build: update webpack to v5.99.1

packages/angular_devkit/build_angular/package.json

@@ -56,7 +56,7 @@
     "terser": "5.39.0",
     "tree-kill": "1.2.2",
     "tslib": "2.8.1",
-    "webpack": "5.98.0",
+    "webpack": "5.99.1",
     "webpack-dev-middleware": "7.4.2",
     "webpack-dev-server": "5.2.1",
     "webpack-merge": "6.0.1",

packages/angular_devkit/build_angular/src/tools/webpack/plugins/index-html-webpack-plugin.ts

@@ -60,7 +60,7 @@ export class IndexHtmlWebpackPlugin extends IndexHtmlGenerator {
             }
 
             files.push({
-              name: chunk.name,
+              name: chunk.name ?? undefined,
               file,
               extension: extname(file),
             });

packages/angular_devkit/build_angular/src/tools/webpack/plugins/remove-hash-plugin.ts

@@ -19,7 +19,7 @@ export class RemoveHashPlugin {
 
   apply(compiler: Compiler): void {
     compiler.hooks.compilation.tap('remove-hash-plugin', (compilation) => {
-      const assetPath = (path: string, data: { chunk?: { name: string } }) => {
+      const assetPath = (path: string, data: { chunk?: { name?: string | null } }) => {
         const chunkName = data.chunk?.name;
         const { chunkNames, hashFormat } = this.options;
 

packages/angular_devkit/build_webpack/package.json

@@ -22,7 +22,7 @@
   "devDependencies": {
     "@angular-devkit/core": "workspace:0.0.0-PLACEHOLDER",
     "@ngtools/webpack": "workspace:0.0.0-PLACEHOLDER",
-    "webpack": "5.98.0",
+    "webpack": "5.99.1",
     "webpack-dev-server": "5.2.1"
   },
   "peerDependencies": {

packages/angular_devkit/build_webpack/src/utils.ts

@@ -34,7 +34,7 @@ export function getEmittedFiles(compilation: Compilation): EmittedFiles[] {
       chunkFileNames.add(file);
       files.push({
         id: chunk.id?.toString(),
-        name: chunk.name,
+        name: chunk.name ?? undefined,
         file,
         extension: path.extname(file),
         initial: chunk.isOnlyInitial(),

packages/ngtools/webpack/package.json

@@ -30,6 +30,6 @@
     "@angular/compiler": "20.0.0-next.5",
     "@angular/compiler-cli": "20.0.0-next.5",
     "typescript": "5.8.3",
-    "webpack": "5.98.0"
+    "webpack": "5.99.1"
   }
 }