feat: update to Angular 12 (#2769)

BREAKING CHANGE:
- Bump Angular version to 12.
- Minimal requred `tslib` version is `2.1.0`.
- `NbTable` and `NbTreeGridComponent`:
  - `_viewRepeater`, `_coalescedStyleScheduler` constructor parameters are now required.
  - New parameters (`_viewportRuler`, `_stickyPositioningListener`) added to the constructor.

angular.json

@@ -11,7 +11,6 @@
  "build": {
  "builder": "@angular-devkit/build-angular:browser",
  "options": {
- "aot": true,
  "outputPath": "dist",
  "index": "src/index.html",
  "main": "src/main.ts",
@@ -27,7 +26,13 @@
  "src/favicon.ico"
  ],
  "styles": [],
- "scripts": []
+ "scripts": [],
+ "vendorChunk": true,
+ "extractLicenses": false,
+ "buildOptimizer": false,
+ "sourceMap": true,
+ "optimization": false,
+ "namedChunks": true
  },
  "configurations": {
  "production": {
@@ -52,7 +57,8 @@
  }
  ]
  }
- }
+ },
+ "defaultConfiguration": ""
  },
  "serve": {
  "builder": "@angular-devkit/build-angular:dev-server",
@@ -132,7 +138,6 @@
  "build": {
  "builder": "@angular-devkit/build-angular:browser",
  "options": {
- "aot": true,
  "outputPath": "dist",
  "index": "src/index.html",
  "main": "src/main.ts",
@@ -148,7 +153,13 @@
  "src/favicon.ico"
  ],
  "styles": [],
- "scripts": []
+ "scripts": [],
+ "vendorChunk": true,
+ "extractLicenses": false,
+ "buildOptimizer": false,
+ "sourceMap": true,
+ "optimization": false,
+ "namedChunks": true
  },
  "configurations": {
  "production": {
@@ -173,7 +184,8 @@
  }
  ]
  }
- }
+ },
+ "defaultConfiguration": ""
  },
  "serve": {
  "builder": "@angular-devkit/build-angular:dev-server",
@@ -250,7 +262,6 @@
  "build": {
  "builder": "@angular-devkit/build-angular:browser",
  "options": {
- "aot": true,
  "outputPath": "docs/dist",
  "index": "docs/index.html",
  "main": "docs/main.ts",
@@ -268,17 +279,41 @@
  "styles": [
  "node_modules/pace-js/templates/pace-theme-flash.tmpl.css",
  "node_modules/bootstrap/dist/css/bootstrap.css",
- "node_modules/docsearch.js/dist/cdn/docsearch.min.css",
+ {
+ "inject": true,
+ "bundleName": "algolia",
+ "input": "node_modules/docsearch.js/dist/cdn/docsearch.min.css"
+ },
  "node_modules/highlight.js/styles/dracula.css",
  "docs/app/@theme/styles/styles.scss"
  ],
  "scripts": [
  "node_modules/pace-js/pace.min.js",
  "node_modules/docsearch.js/dist/cdn/docsearch.min.js"
- ]
+ ],
+ "vendorChunk": true,
+ "extractLicenses": false,
+ "buildOptimizer": false,
+ "sourceMap": true,
+ "optimization": false,
+ "namedChunks": true
  },
  "configurations": {
  "production": {
+ "assets": [
+ {
+ "input": "docs/assets",
+ "glob": "**/*",
+ "ignore": ["examples/**/*"],
+ "output": "/assets"
+ },
+ "docs/404.html",
+ "docs/favicon.ico",
+ "docs/favicon.png",
+ "docs/google46533d2e7a851062.html",
+ "docs/robots.txt",
+ { "glob": "versions.json", "input": "docs/", "output": "/" }
+ ],
  "budgets": [
  {
  "type": "anyComponentStyle",
@@ -300,7 +335,8 @@
  }
  ]
  }
- }
+ },
+ "defaultConfiguration": ""
  },
  "serve": {
  "builder": "@angular-devkit/build-angular:dev-server",

docs/polyfills.ts

@@ -60,7 +60,7 @@ import 'core-js/es7/object';
 /***************************************************************************************************
  * Zone JS is required by Angular itself.
  */
-import 'zone.js/dist/zone'; // Included with Angular CLI.
+import 'zone.js'; // Included with Angular CLI.
 
 
 /***************************************************************************************************

docs/tsconfig.app.json

@@ -4,7 +4,6 @@
  "sourceMap": true,
  "declaration": false,
  "moduleResolution": "node",
- "emitDecoratorMetadata": true,
  "experimentalDecorators": true,
  "lib": [
  "es2017",

docs/tsconfig.spec.json

@@ -3,7 +3,6 @@
  "sourceMap": true,
  "declaration": false,
  "moduleResolution": "node",
- "emitDecoratorMetadata": true,
  "experimentalDecorators": true,
  "lib": [
  "es2017"