added project structure for v12.2

ReadMe.md

@@ -1,8 +1,33 @@
-## Angular Minimal
+## Angular 12
 
-This repository contains a minimal working application - does nothing - using Angular Framework.
+This branch for Angular 12, For other versions navigate to its branch.
+
+The content for this repo is:
+
+```
+  + package.json (update the basic proeprties e.g. name, version, description ...etc)
+  + angular.json (update defaultProject and replace the value "app-starter" with your application name)
+  + tsconfig.json
+  + tsconfig.app.json
+  + ReadMe.md
+  + LICENSE
+  + src/
+  +    main.ts
+  +    polyfills.ts
+  +    styles.css (empty)
+  +    index.html (you need to change title)
+  +    assets/
+  +           .keep (dummy file to checkin the directory in git)
+  +    environments/
+  +                 environment.ts
+  +                 environment.prod.ts
+  +    app/
+  +        app.module.ts
+  +        app.component.ts
+  +        app.component.css (empty)
+  +        app.component.html (render router-outlet)
+```
 
-Please navigate to the branch with specific angular version you need.
 
 ## License
 This repository is licensed to under MIT License.

angular.json

@@ -0,0 +1,82 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "defaultProject": "app-starter",
+  "projects": {
+    "app-starter": {
+      "projectType": "application",
+      "schematics": {
+        "@schematics/angular:application": {
+          "strict": true
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ],
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "browserTarget": "app-starter:build:production"
+            },
+            "development": {
+              "browserTarget": "app-starter:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        }
+      }
+    }
+  }
+}

package.json

@@ -0,0 +1,31 @@
+{
+  "name": "angular-app",
+  "version": "0.0.0",
+  "description": "minimum angular app",
+  "author": "Muhammad Aladdin",
+  "license": "MIT",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development"
+  },
+  "dependencies": {
+    "@angular/common": "~12.2.0",
+    "@angular/compiler": "~12.2.0",
+    "@angular/core": "~12.2.0",
+    "@angular/platform-browser": "~12.2.0",
+    "@angular/platform-browser-dynamic": "~12.2.0",
+    "@angular/router": "~12.2.0",
+    "rxjs": "~6.6.7",
+    "tslib": "^2.3.0",
+    "zone.js": "~0.11.4"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~12.2.0",
+    "@angular/cli": "~12.2.0",
+    "@angular/compiler-cli": "~12.2.0",
+    "@types/node": "^12.12.6",
+    "typescript": "~4.3.5"
+  }
+}

src/app/app.component.html

@@ -0,0 +1 @@
+<router-outlet></router-outlet>

src/app/app.component.ts

@@ -0,0 +1,8 @@
+import { Component } from "@angular/core";
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent { }

src/app/app.module.ts

@@ -0,0 +1,12 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { RouterModule } from '@angular/router';
+
+import { AppComponent } from './app.component';
+
+@NgModule({
+  declarations: [AppComponent],
+  bootstrap: [AppComponent],
+  imports: [BrowserModule, RouterModule]
+})
+export class AppModule { }

src/environments/environment.prod.ts

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

src/environments/environment.ts

@@ -0,0 +1,12 @@
+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.

src/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <base href="/">
+
+    <title>Minimum Angular App Starter</title>
+  </head>
+  <body>
+    <app-root></app-root>
+  </body>
+</html>

src/main.ts

@@ -0,0 +1,12 @@
+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));

src/polyfills.ts

@@ -0,0 +1 @@
+import 'zone.js';

tsconfig.app.json

@@ -0,0 +1,15 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/app",
+    "types": []
+  },
+  "files": [
+    "src/main.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "src/**/*.d.ts"
+  ]
+}

tsconfig.json

@@ -0,0 +1,30 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "baseUrl": "./",
+    "outDir": "./dist/out-tsc",
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "sourceMap": true,
+    "declaration": false,
+    "downlevelIteration": true,
+    "experimentalDecorators": true,
+    "moduleResolution": "node",
+    "importHelpers": true,
+    "target": "es2017",
+    "module": "es2020",
+    "lib": [
+      "es2018",
+      "dom"
+    ]
+  },
+  "angularCompilerOptions": {
+    "enableI18nLegacyMessageIdFormat": false,
+    "strictInjectionParameters": true,
+    "strictInputAccessModifiers": true,
+    "strictTemplates": true
+  }
+}