feat: upgrade workspace to Angular 17

.circleci/config.yml

@@ -137,22 +137,6 @@ jobs:
           name: Run integration tests for the SSR build application
           command: yarn test:ci:integration:ssr
 
-  integration_ng15_tests:
-    <<: *job_defaults
-    steps:
-      - *attach_workspace
-      # https://github.com/CircleCI-Public/browser-tools-orb/issues/75
-      - browser-tools/install-browser-tools:
-          chrome-version: '116.0.5845.96'
-          replace-existing-chrome: true
-      - run:
-          name: Run integration tests for ng15 application
-          command: yarn integration:ng15
-      - persist_to_workspace:
-          root: ~/workspace
-          paths:
-            - app/integrations/hello-world-ng15/dist-integration
-
   integration_ng16_tests:
     <<: *job_defaults
     steps:

.github/actions/download-integration-test-artifacts/action.yml

@@ -7,7 +7,7 @@
 # - ./.github/actions/download-integration-test-artifacts
 
 name: download-integration-test-artifact
-description: Downloads all integration test artifacts with names such as 'hello-world-ng15'.
+description: Downloads all integration test artifacts with names such as 'hello-world-ng16'.
 
 inputs:
   path:
@@ -18,8 +18,8 @@ inputs:
 runs:
   using: 'composite'
   steps:
-    - name: Download hello-world-ng15 artifacts
+    - name: Download hello-world-ng16 artifacts
       uses: actions/download-artifact@v3
       with:
-        name: hello-world-ng15
+        name: hello-world-ng16
         path: ${{ inputs.path }}

.github/actions/setup/action.yml

@@ -51,7 +51,6 @@ runs:
           ~/.cache
           ./node_modules
           ./@ngxs
-          ./integrations/hello-world-ng15/dist-integration
           ./integrations/hello-world-ng16/dist-integration
           ./integrations/hello-world-ng17/dist-integration
         key: ${{ runner.os }}-node-${{ inputs.node-version }}-yarn-${{ hashFiles('**/yarn.lock') }}-branch-${{ inputs.github-ref-name }}-sha-${{ inputs.github-sha }}

.github/actions/upload-integration-test-artifact/action.yml

@@ -7,11 +7,11 @@
 # - ./.github/actions/upload-integration-test-artifact
 
 name: upload-integration-test-artifact
-description: Upload an integration test artifact with a name such as 'hello-world-ng15'.
+description: Upload an integration test artifact with a name such as 'hello-world-ng16'.
 
 inputs:
   script:
-    description: A script with a name such as 'integration:ng15' that generates an integration test artifact.
+    description: A script with a name such as 'integration:ng16' that generates an integration test artifact.
     required: true
 
 runs:
@@ -21,7 +21,7 @@ runs:
       id: artifact-name
       shell: bash
       run: |
-        echo "Replace colons with dashes, substring 'integration' with a substring 'hello-world'. Example result: hello-world-ng15"
+        echo "Replace colons with dashes, substring 'integration' with a substring 'hello-world'. Example result: hello-world-ng16"
         echo "value=$(echo ${SCRIPT} | sed -r "s/:/-/g" | sed -r "s/integration/hello-world/g")" >> $GITHUB_OUTPUT
       env:
         SCRIPT: ${{ inputs.script }}

.github/workflows/pr-validation.yml

@@ -83,7 +83,6 @@ jobs:
     strategy:
       matrix:
         script:
-          - 'integration:ng15'
           - 'integration:ng16'
           - 'integration:ng17'
           - 'test:types'
@@ -106,7 +105,7 @@ jobs:
         run: yarn ${{ matrix.script }}
 
       - name: Upload an integration test artifact
-        if: ${{ matrix.script == 'integration:ng15' }}
+        if: ${{ matrix.script == 'integration:ng16' }}
         uses: ./.github/actions/upload-integration-test-artifact
         with:
           script: ${{ matrix.script }}

.github/workflows/release.yml

@@ -78,7 +78,7 @@ jobs:
     strategy:
       matrix:
         script:
-          - 'integration:ng15'
+          - 'integration:ng16'
           - 'test:types'
 
     steps:
@@ -96,7 +96,7 @@ jobs:
         run: yarn ${{ matrix.script }}
 
       - name: Upload an integration test artifact
-        if: ${{ matrix.script == 'integration:ng15' }}
+        if: ${{ matrix.script == 'integration:ng16' }}
         uses: ./.github/actions/upload-integration-test-artifact
         with:
           script: ${{ matrix.script }}

.github/workflows/trunk.yml

@@ -78,7 +78,7 @@ jobs:
     strategy:
       matrix:
         script:
-          - 'integration:ng15'
+          - 'integration:ng16'
           - 'test:types'
 
     steps:
@@ -96,7 +96,7 @@ jobs:
         run: yarn ${{ matrix.script }}
 
       - name: Upload an integration test artifact
-        if: ${{ matrix.script == 'integration:ng15' }}
+        if: ${{ matrix.script == 'integration:ng16' }}
         uses: ./.github/actions/upload-integration-test-artifact
         with:
           script: ${{ matrix.script }}

.gitignore

@@ -68,3 +68,5 @@ yarn-error.log
 package-lock.json
 dist-integration-server/
 .cache
+migrations.json
+.nx/cache

.prettierignore

@@ -10,3 +10,5 @@ build/**
 coverage/**
 @ngxs/**
 **/dist/**
+
+/.nx/cache

integration/app/app.component.html

@@ -1,7 +1,7 @@
 <div class="todo-list">
   <div>
     <h3>Reactive Form</h3>
-    <p>{{ injected$ | async }}</p>
+    <p>{{ injected() }}</p>
     <form [formGroup]="pizzaForm" novalidate (ngSubmit)="onSubmit()" ngxsForm="todos.pizza">
       Toppings: <input type="text" formControlName="toppings" /> <br />
       Crust <input type="text" formControlName="crust" /> <br />
@@ -23,10 +23,10 @@ <h3>Todo Form</h3>
     <input placeholder="New Todo" #text /> <button (click)="addTodo(text.value)">Add</button>
   </div>
   <ul>
-    <li class="todo" *ngFor="let todo of todos$ | async; let i = index">
+    <li class="todo" *ngFor="let todo of todos(); let i = index">
       {{ todo }} <button (click)="removeTodo(i)">🗑</button>
     </li>
-    <li *ngFor="let todo of pandas$ | async">🐼</li>
+    <li *ngFor="let todo of pandas()">🐼</li>
   </ul>
 
   <div class="menu">

integration/app/app.component.spec.ts

@@ -1,6 +1,5 @@
 import { TestBed, ComponentFixture, fakeAsync, tick } from '@angular/core/testing';
 import { RouterTestingModule } from '@angular/router/testing';
-import { take } from 'rxjs/operators';
 import { Store, provideStore } from '@ngxs/store';
 import { withNgxsFormPlugin } from '@ngxs/form-plugin';
 
@@ -38,49 +37,38 @@ describe('AppComponent', () => {
     component.addTodo('Get Milk');
     component.addTodo('Clean Bathroom');
 
-    component.todos$.subscribe((state: Todo[]) => {
-      expect(state.length).toBe(2);
-    });
+    const state: Todo[] = component.todos();
+    expect(state.length).toBe(2);
   });
 
   it('should remove a todo', () => {
     component.addTodo('Get Milk');
     component.addTodo('Clean Bathroom');
     component.removeTodo(1);
 
-    component.todos$.subscribe((state: Todo[]) => {
-      expect(state.length).toBe(1);
-      expect(state[0]).toBe('Get Milk');
-    });
+    const state: Todo[] = component.todos();
+    expect(state.length).toBe(1);
+    expect(state[0]).toBe('Get Milk');
   });
 
   it('should set toppings using form control', fakeAsync(async () => {
+    const ngxsFormDebounce = 100;
+    const { pizza } = component;
+
     fixture.detectChanges();
     await fixture.whenStable();
 
     component.pizzaForm.patchValue({ toppings: 'oli' });
-    tick(200);
-    let flag = false;
+    tick(ngxsFormDebounce);
 
-    component.pizza$.pipe(take(1)).subscribe((pizza: Pizza) => {
-      flag = true;
-      expect(pizza.model.toppings).toBe('oli');
-      expect(pizza.model.crust).toBe('thin');
-    });
-
-    expect(flag).toBe(true);
+    expect(pizza().model.toppings).toBe('oli');
+    expect(pizza().model.crust).toBe('thin');
 
     component.pizzaForm.patchValue({ toppings: 'olives', crust: 'thick' });
-    tick(200);
-    flag = false;
+    tick(ngxsFormDebounce);
 
-    component.pizza$.pipe(take(1)).subscribe((pizza: Pizza) => {
-      flag = true;
-      expect(pizza.model.toppings).toBe('olives');
-      expect(pizza.model.crust).toBe('thick');
-    });
-
-    expect(flag).toBe(true);
+    expect(pizza().model.toppings).toBe('olives');
+    expect(pizza().model.crust).toBe('thick');
   }));
 
   it('should set toppings prefix', fakeAsync(async () => {
@@ -90,30 +78,20 @@ describe('AppComponent', () => {
     component.pizzaForm.patchValue({ toppings: 'cheese' });
     tick(100);
     component.onPrefix();
-    let flag = false;
     tick(100);
 
-    component.pizza$.pipe(take(1)).subscribe((pizza: Pizza) => {
-      flag = true;
-      expect(pizza.model).toBeDefined();
-      expect(pizza.model.toppings).toBe('Mr. cheese');
-      expect(pizza.model.crust).toBe('thin');
-    });
-
-    expect(flag).toBe(true);
+    const pizza: Pizza = component.pizza();
+    expect(pizza.model).toBeDefined();
+    expect(pizza.model.toppings).toBe('Mr. cheese');
+    expect(pizza.model.crust).toBe('thin');
   }));
 
   it('should load data in pizza form', () => {
     component.onLoadData();
-    let flag = false;
-
-    component.pizza$.pipe(take(1)).subscribe((pizza: Pizza) => {
-      flag = true;
-      expect(pizza.model.toppings).toBe('pineapple');
-      expect(pizza.model.crust).toBe('medium');
-      expect(pizza.model.extras).toEqual([false, false, true]);
-    });
 
-    expect(flag).toBe(true);
+    const pizza: Pizza = component.pizza();
+    expect(pizza.model.toppings).toBe('pineapple');
+    expect(pizza.model.crust).toBe('medium');
+    expect(pizza.model.extras).toEqual([false, false, true]);
   });
 });

integration/app/app.component.ts

@@ -5,12 +5,11 @@ import {
   FormsModule,
   ReactiveFormsModule
 } from '@angular/forms';
-import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
+import { ChangeDetectionStrategy, Component, OnInit, Signal, effect } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { RouterModule } from '@angular/router';
 import { Store } from '@ngxs/store';
 import { NgxsFormDirective } from '@ngxs/form-plugin';
-import { Observable } from 'rxjs';
 
 import { TodoState } from '@integration/store/todos/todo/todo.state';
 import { TodosState } from '@integration/store/todos/todos.state';
@@ -39,12 +38,16 @@ export class AppComponent implements OnInit {
   });
 
   greeting: string;
-  todos$: Observable<Todo[]> = this._store.select(TodoState);
-  pandas$: Observable<Todo[]> = this._store.select(TodoState.getPandas);
-  pizza$: Observable<Pizza> = this._store.select(TodosState.getPizza);
-  injected$: Observable<string> = this._store.select(TodosState.getInjected);
+  todos: Signal<Todo[]> = this._store.selectSignal(TodoState);
+  pandas: Signal<Todo[]> = this._store.selectSignal(TodoState.getPandas);
+  pizza: Signal<Pizza> = this._store.selectSignal(TodosState.getPizza);
+  injected: Signal<string> = this._store.selectSignal(TodosState.getInjected);
 
-  constructor(private _store: Store, private _fb: FormBuilder) {}
+  constructor(private _store: Store, private _fb: FormBuilder) {
+    effect(() => {
+      console.log('todos() signal: ', this.todos());
+    });
+  }
 
   get extras(): FormControl[] {
     const extras = this.pizzaForm.get('extras') as FormArray;

integration/app/app.config.browser.ts

@@ -0,0 +1,8 @@
+import { mergeApplicationConfig } from '@angular/core';
+import { provideAnimations } from '@angular/platform-browser/animations';
+
+import { appConfig } from './app.config';
+
+export const appBrowserConfig = mergeApplicationConfig(appConfig, {
+  providers: [provideAnimations()]
+});

integration/app/app.config.server.ts

@@ -0,0 +1,8 @@
+import { mergeApplicationConfig } from '@angular/core';
+import { provideServerRendering } from '@angular/platform-server';
+
+import { appConfig } from './app.config';
+
+export const appServerConfig = mergeApplicationConfig(appConfig, {
+  providers: [provideServerRendering()]
+});

integration/app/app.config.ts

@@ -1,6 +1,5 @@
-import { APP_ID } from '@angular/core';
+import { APP_ID, ApplicationConfig } from '@angular/core';
 import { provideRouter } from '@angular/router';
-import { ApplicationConfig } from '@angular/platform-browser';
 import { provideStore } from '@ngxs/store';
 import { withNgxsFormPlugin } from '@ngxs/form-plugin';
 import { withNgxsLoggerPlugin } from '@ngxs/logger-plugin';
@@ -42,7 +41,7 @@ export const appConfig: ApplicationConfig = {
       [TodosState, TodoState],
       { developmentMode: !environment.production, selectorOptions: {} },
       withNgxsFormPlugin(),
-      withNgxsLoggerPlugin({ logger: console, collapsed: false, disabled: true }),
+      withNgxsLoggerPlugin({ logger: console, collapsed: false, disabled: false }),
       withNgxsReduxDevtoolsPlugin({ disabled: environment.production }),
       withNgxsRouterPlugin(),
       withNgxsStoragePlugin({ key: [TODOS_STORAGE_KEY] })

integration/app/counter/counter.component.html

@@ -1 +1 @@
-{{ counter$ | async | json }}
+{{ counter() | json }}

integration/app/counter/counter.component.ts

@@ -1,15 +1,14 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, Signal } from '@angular/core';
 import { Store } from '@ngxs/store';
 import { CounterStateChangeAction } from '@integration/counter/counter.actions';
 import { CounterState, CounterStateModel } from '@integration/counter/counter.state';
-import { Observable } from 'rxjs';
 
 @Component({
   selector: 'counter',
   templateUrl: './counter.component.html'
 })
 export class CounterComponent implements OnInit {
-  counter$: Observable<CounterStateModel> = this._store.select(CounterState);
+  counter: Signal<CounterStateModel> = this._store.selectSignal(CounterState);
 
   constructor(private _store: Store) {}
 

integration/app/detail/detail.component.html

@@ -1 +1 @@
-{{ detail$ | async | json }}
+{{ detail() | json }}