref$skipIfNoParamete = _ref.skipIfNoParametersOrOptions,
      skipIfNoParametersOrOptions = _ref$skipIfNoParamete === void 0 ? false : _ref$skipIfNoParamete;

  var decorator = function decorator(options) {
    return function (storyFn, context) {
      var parameters = context.parameters && context.parameters[parameterName];

      if (parameters && parameters.disable) {
        return storyFn(context);
      }

      if (skipIfNoParametersOrOptions && !options && !parameters) {
        return storyFn(context);
      }

      return wrapper(storyFn, context, {
        options: options,
        parameters: parameters
      });
    };
  };

  return function () {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    // Used without options as .addDecorator(decorator)
    if (typeof args[0] === 'function') {
      return decorator().apply(void 0, args);
    }

    return function () {
      // Used as [.]addDecorator(decorator(options))
      if (arguments.length > 1) {
        // Used as [.]addDecorator(decorator(option1, option2))
        if (args.length > 1) {
          return decorator(args).apply(void 0, arguments);
        }

        return decorator.apply(void 0, args).apply(void 0, arguments);
      }

      throw new Error("Passing stories directly into ".concat(name, "() is not allowed,\n        instead use addDecorator(").concat(name, ") and pass options with the '").concat(parameterName, "' parameter"));
    };
  };
};