feat: create challenge 50 on issues with effect (#841)

README.md

@@ -24,7 +24,7 @@ If you would like to propose a challenge, this project is open source, so feel f
 
 ## Challenges
 
-Check [all 49 challenges](https://angular-challenges.vercel.app/)
+Check [all 50 challenges](https://angular-challenges.vercel.app/)
 
 ## Contributors ✨
 

apps/angular/bug-effect-signal/.eslintrc.json

@@ -0,0 +1,36 @@
+{
+  "extends": ["../../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts"],
+      "extends": [
+        "plugin:@nx/angular",
+        "plugin:@angular-eslint/template/process-inline-templates"
+      ],
+      "rules": {
+        "@angular-eslint/directive-selector": [
+          "error",
+          {
+            "type": "attribute",
+            "prefix": "app",
+            "style": "camelCase"
+          }
+        ],
+        "@angular-eslint/component-selector": [
+          "error",
+          {
+            "type": "element",
+            "prefix": "app",
+            "style": "kebab-case"
+          }
+        ]
+      }
+    },
+    {
+      "files": ["*.html"],
+      "extends": ["plugin:@nx/angular-template"],
+      "rules": {}
+    }
+  ]
+}

apps/angular/bug-effect-signal/README.md

@@ -0,0 +1,13 @@
+# Bug in Effect ?
+
+> author: thomas-laforge
+
+### Run Application
+
+```bash
+npx nx serve angular-bug-effect-signal
+```
+
+### Documentation and Instruction
+
+Challenge documentation is [here](https://angular-challenges.vercel.app/challenges/angular/50-bug-effect-signal/).

apps/angular/bug-effect-signal/project.json

@@ -0,0 +1,72 @@
+{
+  "name": "angular-bug-effect-signal",
+  "$schema": "../../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "application",
+  "prefix": "app",
+  "sourceRoot": "apps/angular/bug-effect-signal/src",
+  "tags": [],
+  "targets": {
+    "build": {
+      "executor": "@angular-devkit/build-angular:application",
+      "outputs": ["{options.outputPath}"],
+      "options": {
+        "outputPath": "dist/apps/angular/bug-effect-signal",
+        "index": "apps/angular/bug-effect-signal/src/index.html",
+        "browser": "apps/angular/bug-effect-signal/src/main.ts",
+        "polyfills": ["zone.js"],
+        "tsConfig": "apps/angular/bug-effect-signal/tsconfig.app.json",
+        "inlineStyleLanguage": "scss",
+        "assets": [
+          "apps/angular/bug-effect-signal/src/favicon.ico",
+          "apps/angular/bug-effect-signal/src/assets"
+        ],
+        "styles": ["apps/angular/bug-effect-signal/src/styles.scss"],
+        "scripts": []
+      },
+      "configurations": {
+        "production": {
+          "budgets": [
+            {
+              "type": "initial",
+              "maximumWarning": "500kb",
+              "maximumError": "1mb"
+            },
+            {
+              "type": "anyComponentStyle",
+              "maximumWarning": "2kb",
+              "maximumError": "4kb"
+            }
+          ],
+          "outputHashing": "all"
+        },
+        "development": {
+          "optimization": false,
+          "extractLicenses": false,
+          "sourceMap": true
+        }
+      },
+      "defaultConfiguration": "production"
+    },
+    "serve": {
+      "executor": "@angular-devkit/build-angular:dev-server",
+      "configurations": {
+        "production": {
+          "buildTarget": "angular-bug-effect-signal:build:production"
+        },
+        "development": {
+          "buildTarget": "angular-bug-effect-signal:build:development"
+        }
+      },
+      "defaultConfiguration": "development"
+    },
+    "extract-i18n": {
+      "executor": "@angular-devkit/build-angular:extract-i18n",
+      "options": {
+        "buildTarget": "angular-bug-effect-signal:build"
+      }
+    },
+    "lint": {
+      "executor": "@nx/eslint:lint"
+    }
+  }
+}

apps/angular/bug-effect-signal/src/app/app.component.ts

@@ -0,0 +1,36 @@
+import {
+  ChangeDetectionStrategy,
+  Component,
+  effect,
+  model,
+} from '@angular/core';
+import { FormsModule } from '@angular/forms';
+
+@Component({
+  standalone: true,
+  imports: [FormsModule],
+  selector: 'app-root',
+  template: `
+    Show Dialog if one checkbox is checked
+    <input type="checkbox" [(ngModel)]="name" />
+    Name
+    <input type="checkbox" [(ngModel)]="age" />
+    Age
+    <input type="checkbox" [(ngModel)]="address" />
+    Address
+  `,
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class AppComponent {
+  name = model(false);
+  age = model(false);
+  address = model(false);
+
+  constructor() {
+    effect(() => {
+      if (this.name() || this.age() || this.address()) {
+        alert('Checkbox was checked');
+      }
+    });
+  }
+}

apps/angular/bug-effect-signal/src/app/app.config.ts

@@ -0,0 +1,5 @@
+import { ApplicationConfig } from '@angular/core';
+
+export const appConfig: ApplicationConfig = {
+  providers: [],
+};

apps/angular/bug-effect-signal/src/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <title>angular-bug-effect-signal</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>

apps/angular/bug-effect-signal/src/main.ts

@@ -0,0 +1,7 @@
+import { bootstrapApplication } from '@angular/platform-browser';
+import { AppComponent } from './app/app.component';
+import { appConfig } from './app/app.config';
+
+bootstrapApplication(AppComponent, appConfig).catch((err) =>
+  console.error(err),
+);

apps/angular/bug-effect-signal/src/styles.scss

@@ -0,0 +1,5 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+/* You can add global styles to this file, and also import other style files */

apps/angular/bug-effect-signal/tailwind.config.js

@@ -0,0 +1,14 @@
+const { createGlobPatternsForDependencies } = require('@nx/angular/tailwind');
+const { join } = require('path');
+
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: [
+    join(__dirname, 'src/**/!(*.stories|*.spec).{ts,html}'),
+    ...createGlobPatternsForDependencies(__dirname),
+  ],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+};

apps/angular/bug-effect-signal/tsconfig.app.json

@@ -0,0 +1,10 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../../dist/out-tsc",
+    "types": []
+  },
+  "files": ["src/main.ts"],
+  "include": ["src/**/*.d.ts"],
+  "exclude": ["jest.config.ts", "src/**/*.test.ts", "src/**/*.spec.ts"]
+}

apps/angular/bug-effect-signal/tsconfig.editor.json

@@ -0,0 +1,6 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*.ts"],
+  "compilerOptions": {},
+  "exclude": ["jest.config.ts", "src/**/*.test.ts", "src/**/*.spec.ts"]
+}

apps/angular/bug-effect-signal/tsconfig.json

@@ -0,0 +1,30 @@
+{
+  "compilerOptions": {
+    "target": "es2022",
+    "useDefineForClassFields": false,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.editor.json"
+    },
+    {
+      "path": "./tsconfig.app.json"
+    }
+  ],
+  "extends": "../../../tsconfig.base.json",
+  "angularCompilerOptions": {
+    "enableI18nLegacyMessageIdFormat": false,
+    "strictInjectionParameters": true,
+    "strictInputAccessModifiers": true,
+    "strictTemplates": true
+  }
+}

challenge-number.json

@@ -1,6 +1,6 @@
 {
-  "total": 49,
-  "🟢": 18,
+  "total": 50,
+  "🟢": 19,
   "🟠": 121,
   "🔴": 209
 }

docs/src/content/docs/challenges/angular/50-bug-effect-signal.md

@@ -0,0 +1,22 @@
+---
+title: 🟢 Bug in Effect ?
+description: Challenge 50 is about understanding why an effect is not triggered.
+author: thomas-laforge
+contributors:
+  - tomalaforge
+challengeNumber: 50
+command: angular-bug-effect-signal
+sidebar:
+  order: 19
+  badge: New
+---
+
+## Information
+
+In this basic exercise, we aim to display an alert whenever at least one checkbox is checked.
+
+## Statement
+
+The alert correctly triggers when clicking on each checkbox separately. However, if you first click on one checkbox and then click on a second one, the alert fails to appear. Why does this happen?
+
+The objective of this challenge is to understand and correct the issue preventing the alert from appearing when the second checkbox is clicked.

docs/src/content/docs/challenges/rxjs/49-hold-to-send-btn.md

@@ -8,7 +8,6 @@ challengeNumber: 49
 command: rxjs-hold-to-save-btn
 sidebar:
   order: 19
-  badge: New
 ---
 
 ## Context

docs/src/content/docs/es/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir al Desafío más reciente
-      link: /es/challenges/rxjs/49-hold-to-send-btn/
+      link: /es/challenges/angular/50-bug-effect-signal/
       icon: rocket
     - text: Dar una estrella
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="49 Desafíos">
-  Este repositorio contiene 49 Desafíos relacionados con <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> y <b>Typescript</b>.
+<Card title="50 Desafíos">
+  Este repositorio contiene 50 Desafíos relacionados con <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> y <b>Typescript</b>.
   Estos desafíos se resuelven en torno a problemas de la vida real o características específicas para mejorar tus habilidades.
 </Card>
 

docs/src/content/docs/fr/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Aller au dernier Challenge
-      link: /fr/challenges/rxjs/49-hold-to-send-btn/
+      link: /fr/challenges/angular/50-bug-effect-signal/
       icon: rocket
     - text: Donne une étoile
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="49 Défis">
-    Ce répertoire rassemble 49 Défis liés à <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> et <b>Typescript</b>. Ces défis portent sur des problèmes réels ou des fonctionnalités spécifiques pour améliorer vos compétences.
+<Card title="50 Défis">
+    Ce répertoire rassemble 50 Défis liés à <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> et <b>Typescript</b>. Ces défis portent sur des problèmes réels ou des fonctionnalités spécifiques pour améliorer vos compétences.
 </Card>
 
 <Card title="Subscribe to get notify of latest challenges">

docs/src/content/docs/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Go to the latest Challenge
-      link: /challenges/rxjs/49-hold-to-send-btn/
+      link: /challenges/angular/50-bug-effect-signal/
       icon: rocket
     - text: Give a star
       link: https://github.com/tomalaforge/angular-challenges
@@ -27,8 +27,8 @@ import MyIcon from '../../components/MyIcon.astro';
 import SubscriptionForm from '../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="49 Challenges">
-    This repository gathers 49 Challenges related to <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> and <b>Typescript</b>.
+<Card title="50 Challenges">
+    This repository gathers 50 Challenges related to <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> and <b>Typescript</b>.
     These challenges resolve around real-life issues or specific features to elevate your skills.
 </Card>
 

docs/src/content/docs/pt/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir para o desafio mais recente
-      link: /pt/challenges/rxjs/49-hold-to-send-btn/
+      link: /pt/challenges/angular/50-bug-effect-signal/
       icon: rocket
     - text: Dar uma estrela
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-  <Card title="49 Desafios">
-    Este repositório possui 49 Desafios relacionados a <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>,
+  <Card title="50 Desafios">
+    Este repositório possui 50 Desafios relacionados a <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>,
     <b>Ngrx</b> e <b>Typescript</b>.
     Esses desafios são voltados para problemas reais ou funcionalidades específicas afim de
     melhorar suas habilidades.

docs/src/content/docs/ru/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Перейти к последней задаче
-      link: /ru/challenges/rxjs/49-hold-to-send-btn/
+      link: /ru/challenges/angular/50-bug-effect-signal/
       icon: rocket
     - text: Добавить звезду
       link: https://github.com/tomalaforge/angular-challenges

libs/cli/src/generators/challenge/generator.ts

@@ -120,7 +120,9 @@ export async function challengeGenerator(tree: Tree, options: Schema) {
 
   for (const lang of ['en', 'es', 'fr', 'pt', 'ru']) {
     const docs = tree
-      .read(`./docs/src/content/docs/${lang === 'en' ? '' : lang}/index.mdx`)
+      .read(
+        `./docs/src/content/docs/${lang === 'en' ? '' : `${lang}/`}index.mdx`,
+      )
       .toString();
 
     const regex = new RegExp(