[examples] Move some framework templates to pnpm. (#8883)

`pnpm` is our package manager of choice. This repository contains
framework starter templates, which check-in lockfiles to speed up clone
& deploy time. This PR updates a few frameworks to use `pnpm` instead of
`yarn` or `npm`.

- Updates Gatsby to Gatsby 5 given Node.js 18 support
- Updates to latest Nuxt 3 template for stable version
- Updates Astro to latest stable version, previously on RC
- Updates Angular to v15, previously on v13

examples/angular/src/app/app-routing.module.ts

@@ -0,0 +1,10 @@
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+
+const routes: Routes = [];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

examples/angular/src/app/app.component.html

@@ -367,7 +367,7 @@
     </a>
 
     <a class="card" target="_blank" rel="noopener" href="https://material.angular.io">
-      <svg xmlns="http://www.w3.org/2000/svg" style="margin-right: 8px" width="21.813" height="23.453" viewBox="0 0 21.813 23.453"><path d="M4099.584,972.736h0l-10.882,3.9,1.637,14.4,9.245,5.153,9.245-5.153,1.686-14.4Z" transform="translate(-4088.702 -972.736)" fill="#808080"/><path d="M4181.516,972.736v23.453l9.245-5.153,1.686-14.4Z" transform="translate(-4170.633 -972.736)" fill="#808080"/><path d="M4137.529,1076.127l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1058.315)" fill="#ffe0b2"/><path d="M4137.529,1051.705l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1036.757)" fill="#fff3e0"/><path d="M4137.529,1027.283l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1015.199)" fill="#fff"/></svg>
+      <svg xmlns="http://www.w3.org/2000/svg" style="margin-right: 8px" width="21.813" height="23.453" viewBox="0 0 179.2 192.7"><path fill="#ffa726" d="M89.4 0 0 32l13.5 118.4 75.9 42.3 76-42.3L179.2 32 89.4 0z"/><path fill="#fb8c00" d="M89.4 0v192.7l76-42.3L179.2 32 89.4 0z"/><path fill="#ffe0b2" d="m102.9 146.3-63.3-30.5 36.3-22.4 63.7 30.6-36.7 22.3z"/><path fill="#fff3e0" d="M102.9 122.8 39.6 92.2l36.3-22.3 63.7 30.6-36.7 22.3z"/><path fill="#fff" d="M102.9 99.3 39.6 68.7l36.3-22.4 63.7 30.6-36.7 22.4z"/></svg>
       <span>Angular Material</span>
       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
     </a>
@@ -481,3 +481,4 @@
 <!-- * * * * * * * * * * End of Placeholder * * * * * * * * * * * -->
 <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
 
+<router-outlet></router-outlet>

examples/angular/src/app/app.component.spec.ts

@@ -1,9 +1,13 @@
 import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
 import { AppComponent } from './app.component';
 
 describe('AppComponent', () => {
   beforeEach(async () => {
     await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
       declarations: [
         AppComponent
       ],
@@ -16,16 +20,16 @@ describe('AppComponent', () => {
     expect(app).toBeTruthy();
   });
 
-  it(`should have as title 'my-app'`, () => {
+  it(`should have as title 'angular-test'`, () => {
     const fixture = TestBed.createComponent(AppComponent);
     const app = fixture.componentInstance;
-    expect(app.title).toEqual('my-app');
+    expect(app.title).toEqual('angular-test');
   });
 
   it('should render title', () => {
     const fixture = TestBed.createComponent(AppComponent);
     fixture.detectChanges();
     const compiled = fixture.nativeElement as HTMLElement;
-    expect(compiled.querySelector('.content span')?.textContent).toContain('my-app app is running!');
+    expect(compiled.querySelector('.content span')?.textContent).toContain('angular-test app is running!');
   });
 });

examples/angular/src/app/app.component.ts

@@ -6,5 +6,5 @@ import { Component } from '@angular/core';
   styleUrls: ['./app.component.css']
 })
 export class AppComponent {
-  title = 'my-app';
+  title = 'angular-test';
 }

examples/angular/src/app/app.module.ts

@@ -1,6 +1,7 @@
 import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 
+import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
 
 @NgModule({
@@ -8,7 +9,8 @@ import { AppComponent } from './app.component';
     AppComponent
   ],
   imports: [
-    BrowserModule
+    BrowserModule,
+    AppRoutingModule
   ],
   providers: [],
   bootstrap: [AppComponent]

examples/angular/src/environments/environment.prod.ts

@@ -1,3 +0,0 @@
-export const environment = {
-  production: true
-};

examples/angular/src/environments/environment.ts

@@ -1,16 +0,0 @@
-// This file can be replaced during build by using the `fileReplacements` array.
-// `ng build` replaces `environment.ts` with `environment.prod.ts`.
-// The list of file replacements can be found in `angular.json`.
-
-export const environment = {
-  production: false
-};
-
-/*
- * For easier debugging in development mode, you can import the following file
- * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
- *
- * This import should be commented out in production mode because it will have a negative impact
- * on performance if an error is thrown.
- */
-// import 'zone.js/plugins/zone-error';  // Included with Angular CLI.

examples/angular/src/index.html

@@ -1,13 +1,13 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
-<head>
-  <meta charset="utf-8">
-  <title>Angular</title>
-  <base href="/">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
-</head>
-<body>
-  <app-root></app-root>
-</body>
+  <head>
+    <meta charset="utf-8" />
+    <title>Angular</title>
+    <base href="/" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  </head>
+  <body>
+    <app-root></app-root>
+  </body>
 </html>

examples/angular/src/main.ts

@@ -1,12 +1,7 @@
-import { enableProdMode } from '@angular/core';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 
 import { AppModule } from './app/app.module';
-import { environment } from './environments/environment';
 
-if (environment.production) {
-  enableProdMode();
-}
 
 platformBrowserDynamic().bootstrapModule(AppModule)
   .catch(err => console.error(err));

examples/angular/src/polyfills.ts

@@ -1,53 +0,0 @@
-/**
- * This file includes polyfills needed by Angular and is loaded before the app.
- * You can add your own extra polyfills to this file.
- *
- * This file is divided into 2 sections:
- *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
- *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
- *      file.
- *
- * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
- * automatically update themselves. This includes recent versions of Safari, Chrome (including
- * Opera), Edge on the desktop, and iOS and Chrome on mobile.
- *
- * Learn more in https://angular.io/guide/browser-support
- */
-
-/***************************************************************************************************
- * BROWSER POLYFILLS
- */
-
-/**
- * By default, zone.js will patch all possible macroTask and DomEvents
- * user can disable parts of macroTask/DomEvents patch by setting following flags
- * because those flags need to be set before `zone.js` being loaded, and webpack
- * will put import in the top of bundle, so user need to create a separate file
- * in this directory (for example: zone-flags.ts), and put the following flags
- * into that file, and then add the following code before importing zone.js.
- * import './zone-flags';
- *
- * The flags allowed in zone-flags.ts are listed here.
- *
- * The following flags will work for all browsers.
- *
- * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
- * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
- * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
- *
- *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
- *  with the following flag, it will bypass `zone.js` patch for IE/Edge
- *
- *  (window as any).__Zone_enable_cross_context_check = true;
- *
- */
-
-/***************************************************************************************************
- * Zone JS is required by default for Angular itself.
- */
-import 'zone.js';  // Included with Angular CLI.
-
-
-/***************************************************************************************************
- * APPLICATION IMPORTS
- */

examples/angular/src/test.ts

@@ -1,26 +0,0 @@
-// This file is required by karma.conf.js and loads recursively all the .spec and framework files
-
-import 'zone.js/testing';
-import { getTestBed } from '@angular/core/testing';
-import {
-  BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting
-} from '@angular/platform-browser-dynamic/testing';
-
-declare const require: {
-  context(path: string, deep?: boolean, filter?: RegExp): {
-    <T>(id: string): T;
-    keys(): string[];
-  };
-};
-
-// First, initialize the Angular testing environment.
-getTestBed().initTestEnvironment(
-  BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting(),
-);
-
-// Then we find all the tests.
-const context = require.context('./', true, /\.spec\.ts$/);
-// And load the modules.
-context.keys().map(context);