0.2.0 - Mid migration

web/node_modules/webpack-dev-server/lib/utils/addEntries.js

@@ -0,0 +1,160 @@
+'use strict';
+
+const webpack = require('webpack');
+const createDomain = require('./createDomain');
+
+/**
+ * A Entry, it can be of type string or string[] or Object<string | string[],string>
+ * @typedef {(string[] | string | Object<string | string[],string>)} Entry
+ */
+
+/**
+ * Add entries Method
+ * @param {?Object} config - Webpack config
+ * @param {?Object} options - Dev-Server options
+ * @param {?Object} server
+ * @returns {void}
+ */
+function addEntries(config, options, server) {
+  if (options.inline !== false) {
+    // we're stubbing the app in this method as it's static and doesn't require
+    // a server to be supplied. createDomain requires an app with the
+    // address() signature.
+
+    const app = server || {
+      address() {
+        return { port: options.port };
+      },
+    };
+
+    /** @type {string} */
+    const domain = createDomain(options, app);
+    /** @type {string} */
+    const sockHost = options.sockHost ? `&sockHost=${options.sockHost}` : '';
+    /** @type {string} */
+    const sockPath = options.sockPath ? `&sockPath=${options.sockPath}` : '';
+    /** @type {string} */
+    const sockPort = options.sockPort ? `&sockPort=${options.sockPort}` : '';
+    /** @type {string} */
+    const clientEntry = `${require.resolve(
+      '../../client/'
+    )}?${domain}${sockHost}${sockPath}${sockPort}`;
+
+    /** @type {(string[] | string)} */
+    let hotEntry;
+
+    if (options.hotOnly) {
+      hotEntry = require.resolve('webpack/hot/only-dev-server');
+    } else if (options.hot) {
+      hotEntry = require.resolve('webpack/hot/dev-server');
+    }
+    /**
+     * prependEntry Method
+     * @param {Entry} originalEntry
+     * @param {Entry} additionalEntries
+     * @returns {Entry}
+     */
+    const prependEntry = (originalEntry, additionalEntries) => {
+      if (typeof originalEntry === 'function') {
+        return () =>
+          Promise.resolve(originalEntry()).then((entry) =>
+            prependEntry(entry, additionalEntries)
+          );
+      }
+
+      if (typeof originalEntry === 'object' && !Array.isArray(originalEntry)) {
+        /** @type {Object<string,string>} */
+        const clone = {};
+
+        Object.keys(originalEntry).forEach((key) => {
+          // entry[key] should be a string here
+          const entryDescription = originalEntry[key];
+          if (typeof entryDescription === 'object' && entryDescription.import) {
+            clone[key] = Object.assign({}, entryDescription, {
+              import: prependEntry(entryDescription.import, additionalEntries),
+            });
+          } else {
+            clone[key] = prependEntry(entryDescription, additionalEntries);
+          }
+        });
+
+        return clone;
+      }
+
+      // in this case, entry is a string or an array.
+      // make sure that we do not add duplicates.
+      /** @type {Entry} */
+      const entriesClone = additionalEntries.slice(0);
+      [].concat(originalEntry).forEach((newEntry) => {
+        if (!entriesClone.includes(newEntry)) {
+          entriesClone.push(newEntry);
+        }
+      });
+      return entriesClone;
+    };
+
+    /**
+     *
+     * Description of the option for checkInject method
+     * @typedef {Function} checkInjectOptionsParam
+     * @param {Object} _config - compilerConfig
+     * @return {Boolean}
+     */
+
+    /**
+     *
+     * @param {Boolean | checkInjectOptionsParam} option - inject(Hot|Client) it is Boolean | fn => Boolean
+     * @param {Object} _config
+     * @param {Boolean} defaultValue
+     * @return {Boolean}
+     */
+    // eslint-disable-next-line no-shadow
+    const checkInject = (option, _config, defaultValue) => {
+      if (typeof option === 'boolean') return option;
+      if (typeof option === 'function') return option(_config);
+      return defaultValue;
+    };
+
+    // eslint-disable-next-line no-shadow
+    [].concat(config).forEach((config) => {
+      /** @type {Boolean} */
+      const webTarget = [
+        'web',
+        'webworker',
+        'electron-renderer',
+        'node-webkit',
+        undefined, // eslint-disable-line
+        null,
+      ].includes(config.target);
+      /** @type {Entry} */
+      const additionalEntries = checkInject(
+        options.injectClient,
+        config,
+        webTarget
+      )
+        ? [clientEntry]
+        : [];
+
+      if (hotEntry && checkInject(options.injectHot, config, true)) {
+        additionalEntries.push(hotEntry);
+      }
+
+      config.entry = prependEntry(config.entry || './src', additionalEntries);
+
+      if (options.hot || options.hotOnly) {
+        config.plugins = config.plugins || [];
+        if (
+          !config.plugins.find(
+            // Check for the name rather than the constructor reference in case
+            // there are multiple copies of webpack installed
+            (plugin) => plugin.constructor.name === 'HotModuleReplacementPlugin'
+          )
+        ) {
+          config.plugins.push(new webpack.HotModuleReplacementPlugin());
+        }
+      }
+    });
+  }
+}
+
+module.exports = addEntries;

web/node_modules/webpack-dev-server/lib/utils/colors.js

@@ -0,0 +1,22 @@
+'use strict';
+
+const colors = {
+  info(useColor, msg) {
+    if (useColor) {
+      // Make text blue and bold, so it *pops*
+      return `\u001b[1m\u001b[34m${msg}\u001b[39m\u001b[22m`;
+    }
+
+    return msg;
+  },
+  error(useColor, msg) {
+    if (useColor) {
+      // Make text red and bold, so it *pops*
+      return `\u001b[1m\u001b[31m${msg}\u001b[39m\u001b[22m`;
+    }
+
+    return msg;
+  },
+};
+
+module.exports = colors;

web/node_modules/webpack-dev-server/lib/utils/createCertificate.js

@@ -0,0 +1,69 @@
+'use strict';
+
+const selfsigned = require('selfsigned');
+
+function createCertificate(attributes) {
+  return selfsigned.generate(attributes, {
+    algorithm: 'sha256',
+    days: 30,
+    keySize: 2048,
+    extensions: [
+      // {
+      //   name: 'basicConstraints',
+      //   cA: true,
+      // },
+      {
+        name: 'keyUsage',
+        keyCertSign: true,
+        digitalSignature: true,
+        nonRepudiation: true,
+        keyEncipherment: true,
+        dataEncipherment: true,
+      },
+      {
+        name: 'extKeyUsage',
+        serverAuth: true,
+        clientAuth: true,
+        codeSigning: true,
+        timeStamping: true,
+      },
+      {
+        name: 'subjectAltName',
+        altNames: [
+          {
+            // type 2 is DNS
+            type: 2,
+            value: 'localhost',
+          },
+          {
+            type: 2,
+            value: 'localhost.localdomain',
+          },
+          {
+            type: 2,
+            value: 'lvh.me',
+          },
+          {
+            type: 2,
+            value: '*.lvh.me',
+          },
+          {
+            type: 2,
+            value: '[::1]',
+          },
+          {
+            // type 7 is IP
+            type: 7,
+            ip: '127.0.0.1',
+          },
+          {
+            type: 7,
+            ip: 'fe80::1',
+          },
+        ],
+      },
+    ],
+  });
+}
+
+module.exports = createCertificate;

web/node_modules/webpack-dev-server/lib/utils/createConfig.js

@@ -0,0 +1,233 @@
+'use strict';
+
+const path = require('path');
+const isAbsoluteUrl = require('is-absolute-url');
+const defaultTo = require('./defaultTo');
+
+function createConfig(config, argv, { port }) {
+  const firstWpOpt = Array.isArray(config) ? config[0] : config;
+  const options = firstWpOpt.devServer || {};
+
+  // This updates both config and firstWpOpt
+  firstWpOpt.mode = defaultTo(firstWpOpt.mode, 'development');
+
+  if (argv.bonjour) {
+    options.bonjour = true;
+  }
+
+  if (argv.host && (argv.host !== 'localhost' || !options.host)) {
+    options.host = argv.host;
+  }
+
+  if (argv.allowedHosts) {
+    options.allowedHosts = argv.allowedHosts.split(',');
+  }
+
+  if (argv.public) {
+    options.public = argv.public;
+  }
+
+  if (argv.socket) {
+    options.socket = argv.socket;
+  }
+
+  if (argv.sockHost) {
+    options.sockHost = argv.sockHost;
+  }
+
+  if (argv.sockPath) {
+    options.sockPath = argv.sockPath;
+  }
+
+  if (argv.sockPort) {
+    options.sockPort = argv.sockPort;
+  }
+
+  if (argv.liveReload === false) {
+    options.liveReload = false;
+  }
+
+  if (argv.profile) {
+    options.profile = argv.profile;
+  }
+
+  if (argv.progress) {
+    options.progress = argv.progress;
+  }
+
+  if (argv.overlay) {
+    options.overlay = argv.overlay;
+  }
+
+  if (!options.publicPath) {
+    // eslint-disable-next-line
+    options.publicPath =
+      (firstWpOpt.output && firstWpOpt.output.publicPath) || '';
+
+    if (
+      !isAbsoluteUrl(String(options.publicPath)) &&
+      options.publicPath[0] !== '/'
+    ) {
+      options.publicPath = `/${options.publicPath}`;
+    }
+  }
+
+  if (!options.filename && firstWpOpt.output && firstWpOpt.output.filename) {
+    options.filename = firstWpOpt.output && firstWpOpt.output.filename;
+  }
+
+  if (!options.watchOptions && firstWpOpt.watchOptions) {
+    options.watchOptions = firstWpOpt.watchOptions;
+  }
+
+  if (argv.stdin) {
+    process.stdin.on('end', () => {
+      // eslint-disable-next-line no-process-exit
+      process.exit(0);
+    });
+
+    process.stdin.resume();
+  }
+
+  // TODO https://github.com/webpack/webpack-dev-server/issues/616 (v4)
+  // We should prefer CLI arg under config, now we always prefer `hot` from `devServer`
+  if (!options.hot) {
+    options.hot = argv.hot;
+  }
+
+  // TODO https://github.com/webpack/webpack-dev-server/issues/616 (v4)
+  // We should prefer CLI arg under config, now we always prefer `hotOnly` from `devServer`
+  if (!options.hotOnly) {
+    options.hotOnly = argv.hotOnly;
+  }
+
+  // TODO https://github.com/webpack/webpack-dev-server/issues/616 (v4)
+  // We should prefer CLI arg under config, now we always prefer `clientLogLevel` from `devServer`
+  if (!options.clientLogLevel && argv.clientLogLevel) {
+    options.clientLogLevel = argv.clientLogLevel;
+  }
+
+  if (argv.contentBase) {
+    options.contentBase = argv.contentBase;
+
+    if (Array.isArray(options.contentBase)) {
+      options.contentBase = options.contentBase.map((p) => path.resolve(p));
+    } else if (/^[0-9]$/.test(options.contentBase)) {
+      options.contentBase = +options.contentBase;
+    } else if (!isAbsoluteUrl(String(options.contentBase))) {
+      options.contentBase = path.resolve(options.contentBase);
+    }
+  }
+  // It is possible to disable the contentBase by using
+  // `--no-content-base`, which results in arg["content-base"] = false
+  else if (argv.contentBase === false) {
+    options.contentBase = false;
+  }
+
+  if (argv.watchContentBase) {
+    options.watchContentBase = true;
+  }
+
+  if (!options.stats) {
+    options.stats = defaultTo(firstWpOpt.stats, {
+      cached: false,
+      cachedAssets: false,
+    });
+  }
+
+  if (
+    typeof options.stats === 'object' &&
+    typeof options.stats.colors === 'undefined' &&
+    argv.color
+  ) {
+    options.stats = Object.assign({}, options.stats, { colors: argv.color });
+  }
+
+  if (argv.lazy) {
+    options.lazy = true;
+  }
+
+  // TODO remove in `v4`
+  if (!argv.info) {
+    options.noInfo = true;
+  }
+
+  // TODO remove in `v4`
+  if (argv.quiet) {
+    options.quiet = true;
+  }
+
+  if (argv.https) {
+    options.https = true;
+  }
+
+  if (argv.http2) {
+    options.http2 = true;
+  }
+
+  if (argv.key) {
+    options.key = argv.key;
+  }
+
+  if (argv.cert) {
+    options.cert = argv.cert;
+  }
+
+  if (argv.cacert) {
+    options.ca = argv.cacert;
+  }
+
+  if (argv.pfx) {
+    options.pfx = argv.pfx;
+  }
+
+  if (argv.pfxPassphrase) {
+    options.pfxPassphrase = argv.pfxPassphrase;
+  }
+
+  if (argv.inline === false) {
+    options.inline = false;
+  }
+
+  if (argv.historyApiFallback) {
+    options.historyApiFallback = true;
+  }
+
+  if (argv.compress) {
+    options.compress = true;
+  }
+
+  if (argv.disableHostCheck) {
+    options.disableHostCheck = true;
+  }
+
+  if (argv.openPage) {
+    options.open = true;
+    options.openPage = argv.openPage.split(',');
+  }
+
+  if (typeof argv.open !== 'undefined') {
+    options.open = argv.open !== '' ? argv.open : true;
+  }
+
+  if (options.open && !options.openPage) {
+    options.openPage = '';
+  }
+
+  if (argv.useLocalIp) {
+    options.useLocalIp = true;
+  }
+
+  // Kind of weird, but ensures prior behavior isn't broken in cases
+  // that wouldn't throw errors. E.g. both argv.port and options.port
+  // were specified, but since argv.port is 8080, options.port will be
+  // tried first instead.
+  options.port =
+    argv.port === port
+      ? defaultTo(options.port, argv.port)
+      : defaultTo(argv.port, options.port);
+
+  return options;
+}
+
+module.exports = createConfig;

web/node_modules/webpack-dev-server/lib/utils/createDomain.js

@@ -0,0 +1,29 @@
+'use strict';
+
+const url = require('url');
+const ip = require('internal-ip');
+
+function createDomain(options, server) {
+  const protocol = options.https ? 'https' : 'http';
+  const hostname = options.useLocalIp
+    ? ip.v4.sync() || 'localhost'
+    : options.host || 'localhost';
+
+  // eslint-disable-next-line no-nested-ternary
+  const port = options.socket ? 0 : server ? server.address().port : 0;
+  // use explicitly defined public url
+  // (prefix with protocol if not explicitly given)
+  if (options.public) {
+    return /^[a-zA-Z]+:\/\//.test(options.public)
+      ? `${options.public}`
+      : `${protocol}://${options.public}`;
+  }
+  // the formatted domain (url without path) of the webpack server
+  return url.format({
+    protocol,
+    hostname,
+    port,
+  });
+}
+
+module.exports = createDomain;

web/node_modules/webpack-dev-server/lib/utils/createLogger.js

@@ -0,0 +1,23 @@
+'use strict';
+
+const log = require('webpack-log');
+
+function createLogger(options = {}) {
+  let level = options.logLevel || 'info';
+
+  if (options.noInfo === true) {
+    level = 'warn';
+  }
+
+  if (options.quiet === true) {
+    level = 'silent';
+  }
+
+  return log({
+    name: 'wds',
+    level,
+    timestamp: options.logTime,
+  });
+}
+
+module.exports = createLogger;

web/node_modules/webpack-dev-server/lib/utils/defaultPort.js

@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = 8080;

web/node_modules/webpack-dev-server/lib/utils/defaultTo.js

@@ -0,0 +1,7 @@
+'use strict';
+
+function defaultTo(value, def) {
+  return value == null ? def : value;
+}
+
+module.exports = defaultTo;

web/node_modules/webpack-dev-server/lib/utils/findPort.js

@@ -0,0 +1,39 @@
+'use strict';
+
+const pRetry = require('p-retry');
+const portfinder = require('portfinder');
+const defaultPort = require('./defaultPort');
+const defaultTo = require('./defaultTo');
+const tryParseInt = require('./tryParseInt');
+
+function runPortFinder() {
+  return new Promise((resolve, reject) => {
+    portfinder.basePort = defaultPort;
+    portfinder.getPort((error, port) => {
+      if (error) {
+        return reject(error);
+      }
+
+      return resolve(port);
+    });
+  });
+}
+
+function findPort(port) {
+  if (port) {
+    return Promise.resolve(port);
+  }
+
+  // Try to find unused port and listen on it for 3 times,
+  // if port is not specified in options.
+  // Because NaN == null is false, defaultTo fails if parseInt returns NaN
+  // so the tryParseInt function is introduced to handle NaN
+  const defaultPortRetry = defaultTo(
+    tryParseInt(process.env.DEFAULT_PORT_RETRY),
+    3
+  );
+
+  return pRetry(runPortFinder, { retries: defaultPortRetry });
+}
+
+module.exports = findPort;

web/node_modules/webpack-dev-server/lib/utils/getCertificate.js

@@ -0,0 +1,45 @@
+'use strict';
+
+const path = require('path');
+const fs = require('fs');
+const del = require('del');
+const createCertificate = require('./createCertificate');
+
+function getCertificate(logger) {
+  // Use a self-signed certificate if no certificate was configured.
+  // Cycle certs every 24 hours
+  const certificatePath = path.join(__dirname, '../../ssl/server.pem');
+
+  let certificateExists = fs.existsSync(certificatePath);
+
+  if (certificateExists) {
+    const certificateTtl = 1000 * 60 * 60 * 24;
+    const certificateStat = fs.statSync(certificatePath);
+
+    const now = new Date();
+
+    // cert is more than 30 days old, kill it with fire
+    if ((now - certificateStat.ctime) / certificateTtl > 30) {
+      logger.info('SSL Certificate is more than 30 days old. Removing.');
+
+      del.sync([certificatePath], { force: true });
+
+      certificateExists = false;
+    }
+  }
+
+  if (!certificateExists) {
+    logger.info('Generating SSL Certificate');
+
+    const attributes = [{ name: 'commonName', value: 'localhost' }];
+    const pems = createCertificate(attributes);
+
+    fs.writeFileSync(certificatePath, pems.private + pems.cert, {
+      encoding: 'utf8',
+    });
+  }
+
+  return fs.readFileSync(certificatePath);
+}
+
+module.exports = getCertificate;

web/node_modules/webpack-dev-server/lib/utils/getSocketClientPath.js

@@ -0,0 +1,37 @@
+'use strict';
+
+function getSocketClientPath(options) {
+  let ClientImplementation;
+  let clientImplFound = true;
+  switch (typeof options.transportMode.client) {
+    case 'string':
+      // could be 'sockjs', 'ws', or a path that should be required
+      if (options.transportMode.client === 'sockjs') {
+        ClientImplementation = require('../../client/clients/SockJSClient');
+      } else if (options.transportMode.client === 'ws') {
+        ClientImplementation = require('../../client/clients/WebsocketClient');
+      } else {
+        try {
+          // eslint-disable-next-line import/no-dynamic-require
+          ClientImplementation = require(options.transportMode.client);
+        } catch (e) {
+          clientImplFound = false;
+        }
+      }
+      break;
+    default:
+      clientImplFound = false;
+  }
+
+  if (!clientImplFound) {
+    throw new Error(
+      "transportMode.client must be a string denoting a default implementation (e.g. 'sockjs', 'ws') or a full path to " +
+        'a JS file which exports a class extending BaseClient (webpack-dev-server/client-src/clients/BaseClient) ' +
+        'via require.resolve(...)'
+    );
+  }
+
+  return ClientImplementation.getClientPath(options);
+}
+
+module.exports = getSocketClientPath;

web/node_modules/webpack-dev-server/lib/utils/getSocketServerImplementation.js

@@ -0,0 +1,42 @@
+'use strict';
+
+function getSocketServerImplementation(options) {
+  let ServerImplementation;
+  let serverImplFound = true;
+  switch (typeof options.transportMode.server) {
+    case 'string':
+      // could be 'sockjs', in the future 'ws', or a path that should be required
+      if (options.transportMode.server === 'sockjs') {
+        ServerImplementation = require('../servers/SockJSServer');
+      } else if (options.transportMode.server === 'ws') {
+        ServerImplementation = require('../servers/WebsocketServer');
+      } else {
+        try {
+          // eslint-disable-next-line import/no-dynamic-require
+          ServerImplementation = require(options.transportMode.server);
+        } catch (e) {
+          serverImplFound = false;
+        }
+      }
+      break;
+    case 'function':
+      // potentially do more checks here to confirm that the user implemented this properlly
+      // since errors could be difficult to understand
+      ServerImplementation = options.transportMode.server;
+      break;
+    default:
+      serverImplFound = false;
+  }
+
+  if (!serverImplFound) {
+    throw new Error(
+      "transportMode.server must be a string denoting a default implementation (e.g. 'sockjs', 'ws'), a full path to " +
+        'a JS file which exports a class extending BaseServer (webpack-dev-server/lib/servers/BaseServer) ' +
+        'via require.resolve(...), or the class itself which extends BaseServer'
+    );
+  }
+
+  return ServerImplementation;
+}
+
+module.exports = getSocketServerImplementation;

web/node_modules/webpack-dev-server/lib/utils/getVersions.js

@@ -0,0 +1,10 @@
+'use strict';
+
+function getVersions() {
+  return (
+    `webpack-dev-server ${require('../../package.json').version}\n` +
+    `webpack ${require('webpack/package.json').version}`
+  );
+}
+
+module.exports = getVersions;

web/node_modules/webpack-dev-server/lib/utils/normalizeOptions.js

@@ -0,0 +1,41 @@
+'use strict';
+
+/* eslint-disable
+  no-undefined
+*/
+
+function normalizeOptions(compiler, options) {
+  // Setup default value
+  options.contentBase =
+    options.contentBase !== undefined ? options.contentBase : process.cwd();
+
+  // Setup default value
+  options.contentBasePublicPath = options.contentBasePublicPath || '/';
+
+  // normalize transportMode option
+  if (options.transportMode === undefined) {
+    options.transportMode = {
+      server: 'sockjs',
+      client: 'sockjs',
+    };
+  } else {
+    switch (typeof options.transportMode) {
+      case 'string':
+        options.transportMode = {
+          server: options.transportMode,
+          client: options.transportMode,
+        };
+        break;
+      // if not a string, it is an object
+      default:
+        options.transportMode.server = options.transportMode.server || 'sockjs';
+        options.transportMode.client = options.transportMode.client || 'sockjs';
+    }
+  }
+
+  if (!options.watchOptions) {
+    options.watchOptions = {};
+  }
+}
+
+module.exports = normalizeOptions;

web/node_modules/webpack-dev-server/lib/utils/processOptions.js

@@ -0,0 +1,44 @@
+'use strict';
+
+const createConfig = require('./createConfig');
+const defaultPort = require('./defaultPort');
+const findPort = require('./findPort');
+
+function processOptions(config, argv, callback) {
+  // processOptions {Promise}
+  if (typeof config.then === 'function') {
+    config
+      .then((conf) => processOptions(conf, argv, callback))
+      .catch((err) => {
+        // eslint-disable-next-line no-console
+        console.error(err.stack || err);
+        // eslint-disable-next-line no-process-exit
+        process.exit(1);
+      });
+
+    return;
+  }
+
+  // Taken out of yargs because we must know if
+  // it wasn't given by the user, in which case
+  // we should use portfinder.
+  const options = createConfig(config, argv, { port: defaultPort });
+
+  if (options.socket) {
+    callback(config, options);
+  } else {
+    findPort(options.port)
+      .then((port) => {
+        options.port = port;
+        callback(config, options);
+      })
+      .catch((err) => {
+        // eslint-disable-next-line no-console
+        console.error(err.stack || err);
+        // eslint-disable-next-line no-process-exit
+        process.exit(1);
+      });
+  }
+}
+
+module.exports = processOptions;

web/node_modules/webpack-dev-server/lib/utils/routes.js

@@ -0,0 +1,98 @@
+'use strict';
+
+const { createReadStream } = require('fs');
+const { join } = require('path');
+
+const clientBasePath = join(__dirname, '..', '..', 'client');
+
+function routes(server) {
+  const app = server.app;
+  const middleware = server.middleware;
+  const options = server.options;
+
+  app.get('/__webpack_dev_server__/live.bundle.js', (req, res) => {
+    res.setHeader('Content-Type', 'application/javascript');
+
+    createReadStream(join(clientBasePath, 'live.bundle.js')).pipe(res);
+  });
+
+  app.get('/__webpack_dev_server__/sockjs.bundle.js', (req, res) => {
+    res.setHeader('Content-Type', 'application/javascript');
+
+    createReadStream(join(clientBasePath, 'sockjs.bundle.js')).pipe(res);
+  });
+
+  app.get('/webpack-dev-server.js', (req, res) => {
+    res.setHeader('Content-Type', 'application/javascript');
+
+    createReadStream(join(clientBasePath, 'index.bundle.js')).pipe(res);
+  });
+
+  app.get('/webpack-dev-server/invalidate', (_req, res) => {
+    server.invalidate();
+    res.end();
+  });
+
+  app.get('/webpack-dev-server/*', (req, res) => {
+    res.setHeader('Content-Type', 'text/html');
+
+    createReadStream(join(clientBasePath, 'live.html')).pipe(res);
+  });
+
+  app.get('/webpack-dev-server', (req, res) => {
+    res.setHeader('Content-Type', 'text/html');
+
+    res.write(
+      '<!DOCTYPE html><html><head><meta charset="utf-8"/></head><body>'
+    );
+
+    const outputPath = middleware.getFilenameFromUrl(options.publicPath || '/');
+    const filesystem = middleware.fileSystem;
+
+    writeDirectory(options.publicPath || '/', outputPath);
+
+    res.end('</body></html>');
+
+    function writeDirectory(baseUrl, basePath) {
+      const content = filesystem.readdirSync(basePath);
+
+      res.write('<ul>');
+
+      content.forEach((item) => {
+        const p = `${basePath}/${item}`;
+
+        if (filesystem.statSync(p).isFile()) {
+          res.write(`<li><a href="${baseUrl + item}">${item}</a></li>`);
+
+          if (/\.js$/.test(item)) {
+            const html = item.substr(0, item.length - 3);
+            const containerHref = baseUrl + html;
+
+            const magicHtmlHref =
+              baseUrl.replace(
+                // eslint-disable-next-line
+                /(^(https?:\/\/[^\/]+)?\/)/,
+                '$1webpack-dev-server/'
+              ) + html;
+
+            res.write(
+              `<li><a href="${containerHref}">${html}</a>` +
+                ` (magic html for ${item}) (<a href="${magicHtmlHref}">webpack-dev-server</a>)` +
+                `</li>`
+            );
+          }
+        } else {
+          res.write(`<li>${item}<br>`);
+
+          writeDirectory(`${baseUrl + item}/`, p);
+
+          res.write('</li>');
+        }
+      });
+
+      res.write('</ul>');
+    }
+  });
+}
+
+module.exports = routes;

web/node_modules/webpack-dev-server/lib/utils/runBonjour.js

@@ -0,0 +1,21 @@
+'use strict';
+
+function runBonjour({ port }) {
+  const bonjour = require('bonjour')();
+  const os = require('os');
+
+  bonjour.publish({
+    name: `Webpack Dev Server ${os.hostname()}:${port}`,
+    port,
+    type: 'http',
+    subtypes: ['webpack'],
+  });
+
+  process.on('exit', () => {
+    bonjour.unpublishAll(() => {
+      bonjour.destroy();
+    });
+  });
+}
+
+module.exports = runBonjour;

web/node_modules/webpack-dev-server/lib/utils/runOpen.js

@@ -0,0 +1,37 @@
+'use strict';
+
+const open = require('opn');
+const isAbsoluteUrl = require('is-absolute-url');
+
+function runOpen(uri, options, log) {
+  // https://github.com/webpack/webpack-dev-server/issues/1990
+  let openOptions = { wait: false };
+  let openOptionValue = '';
+
+  if (typeof options.open === 'string') {
+    openOptions = Object.assign({}, openOptions, { app: options.open });
+    openOptionValue = `: "${options.open}"`;
+  } else if (typeof options.open === 'object') {
+    openOptions = options.open;
+    openOptionValue = `: "${JSON.stringify(options.open)}"`;
+  }
+
+  const pages =
+    typeof options.openPage === 'string'
+      ? [options.openPage]
+      : options.openPage || [''];
+
+  return Promise.all(
+    pages.map((page) => {
+      const pageUrl = page && isAbsoluteUrl(page) ? page : `${uri}${page}`;
+
+      return open(pageUrl, openOptions).catch(() => {
+        log.warn(
+          `Unable to open "${pageUrl}" in browser${openOptionValue}. If you are running in a headless environment, please do not use the --open flag`
+        );
+      });
+    })
+  );
+}
+
+module.exports = runOpen;

web/node_modules/webpack-dev-server/lib/utils/setupExitSignals.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const signals = ['SIGINT', 'SIGTERM'];
+
+function setupExitSignals(serverData) {
+  signals.forEach((signal) => {
+    process.on(signal, () => {
+      if (serverData && serverData.server) {
+        serverData.server.close(() => {
+          // eslint-disable-next-line no-process-exit
+          process.exit();
+        });
+      } else {
+        // eslint-disable-next-line no-process-exit
+        process.exit();
+      }
+    });
+  });
+}
+
+module.exports = setupExitSignals;

web/node_modules/webpack-dev-server/lib/utils/status.js

@@ -0,0 +1,61 @@
+'use strict';
+
+const logger = require('webpack-log');
+const colors = require('./colors');
+const runOpen = require('./runOpen');
+
+// TODO: don't emit logs when webpack-dev-server is used via Node.js API
+function status(uri, options, log, useColor) {
+  if (options.quiet === true) {
+    // Add temporary logger to output just the status of the dev server
+    log = logger({
+      name: 'wds',
+      level: 'info',
+      timestamp: options.logTime,
+    });
+  }
+
+  const contentBase = Array.isArray(options.contentBase)
+    ? options.contentBase.join(', ')
+    : options.contentBase;
+
+  if (options.socket) {
+    log.info(`Listening to socket at ${colors.info(useColor, options.socket)}`);
+  } else {
+    log.info(`Project is running at ${colors.info(useColor, uri)}`);
+  }
+
+  log.info(
+    `webpack output is served from ${colors.info(useColor, options.publicPath)}`
+  );
+
+  if (contentBase) {
+    log.info(
+      `Content not from webpack is served from ${colors.info(
+        useColor,
+        contentBase
+      )}`
+    );
+  }
+
+  if (options.historyApiFallback) {
+    log.info(
+      `404s will fallback to ${colors.info(
+        useColor,
+        options.historyApiFallback.index || '/index.html'
+      )}`
+    );
+  }
+
+  if (options.bonjour) {
+    log.info(
+      'Broadcasting "http" with subtype of "webpack" via ZeroConf DNS (Bonjour)'
+    );
+  }
+
+  if (options.open) {
+    runOpen(uri, options, log);
+  }
+}
+
+module.exports = status;

web/node_modules/webpack-dev-server/lib/utils/tryParseInt.js

@@ -0,0 +1,13 @@
+'use strict';
+
+function tryParseInt(input) {
+  const output = parseInt(input, 10);
+
+  if (Number.isNaN(output)) {
+    return null;
+  }
+
+  return output;
+}
+
+module.exports = tryParseInt;

web/node_modules/webpack-dev-server/lib/utils/updateCompiler.js

@@ -0,0 +1,73 @@
+'use strict';
+
+/* eslint-disable
+  no-shadow,
+  no-undefined
+*/
+const webpack = require('webpack');
+const addEntries = require('./addEntries');
+const getSocketClientPath = require('./getSocketClientPath');
+
+function updateCompiler(compiler, options) {
+  if (options.inline !== false) {
+    const findHMRPlugin = (config) => {
+      if (!config.plugins) {
+        return undefined;
+      }
+
+      return config.plugins.find(
+        (plugin) => plugin.constructor === webpack.HotModuleReplacementPlugin
+      );
+    };
+
+    const compilers = [];
+    const compilersWithoutHMR = [];
+    let webpackConfig;
+    if (compiler.compilers) {
+      webpackConfig = [];
+      compiler.compilers.forEach((compiler) => {
+        webpackConfig.push(compiler.options);
+        compilers.push(compiler);
+        if (!findHMRPlugin(compiler.options)) {
+          compilersWithoutHMR.push(compiler);
+        }
+      });
+    } else {
+      webpackConfig = compiler.options;
+      compilers.push(compiler);
+      if (!findHMRPlugin(compiler.options)) {
+        compilersWithoutHMR.push(compiler);
+      }
+    }
+
+    // it's possible that we should clone the config before doing
+    // this, but it seems safe not to since it actually reflects
+    // the changes we are making to the compiler
+    // important: this relies on the fact that addEntries now
+    // prevents duplicate new entries.
+    addEntries(webpackConfig, options);
+    compilers.forEach((compiler) => {
+      const config = compiler.options;
+      compiler.hooks.entryOption.call(config.context, config.entry);
+
+      const providePlugin = new webpack.ProvidePlugin({
+        __webpack_dev_server_client__: getSocketClientPath(options),
+      });
+      providePlugin.apply(compiler);
+    });
+
+    // do not apply the plugin unless it didn't exist before.
+    if (options.hot || options.hotOnly) {
+      compilersWithoutHMR.forEach((compiler) => {
+        // addDevServerEntrypoints above should have added the plugin
+        // to the compiler options
+        const plugin = findHMRPlugin(compiler.options);
+        if (plugin) {
+          plugin.apply(compiler);
+        }
+      });
+    }
+  }
+}
+
+module.exports = updateCompiler;