1e137ca feat(@schematics/angular): add migration to update moduleResolution to bundler

Author: Angular Builds

migrations/migration-collection.json

@@ -10,6 +10,11 @@
       "factory": "./replace-provide-server-routing/migration",
       "description": "Migrate 'provideServerRendering' to use 'withRoutes' and remove 'provideServerRouting' from '@angular/ssr'."
     },
+    "update-module-resolution": {
+      "version": "20.0.0",
+      "factory": "./update-module-resolution/migration",
+      "description": "Update 'moduleResolution' to 'bundler' in TypeScript configurations. You can read more about this, here: https://www.typescriptlang.org/tsconfig/#moduleResolution"
+    },
     "use-application-builder": {
       "version": "20.0.0",
       "factory": "./use-application-builder/migration",

migrations/update-module-resolution/migration.d.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.dev/license
+ */
+import { Rule } from '@angular-devkit/schematics';
+export default function (): Rule;

migrations/update-module-resolution/migration.js

@@ -0,0 +1,52 @@
+"use strict";
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.dev/license
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = default_1;
+const json_file_1 = require("../../utility/json-file");
+const workspace_1 = require("../../utility/workspace");
+function default_1() {
+    return async (host) => {
+        const uniqueTsConfigs = new Set();
+        if (host.exists('tsconfig.json')) {
+            // Workspace level tsconfig
+            uniqueTsConfigs.add('tsconfig.json');
+        }
+        const workspace = await (0, workspace_1.getWorkspace)(host);
+        for (const [, target] of (0, workspace_1.allWorkspaceTargets)(workspace)) {
+            for (const [, opt] of (0, workspace_1.allTargetOptions)(target)) {
+                if (typeof opt?.tsConfig === 'string') {
+                    uniqueTsConfigs.add(opt.tsConfig);
+                }
+            }
+        }
+        for (const tsConfig of uniqueTsConfigs) {
+            if (host.exists(tsConfig)) {
+                updateModuleResolution(host, tsConfig);
+            }
+        }
+    };
+}
+function updateModuleResolution(host, tsConfigPath) {
+    const json = new json_file_1.JSONFile(host, tsConfigPath);
+    const jsonPath = ['compilerOptions'];
+    const compilerOptions = json.get(jsonPath);
+    if (compilerOptions && typeof compilerOptions === 'object') {
+        const { moduleResolution, module } = compilerOptions;
+        if (typeof moduleResolution !== 'string' || moduleResolution.toLowerCase() === 'bundler') {
+            return;
+        }
+        if (typeof module === 'string' && module.toLowerCase() === 'preserve') {
+            return;
+        }
+        json.modify(jsonPath, {
+            ...compilerOptions,
+            'moduleResolution': 'bundler',
+        });
+    }
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@schematics/angular",
-  "version": "20.0.0-next.3+sha-296873c",
+  "version": "20.0.0-next.3+sha-1e137ca",
   "description": "Schematics specific to Angular",
   "homepage": "https://github.com/angular/angular-cli",
   "keywords": [
@@ -22,8 +22,8 @@
   },
   "schematics": "./collection.json",
   "dependencies": {
-    "@angular-devkit/core": "github:angular/angular-devkit-core-builds#296873c",
-    "@angular-devkit/schematics": "github:angular/angular-devkit-schematics-builds#296873c",
+    "@angular-devkit/core": "github:angular/angular-devkit-core-builds#1e137ca",
+    "@angular-devkit/schematics": "github:angular/angular-devkit-schematics-builds#1e137ca",
     "jsonc-parser": "3.3.1"
   },
   "repository": {

uniqueId

@@ -1 +1 @@
-Wed Apr 02 2025 13:33:57 GMT+0000 (Coordinated Universal Time)
+Wed Apr 02 2025 14:27:24 GMT+0000 (Coordinated Universal Time)

utility/latest-versions.js

@@ -16,7 +16,7 @@ exports.latestVersions = {
     // As Angular CLI works with same minor versions of Angular Framework, a tilde match for the current
     Angular: '^20.0.0-next.0',
     NgPackagr: '^20.0.0-next.0',
-    DevkitBuildAngular: '^20.0.0-next.3+sha-296873c',
-    AngularBuild: '^20.0.0-next.3+sha-296873c',
-    AngularSSR: '^20.0.0-next.3+sha-296873c',
+    DevkitBuildAngular: '^20.0.0-next.3+sha-1e137ca',
+    AngularBuild: '^20.0.0-next.3+sha-1e137ca',
+    AngularSSR: '^20.0.0-next.3+sha-1e137ca',
 };