fix(angular): do not default to empty arrays for @angular/build builders

Author: leosvelperez

packages/angular/src/executors/application/application.impl.ts

@@ -46,7 +46,7 @@ export default async function* applicationExecutor(
 
   const builderContext = await createBuilderContext(
     {
-      builderName: 'application',
+      builderName: '@nx/angular:application',
       description: 'Build an application.',
       optionSchema: require('./schema.json'),
     },

packages/angular/src/executors/browser-esbuild/browser-esbuild.impl.ts

@@ -38,7 +38,7 @@ export default async function* esbuildExecutor(
 
   const builderContext = await createBuilderContext(
     {
-      builderName: 'browser-esbuild',
+      builderName: '@nx/angular:browser-esbuild',
       description: 'Build a browser application',
       optionSchema: require('@angular-devkit/build-angular/src/builders/browser-esbuild/schema.json'),
     },

packages/angular/src/executors/extract-i18n/extract-i18n.impl.ts

@@ -27,7 +27,7 @@ export default async function* extractI18nExecutor(
 
   const builderContext = await createBuilderContext(
     {
-      builderName: 'extrct-i18n',
+      builderName: '@nx/angular:extract-i18n',
       description: 'Extracts i18n messages from source code.',
       optionSchema: require('./schema.json'),
     },

packages/angular/src/executors/unit-test/unit-test.impl.ts

@@ -35,7 +35,7 @@ export default async function* unitTestExecutor(
 
   const builderContext = await createBuilderContext(
     {
-      builderName: 'unit-test',
+      builderName: '@nx/angular:unit-test',
       description: 'Run application unit tests.',
       optionSchema: require('./schema.json'),
     },

packages/nx/src/adapter/ngcli-adapter.ts

@@ -100,7 +100,16 @@ export async function createBuilderContext(
   );
 
   const registry = new schema.CoreSchemaRegistry();
-  registry.addPostTransform(schema.transforms.addUndefinedDefaults);
+  const isAngularBuild =
+    builderInfo.builderName.startsWith('@angular/build:') ||
+    ['@nx/angular:application', '@nx/angular:unit-test'].includes(
+      builderInfo.builderName
+    );
+  if (isAngularBuild) {
+    registry.addPostTransform(schema.transforms.addUndefinedObjectDefaults);
+  } else {
+    registry.addPostTransform(schema.transforms.addUndefinedDefaults);
+  }
   registry.addSmartDefaultProvider('unparsed', () => {
     // This happens when context.scheduleTarget is used to run a target using nx:run-commands
     return [];