fix: remove lazy and filename options

bin/cli-flags.js

@@ -14,11 +14,6 @@ module.exports = {
       type: Boolean,
       describe: 'Broadcasts the server via ZeroConf networking on start',
     },
-    {
-      name: 'lazy',
-      type: Boolean,
-      describe: 'Lazy',
-    },
     {
       name: 'liveReload',
       type: Boolean,

bin/options.js

@@ -16,10 +16,6 @@ const options = {
     type: 'boolean',
     describe: 'Broadcasts the server via ZeroConf networking on start',
   },
-  lazy: {
-    type: 'boolean',
-    describe: 'Lazy',
-  },
   liveReload: {
     type: 'boolean',
     describe: 'Enables/Disables live reloading on changing files',

lib/Server.js

@@ -50,10 +50,6 @@ if (!process.env.WEBPACK_DEV_SERVER) {
 
 class Server {
   constructor(compiler, options = {}, _log) {
-    if (options.lazy && !options.filename) {
-      throw new Error("'filename' option must be set in lazy mode.");
-    }
-
     validateOptions(schema, options, 'webpack Dev Server');
 
     this.compiler = compiler;
@@ -763,10 +759,7 @@ class Server {
   }
 
   showStatus() {
-    const suffix =
-      this.options.inline !== false || this.options.lazy === true
-        ? '/'
-        : '/webpack-dev-server/';
+    const suffix = this.options.inline !== false ? '/' : '/webpack-dev-server/';
     const uri = `${createDomain(this.options, this.listeningApp)}${suffix}`;
 
     status(

lib/options.json

@@ -94,19 +94,6 @@
         "type": "string"
       }
     },
-    "filename": {
-      "anyOf": [
-        {
-          "type": "string"
-        },
-        {
-          "instanceof": "RegExp"
-        },
-        {
-          "instanceof": "Function"
-        }
-      ]
-    },
     "fs": {
       "type": "object"
     },
@@ -192,9 +179,6 @@
         }
       ]
     },
-    "lazy": {
-      "type": "boolean"
-    },
     "liveReload": {
       "type": "boolean"
     },
@@ -445,7 +429,6 @@
       "contentBase": "should be {Number|String|Array} (https://webpack.js.org/configuration/dev-server/#devservercontentbase)",
       "disableHostCheck": "should be {Boolean} (https://webpack.js.org/configuration/dev-server/#devserverdisablehostcheck)",
       "features": "should be {Array}",
-      "filename": "should be {String|RegExp|Function} (https://webpack.js.org/configuration/dev-server/#devserverfilename-)",
       "fs": "should be {Object} (https://github.com/webpack/webpack-dev-middleware#fs)",
       "headers": "should be {Object} (https://webpack.js.org/configuration/dev-server/#devserverheaders-)",
       "historyApiFallback": "should be {Boolean|Object} (https://webpack.js.org/configuration/dev-server/#devserverhistoryapifallback)",
@@ -458,7 +441,6 @@
       "injectHot": "should be {Boolean|Function} (https://webpack.js.org/configuration/dev-server/#devserverinjecthot)",
       "inline": "should be {Boolean} (https://webpack.js.org/configuration/dev-server/#devserverinline)",
       "key": "should be {String|Buffer}",
-      "lazy": "should be {Boolean} (https://webpack.js.org/configuration/dev-server/#devserverlazy-)",
       "liveReload": "should be {Boolean} (https://webpack.js.org/configuration/dev-server/#devserverlivereload-)",
       "log": "should be {Function}",
       "logLevel": "should be {String} and equal to one of the allowed values\n\n [ 'info', 'warn', 'error', 'debug', 'trace', 'silent' ]\n\n (https://github.com/webpack/webpack-dev-middleware#loglevel)",

lib/utils/createConfig.js

@@ -72,10 +72,6 @@ function createConfig(config, argv, { port }) {
     }
   }
 
-  if (!options.filename && firstWpOpt.output && firstWpOpt.output.filename) {
-    options.filename = firstWpOpt.output && firstWpOpt.output.filename;
-  }
-
   if (!options.watchOptions && firstWpOpt.watchOptions) {
     options.watchOptions = firstWpOpt.watchOptions;
   }
@@ -137,10 +133,6 @@ function createConfig(config, argv, { port }) {
     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;

test/Validation.test.js

@@ -76,26 +76,6 @@ describe('Validation', () => {
     });
   });
 
-  describe('filename', () => {
-    afterEach((done) => {
-      server.close(() => {
-        done();
-      });
-    });
-
-    it('should allow filename to be a function', () => {
-      try {
-        server = new Server(compiler, { filename: () => {} });
-      } catch (err) {
-        if (err === 'ValidationError') {
-          throw err;
-        }
-
-        throw new Error("Validation failed and it shouldn't");
-      }
-    });
-  });
-
   describe('checkHost', () => {
     afterEach((done) => {
       server.close(() => {

test/__snapshots__/Validation.test.js.snap

@@ -37,5 +37,5 @@ exports[`Validation validation should fail validation for invalid \`writeToDisk\
 exports[`Validation validation should fail validation for no additional properties 1`] = `
 "Invalid configuration object. Object has been initialized using a configuration object that does not match the API schema.
  - configuration has an unknown property 'additional'. These properties are valid:
-   object { after?, allowedHosts?, before?, bonjour?, ca?, cert?, clientLogLevel?, compress?, contentBasePublicPath?, contentBase?, disableHostCheck?, features?, filename?, fs?, headers?, historyApiFallback?, host?, hot?, http2?, https?, index?, injectClient?, injectHot?, inline?, key?, lazy?, liveReload?, log?, logLevel?, logTime?, mimeTypes?, noInfo?, onListening?, open?, openPage?, overlay?, pfx?, pfxPassphrase?, port?, profile?, progress?, proxy?, public?, publicPath?, quiet?, reporter?, requestCert?, serveIndex?, serverSideRender?, setup?, sockHost?, sockPath?, sockPort?, socket?, staticOptions?, stats?, transportMode?, useLocalIp?, warn?, watchContentBase?, watchOptions?, writeToDisk? }"
+   object { after?, allowedHosts?, before?, bonjour?, ca?, cert?, clientLogLevel?, compress?, contentBasePublicPath?, contentBase?, disableHostCheck?, features?, fs?, headers?, historyApiFallback?, host?, hot?, http2?, https?, index?, injectClient?, injectHot?, inline?, key?, liveReload?, log?, logLevel?, logTime?, mimeTypes?, noInfo?, onListening?, open?, openPage?, overlay?, pfx?, pfxPassphrase?, port?, profile?, progress?, proxy?, public?, publicPath?, quiet?, reporter?, requestCert?, serveIndex?, serverSideRender?, setup?, sockHost?, sockPath?, sockPort?, socket?, staticOptions?, stats?, transportMode?, useLocalIp?, warn?, watchContentBase?, watchOptions?, writeToDisk? }"
 `;

test/fixtures/schema/webpack.config.no-dev-stats.js

@@ -11,12 +11,10 @@ module.exports = {
     socket: '_socket',
     progress: '_progress',
     publicPath: '_publicPath',
-    filename: '_filename',
     hot: '_hot',
     clientLogLevel: '_clientLogLevel',
     contentBase: '_contentBase',
     watchContentBase: '_watchContentBase',
-    lazy: '_lazy',
     noInfo: '_noInfo',
     quiet: '_quiet',
     https: '_https',

test/options.test.js

@@ -163,10 +163,6 @@ describe('options', () => {
         success: [['before'], []],
         failure: [false],
       },
-      filename: {
-        success: ['', new RegExp(''), () => {}],
-        failure: [false],
-      },
       fs: {
         success: [
           {
@@ -219,20 +215,6 @@ describe('options', () => {
         success: ['', Buffer.from('')],
         failure: [false],
       },
-      lazy: {
-        success: [
-          {
-            lazy: true,
-            filename: '.',
-          },
-        ],
-        failure: [
-          {
-            lazy: '',
-            filename: '.',
-          },
-        ],
-      },
       log: {
         success: [() => {}],
         failure: [''],

test/ports-map.js

@@ -24,7 +24,6 @@ const portsList = {
   'http2-option': 1,
   'https-option': 1,
   'inline-option': 1,
-  'lazy-option': 1,
   'liveReload-option': 1,
   'mineTypes-option': 1,
   'onListening-option': 1,

test/server/open-option.test.js

@@ -27,7 +27,7 @@ describe('open option', () => {
       server.close(() => {
         expect(open.mock.calls[0]).toMatchInlineSnapshot(`
           Array [
-            "http://localhost:8119/",
+            "http://localhost:8118/",
             Object {
               "wait": false,
             },

test/server/servers/__snapshots__/WebsocketServer.test.js.snap

@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`WebsocketServer should receive connection, send message, and close client 1`] = `"localhost:8130"`;
+exports[`WebsocketServer should receive connection, send message, and close client 1`] = `"localhost:8129"`;
 
 exports[`WebsocketServer should receive connection, send message, and close client 2`] = `
 Array [