dependencies: Upgrade webpack-dev-server to 4.2.0.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

package.json

@@ -92,8 +92,8 @@
     "@types/node": "^14.0.11",
     "@types/node-fetch": "^2.5.8",
     "@types/terser-webpack-plugin": "^4.1.0",
-    "@types/webpack": "^4.4.32",
+    "@types/webpack": "^4.41.31",
-    "@types/webpack-dev-server": "^3.1.6",
+    "@types/webpack-dev-server": "^4.1.0",
     "@types/zxcvbn": "^4.4.1",
     "@typescript-eslint/eslint-plugin": "^4.0.1",
     "@typescript-eslint/parser": "^4.0.1",
@@ -123,7 +123,7 @@
     "ts-node": "^10.0.0",
     "typescript": "^4.0.2",
     "vnu-jar": "^21.2.5",
-    "webpack-dev-server": "^3.5.1",
+    "webpack-dev-server": "^4.2.0",
     "xvfb": "^0.4.0",
     "yaml": "^2.0.0-8",
     "yargs": "^15.0.2",

tools/webpack

@@ -28,7 +28,6 @@ def build_for_dev_server(host: str, port: str, minify: bool, disable_host_check:
         # webpack-cli has a bug where it ignores --watch-poll with
         # multi-config, and we don't need the katex-cli part anyway.
         "--config-name=frontend",
-        "--allowed-hosts=" + ",".join([host, ".zulipdev.com", ".zulipdev.org"]),
         f"--host={host}",
         f"--port={port}",
         # We add the hot flag using the cli because it takes care
@@ -39,7 +38,9 @@ def build_for_dev_server(host: str, port: str, minify: bool, disable_host_check:
     if minify:
         webpack_args.append("--env=minimize")
     if disable_host_check:
-        webpack_args.append("--disable-host-check")
+        webpack_args.append("--allowed-hosts=all")
+    else:
+        webpack_args.append("--allowed-hosts=" + ",".join([host, ".zulipdev.com", ".zulipdev.org"]))
 
     # Tell webpack-dev-server to fall back to periodic polling on
     # filesystems where inotify is known to be broken.

version.py

@@ -48,4 +48,4 @@ API_FEATURE_LEVEL = 97
 #   historical commits sharing the same major version, in which case a
 #   minor version bump suffices.
 
-PROVISION_VERSION = "157.2"
+PROVISION_VERSION = "158.0"

webpack.config.ts

@@ -210,16 +210,6 @@ export default (env: {minimize?: boolean} = {}, argv: {mode?: string}): webpack.
             },
         },
         plugins: [
-            new webpack.ProgressPlugin({
-                handler(percentage) {
-                    if (percentage === 1) {
-                        console.log(
-                            "\u001B[34mi ｢wdm｣\u001B[0m:",
-                            "Webpack compilation successful.",
-                        );
-                    }
-                },
-            }),
             new DebugRequirePlugin(),
             new BundleTracker({
                 filename: production
@@ -247,21 +237,24 @@ export default (env: {minimize?: boolean} = {}, argv: {mode?: string}): webpack.
             }),
         ],
         devServer: {
-            clientLogLevel: "error",
+            devMiddleware: {
+                publicPath: "/webpack/",
+                stats: "errors-only",
+            },
             headers: {
                 "Access-Control-Allow-Origin": "*",
             },
-            publicPath: "/webpack/",
+        },
-            stats: "errors-only",
+        infrastructureLogging: {
-            noInfo: true,
+            level: "warn",
-            watchOptions: {
+        },
-                ignored: [
+        watchOptions: {
-                    "**/node_modules/**",
+            ignored: [
-                    // Prevent Emacs file locks from crashing webpack-dev-server
+                "**/node_modules/**",
-                    // https://github.com/webpack/webpack-dev-server/issues/2821
+                // Prevent Emacs file locks from crashing webpack-dev-server
-                    "**/.#*",
+                // https://github.com/webpack/webpack-dev-server/issues/2821
-                ],
+                "**/.#*",
-            },
+            ],
         },
     };