build: initial test of TypeScript 6

crisbeto · amishne · commit d9c980a95896 · 2026-01-15T13:41:01.000-08:00
Resolves some initial test failures after updating to TypeScript 6.
diff --git a/devtools/projects/ng-devtools-backend/src/lib/component-tree/component-tree.ts b/devtools/projects/ng-devtools-backend/src/lib/component-tree/component-tree.ts
@@ -293,7 +293,7 @@ export function isOnPushDirective(dir: any): boolean {
     case Framework.Wiz:
       return false;
     default:
-      throw new Error(`Unknown framework: "${metadata.framework}".`);
+      throw new Error(`Unknown framework: "${(metadata as {framework: string}).framework}".`);
   }
 }
 
diff --git a/modules/benchmarks/src/change_detection/change_detection.e2e-spec.ts b/modules/benchmarks/src/change_detection/change_detection.e2e-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 describe('change detection benchmark', () => {
diff --git a/modules/benchmarks/src/change_detection/change_detection.perf-spec.ts b/modules/benchmarks/src/change_detection/change_detection.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/change_detection/util.ts b/modules/benchmarks/src/change_detection/util.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {getIntParameter} from '../util';
+import {getIntParameter} from '../util.js';
 
 export const numViews: number = getIntParameter('viewCount');
 
diff --git a/modules/benchmarks/src/class_bindings/class_bindings.perf-spec.ts b/modules/benchmarks/src/class_bindings/class_bindings.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark} from '../../../utilities/index';
+import {runBenchmark} from '../../../utilities/index.js';
 import {$, browser} from 'protractor';
 
 describe('class bindings perf', () => {
diff --git a/modules/benchmarks/src/defer/defer.e2e-spec.ts b/modules/benchmarks/src/defer/defer.e2e-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 describe('defer benchmark', () => {
diff --git a/modules/benchmarks/src/defer/defer.perf-spec.ts b/modules/benchmarks/src/defer/defer.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/expanding_rows/expanding_rows.perf-spec.ts b/modules/benchmarks/src/expanding_rows/expanding_rows.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark} from '../../../utilities/index';
+import {runBenchmark} from '../../../utilities/index.js';
 import {$, browser} from 'protractor';
 
 describe('benchmarks', () => {
diff --git a/modules/benchmarks/src/hydration/hydration.e2e-spec.ts b/modules/benchmarks/src/hydration/hydration.e2e-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 describe('hydration benchmark', () => {
diff --git a/modules/benchmarks/src/hydration/hydration.perf-spec.ts b/modules/benchmarks/src/hydration/hydration.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/js-web-frameworks/js-web-frameworks.perf-spec.ts b/modules/benchmarks/src/js-web-frameworks/js-web-frameworks.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/largeform/largeform.e2e-spec.ts b/modules/benchmarks/src/largeform/largeform.e2e-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$, By, element} from 'protractor';
 
 describe('largeform benchmark', () => {
diff --git a/modules/benchmarks/src/largeform/largeform.perf-spec.ts b/modules/benchmarks/src/largeform/largeform.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/largetable/largetable.e2e-spec.ts b/modules/benchmarks/src/largetable/largetable.e2e-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 describe('largetable benchmark', () => {
diff --git a/modules/benchmarks/src/largetable/largetable.perf-spec.ts b/modules/benchmarks/src/largetable/largetable.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/largetable/util.ts b/modules/benchmarks/src/largetable/util.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {getIntParameter} from '../util';
+import {getIntParameter} from '../util.js';
 
 export class TableCell {
   constructor(
diff --git a/modules/benchmarks/src/ng_template_outlet_context/ng_template_outlet_context.perf-spec.ts b/modules/benchmarks/src/ng_template_outlet_context/ng_template_outlet_context.perf-spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$} from 'protractor';
 
 interface Worker {
diff --git a/modules/benchmarks/src/styling/styling_perf.spec.ts b/modules/benchmarks/src/styling/styling_perf.spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index';
+import {openBrowser, runBenchmark, verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$, by, element} from 'protractor';
 
 /** List of possible scenarios that should be tested.  */
diff --git a/modules/benchmarks/src/tree/test_utils.ts b/modules/benchmarks/src/tree/test_utils.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {openBrowser, runBenchmark} from '../../../utilities/index';
+import {openBrowser, runBenchmark} from '../../../utilities/index.js';
 import {browser} from 'protractor';
 
 export function runTreeBenchmark({
diff --git a/modules/benchmarks/src/tree/tree.e2e-spec.ts b/modules/benchmarks/src/tree/tree.e2e-spec.ts
@@ -8,7 +8,7 @@
 
 import {$} from 'protractor';
 
-import {openTreeBenchmark} from './test_utils';
+import {openTreeBenchmark} from './test_utils.js';
 
 describe('tree benchmark', () => {
   it('should work for createDestroy', async () => {
diff --git a/modules/benchmarks/src/tree/tree.perf-spec.ts b/modules/benchmarks/src/tree/tree.perf-spec.ts
@@ -7,7 +7,7 @@
  */
 
 import {$} from 'protractor';
-import {runTreeBenchmark} from './test_utils';
+import {runTreeBenchmark} from './test_utils.js';
 
 describe('tree benchmark perf', () => {
   it('should work for createOnly', async () => {
diff --git a/modules/benchmarks/src/tree/tree_detect_changes.e2e-spec.ts b/modules/benchmarks/src/tree/tree_detect_changes.e2e-spec.ts
@@ -8,7 +8,7 @@
 
 import {$} from 'protractor';
 
-import {openTreeBenchmark} from './test_utils';
+import {openTreeBenchmark} from './test_utils.js';
 
 describe('tree benchmark detect changes', () => {
   it('should work for detectChanges', async () => {
diff --git a/modules/benchmarks/src/tree/tree_detect_changes.perf-spec.ts b/modules/benchmarks/src/tree/tree_detect_changes.perf-spec.ts
@@ -7,7 +7,7 @@
  */
 
 import {$} from 'protractor';
-import {runTreeBenchmark} from './test_utils';
+import {runTreeBenchmark} from './test_utils.js';
 
 describe('tree benchmark detect changes perf', () => {
   it('should work for detectChanges', async () => {
diff --git a/modules/benchmarks/src/tree/util.ts b/modules/benchmarks/src/tree/util.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {getIntParameter} from '../util';
+import {getIntParameter} from '../util.js';
 
 export class TreeNode {
   transitiveChildCount: number;
diff --git a/modules/benchmarks/tsconfig-build.json b/modules/benchmarks/tsconfig-build.json
@@ -3,7 +3,7 @@
     "lib": ["dom", "es2022"],
     "types": [],
     "module": "esnext",
-    "moduleResolution": "node10",
+    "moduleResolution": "nodenext",
     "declaration": true,
     "sourceMap": true,
     "paths": {
diff --git a/modules/benchmarks/tsconfig-e2e.json b/modules/benchmarks/tsconfig-e2e.json
@@ -3,9 +3,9 @@
     "lib": ["es2015"],
     "types": ["node", "jasmine"],
     "module": "esnext",
-    "moduleResolution": "node10",
+    "moduleResolution": "nodenext",
     "strict": true,
     "sourceMap": true,
-    "declaration": true,
+    "declaration": true
   }
 }
diff --git a/modules/playground/e2e_test/async/async_spec.ts b/modules/playground/e2e_test/async/async_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {$, browser} from 'protractor';
 import {promise} from 'selenium-webdriver';
 
diff --git a/modules/playground/e2e_test/hello_world/hello_world_spec.ts b/modules/playground/e2e_test/hello_world/hello_world_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser} from 'protractor';
 
 describe('hello world', function () {
diff --git a/modules/playground/e2e_test/http/http_spec.ts b/modules/playground/e2e_test/http/http_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser} from 'protractor';
 
 describe('http', function () {
diff --git a/modules/playground/e2e_test/jsonp/jsonp_spec.ts b/modules/playground/e2e_test/jsonp/jsonp_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser} from 'protractor';
 
 describe('jsonp', function () {
diff --git a/modules/playground/e2e_test/key_events/key_events_spec.ts b/modules/playground/e2e_test/key_events/key_events_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser, by, element, protractor} from 'protractor';
 
 const Key = protractor.Key;
diff --git a/modules/playground/e2e_test/svg/svg_spec.ts b/modules/playground/e2e_test/svg/svg_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser, by, element} from 'protractor';
 
 describe('SVG', function () {
diff --git a/modules/playground/e2e_test/template_driven_forms/template_driven_forms_spec.ts b/modules/playground/e2e_test/template_driven_forms/template_driven_forms_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser, by, element} from 'protractor';
 
 describe('Template-Driven Forms', function () {
diff --git a/modules/playground/e2e_test/zippy_component/zippy_spec.ts b/modules/playground/e2e_test/zippy_component/zippy_spec.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {verifyNoBrowserErrors} from '../../../utilities/index';
+import {verifyNoBrowserErrors} from '../../../utilities/index.js';
 import {browser, by, element} from 'protractor';
 
 describe('Zippy Component', function () {
diff --git a/modules/playground/tsconfig-e2e.json b/modules/playground/tsconfig-e2e.json
@@ -3,9 +3,9 @@
     "lib": ["es2015"],
     "types": ["node", "jasmine"],
     "module": "esnext",
-    "moduleResolution": "node10",
+    "moduleResolution": "nodenext",
     "strict": true,
     "sourceMap": true,
-    "declaration": true,
+    "declaration": true
   }
 }
diff --git a/packages/compiler-cli/src/ngtsc/transform/jit/test/downlevel_decorators_transform_spec.ts b/packages/compiler-cli/src/ngtsc/transform/jit/test/downlevel_decorators_transform_spec.ts
@@ -921,7 +921,7 @@ describe('downlevel decorator transform', () => {
     const program = ts.createProgram(
       files,
       {
-        moduleResolution: ts.ModuleResolutionKind.Node10,
+        moduleResolution: ts.ModuleResolutionKind.NodeNext,
         importHelpers: true,
         lib: [],
         module: ts.ModuleKind.ESNext,
diff --git a/packages/compiler-cli/src/perform_compile.ts b/packages/compiler-cli/src/perform_compile.ts
@@ -224,7 +224,7 @@ function getExtendedConfigPathWorker(
     const {resolvedModule} = ts.nodeModuleNameResolver(
       extendsValue,
       configFile,
-      {moduleResolution: ts.ModuleResolutionKind.Node10, resolveJsonModule: true},
+      {moduleResolution: ts.ModuleResolutionKind.NodeNext, resolveJsonModule: true},
       parseConfigHost,
     );
     if (resolvedModule) {
diff --git a/packages/compiler-cli/test/compliance/test_cases/r3_compiler_compliance/components_and_directives/TEST_CASES.json b/packages/compiler-cli/test/compliance/test_cases/r3_compiler_compliance/components_and_directives/TEST_CASES.json
@@ -137,7 +137,6 @@
         }
       ],
       "compilerOptions": {
-        "baseUrl": ".",
         "paths": {
           "external_library": ["./external_library"]
         }
diff --git a/packages/compiler-cli/test/compliance/test_helpers/compile_test.ts b/packages/compiler-cli/test/compliance/test_helpers/compile_test.ts
@@ -126,7 +126,6 @@ function getOptions(
     strictNullChecks: true,
     outDir,
     rootDir,
-    baseUrl: '.',
     allowJs: true,
     declaration: true,
     target: ts.ScriptTarget.ES2022,
diff --git a/packages/compiler-cli/test/extract_i18n_spec.ts b/packages/compiler-cli/test/extract_i18n_spec.ts
@@ -223,7 +223,6 @@ describe('extract_i18n command line', () => {
         "types": [],
         "outDir": "built",
         "rootDir": ".",
-        "baseUrl": ".",
         "declaration": true,
         "target": "es2015",
         "module": "es2015",
diff --git a/packages/compiler-cli/test/ngtsc/declaration_only_emission_spec.ts b/packages/compiler-cli/test/ngtsc/declaration_only_emission_spec.ts
@@ -19,7 +19,6 @@ const testFiles = loadStandardTestFiles();
 const tsconfigBase = {
   extends: '../tsconfig-base.json',
   compilerOptions: {
-    baseUrl: '.',
     rootDirs: ['/app'],
     emitDeclarationOnly: true,
     noCheck: true,
@@ -636,11 +635,11 @@ runInEachFileSystem(() => {
         'test.ts',
         `
         import {Component} from '@angular/core';
-        
+
         export function Custom() {
           return function(target: any) {};
         }
-        
+
         @Custom()
         @Component({template: '', selector: 'comp'})
         export class Comp {}
diff --git a/packages/compiler-cli/test/ngtsc/doc_extraction/reexport_docs_extraction_spec.ts b/packages/compiler-cli/test/ngtsc/doc_extraction/reexport_docs_extraction_spec.ts
@@ -85,7 +85,7 @@ runInEachFileSystem(() => {
       env.write(
         'middle.ts',
         `
-        export * from 'implementation';
+        export * from './implementation';
       `,
       );
 
diff --git a/packages/compiler-cli/test/ngtsc/env.ts b/packages/compiler-cli/test/ngtsc/env.ts
diff --git a/packages/compiler-cli/test/ngtsc/imports_spec.ts b/packages/compiler-cli/test/ngtsc/imports_spec.ts
diff --git a/packages/compiler-cli/test/ngtsc/local_compilation_spec.ts b/packages/compiler-cli/test/ngtsc/local_compilation_spec.ts
diff --git a/packages/compiler-cli/test/ngtsc/ngtsc_spec.ts b/packages/compiler-cli/test/ngtsc/ngtsc_spec.ts
diff --git a/packages/compiler-cli/test/ngtsc/template_typecheck_spec.ts b/packages/compiler-cli/test/ngtsc/template_typecheck_spec.ts
diff --git a/packages/compiler-cli/test/test_support.ts b/packages/compiler-cli/test/test_support.ts
diff --git a/packages/compiler/test/shadow_css/utils.ts b/packages/compiler/test/shadow_css/utils.ts
diff --git a/packages/core/schematics/migrations/signal-migration/test/golden-test/tsconfig.json b/packages/core/schematics/migrations/signal-migration/test/golden-test/tsconfig.json
diff --git a/packages/core/test/acceptance/authoring/authoring_test_compiler.ts b/packages/core/test/acceptance/authoring/authoring_test_compiler.ts
diff --git a/packages/core/test/acceptance/defer_spec.ts b/packages/core/test/acceptance/defer_spec.ts
diff --git a/packages/language-service/test/legacy/definitions_spec.ts b/packages/language-service/test/legacy/definitions_spec.ts
diff --git a/packages/language-service/test/legacy/type_definitions_spec.ts b/packages/language-service/test/legacy/type_definitions_spec.ts
diff --git a/packages/localize/tools/BUILD.bazel b/packages/localize/tools/BUILD.bazel
diff --git a/packages/localize/tools/test/extract/integration/BUILD.bazel b/packages/localize/tools/test/extract/integration/BUILD.bazel
diff --git a/packages/localize/tools/test/extract/integration/main_spec.ts b/packages/localize/tools/test/extract/integration/main_spec.ts
diff --git a/packages/localize/tools/test/extract/integration/test_files/BUILD.bazel b/packages/localize/tools/test/extract/integration/test_files/BUILD.bazel
diff --git a/tools/legacy-saucelabs/tsconfig.json b/tools/legacy-saucelabs/tsconfig.json
diff --git a/tools/tsconfig.json b/tools/tsconfig.json
diff --git a/vscode-ng-language-service/integration/lsp/ivy_spec.ts b/vscode-ng-language-service/integration/lsp/ivy_spec.ts
diff --git a/vscode-ng-language-service/integration/project/tsconfig.json b/vscode-ng-language-service/integration/project/tsconfig.json

Original file line number	Diff line number	Diff line change
`@@ -293,7 +293,7 @@ export function isOnPushDirective(dir: any): boolean {`
`293`	`293`	`case Framework.Wiz:`
`294`	`294`	`return false;`
`295`	`295`	`default:`
`296`		- throw new Error(`Unknown framework: "${metadata.framework}".`);
	`296`	+ throw new Error(`Unknown framework: "${(metadata as {framework: string}).framework}".`);
`297`	`297`	`}`
`298`	`298`	`}`
`299`	`299`