text: "use strict";
  
  require("core-js/modules/es.symbol.description.js");
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.storybookDevServer = storybookDevServer;
  exports.router = void 0;
  
  require("core-js/modules/es.promise.js");
  
  var _express = _interopRequireWildcard(require("express"));
  
  var _compression = _interopRequireDefault(require("compression"));
  
  var _coreCommon = require("@storybook/core-common");
  
  var _middleware = require("./utils/middleware");
  
  var _serverAddress = require("./utils/server-address");
  
  var _serverInit = require("./utils/server-init");
  
  var _serverStatics = require("./utils/server-statics");
  
  var _storiesJson = require("./utils/stories-json");
  
  var _openInBrowser = require("./utils/open-in-browser");
  
  var _getPreviewBuilder = require("./utils/get-preview-builder");
  
  var _getManagerBuilder = require("./utils/get-manager-builder");
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
  
  function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
  
  function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
  
  function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
  
  function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
  
  function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
  
  function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
  
  function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
  
  // @ts-ignore
  var router = new _express.Router();
  exports.router = router;
  
  async function storybookDevServer(options) {
    var startTime = process.hrtime();
    var app = (0, _express.default)();
    var server = await (0, _serverInit.getServer)(app, options);
    app.use((0, _compression.default)({
      level: 1
    }));
  
    if (typeof options.extendServer === 'function') {
      options.extendServer(server);
    }
  
    app.use(function (req, res, next) {
      res.header('Access-Control-Allow-Origin', '*');
      res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
      next();
    }); // User's own static files
  
    await (0, _serverStatics.useStatics)(router, options);
    var features = await options.presets.apply('features');
  
    if (features !== null && features !== void 0 && features.buildStoriesJson) {
      await (0, _storiesJson.useStoriesJson)(router, options);
    }
  
    (0, _middleware.getMiddleware)(options.configDir)(router);
    app.use(router);
    var port = options.port,
        host = options.host;
    var proto = options.https ? 'https' : 'http';
  
    var _getServerAddresses = (0, _serverAddress.getServerAddresses)(port, host, proto),
        address = _getServerAddresses.address,
        networkAddress = _getServerAddresses.networkAddress;
  
    await new Promise(function (resolve, reject) {
      // FIXME: Following line doesn't match TypeScript signature at all 🤔
      // @ts-ignore
      server.listen({
        port: port,
        host: host
      }, function (error) {
        return error ? reject(error) : resolve();
      });
    });
    var previewBuilder = await (0, _getPreviewBuilder.getPreviewBuilder)(options.configDir);
    var managerBuilder = await (0, _getManagerBuilder.getManagerBuilder)(options.configDir);
  
    if (options.debugWebpack) {
      (0, _coreCommon.logConfig)('Preview webpack config', await previewBuilder.getConfig(options));
      (0, _coreCommon.logConfig)('Manager webpack config', await managerBuilder.getConfig(options));
    }
  
    var preview = options.ignorePreview ? Promise.resolve() : previewBuilder.start({
      startTime: startTime,
      options: options,
      router: router,
      server: server
    });
    var manager = managerBuilder.start({
      startTime: startTime,
      options: options,
      router: router,
      server: server
    });
  
    var _await$Promise$all = await Promise.all([preview, manager // TODO #13083 Restore this when compiling the preview is fast enough
    // .then((result) => {
    //   if (!options.ci && !options.smokeTest) openInBrowser(address);
    //   return result;
    // })
    .catch(previewBuilder.bail)]),
        _await$Promise$all2 = _slicedToArray(_await$Promise$all, 2),
        previewResult = _await$Promise$all2[0],
        managerResult = _await$Promise$all2[1]; // TODO #13083 Remove this when compiling the preview is fast enough
  
  
    if (!options.ci && !options.smokeTest) (0, _openInBrowser.openInBrowser)(host ? networkAddress : address);
    return {
      previewResult: previewResult,
      managerResult: managerResult,
      address: address,
      networkAddress: networkAddress
    };
  }