chore(angular): Add Angular 21 Support

dev-packages/e2e-tests/test-applications/angular-21/.editorconfig

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+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+ij_typescript_use_double_quotes = false
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

dev-packages/e2e-tests/test-applications/angular-21/.gitignore

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+# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
+
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out
+
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# Visual Studio Code
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+
+# System files
+.DS_Store
+Thumbs.db
+
+test-results

dev-packages/e2e-tests/test-applications/angular-21/.npmrc

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+@sentry:registry=http://127.0.0.1:4873
+@sentry-internal:registry=http://127.0.0.1:4873

dev-packages/e2e-tests/test-applications/angular-21/README.md

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+# Angular 20
+
+E2E test app for Angular 20 and `@sentry/angular`.

dev-packages/e2e-tests/test-applications/angular-21/angular.json

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+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "angular-20": {
+      "projectType": "application",
+      "schematics": {},
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:application",
+          "options": {
+            "outputPath": "dist/angular-20",
+            "index": "src/index.html",
+            "browser": "src/main.ts",
+            "polyfills": ["zone.js"],
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              {
+                "glob": "**/*",
+                "input": "public"
+              }
+            ],
+            "styles": ["src/styles.css"],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kB",
+                  "maximumError": "1MB"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "4kB",
+                  "maximumError": "8kB"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "optimization": false,
+              "extractLicenses": false,
+              "sourceMap": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "buildTarget": "angular-20:build:production"
+            },
+            "development": {
+              "buildTarget": "angular-20:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n"
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "polyfills": ["zone.js", "zone.js/testing"],
+            "tsConfig": "tsconfig.spec.json",
+            "assets": [
+              {
+                "glob": "**/*",
+                "input": "public"
+              }
+            ],
+            "styles": ["src/styles.css"],
+            "scripts": []
+          }
+        }
+      }
+    }
+  }
+}

dev-packages/e2e-tests/test-applications/angular-21/package.json

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+{
+  "name": "angular-21",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "dev": "ng serve",
+    "proxy": "node start-event-proxy.mjs",
+    "preview": "http-server dist/angular-21/browser --port 8080 --silent",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "playwright test",
+    "test:build": "pnpm install && pnpm build",
+    "test:build-canary": "pnpm install && pnpm add @angular/animations@next @angular/common@next @angular/compiler@next @angular/core@next @angular/forms@next @angular/platform-browser@next @angular/platform-browser-dynamic@next @angular/router@next && pnpm add -D @angular-devkit/build-angular@next @angular/cli@next @angular/compiler-cli@next && pnpm build",
+    "test:assert": "playwright test",
+    "clean": "npx rimraf .angular node_modules pnpm-lock.yaml dist"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "^21.0.0",
+    "@angular/common": "^21.0.0",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/forms": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
+    "@angular/router": "^21.0.0",
+    "@sentry/angular": "* || latest",
+    "rxjs": "~7.8.0",
+    "tslib": "^2.3.0",
+    "zone.js": "~0.15.0"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular/cli": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
+    "@playwright/test": "~1.53.2",
+    "@sentry-internal/test-utils": "link:../../../test-utils",
+    "@sentry/core": "latest || *",
+    "@types/jasmine": "~5.1.0",
+    "http-server": "^14.1.1",
+    "jasmine-core": "~5.4.0",
+    "karma": "~6.4.0",
+    "karma-chrome-launcher": "~3.2.0",
+    "karma-coverage": "~2.2.0",
+    "karma-jasmine": "~5.1.0",
+    "karma-jasmine-html-reporter": "~2.1.0",
+    "typescript": "~5.9.0"
+  },
+  "volta": {
+    "extends": "../../package.json"
+  },
+  "sentryTest": {
+    "optionalVariants": [
+      {
+        "build-command": "pnpm test:build-canary",
+        "label": "angular (canary)"
+      }
+    ]
+  }
+}

dev-packages/e2e-tests/test-applications/angular-21/playwright.config.mjs

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+import { getPlaywrightConfig } from '@sentry-internal/test-utils';
+
+const config = getPlaywrightConfig({
+  startCommand: `pnpm preview`,
+  port: 8080,
+});
+
+export default config;

dev-packages/e2e-tests/test-applications/angular-21/src/app/app.component.ts

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+import { Component } from '@angular/core';
+import { RouterOutlet } from '@angular/router';
+
+@Component({
+  selector: 'app-root',
+  standalone: true,
+  imports: [RouterOutlet],
+  template: `<router-outlet></router-outlet>`,
+})
+export class AppComponent {
+  title = 'angular-20';
+}

dev-packages/e2e-tests/test-applications/angular-21/src/app/app.config.ts

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+import {
+  ApplicationConfig,
+  ErrorHandler,
+  inject,
+  provideAppInitializer,
+  provideZoneChangeDetection,
+} from '@angular/core';
+import { Router, provideRouter } from '@angular/router';
+
+import { TraceService, createErrorHandler } from '@sentry/angular';
+import { routes } from './app.routes';
+
+export const appConfig: ApplicationConfig = {
+  providers: [
+    provideZoneChangeDetection({ eventCoalescing: true }),
+    provideRouter(routes),
+    {
+      provide: ErrorHandler,
+      useValue: createErrorHandler(),
+    },
+    {
+      provide: TraceService,
+      deps: [Router],
+    },
+    provideAppInitializer(() => {
+      inject(TraceService);
+    }),
+  ],
+};

dev-packages/e2e-tests/test-applications/angular-21/src/app/app.routes.ts

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+import { Routes } from '@angular/router';
+import { cancelGuard } from './cancel-guard.guard';
+import { CancelComponent } from './cancel/cancel.components';
+import { ComponentTrackingComponent } from './component-tracking/component-tracking.components';
+import { HomeComponent } from './home/home.component';
+import { UserComponent } from './user/user.component';
+
+export const routes: Routes = [
+  {
+    path: 'users/:id',
+    component: UserComponent,
+  },
+  {
+    path: 'home',
+    component: HomeComponent,
+  },
+  {
+    path: 'cancel',
+    component: CancelComponent,
+    canActivate: [cancelGuard],
+  },
+  {
+    path: 'component-tracking',
+    component: ComponentTrackingComponent,
+  },
+  {
+    path: 'redirect1',
+    redirectTo: '/redirect2',
+  },
+  {
+    path: 'redirect2',
+    redirectTo: '/redirect3',
+  },
+  {
+    path: 'redirect3',
+    redirectTo: '/users/456',
+  },
+  {
+    path: '**',
+    redirectTo: 'home',
+  },
+];

dev-packages/e2e-tests/test-applications/angular-21/src/app/cancel-guard.guard.ts

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+import { ActivatedRouteSnapshot, CanActivateFn, RouterStateSnapshot } from '@angular/router';
+
+export const cancelGuard: CanActivateFn = (_next: ActivatedRouteSnapshot, _state: RouterStateSnapshot) => {
+  return false;
+};

dev-packages/e2e-tests/test-applications/angular-21/src/app/cancel/cancel.components.ts

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+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-cancel',
+  standalone: true,
+  template: `<div></div>`,
+})
+export class CancelComponent {}

dev-packages/e2e-tests/test-applications/angular-21/src/app/component-tracking/component-tracking.components.ts

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+import { AfterViewInit, Component, OnInit } from '@angular/core';
+import { TraceClass, TraceMethod, TraceModule } from '@sentry/angular';
+import { SampleComponent } from '../sample-component/sample-component.components';
+
+@Component({
+  selector: 'app-component-tracking',
+  standalone: true,
+  imports: [TraceModule, SampleComponent],
+  template: `
+    <app-sample-component trace="sample-component"></app-sample-component>
+    <app-sample-component trace></app-sample-component>
+  `,
+})
+@TraceClass({ name: 'ComponentTrackingComponent' })
+export class ComponentTrackingComponent implements OnInit, AfterViewInit {
+  @TraceMethod({ name: 'ngOnInit' })
+  ngOnInit() {}
+
+  @TraceMethod()
+  ngAfterViewInit() {}
+}

dev-packages/e2e-tests/test-applications/angular-21/src/app/home/home.component.ts

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+import { Component } from '@angular/core';
+import { RouterLink } from '@angular/router';
+
+@Component({
+  selector: 'app-home',
+  standalone: true,
+  imports: [RouterLink],
+  template: `
+    <main>
+      <h1>Welcome to Sentry's Angular 20 E2E test app</h1>
+      <ul>
+        <li><a id="navLink" [routerLink]="['/users', '123']">Visit User 123</a></li>
+        <li><a id="redirectLink" [routerLink]="['/redirect1']">Redirect</a></li>
+        <li><a id="cancelLink" [routerLink]="['/cancel']">Cancel</a></li>
+        <li><a id="nonExistentLink" [routerLink]="['/non-existent']">Error</a></li>
+        <li><a id="componentTracking" [routerLink]="['/component-tracking']">Component Tracking</a></li>
+      </ul>
+      <button id="errorBtn" (click)="throwError()">Throw error</button>
+    </main>
+  `,
+})
+export class HomeComponent {
+  throwError() {
+    throw new Error('Error thrown from Angular 20 E2E test app');
+  }
+}

dev-packages/e2e-tests/test-applications/angular-21/src/app/sample-component/sample-component.components.ts

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+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-sample-component',
+  standalone: true,
+  template: `<div>Component</div>`,
+})
+export class SampleComponent implements OnInit {
+  ngOnInit() {
+    console.log('SampleComponent');
+  }
+}