e2c5c03 fix(@angular-devkit/build-angular): clear context in Karma by default for single run executions

Author: Angular Builds

package.json

@@ -1,15 +1,15 @@
 {
   "name": "@angular-devkit/build-angular",
-  "version": "17.3.8+sha-88501f3",
+  "version": "17.3.8+sha-e2c5c03",
   "description": "Angular Webpack Build Facade",
   "main": "src/index.js",
   "typings": "src/index.d.ts",
   "builders": "builders.json",
   "dependencies": {
     "@ampproject/remapping": "2.3.0",
-    "@angular-devkit/architect": "github:angular/angular-devkit-architect-builds#88501f3",
-    "@angular-devkit/build-webpack": "github:angular/angular-devkit-build-webpack-builds#88501f3",
-    "@angular-devkit/core": "github:angular/angular-devkit-core-builds#88501f3",
+    "@angular-devkit/architect": "github:angular/angular-devkit-architect-builds#e2c5c03",
+    "@angular-devkit/build-webpack": "github:angular/angular-devkit-build-webpack-builds#e2c5c03",
+    "@angular-devkit/core": "github:angular/angular-devkit-core-builds#e2c5c03",
     "@babel/core": "7.24.0",
     "@babel/generator": "7.23.6",
     "@babel/helper-annotate-as-pure": "7.22.5",
@@ -20,7 +20,7 @@
     "@babel/preset-env": "7.24.0",
     "@babel/runtime": "7.24.0",
     "@discoveryjs/json-ext": "0.5.7",
-    "@ngtools/webpack": "github:angular/ngtools-webpack-builds#88501f3",
+    "@ngtools/webpack": "github:angular/ngtools-webpack-builds#e2c5c03",
     "@vitejs/plugin-basic-ssl": "1.1.0",
     "ansi-colors": "4.1.3",
     "autoprefixer": "10.4.18",

src/builders/karma/index.js

@@ -89,6 +89,11 @@ function execute(options, context, transforms = {}) {
             ? {}
             : getBuiltInKarmaConfig(context.workspaceRoot, projectName);
         karmaOptions.singleRun = singleRun;
+        // Workaround https://github.com/angular/angular-cli/issues/28271, by clearing context by default
+        // for single run executions. Not clearing context for multi-run (watched) builds allows the
+        // Jasmine Spec Runner to be visible in the browser after test execution.
+        karmaOptions.client ??= {};
+        karmaOptions.client.clearContext ??= singleRun ?? false; // `singleRun` defaults to `false` per Karma docs.
         // Convert browsers from a string to an array
         if (typeof options.browsers === 'string' && options.browsers) {
             karmaOptions.browsers = options.browsers.split(',');
@@ -171,9 +176,6 @@ function getBuiltInKarmaConfig(workspaceRoot, projectName) {
             'karma-coverage',
             '@angular-devkit/build-angular/plugins/karma',
         ].map((p) => workspaceRootRequire(p)),
-        client: {
-            clearContext: false, // leave Jasmine Spec Runner output visible in browser
-        },
         jasmineHtmlReporter: {
             suppressAll: true, // removes the duplicated traces
         },

uniqueId

@@ -1 +1 @@
-Thu Aug 29 2024 17:01:30 GMT+0000 (Coordinated Universal Time)
+Thu Aug 29 2024 20:27:42 GMT+0000 (Coordinated Universal Time)