Izbrisala bin, obj i node-modules.

164 files changed, 0 insertions, 11647 deletions

diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/LICENSE b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/LICENSE
deleted file mode 100644
index 8876c32c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License
-
-Copyright (c) 2017 Google, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/README.md b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/README.md
deleted file mode 100644
index 18ebc31c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/README.md
+++ /dev/null
@@ -1,167 +0,0 @@
-# Core
-
-> Shared utilities for Angular DevKit.
-
-# Exception
-
-# Json
-
-## Schema
-
-### SchemaValidatorResult
-
-```
-export interface SchemaValidatorResult {
-  success: boolean;
-  errors?: string[];
-}
-```
-
-### SchemaValidator
-
-```
-export interface SchemaValidator {
-  (data: any): Observable<SchemaValidatorResult>;
-}
-```
-
-### SchemaFormatter
-
-```
-export interface SchemaFormatter {
-  readonly async: boolean;
-  validate(data: any): boolean | Observable<boolean>;
-}
-```
-
-### SchemaRegistry
-
-```
-export interface SchemaRegistry {
-  compile(schema: Object): Observable<SchemaValidator>;
-  addFormat(name: string, formatter: SchemaFormatter): void;
-}
-```
-
-### CoreSchemaRegistry
-
-`SchemaRegistry` implementation using https://github.com/epoberezkin/ajv.
-Constructor accepts object containing `SchemaFormatter` that will be added automatically.
-
-```
-export class CoreSchemaRegistry implements SchemaRegistry {
-  constructor(formats: { [name: string]: SchemaFormatter} = {}) {}
-}
-```
-
-# Logger
-
-# Utils
-
-# Virtual FS
-
-# Workspaces
-
-The `workspaces` namespace provides an API for interacting with the workspace file formats.
-It provides an abstraction of the underlying storage format of the workspace and provides
-support for both reading and writing. Currently, the only supported format is the JSON-based
-format used by the Angular CLI. For this format, the API provides internal change tracking of values which
-enables fine-grained updates to the underlying storage of the workspace. This allows for the
-retention of existing formatting and comments.
-
-A workspace is defined via the following object model. Definition collection objects are specialized
-Javascript `Map` objects with an additional `add` method to simplify addition and provide more localized
-error checking of the newly added values.
-
-```ts
-export interface WorkspaceDefinition {
-  readonly extensions: Record<string, JsonValue | undefined>;
-  readonly projects: ProjectDefinitionCollection;
-}
-
-export interface ProjectDefinition {
-  readonly extensions: Record<string, JsonValue | undefined>;
-  readonly targets: TargetDefinitionCollection;
-  root: string;
-  prefix?: string;
-  sourceRoot?: string;
-}
-
-export interface TargetDefinition {
-  options?: Record<string, JsonValue | undefined>;
-  configurations?: Record<string, Record<string, JsonValue | undefined> | undefined>;
-  builder: string;
-}
-```
-
-The API is asynchronous and has two main functions to facilitate reading, creation, and modifying
-a workspace: `readWorkspace` and `writeWorkspace`.
-
-```ts
-export enum WorkspaceFormat {
-  JSON,
-}
-```
-
-```ts
-export function readWorkspace(
-  path: string,
-  host: WorkspaceHost,
-  format?: WorkspaceFormat,
-): Promise<{ workspace: WorkspaceDefinition }>;
-```
-
-```ts
-export function writeWorkspace(
-  workspace: WorkspaceDefinition,
-  host: WorkspaceHost,
-  path?: string,
-  format?: WorkspaceFormat,
-): Promise<void>;
-```
-
-A `WorkspaceHost` abstracts the underlying data access methods from the functions. It provides
-methods to read, write, and analyze paths. A utility function is provided to create
-an instance of a `WorkspaceHost` from the Angular DevKit's virtual filesystem host abstraction.
-
-```ts
-export interface WorkspaceHost {
-  readFile(path: string): Promise<string>;
-  writeFile(path: string, data: string): Promise<void>;
-  isDirectory(path: string): Promise<boolean>;
-  isFile(path: string): Promise<boolean>;
-}
-
-export function createWorkspaceHost(host: virtualFs.Host): WorkspaceHost;
-```
-
-## Usage Example
-
-To demonstrate the usage of the API, the following code will show how to add a option property
-to a build target for an application.
-
-```ts
-import { NodeJsSyncHost } from '@angular-devkit/core/node';
-import { workspaces } from '@angular-devkit/core';
-
-async function demonstrate() {
-  const host = workspaces.createWorkspaceHost(new NodeJsSyncHost());
-  const { workspace } = await workspaces.readWorkspace('path/to/workspace/directory/', host);
-
-  const project = workspace.projects.get('my-app');
-  if (!project) {
-    throw new Error('my-app does not exist');
-  }
-
-  const buildTarget = project.targets.get('build');
-  if (!buildTarget) {
-    throw new Error('build target does not exist');
-  }
-
-  buildTarget.options.optimization = true;
-
-  await workspaces.writeWorkspace(workspace, host);
-}
-
-demonstrate();
-```
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/BUILD.bazel b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/BUILD.bazel
deleted file mode 100644
index a97bc10b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/BUILD.bazel
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright Google Inc. All Rights Reserved.
-#
-# Use of this source code is governed by an MIT-style license that can be
-# found in the LICENSE file at https://angular.io/license
-
-load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
-load("//tools:defaults.bzl", "ts_library")
-
-licenses(["notice"])  # MIT License
-
-package(default_visibility = ["//visibility:public"])
-
-ts_library(
-    name = "node",
-    srcs = glob(
-        include = ["**/*.ts"],
-        exclude = [
-            "testing/**/*.ts",
-            "**/*_spec.ts",
-            "**/*_benchmark.ts",
-        ],
-    ),
-    data = ["package.json"],
-    module_name = "@angular-devkit/core/node",
-    module_root = "index.d.ts",
-    # The attribute below is needed in g3 to turn off strict typechecking
-    # strict_checks = False,
-    deps = [
-        "//packages/angular_devkit/core",
-        "@npm//@types/node",
-        "@npm//chokidar",
-        "@npm//rxjs",
-    ],
-)
-
-ts_library(
-    name = "node_test_lib",
-    testonly = True,
-    srcs = glob(
-        include = [
-            "**/*_spec.ts",
-        ],
-        exclude = [
-            "testing/**/*.ts",
-        ],
-    ),
-    deps = [
-        ":node",
-        "//packages/angular_devkit/core",
-        "//tests/angular_devkit/core/node/jobs:jobs_test_lib",
-        "@npm//rxjs",
-    ],
-)
-
-jasmine_node_test(
-    name = "node_test",
-    srcs = [":node_test_lib"],
-    deps = [
-        "@npm//chokidar",
-        "@npm//temp",
-        # @node_module: ajv
-        # @node_module: fast_json_stable_stringify
-        # @node_module: magic_string
-    ],
-)
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.d.ts
deleted file mode 100644
index 6217c6f4..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/// <reference types="node" />
-import { logging } from '../src';
-export interface ProcessOutput {
-    write(buffer: string | Buffer): boolean;
-}
-/**
- * A Logger that sends information to STDOUT and STDERR.
- */
-export declare function createConsoleLogger(verbose?: boolean, stdout?: ProcessOutput, stderr?: ProcessOutput, colors?: Partial<Record<logging.LogLevel, (s: string) => string>>): logging.Logger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.js
deleted file mode 100644
index 829b3ce7..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/cli-logger.js
+++ /dev/null
@@ -1,58 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createConsoleLogger = void 0;
-const operators_1 = require("rxjs/operators");
-const src_1 = require("../src");
-/**
- * A Logger that sends information to STDOUT and STDERR.
- */
-function createConsoleLogger(verbose = false, stdout = process.stdout, stderr = process.stderr, colors) {
-    const logger = new src_1.logging.IndentLogger('cling');
-    logger.pipe((0, operators_1.filter)((entry) => entry.level !== 'debug' || verbose)).subscribe((entry) => {
-        const color = colors && colors[entry.level];
-        let output = stdout;
-        switch (entry.level) {
-            case 'warn':
-            case 'fatal':
-            case 'error':
-                output = stderr;
-                break;
-        }
-        // If we do console.log(message) or process.stdout.write(message + '\n'), the process might
-        // stop before the whole message is written and the stream is flushed. This happens when
-        // streams are asynchronous.
-        //
-        // NodeJS IO streams are different depending on platform and usage. In POSIX environment,
-        // for example, they're asynchronous when writing to a pipe, but synchronous when writing
-        // to a TTY. In windows, it's the other way around. You can verify which is which with
-        // stream.isTTY and platform, but this is not good enough.
-        // In the async case, one should wait for the callback before sending more data or
-        // continuing the process. In our case it would be rather hard to do (but not impossible).
-        //
-        // Instead we take the easy way out and simply chunk the message and call the write
-        // function while the buffer drain itself asynchronously. With a smaller chunk size than
-        // the buffer, we are mostly certain that it works. In this case, the chunk has been picked
-        // as half a page size (4096/2 = 2048), minus some bytes for the color formatting.
-        // On POSIX it seems the buffer is 2 pages (8192), but just to be sure (could be different
-        // by platform).
-        //
-        // For more details, see https://nodejs.org/api/process.html#process_a_note_on_process_i_o
-        const chunkSize = 2000; // Small chunk.
-        let message = entry.message;
-        while (message) {
-            const chunk = message.slice(0, chunkSize);
-            message = message.slice(chunkSize);
-            output.write(color ? color(chunk) : chunk);
-        }
-        output.write('\n');
-    });
-    return logger;
-}
-exports.createConsoleLogger = createConsoleLogger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.d.ts
deleted file mode 100644
index 30810c34..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as jobs from './jobs';
-export { jobs };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.js
deleted file mode 100644
index f6f58b8d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/index.js
+++ /dev/null
@@ -1,31 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.jobs = void 0;
-const jobs = __importStar(require("./jobs"));
-exports.jobs = jobs;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.d.ts
deleted file mode 100644
index f01c2aeb..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './job-registry';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.js
deleted file mode 100644
index ad41fd7f..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/index.js
+++ /dev/null
@@ -1,20 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-__exportStar(require("./job-registry"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.d.ts
deleted file mode 100644
index 57026245..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { JsonValue, experimental as core_experimental } from '../../../src';
-export declare class NodeModuleJobRegistry<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> implements core_experimental.jobs.Registry<MinimumArgumentValueT, MinimumInputValueT, MinimumOutputValueT> {
-    protected _resolve(name: string): string | null;
-    /**
-     * Get a job description for a named job.
-     *
-     * @param name The name of the job.
-     * @returns A description, or null if the job is not registered.
-     */
-    get<A extends MinimumArgumentValueT, I extends MinimumInputValueT, O extends MinimumOutputValueT>(name: core_experimental.jobs.JobName): Observable<core_experimental.jobs.JobHandler<A, I, O> | null>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.js
deleted file mode 100644
index 59a05ab4..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/experimental/jobs/job-registry.js
+++ /dev/null
@@ -1,59 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.NodeModuleJobRegistry = void 0;
-const rxjs_1 = require("rxjs");
-const src_1 = require("../../../src");
-class NodeModuleJobRegistry {
-    _resolve(name) {
-        try {
-            return require.resolve(name);
-        }
-        catch (e) {
-            if (e.code === 'MODULE_NOT_FOUND') {
-                return null;
-            }
-            throw e;
-        }
-    }
-    /**
-     * Get a job description for a named job.
-     *
-     * @param name The name of the job.
-     * @returns A description, or null if the job is not registered.
-     */
-    get(name) {
-        const [moduleName, exportName] = name.split(/#/, 2);
-        const resolvedPath = this._resolve(moduleName);
-        if (!resolvedPath) {
-            return (0, rxjs_1.of)(null);
-        }
-        const pkg = require(resolvedPath);
-        const handler = pkg[exportName || 'default'];
-        if (!handler) {
-            return (0, rxjs_1.of)(null);
-        }
-        function _getValue(...fields) {
-            return fields.find((x) => src_1.schema.isJsonSchema(x)) || true;
-        }
-        const argument = _getValue(pkg.argument, handler.argument);
-        const input = _getValue(pkg.input, handler.input);
-        const output = _getValue(pkg.output, handler.output);
-        const channels = _getValue(pkg.channels, handler.channels);
-        return (0, rxjs_1.of)(Object.assign(handler.bind(undefined), {
-            jobDescription: {
-                argument,
-                input,
-                output,
-                channels,
-            },
-        }));
-    }
-}
-exports.NodeModuleJobRegistry = NodeModuleJobRegistry;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.d.ts
deleted file mode 100644
index a6734a60..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/** @deprecated Since v11.0, unused by the Angular tooling */
-export declare function isFile(filePath: string): boolean;
-/** @deprecated Since v11.0, unused by the Angular tooling */
-export declare function isDirectory(filePath: string): boolean;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.js
deleted file mode 100644
index b121082e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/fs.js
+++ /dev/null
@@ -1,41 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isDirectory = exports.isFile = void 0;
-const fs_1 = require("fs");
-/** @deprecated Since v11.0, unused by the Angular tooling */
-function isFile(filePath) {
-    let stat;
-    try {
-        stat = (0, fs_1.statSync)(filePath);
-    }
-    catch (e) {
-        if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) {
-            return false;
-        }
-        throw e;
-    }
-    return stat.isFile() || stat.isFIFO();
-}
-exports.isFile = isFile;
-/** @deprecated Since v11.0, unused by the Angular tooling */
-function isDirectory(filePath) {
-    let stat;
-    try {
-        stat = (0, fs_1.statSync)(filePath);
-    }
-    catch (e) {
-        if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) {
-            return false;
-        }
-        throw e;
-    }
-    return stat.isDirectory();
-}
-exports.isDirectory = isDirectory;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.d.ts
deleted file mode 100644
index bb333539..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/// <reference types="node" />
-import { Stats } from 'fs';
-import { Observable } from 'rxjs';
-import { Path, PathFragment, virtualFs } from '../src';
-/**
- * An implementation of the Virtual FS using Node as the background. There are two versions; one
- * synchronous and one asynchronous.
- */
-export declare class NodeJsAsyncHost implements virtualFs.Host<Stats> {
-    get capabilities(): virtualFs.HostCapabilities;
-    write(path: Path, content: virtualFs.FileBuffer): Observable<void>;
-    read(path: Path): Observable<virtualFs.FileBuffer>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<virtualFs.Stats<Stats>>;
-    watch(path: Path, _options?: virtualFs.HostWatchOptions): Observable<virtualFs.HostWatchEvent> | null;
-}
-/**
- * An implementation of the Virtual FS using Node as the backend, synchronously.
- */
-export declare class NodeJsSyncHost implements virtualFs.Host<Stats> {
-    get capabilities(): virtualFs.HostCapabilities;
-    write(path: Path, content: virtualFs.FileBuffer): Observable<void>;
-    read(path: Path): Observable<virtualFs.FileBuffer>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<virtualFs.Stats<Stats>>;
-    watch(path: Path, _options?: virtualFs.HostWatchOptions): Observable<virtualFs.HostWatchEvent> | null;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.js
deleted file mode 100644
index a50139b8..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/host.js
+++ /dev/null
@@ -1,265 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.NodeJsSyncHost = exports.NodeJsAsyncHost = void 0;
-const fs_1 = __importStar(require("fs"));
-const path_1 = require("path");
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const src_1 = require("../src");
-async function exists(path) {
-    try {
-        await fs_1.promises.access(path, fs_1.constants.F_OK);
-        return true;
-    }
-    catch {
-        return false;
-    }
-}
-// This will only be initialized if the watch() method is called.
-// Otherwise chokidar appears only in type positions, and shouldn't be referenced
-// in the JavaScript output.
-let FSWatcher;
-function loadFSWatcher() {
-    if (!FSWatcher) {
-        try {
-            // eslint-disable-next-line import/no-extraneous-dependencies
-            FSWatcher = require('chokidar').FSWatcher;
-        }
-        catch (e) {
-            if (e.code !== 'MODULE_NOT_FOUND') {
-                throw new Error('As of angular-devkit version 8.0, the "chokidar" package ' +
-                    'must be installed in order to use watch() features.');
-            }
-            throw e;
-        }
-    }
-}
-/**
- * An implementation of the Virtual FS using Node as the background. There are two versions; one
- * synchronous and one asynchronous.
- */
-class NodeJsAsyncHost {
-    get capabilities() {
-        return { synchronous: false };
-    }
-    write(path, content) {
-        return (0, rxjs_1.from)(fs_1.promises.mkdir((0, src_1.getSystemPath)((0, src_1.dirname)(path)), { recursive: true })).pipe((0, operators_1.mergeMap)(() => fs_1.promises.writeFile((0, src_1.getSystemPath)(path), new Uint8Array(content))));
-    }
-    read(path) {
-        return (0, rxjs_1.from)(fs_1.promises.readFile((0, src_1.getSystemPath)(path))).pipe((0, operators_1.map)((buffer) => new Uint8Array(buffer).buffer));
-    }
-    delete(path) {
-        return this.isDirectory(path).pipe((0, operators_1.mergeMap)(async (isDirectory) => {
-            if (isDirectory) {
-                // The below should be removed and replaced with just `rm` when support for Node.Js 12 is removed.
-                const { rm, rmdir } = fs_1.promises;
-                if (rm) {
-                    await rm((0, src_1.getSystemPath)(path), { force: true, recursive: true, maxRetries: 3 });
-                }
-                else {
-                    await rmdir((0, src_1.getSystemPath)(path), { recursive: true, maxRetries: 3 });
-                }
-            }
-            else {
-                await fs_1.promises.unlink((0, src_1.getSystemPath)(path));
-            }
-        }));
-    }
-    rename(from, to) {
-        return (0, rxjs_1.from)(fs_1.promises.rename((0, src_1.getSystemPath)(from), (0, src_1.getSystemPath)(to)));
-    }
-    list(path) {
-        return (0, rxjs_1.from)(fs_1.promises.readdir((0, src_1.getSystemPath)(path))).pipe((0, operators_1.map)((names) => names.map((name) => (0, src_1.fragment)(name))));
-    }
-    exists(path) {
-        return (0, rxjs_1.from)(exists((0, src_1.getSystemPath)(path)));
-    }
-    isDirectory(path) {
-        return this.stat(path).pipe((0, operators_1.map)((stat) => stat.isDirectory()));
-    }
-    isFile(path) {
-        return this.stat(path).pipe((0, operators_1.map)((stat) => stat.isFile()));
-    }
-    // Some hosts may not support stat.
-    stat(path) {
-        return (0, rxjs_1.from)(fs_1.promises.stat((0, src_1.getSystemPath)(path)));
-    }
-    // Some hosts may not support watching.
-    watch(path, _options) {
-        return new rxjs_1.Observable((obs) => {
-            loadFSWatcher();
-            const watcher = new FSWatcher({ persistent: true });
-            watcher.add((0, src_1.getSystemPath)(path));
-            watcher
-                .on('change', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 0 /* Changed */,
-                });
-            })
-                .on('add', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 1 /* Created */,
-                });
-            })
-                .on('unlink', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 2 /* Deleted */,
-                });
-            });
-            return () => watcher.close();
-        }).pipe((0, operators_1.publish)(), (0, operators_1.refCount)());
-    }
-}
-exports.NodeJsAsyncHost = NodeJsAsyncHost;
-/**
- * An implementation of the Virtual FS using Node as the backend, synchronously.
- */
-class NodeJsSyncHost {
-    get capabilities() {
-        return { synchronous: true };
-    }
-    write(path, content) {
-        return new rxjs_1.Observable((obs) => {
-            (0, fs_1.mkdirSync)((0, src_1.getSystemPath)((0, src_1.dirname)(path)), { recursive: true });
-            (0, fs_1.writeFileSync)((0, src_1.getSystemPath)(path), new Uint8Array(content));
-            obs.next();
-            obs.complete();
-        });
-    }
-    read(path) {
-        return new rxjs_1.Observable((obs) => {
-            const buffer = (0, fs_1.readFileSync)((0, src_1.getSystemPath)(path));
-            obs.next(new Uint8Array(buffer).buffer);
-            obs.complete();
-        });
-    }
-    delete(path) {
-        return this.isDirectory(path).pipe((0, operators_1.concatMap)((isDir) => {
-            if (isDir) {
-                const dirPaths = (0, fs_1.readdirSync)((0, src_1.getSystemPath)(path));
-                const rmDirComplete = new rxjs_1.Observable((obs) => {
-                    // The below should be removed and replaced with just `rmSync` when support for Node.Js 12 is removed.
-                    const { rmSync, rmdirSync } = fs_1.default;
-                    if (rmSync) {
-                        rmSync((0, src_1.getSystemPath)(path), { force: true, recursive: true, maxRetries: 3 });
-                    }
-                    else {
-                        rmdirSync((0, src_1.getSystemPath)(path), { recursive: true, maxRetries: 3 });
-                    }
-                    obs.complete();
-                });
-                return (0, rxjs_1.concat)(...dirPaths.map((name) => this.delete((0, src_1.join)(path, name))), rmDirComplete);
-            }
-            else {
-                try {
-                    (0, fs_1.unlinkSync)((0, src_1.getSystemPath)(path));
-                }
-                catch (err) {
-                    return (0, rxjs_1.throwError)(err);
-                }
-                return (0, rxjs_1.of)(undefined);
-            }
-        }));
-    }
-    rename(from, to) {
-        return new rxjs_1.Observable((obs) => {
-            const toSystemPath = (0, src_1.getSystemPath)(to);
-            (0, fs_1.mkdirSync)((0, path_1.dirname)(toSystemPath), { recursive: true });
-            (0, fs_1.renameSync)((0, src_1.getSystemPath)(from), toSystemPath);
-            obs.next();
-            obs.complete();
-        });
-    }
-    list(path) {
-        return new rxjs_1.Observable((obs) => {
-            const names = (0, fs_1.readdirSync)((0, src_1.getSystemPath)(path));
-            obs.next(names.map((name) => (0, src_1.fragment)(name)));
-            obs.complete();
-        });
-    }
-    exists(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next((0, fs_1.existsSync)((0, src_1.getSystemPath)(path)));
-            obs.complete();
-        });
-    }
-    isDirectory(path) {
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-        return this.stat(path).pipe((0, operators_1.map)((stat) => stat.isDirectory()));
-    }
-    isFile(path) {
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-        return this.stat(path).pipe((0, operators_1.map)((stat) => stat.isFile()));
-    }
-    // Some hosts may not support stat.
-    stat(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next((0, fs_1.statSync)((0, src_1.getSystemPath)(path)));
-            obs.complete();
-        });
-    }
-    // Some hosts may not support watching.
-    watch(path, _options) {
-        return new rxjs_1.Observable((obs) => {
-            loadFSWatcher();
-            const watcher = new FSWatcher({ persistent: false });
-            watcher.add((0, src_1.getSystemPath)(path));
-            watcher
-                .on('change', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 0 /* Changed */,
-                });
-            })
-                .on('add', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 1 /* Created */,
-                });
-            })
-                .on('unlink', (path) => {
-                obs.next({
-                    path: (0, src_1.normalize)(path),
-                    time: new Date(),
-                    type: 2 /* Deleted */,
-                });
-            });
-            return () => watcher.close();
-        }).pipe((0, operators_1.publish)(), (0, operators_1.refCount)());
-    }
-}
-exports.NodeJsSyncHost = NodeJsSyncHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.d.ts
deleted file mode 100644
index ad973e84..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as experimental from './experimental/jobs/job-registry';
-import * as fs from './fs';
-export * from './cli-logger';
-export * from './host';
-export { experimental, fs };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.js
deleted file mode 100644
index 35bea1dc..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/index.js
+++ /dev/null
@@ -1,38 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.fs = exports.experimental = void 0;
-const experimental = __importStar(require("./experimental/jobs/job-registry"));
-exports.experimental = experimental;
-const fs = __importStar(require("./fs"));
-exports.fs = fs;
-__exportStar(require("./cli-logger"), exports);
-__exportStar(require("./host"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/package.json b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/package.json
deleted file mode 100644
index 87cb5f4a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "name": "@angular-devkit/core/node",
-  "main": "index.js",
-  "typings": "index.d.ts"
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/BUILD.bazel b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/BUILD.bazel
deleted file mode 100644
index 1b5afd40..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/BUILD.bazel
+++ /dev/null
@@ -1,31 +0,0 @@
-load("//tools:defaults.bzl", "ts_library")
-
-# Copyright Google Inc. All Rights Reserved.
-#
-# Use of this source code is governed by an MIT-style license that can be
-# found in the LICENSE file at https://angular.io/license
-licenses(["notice"])  # MIT License
-
-package(default_visibility = ["//visibility:public"])
-
-ts_library(
-    name = "testing",
-    srcs = glob(
-        include = ["**/*.ts"],
-        exclude = [
-            "**/*_spec.ts",
-            "**/*_benchmark.ts",
-        ],
-    ),
-    module_name = "@angular-devkit/core/node/testing",
-    module_root = "index.d.ts",
-    # The attribute below is needed in g3 to turn off strict typechecking
-    # strict_checks = False,
-    deps = [
-        "//packages/angular_devkit/core",
-        "//packages/angular_devkit/core/node",
-        "@npm//@types/jasmine",
-        "@npm//@types/node",
-        "@npm//rxjs",
-    ],
-)
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.d.ts
deleted file mode 100644
index 4dd8f30b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/// <reference types="node" />
-import * as fs from 'fs';
-import { Path, virtualFs } from '../../src';
-/**
- * A Sync Scoped Host that creates a temporary directory and scope to it.
- */
-export declare class TempScopedNodeJsSyncHost extends virtualFs.ScopedHost<fs.Stats> {
-    protected _sync?: virtualFs.SyncDelegateHost<fs.Stats>;
-    protected _root: Path;
-    constructor();
-    get files(): Path[];
-    get root(): Path;
-    get sync(): virtualFs.SyncDelegateHost<fs.Stats>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.js
deleted file mode 100644
index b8f34c9d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/node/testing/index.js
+++ /dev/null
@@ -1,72 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.TempScopedNodeJsSyncHost = void 0;
-const fs = __importStar(require("fs"));
-const os = __importStar(require("os"));
-const path = __importStar(require("path"));
-const src_1 = require("../../src");
-const host_1 = require("../host");
-/**
- * A Sync Scoped Host that creates a temporary directory and scope to it.
- */
-class TempScopedNodeJsSyncHost extends src_1.virtualFs.ScopedHost {
-    constructor() {
-        const root = (0, src_1.normalize)(path.join(os.tmpdir(), `devkit-host-${+Date.now()}-${process.pid}`));
-        fs.mkdirSync((0, src_1.getSystemPath)(root));
-        super(new host_1.NodeJsSyncHost(), root);
-        this._root = root;
-    }
-    get files() {
-        const sync = this.sync;
-        function _visit(p) {
-            return sync
-                .list(p)
-                .map((fragment) => (0, src_1.join)(p, fragment))
-                .reduce((files, path) => {
-                if (sync.isDirectory(path)) {
-                    return files.concat(_visit(path));
-                }
-                else {
-                    return files.concat(path);
-                }
-            }, []);
-        }
-        return _visit((0, src_1.normalize)('/'));
-    }
-    get root() {
-        return this._root;
-    }
-    get sync() {
-        if (!this._sync) {
-            this._sync = new src_1.virtualFs.SyncDelegateHost(this);
-        }
-        return this._sync;
-    }
-}
-exports.TempScopedNodeJsSyncHost = TempScopedNodeJsSyncHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/package.json b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/package.json
deleted file mode 100644
index cd10bc34..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/package.json
+++ /dev/null
@@ -1,46 +0,0 @@
-{
-  "name": "@angular-devkit/core",
-  "version": "13.2.5",
-  "description": "Angular DevKit - Core Utility Library",
-  "main": "src/index.js",
-  "typings": "src/index.d.ts",
-  "keywords": [
-    "angular",
-    "Angular CLI",
-    "devkit",
-    "sdk",
-    "Angular DevKit",
-    "core"
-  ],
-  "dependencies": {
-    "ajv-formats": "2.1.1",
-    "ajv": "8.9.0",
-    "fast-json-stable-stringify": "2.1.0",
-    "magic-string": "0.25.7",
-    "rxjs": "6.6.7",
-    "source-map": "0.7.3"
-  },
-  "peerDependencies": {
-    "chokidar": "^3.5.2"
-  },
-  "peerDependenciesMeta": {
-    "chokidar": {
-      "optional": true
-    }
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/angular/angular-cli.git"
-  },
-  "engines": {
-    "node": "^12.20.0 || ^14.15.0 || >=16.10.0",
-    "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
-    "yarn": ">= 1.13.0"
-  },
-  "author": "Angular Authors",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/angular/angular-cli/issues"
-  },
-  "homepage": "https://github.com/angular/angular-cli"
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.d.ts
deleted file mode 100644
index bb1f582d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export interface CustomDimensionsAndMetricsOptions {
-    dimensions?: (boolean | number | string)[];
-    metrics?: (boolean | number | string)[];
-}
-export interface EventOptions extends CustomDimensionsAndMetricsOptions {
-    label?: string;
-    value?: string;
-}
-export interface ScreenviewOptions extends CustomDimensionsAndMetricsOptions {
-    appVersion?: string;
-    appId?: string;
-    appInstallerId?: string;
-}
-export interface PageviewOptions extends CustomDimensionsAndMetricsOptions {
-    hostname?: string;
-    title?: string;
-}
-export interface TimingOptions extends CustomDimensionsAndMetricsOptions {
-    label?: string;
-}
-/**
- * Interface for managing analytics. This is highly platform dependent, and mostly matches
- * Google Analytics. The reason the interface is here is to remove the dependency to an
- * implementation from most other places.
- *
- * The methods exported from this interface more or less match those needed by us in the
- * universal analytics package, see https://unpkg.com/@types/universal-analytics@0.4.2/index.d.ts
- * for typings. We mostly named arguments to make it easier to follow, but didn't change or
- * add any semantics to those methods. They're mapping GA and u-a one for one.
- *
- * The Angular CLI (or any other kind of backend) should forward it to some compatible backend.
- */
-export interface Analytics {
-    event(category: string, action: string, options?: EventOptions): void;
-    screenview(screenName: string, appName: string, options?: ScreenviewOptions): void;
-    pageview(path: string, options?: PageviewOptions): void;
-    timing(category: string, variable: string, time: string | number, options?: TimingOptions): void;
-    flush(): Promise<void>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.js
deleted file mode 100644
index b599b96d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/api.js
+++ /dev/null
@@ -1,9 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.d.ts
deleted file mode 100644
index abe0b0e1..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.d.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonObject } from '../json';
-import { Analytics, EventOptions, PageviewOptions, ScreenviewOptions, TimingOptions } from './api';
-export declare enum AnalyticsReportKind {
-    Event = "event",
-    Screenview = "screenview",
-    Pageview = "pageview",
-    Timing = "timing"
-}
-export interface AnalyticsReportBase extends JsonObject {
-    kind: AnalyticsReportKind;
-}
-export interface AnalyticsReportEvent extends AnalyticsReportBase {
-    kind: AnalyticsReportKind.Event;
-    options: JsonObject & EventOptions;
-    category: string;
-    action: string;
-}
-export interface AnalyticsReportScreenview extends AnalyticsReportBase {
-    kind: AnalyticsReportKind.Screenview;
-    options: JsonObject & ScreenviewOptions;
-    screenName: string;
-    appName: string;
-}
-export interface AnalyticsReportPageview extends AnalyticsReportBase {
-    kind: AnalyticsReportKind.Pageview;
-    options: JsonObject & PageviewOptions;
-    path: string;
-}
-export interface AnalyticsReportTiming extends AnalyticsReportBase {
-    kind: AnalyticsReportKind.Timing;
-    options: JsonObject & TimingOptions;
-    category: string;
-    variable: string;
-    time: string | number;
-}
-export declare type AnalyticsReport = AnalyticsReportEvent | AnalyticsReportScreenview | AnalyticsReportPageview | AnalyticsReportTiming;
-/**
- * A function that can forward analytics along some stream. AnalyticsReport is already a
- * JsonObject descendant, but we force it here so the user knows it's safe to serialize.
- */
-export declare type AnalyticsForwarderFn = (report: JsonObject & AnalyticsReport) => void;
-/**
- * A class that follows the Analytics interface and forwards analytic reports (JavaScript objects).
- * AnalyticsReporter is the counterpart which takes analytic reports and report them to another
- * Analytics interface.
- */
-export declare class ForwardingAnalytics implements Analytics {
-    protected _fn: AnalyticsForwarderFn;
-    constructor(_fn: AnalyticsForwarderFn);
-    event(category: string, action: string, options?: EventOptions): void;
-    screenview(screenName: string, appName: string, options?: ScreenviewOptions): void;
-    pageview(path: string, options?: PageviewOptions): void;
-    timing(category: string, variable: string, time: string | number, options?: TimingOptions): void;
-    flush(): Promise<void>;
-}
-export declare class AnalyticsReporter {
-    protected _analytics: Analytics;
-    constructor(_analytics: Analytics);
-    report(report: AnalyticsReport): void;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.js
deleted file mode 100644
index 32ba65f5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/forwarder.js
+++ /dev/null
@@ -1,88 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.AnalyticsReporter = exports.ForwardingAnalytics = exports.AnalyticsReportKind = void 0;
-var AnalyticsReportKind;
-(function (AnalyticsReportKind) {
-    AnalyticsReportKind["Event"] = "event";
-    AnalyticsReportKind["Screenview"] = "screenview";
-    AnalyticsReportKind["Pageview"] = "pageview";
-    AnalyticsReportKind["Timing"] = "timing";
-})(AnalyticsReportKind = exports.AnalyticsReportKind || (exports.AnalyticsReportKind = {}));
-/**
- * A class that follows the Analytics interface and forwards analytic reports (JavaScript objects).
- * AnalyticsReporter is the counterpart which takes analytic reports and report them to another
- * Analytics interface.
- */
-class ForwardingAnalytics {
-    constructor(_fn) {
-        this._fn = _fn;
-    }
-    event(category, action, options) {
-        this._fn({
-            kind: AnalyticsReportKind.Event,
-            category,
-            action,
-            options: { ...options },
-        });
-    }
-    screenview(screenName, appName, options) {
-        this._fn({
-            kind: AnalyticsReportKind.Screenview,
-            screenName,
-            appName,
-            options: { ...options },
-        });
-    }
-    pageview(path, options) {
-        this._fn({
-            kind: AnalyticsReportKind.Pageview,
-            path,
-            options: { ...options },
-        });
-    }
-    timing(category, variable, time, options) {
-        this._fn({
-            kind: AnalyticsReportKind.Timing,
-            category,
-            variable,
-            time,
-            options: { ...options },
-        });
-    }
-    // We do not support flushing.
-    flush() {
-        return Promise.resolve();
-    }
-}
-exports.ForwardingAnalytics = ForwardingAnalytics;
-class AnalyticsReporter {
-    constructor(_analytics) {
-        this._analytics = _analytics;
-    }
-    report(report) {
-        switch (report.kind) {
-            case AnalyticsReportKind.Event:
-                this._analytics.event(report.category, report.action, report.options);
-                break;
-            case AnalyticsReportKind.Screenview:
-                this._analytics.screenview(report.screenName, report.appName, report.options);
-                break;
-            case AnalyticsReportKind.Pageview:
-                this._analytics.pageview(report.path, report.options);
-                break;
-            case AnalyticsReportKind.Timing:
-                this._analytics.timing(report.category, report.variable, report.time, report.options);
-                break;
-            default:
-                throw new Error('Unexpected analytics report: ' + JSON.stringify(report));
-        }
-    }
-}
-exports.AnalyticsReporter = AnalyticsReporter;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.d.ts
deleted file mode 100644
index 0a5adfb1..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './api';
-export * from './forwarder';
-export * from './logging';
-export * from './multi';
-export * from './noop';
-/**
- * MAKE SURE TO KEEP THIS IN SYNC WITH THE TABLE AND CONTENT IN `/docs/design/analytics.md`.
- * WE LIST THOSE DIMENSIONS (AND MORE).
- *
- * These cannot be in their respective schema.json file because we either change the type
- * (e.g. --buildEventLog is string, but we want to know the usage of it, not its value), or
- * some validation needs to be done (we cannot record ng add --collection if it's not marked as
- * allowed).
- */
-export declare enum NgCliAnalyticsDimensions {
-    CpuCount = 1,
-    CpuSpeed = 2,
-    RamInGigabytes = 3,
-    NodeVersion = 4,
-    NgAddCollection = 6,
-    AotEnabled = 8,
-    BuildErrors = 20
-}
-export declare enum NgCliAnalyticsMetrics {
-    NgComponentCount = 1,
-    UNUSED_2 = 2,
-    UNUSED_3 = 3,
-    UNUSED_4 = 4,
-    BuildTime = 5,
-    NgOnInitCount = 6,
-    InitialChunkSize = 7,
-    TotalChunkCount = 8,
-    TotalChunkSize = 9,
-    LazyChunkCount = 10,
-    LazyChunkSize = 11,
-    AssetCount = 12,
-    AssetSize = 13,
-    PolyfillSize = 14,
-    CssSize = 15
-}
-export declare const NgCliAnalyticsDimensionsFlagInfo: {
-    [name: string]: [string, string];
-};
-export declare const NgCliAnalyticsMetricsFlagInfo: {
-    [name: string]: [string, string];
-};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.js
deleted file mode 100644
index ecf50ca5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/index.js
+++ /dev/null
@@ -1,92 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.NgCliAnalyticsMetricsFlagInfo = exports.NgCliAnalyticsDimensionsFlagInfo = exports.NgCliAnalyticsMetrics = exports.NgCliAnalyticsDimensions = void 0;
-__exportStar(require("./api"), exports);
-__exportStar(require("./forwarder"), exports);
-__exportStar(require("./logging"), exports);
-__exportStar(require("./multi"), exports);
-__exportStar(require("./noop"), exports);
-/**
- * MAKE SURE TO KEEP THIS IN SYNC WITH THE TABLE AND CONTENT IN `/docs/design/analytics.md`.
- * WE LIST THOSE DIMENSIONS (AND MORE).
- *
- * These cannot be in their respective schema.json file because we either change the type
- * (e.g. --buildEventLog is string, but we want to know the usage of it, not its value), or
- * some validation needs to be done (we cannot record ng add --collection if it's not marked as
- * allowed).
- */
-var NgCliAnalyticsDimensions;
-(function (NgCliAnalyticsDimensions) {
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["CpuCount"] = 1] = "CpuCount";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["CpuSpeed"] = 2] = "CpuSpeed";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["RamInGigabytes"] = 3] = "RamInGigabytes";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["NodeVersion"] = 4] = "NodeVersion";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["NgAddCollection"] = 6] = "NgAddCollection";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["AotEnabled"] = 8] = "AotEnabled";
-    NgCliAnalyticsDimensions[NgCliAnalyticsDimensions["BuildErrors"] = 20] = "BuildErrors";
-})(NgCliAnalyticsDimensions = exports.NgCliAnalyticsDimensions || (exports.NgCliAnalyticsDimensions = {}));
-var NgCliAnalyticsMetrics;
-(function (NgCliAnalyticsMetrics) {
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["NgComponentCount"] = 1] = "NgComponentCount";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["UNUSED_2"] = 2] = "UNUSED_2";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["UNUSED_3"] = 3] = "UNUSED_3";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["UNUSED_4"] = 4] = "UNUSED_4";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["BuildTime"] = 5] = "BuildTime";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["NgOnInitCount"] = 6] = "NgOnInitCount";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["InitialChunkSize"] = 7] = "InitialChunkSize";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["TotalChunkCount"] = 8] = "TotalChunkCount";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["TotalChunkSize"] = 9] = "TotalChunkSize";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["LazyChunkCount"] = 10] = "LazyChunkCount";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["LazyChunkSize"] = 11] = "LazyChunkSize";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["AssetCount"] = 12] = "AssetCount";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["AssetSize"] = 13] = "AssetSize";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["PolyfillSize"] = 14] = "PolyfillSize";
-    NgCliAnalyticsMetrics[NgCliAnalyticsMetrics["CssSize"] = 15] = "CssSize";
-})(NgCliAnalyticsMetrics = exports.NgCliAnalyticsMetrics || (exports.NgCliAnalyticsMetrics = {}));
-// This table is used when generating the analytics.md file. It should match the enum above
-// or the validate-user-analytics script will fail.
-exports.NgCliAnalyticsDimensionsFlagInfo = {
-    CpuCount: ['CPU Count', 'number'],
-    CpuSpeed: ['CPU Speed', 'number'],
-    RamInGigabytes: ['RAM (In GB)', 'number'],
-    NodeVersion: ['Node Version', 'number'],
-    NgAddCollection: ['--collection', 'string'],
-    AotEnabled: ['AOT Enabled', 'boolean'],
-    BuildErrors: ['Build Errors (comma separated)', 'string'],
-};
-// This table is used when generating the analytics.md file. It should match the enum above
-// or the validate-user-analytics script will fail.
-exports.NgCliAnalyticsMetricsFlagInfo = {
-    NgComponentCount: ['NgComponentCount', 'number'],
-    UNUSED_2: ['UNUSED_2', 'none'],
-    UNUSED_3: ['UNUSED_3', 'none'],
-    UNUSED_4: ['UNUSED_4', 'none'],
-    BuildTime: ['Build Time', 'number'],
-    NgOnInitCount: ['NgOnInit Count', 'number'],
-    InitialChunkSize: ['Initial Chunk Size', 'number'],
-    TotalChunkCount: ['Total Chunk Count', 'number'],
-    TotalChunkSize: ['Total Chunk Size', 'number'],
-    LazyChunkCount: ['Lazy Chunk Count', 'number'],
-    LazyChunkSize: ['Lazy Chunk Size', 'number'],
-    AssetCount: ['Asset Count', 'number'],
-    AssetSize: ['Asset Size', 'number'],
-    PolyfillSize: [' Polyfill Size', 'number'],
-    CssSize: [' Css Size', 'number'],
-};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.d.ts
deleted file mode 100644
index 675c962b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Logger } from '../logger';
-import { Analytics, EventOptions, PageviewOptions, ScreenviewOptions, TimingOptions } from './api';
-/**
- * Analytics implementation that logs analytics events to a logger. This should be used for
- * debugging mainly.
- */
-export declare class LoggingAnalytics implements Analytics {
-    protected _logger: Logger;
-    constructor(_logger: Logger);
-    event(category: string, action: string, options?: EventOptions): void;
-    screenview(screenName: string, appName: string, options?: ScreenviewOptions): void;
-    pageview(path: string, options?: PageviewOptions): void;
-    timing(category: string, variable: string, time: string | number, options?: TimingOptions): void;
-    flush(): Promise<void>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.js
deleted file mode 100644
index 7bd70c77..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/logging.js
+++ /dev/null
@@ -1,35 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.LoggingAnalytics = void 0;
-/**
- * Analytics implementation that logs analytics events to a logger. This should be used for
- * debugging mainly.
- */
-class LoggingAnalytics {
-    constructor(_logger) {
-        this._logger = _logger;
-    }
-    event(category, action, options) {
-        this._logger.info('event ' + JSON.stringify({ category, action, ...options }));
-    }
-    screenview(screenName, appName, options) {
-        this._logger.info('screenview ' + JSON.stringify({ screenName, appName, ...options }));
-    }
-    pageview(path, options) {
-        this._logger.info('pageview ' + JSON.stringify({ path, ...options }));
-    }
-    timing(category, variable, time, options) {
-        this._logger.info('timing ' + JSON.stringify({ category, variable, time, ...options }));
-    }
-    flush() {
-        return Promise.resolve();
-    }
-}
-exports.LoggingAnalytics = LoggingAnalytics;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.d.ts
deleted file mode 100644
index 6451b7e9..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Analytics, EventOptions, PageviewOptions, ScreenviewOptions, TimingOptions } from './api';
-/**
- * Analytics implementation that reports to multiple analytics backend.
- */
-export declare class MultiAnalytics implements Analytics {
-    protected _backends: Analytics[];
-    constructor(_backends?: Analytics[]);
-    push(...backend: Analytics[]): void;
-    event(category: string, action: string, options?: EventOptions): void;
-    screenview(screenName: string, appName: string, options?: ScreenviewOptions): void;
-    pageview(path: string, options?: PageviewOptions): void;
-    timing(category: string, variable: string, time: string | number, options?: TimingOptions): void;
-    flush(): Promise<void>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.js
deleted file mode 100644
index 2cdf2a1b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/multi.js
+++ /dev/null
@@ -1,37 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.MultiAnalytics = void 0;
-/**
- * Analytics implementation that reports to multiple analytics backend.
- */
-class MultiAnalytics {
-    constructor(_backends = []) {
-        this._backends = _backends;
-    }
-    push(...backend) {
-        this._backends.push(...backend);
-    }
-    event(category, action, options) {
-        this._backends.forEach((be) => be.event(category, action, options));
-    }
-    screenview(screenName, appName, options) {
-        this._backends.forEach((be) => be.screenview(screenName, appName, options));
-    }
-    pageview(path, options) {
-        this._backends.forEach((be) => be.pageview(path, options));
-    }
-    timing(category, variable, time, options) {
-        this._backends.forEach((be) => be.timing(category, variable, time, options));
-    }
-    flush() {
-        return Promise.all(this._backends.map((x) => x.flush())).then(() => { });
-    }
-}
-exports.MultiAnalytics = MultiAnalytics;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.d.ts
deleted file mode 100644
index 6a83054e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Analytics } from './api';
-/**
- * Analytics implementation that does nothing.
- */
-export declare class NoopAnalytics implements Analytics {
-    event(): void;
-    screenview(): void;
-    pageview(): void;
-    timing(): void;
-    flush(): Promise<void>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.js
deleted file mode 100644
index 9581cfce..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/analytics/noop.js
+++ /dev/null
@@ -1,23 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.NoopAnalytics = void 0;
-/**
- * Analytics implementation that does nothing.
- */
-class NoopAnalytics {
-    event() { }
-    screenview() { }
-    pageview() { }
-    timing() { }
-    flush() {
-        return Promise.resolve();
-    }
-}
-exports.NoopAnalytics = NoopAnalytics;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.d.ts
deleted file mode 100644
index eebad547..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.d.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export declare class BaseException extends Error {
-    constructor(message?: string);
-}
-export declare class UnknownException extends BaseException {
-    constructor(message: string);
-}
-export declare class FileDoesNotExistException extends BaseException {
-    constructor(path: string);
-}
-export declare class FileAlreadyExistException extends BaseException {
-    constructor(path: string);
-}
-export declare class PathIsDirectoryException extends BaseException {
-    constructor(path: string);
-}
-export declare class PathIsFileException extends BaseException {
-    constructor(path: string);
-}
-export declare class ContentHasMutatedException extends BaseException {
-    constructor(path: string);
-}
-export declare class InvalidUpdateRecordException extends BaseException {
-    constructor();
-}
-export declare class MergeConflictException extends BaseException {
-    constructor(path: string);
-}
-export declare class UnimplementedException extends BaseException {
-    constructor();
-}
-export declare class UnsupportedPlatformException extends BaseException {
-    constructor();
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.js
deleted file mode 100644
index f7427d28..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/exception.js
+++ /dev/null
@@ -1,77 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.UnsupportedPlatformException = exports.UnimplementedException = exports.MergeConflictException = exports.InvalidUpdateRecordException = exports.ContentHasMutatedException = exports.PathIsFileException = exports.PathIsDirectoryException = exports.FileAlreadyExistException = exports.FileDoesNotExistException = exports.UnknownException = exports.BaseException = void 0;
-class BaseException extends Error {
-    constructor(message = '') {
-        super(message);
-    }
-}
-exports.BaseException = BaseException;
-class UnknownException extends BaseException {
-    constructor(message) {
-        super(message);
-    }
-}
-exports.UnknownException = UnknownException;
-// Exceptions
-class FileDoesNotExistException extends BaseException {
-    constructor(path) {
-        super(`Path "${path}" does not exist.`);
-    }
-}
-exports.FileDoesNotExistException = FileDoesNotExistException;
-class FileAlreadyExistException extends BaseException {
-    constructor(path) {
-        super(`Path "${path}" already exist.`);
-    }
-}
-exports.FileAlreadyExistException = FileAlreadyExistException;
-class PathIsDirectoryException extends BaseException {
-    constructor(path) {
-        super(`Path "${path}" is a directory.`);
-    }
-}
-exports.PathIsDirectoryException = PathIsDirectoryException;
-class PathIsFileException extends BaseException {
-    constructor(path) {
-        super(`Path "${path}" is a file.`);
-    }
-}
-exports.PathIsFileException = PathIsFileException;
-class ContentHasMutatedException extends BaseException {
-    constructor(path) {
-        super(`Content at path "${path}" has changed between the start and the end of an update.`);
-    }
-}
-exports.ContentHasMutatedException = ContentHasMutatedException;
-class InvalidUpdateRecordException extends BaseException {
-    constructor() {
-        super(`Invalid record instance.`);
-    }
-}
-exports.InvalidUpdateRecordException = InvalidUpdateRecordException;
-class MergeConflictException extends BaseException {
-    constructor(path) {
-        super(`A merge conflicted on path "${path}".`);
-    }
-}
-exports.MergeConflictException = MergeConflictException;
-class UnimplementedException extends BaseException {
-    constructor() {
-        super('This function is unimplemented.');
-    }
-}
-exports.UnimplementedException = UnimplementedException;
-class UnsupportedPlatformException extends BaseException {
-    constructor() {
-        super('This platform is not supported by this code path.');
-    }
-}
-exports.UnsupportedPlatformException = UnsupportedPlatformException;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.d.ts
deleted file mode 100644
index 38889c9c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './exception';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.js
deleted file mode 100644
index 85d75d5a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/exception/index.js
+++ /dev/null
@@ -1,20 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-__exportStar(require("./exception"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.d.ts
deleted file mode 100644
index 458c6980..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as jobs from './experimental/jobs/index';
-export { jobs };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.js
deleted file mode 100644
index 40c4b31a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental.js
+++ /dev/null
@@ -1,31 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.jobs = void 0;
-const jobs = __importStar(require("./experimental/jobs/index"));
-exports.jobs = jobs;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/README.md b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/README.md
deleted file mode 100644
index ebb0f90a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/README.md
+++ /dev/null
@@ -1,510 +0,0 @@
-# Description
-
-Jobs is the Angular DevKit subsystem for scheduling and running generic functions with clearly
-typed inputs and outputs. A `Job` instance is a function associated with metadata. You can
-schedule a job, synchronize it with other jobs, and use it to schedule other jobs.
-
-The whole API is serializable, allowing you to use a Node Stream or message channel to
-communicate between the job and the job scheduler.
-
-Jobs are lazy, cold, and guaranteed to execute exactly once when scheduled. Subscribing to a job
-returns messages from the point where the job is at.
-
-## Argument, Input, Output and Channels
-
-A job receives a single argument when scheduled and can also listen to an input channel. It can
-emit multiple outputs, and can also provide multiple output channels that emit asynchronous JSON
-messages, which can be typed.
-
-The I/O model is like that of an executable, where the argument corresponds to arguments on the
-command line, the input channel to STDIN, the output channel to STDOUT, and the channels
-would be additional output streams.
-
-## LifeCycle
-
-A `Job` goes through multiple LifeCycle messages before its completion;
-
-1. `JobState.Queued`. The job was queued and is waiting. This is the default state from the
-   scheduler.
-1. `JobState.Ready`. The job's dependencies (see
-   ["Synchronizing and Dependencies"](#Dependencies)) are done running, the argument is
-   validated, and the job is ready to execute.
-1. `JobState.Started`. The argument has been validated, the job has been called and is running.
-   This is handled by the job itself (or `createJobHandler()`).
-1. `JobState.Ended`. The job has ended and is done running. This is handled by the job itself (or
-   `createJobHandler()`).
-1. `JobState.Errored`. A unrecoverable error happened.
-
-Each state (except `Queued`) corresponds to a `JobOutboundMessage` on the `outboundBus` observable
-that triggers the state change. The `Scheduler` emits the `Ready` and `Errored` messages; the job
-implementation should not emit them, and if it does they are filtered out. You can listen for
-these messages or use the corresponding state member.
-
-The job implementation should emit the `Start` and `End` messages when it is starting the job logic
-itself. Only the first `Start` and `End` messages will be forwarded. Any more will be filtered out.
-
-The `Queued` state is set as the job is scheduled, so there is no need to listen for the message.
-
-## `Job<OutputType>` Object
-
-The `Job` object that is returned when you schedule a job provides access to the job's status and
-utilities for tracking and modifying the job.
-
-1. `id`. A unique symbol that can be used as a Map key.
-1. `description`. The description of the job from the scheduler. See `JobDescription` object.
-1. `argument`. The argument value that was used to start the job.
-1. `input`. An `Observer` that can be used to send validated inputs to the job itself.
-1. `output`. An `Observable<OutputType>` that filters out messages to get only the returned output
-   of a job.
-1. `promise`. A promise that waits for the last output of a job. Returns the last value outputted
-   (or no value if there's no last value).
-1. `state`. The current state of the job (see `LifeCycle`).
-1. `channels`. A map of side channels the user can listen to as `Observable`.
-1. `ping()`. A function that can be used to ping the job, receiving a `Promise` for when the ping
-   is answered.
-1. `stop()`. Sends a `stop` input to the job, which suggests to stop the job. The job itself can
-   choose to ignore this message.
-1. `inboundBus`. The raw input `Observer<JobInboundMessage>`. This can be used to send messages to
-   the `context.inboundBus` observable in the job. These are `JobInboundMessage` messages. See
-   ["Communicating With Jobs"](#Communicating).
-1. `outboundBus`. The raw output `Observable<JobOutput>`. This can be used to listen to messages
-   from the job. See ["Communicating With Jobs"](#Communicating).
-
-## `JobHandlerContext<I, O>` Object
-
-The `JobHandlerContext<>` is passed to the job handler code in addition to its argument. The
-context contains the following members:
-
-1. `description`. The description of the job. Its name and schemas.
-1. `scheduler`. A `Scheduler<>` instance that can be used to create additional jobs.
-1. `dependencies`. A generic list of other job instances that were run as dependencies when
-   scheduling this job. Their `id` is not guaranteed to match the `id` of the `Job<>` instance
-   itself (those `Job<>`s might just be proxies). The state of those `Job<>` is guaranteed to be
-   `JobState.Ended`, as `JobState.Errored` would have prevented this handler from running.
-1. `inboundBus`. The raw input observable, complement of the `inboundBus` observer from the `Job<>`.
-
-# Examples
-
-An example of a job that adds all input together and return the output value. We use a
-simple synchronous job registry and a simple job scheduler.
-
-```typescript
-import { jobs } from '@angular-devkit/core';
-
-const add = jobs.createJobHandle<number[], number>((input) =>
-  input.reduce((total, curr) => total + curr, 0),
-);
-
-// Register the job in a SimpleJobRegistry. Different registries have different API.
-const registry = new jobs.SimpleJobRegistry();
-const scheduler = new jobs.SimpleScheduler(registry);
-registry.register(add, {
-  name: 'add',
-  input: { type: 'array', items: { type: 'number' } },
-  output: { type: 'number' },
-});
-
-scheduler
-  .schedule('add', [1, 2, 3, 4])
-  .promise.then((output) => console.log('1 + 2 + 3 + 4 is ' + output));
-```
-
-# Creating Jobs
-
-A job is at its core a function with a description object attached to it. The description object
-stores the JSON schemas used to validate the types of the argument passed in, the input and
-output values. By default, a job accepts and can output any JSON object.
-
-```typescript
-import { Observable } from 'rxjs';
-import { jobs } from '@angular-devkit/core';
-
-const argument = {
-  type: 'array',
-  items: { type: 'number' },
-};
-const output = {
-  type: 'number',
-};
-
-export function add(argument: number[]): Observable<jobs.JobOutboundMessage<number>> {
-  return new Observable((o) => {
-    o.next({ kind: jobs.JobOutboundMessageKind.Start });
-    o.next({
-      kind: jobs.JobOutboundMessageKind.Output,
-      output: argument.reduce((total, curr) => total + curr, 0),
-    });
-    o.next({ kind: jobs.JobOutboundMessageKind.End });
-    o.complete();
-  });
-}
-
-// Add a property to `add` to make it officially a JobHandler. The Job system does not recognize
-// any function as a JobHandler.
-add.jobDescription = {
-  argument: argument,
-  output: output,
-};
-
-// Call the job with an array as argument, and log its output.
-declare const scheduler: jobs.Scheduler;
-scheduler.schedule('add', [1, 2, 3, 4]).output.subscribe((x) => console.log(x)); // Will output 10.
-```
-
-This is a lot of boilerplate, so we made some helpers to improve readability and manage argument,
-input and output automatically:
-
-```typescript
-// Add is a JobHandler function, like the above.
-export const add = jobs.createJobHandler<number[], number>((argument) =>
-  argument.reduce((total, curr) => total + curr, 0),
-);
-
-// Schedule like above.
-```
-
-You can also return a Promise or an Observable, as jobs are asynchronous. This helper will set
-start and end messages appropriately. It will also manage channels automatically (see below).
-
-A more complex job can be declared like this:
-
-```typescript
-import { Observable } from 'rxjs';
-import { jobs } from '@angular-devkit/core';
-
-// Show progress with each count in a separate output channel. Output "more" in a channel.
-export const count = jobs.createJobHandler<number, number>(
-  // Receive a context that contains additional methods to create channels.
-  (argument: number, { createChannel }) =>
-    new Observable<number>((o) => {
-      const side = createChannel('side', { type: 'string', const: 'more' });
-      const progress = createChannel('progress', { type: 'number' });
-      let i = 0;
-      function doCount() {
-        o.next(i++);
-        progress.next(i / argument);
-        side.next('more');
-
-        if (i < argument) {
-          setTimeout(doCount, 100);
-        } else {
-          o.complete();
-        }
-      }
-      setTimeout(doCount, 100);
-    }),
-  {
-    argument: { type: 'number' },
-    output: { type: 'number' },
-  },
-);
-
-// Get a hold of a scheduler that refers to the job above.
-declare const scheduler: jobs.Scheduler;
-
-const job = scheduler.schedule('count', 0);
-job.getChannel('side').subscribe((x) => console.log(x));
-// You can type a channel too. Messages will be filtered out.
-job
-  .getChannel<number>('progress', { type: 'number' })
-  .subscribe((x) => console.log(x));
-```
-
-## <a name="Communicating"></a>Communicating With Jobs
-
-Jobs can be started and updated in a separate process or thread, and as such communication with a
-job should avoid using global objects (which might not be shared). The jobs API and schedulers
-provide 2 communication streams (one for input and the other for output), named `inboundBus` and
-`outboundBus`.
-
-### Raw Input Stream
-
-The `schedule()` function returns a `Job<>` interface that contains a `inboundBus` member of type
-`Observer<JobInboundMessage>`. All messages sent _to_ the job goes through this stream. The `kind`
-member of the `JobInboundMessage` interface dictates what kind of message it is sending:
-
-1. `JobInboundMessageKind.Ping`. A simple message that should be answered with
-   `JobOutboundMessageKind.Pong` when the job is responsive. The `id` field of the message should
-   be used when returning `Pong`.
-1. `JobInboundMessageKind.Stop`. The job should be stopped. This is used when
-   cancelling/unsubscribing from the `output` (or by calling `stop()`). Any inputs or outputs
-   after this message will be ignored.
-1. `JobInboundMessageKind.Input` is used when sending inputs to a job. These correspond to the
-   `next` methods of an `Observer` and are reported to the job through its `context.input`
-   Observable. There is no way to communicate an error to the job.
-
-Using the `createJobHandler()` helper, all those messages are automatically handled by the
-boilerplate code. If you need direct access to raw inputs, you should subscribe to the
-`context.inboundBus` Observable.
-
-### Raw Output Stream
-
-The `Job<>` interface also contains a `outboundBus` member (of type
-`Observable<JobOutboundMessage<O>>` where `O` is the typed output of the job) which is the output
-complement of `inboundBus`. All messages sent _from_ the job goes through this stream. The `kind`
-member of the `JobOutboundMessage<O>` interface dictates what kind of message it is sending:
-
-1. `JobOutboundMessageKind.Create`. The `Job<>` was created, its dependencies are done, and the
-   library is validating Argument and calling the internal job code.
-1. `JobOutboundMessageKind.Start`. The job code itself should send that message when started.
-   `createJobHandler()` will do it automatically.
-1. `JobOutboundMessageKind.End`. The job has ended. This is done by the job itself and should always
-   be sent when completed. The scheduler will listen to this message to set the state and unblock
-   dependent jobs. `createJobHandler()` automatically send this message.
-1. `JobOutboundMessageKind.Pong`. The job should answer a `JobInboundMessageKind.Ping` message with
-   this. Automatically done by `createJobHandler()`.
-1. `JobOutboundMessageKind.Output`. An `Output` has been generated by the job.
-1. `JobOutboundMessageKind.ChannelMessage`, `JobOutboundMessageKind.ChannelError` and
-   `JobOutboundMessageKind.ChannelComplete` are used for output channels. These correspond to the
-   `next`, `error` and `complete` methods of an `Observer` and are available to the callee through
-   the `job.channels` map of Observable.
-
-Those messages can be accessed directly through the `job.outboundBus` member. The job itself should
-return an `Observable<JobOutboundMessage<O>>`. The `createJobHandler()` helper handles most of use
-cases of this and makes it easier for jobs to handle this.
-
-## Job Dispatchers
-
-Dispatchers are a helper that redirect to different jobs given conditions. To create a job
-dispatcher, use the `createDispatcher()` function:
-
-```typescript
-import { jobs } from '@angular-devkit/core';
-
-// A dispatcher that installs node modules given a user's preference.
-const dispatcher = jobs.createDispatcher({
-  name: 'node-install',
-  argument: { properties: { moduleName: { type: 'string' } } },
-  output: { type: 'boolean' },
-});
-
-const npmInstall = jobs.createJobHandler(/* ... */, { name: 'npm-install' });
-const yarnInstall = jobs.createJobHandler(/* ... */, { name: 'yarn-install' });
-const pnpmInstall = jobs.createJobHandler(/* ... */, { name: 'pnpm-install' });
-
-declare const registry: jobs.SimpleJobRegistry;
-registry.register(dispatcher);
-registry.register(npmInstall);
-registry.register(yarnInstall);
-registry.register(pnpmInstall);
-
-// Default to npm.
-dispatcher.setDefaultDelegate(npmInstall.name);
-// If the user is asking for yarn over npm, uses it.
-dispatcher.addConditionalDelegate(() => userWantsYarn, yarnInstall.name);
-```
-
-## Execution Strategy
-
-Jobs are always run in parallel and will always start, but many helper functions are provided
-when creating a job to help you control the execution strategy;
-
-1. `serialize()`. Multiple runs of this job will be queued with each others.
-1. `memoize(replayMessages = false)` will create a job, or reuse the same job when inputs are
-   matching. If the inputs don't match, a new job will be started and its outputs will be stored.
-
-These strategies can be used when creating the job:
-
-```typescript
-// Same input and output as above.
-
-export const add = jobs.strategy.memoize()(
-  jobs.createJobHandler<number[], number>((argument) =>
-    argument.reduce((total, curr) => total + curr, 0),
-  ),
-);
-```
-
-Strategies can be reused to synchronize between jobs. For example, given jobs `jobA` and `jobB`,
-you can reuse the strategy to serialize both jobs together;
-
-```typescript
-const strategy = jobs.strategy.serialize();
-const jobA = strategy(jobs.createJobHandler(...));
-const jobB = strategy(jobs.createJobHandler(...));
-```
-
-Even further, we can have package A and package B run in serialization, and B and C also be
-serialized. Running A and C will run in parallel, while running B will wait for both A and C
-to finish.
-
-```typescript
-const strategy1 = jobs.strategy.serialize();
-const strategy2 = jobs.strategy.serialize();
-const jobA = strategy1(jobs.createJobHandler(...));
-const jobB = strategy1(strategy2(jobs.createJobHandler(...)));
-const jobC = strategy2(jobs.createJobHandler(...));
-```
-
-# Scheduling Jobs
-
-Jobs can be scheduled using a `Scheduler` interface, which contains a `schedule()` method:
-
-```typescript
-interface Scheduler {
-  /**
-   * Schedule a job to be run, using its name.
-   * @param name The name of job to be run.
-   * @param argument The argument to send to the job when starting it.
-   * @param options Scheduling options.
-   * @returns The Job being run.
-   */
-  schedule<I extends MinimumInputValueT, O extends MinimumOutputValueT>(
-    name: JobName,
-    argument: I,
-    options?: ScheduleJobOptions,
-  ): Job<JsonValue, O>;
-}
-```
-
-The scheduler also has a `getDescription()` method to get a `JobDescription` object for a certain
-name; that description contains schemas for the argument, input, output, and other channels:
-
-```typescript
-interface Scheduler {
-  /**
-   * Get a job description for a named job.
-   *
-   * @param name The name of the job.
-   * @returns A description, or null if the job cannot be scheduled.
-   */
-  getDescription(name: JobName): JobDescription | null;
-
-  /**
-   * Returns true if the job name has been registered.
-   * @param name The name of the job.
-   * @returns True if the job exists, false otherwise.
-   */
-  has(name: JobName): boolean;
-}
-```
-
-Finally, the scheduler interface has a `pause()` method to stop scheduling. This will queue all
-jobs and wait for the unpause function to be called before unblocking all the jobs scheduled.
-This does not affect already running jobs.
-
-```typescript
-interface Scheduler {
-  /**
-   * Pause the scheduler, temporary queueing _new_ jobs. Returns a resume function that should be
-   * used to resume execution. If multiple `pause()` were called, all their resume functions must
-   * be called before the Scheduler actually starts new jobs. Additional calls to the same resume
-   * function will have no effect.
-   *
-   * Jobs already running are NOT paused. This is pausing the scheduler only.
-   *
-   * @returns A function that can be run to resume the scheduler. If multiple `pause()` calls
-   *          were made, all their return function must be called (in any order) before the
-   *          scheduler can resume.
-   */
-  pause(): () => void;
-}
-```
-
-## <a name="Dependencies"></a>Synchronizing and Dependencies
-
-When scheduling jobs, it is often necessary to run jobs after certain other jobs are finished.
-This is done through the `dependencies` options in the `schedule()` method.
-
-These jobs will also be passed to the job being scheduled, through its context. This can be
-useful if, for example, the output of those jobs are of a known type, or have known side channels.
-
-An example of this would be a compiler that needs to know the output directory of other compilers
-before it, in a tool chain.
-
-### Dependencies
-
-When scheduling jobs, the user can add a `dependencies` field to the scheduling options. The
-scheduler will wait for those dependencies to finish before running the job, and pass those jobs
-in the context of the job.
-
-### Accessing Dependencies
-
-Jobs are called with a `JobHandlerContext` as a second argument, which contains a
-`dependencies: Job<JsonValue>[]` member which contains all dependencies that were used when
-scheduling the job. Those aren't fully typed as they are determined by the user, and not the job
-itself. They also can contain jobs that are not finished, and the job should use the `state`
-member of the job itself before trying to access its content.
-
-### Scheduler Sub Jobs
-
-The `JobHandlerContext` also contains a `scheduler` member which can be used to schedule jobs
-using the same scheduler that was used for the job. This allows jobs to call other jobs
-and wait for them to end.
-
-## Available Schedulers
-
-The Core Angular DevKit library provides 2 implementations for the `Scheduler` interface:
-
-## SimpleJobRegistry
-
-Available in the jobs namespace. A registry that accept job registration, and can also schedule
-jobs.
-
-```typescript
-import { jobs } from '@angular-devkit/core';
-
-const add = jobs.createJobHandler<number[], number>((argument) =>
-  argument.reduce((total, curr) => total + curr, 0),
-);
-
-// Register the job in a SimpleJobRegistry. Different registries have different API.
-const registry = new jobs.SimpleJobRegistry();
-const scheduler = new SimpleJobScheduler(registry);
-
-registry.register(add, {
-  name: 'add',
-  argument: { type: 'array', items: { type: 'number' } },
-  output: { type: 'number' },
-});
-
-scheduler.schedule('add', [1, 2, 3, 4]);
-```
-
-## NodeModuleJobRegistry
-
-Available through `@angular-devkit/core/node`.
-
-A scheduler that loads jobs using their node package names. These jobs need to use the
-`createJobHandler()` helper and report their argument/input/output schemas that way.
-
-```typescript
-declare const registry: NodeModuleJobRegistry;
-const scheduler = new SimpleJobScheduler(registry);
-
-scheduler.schedule('some-node-package#someExport', 'input');
-```
-
-# Gotchas
-
-1. Deadlocking Dependencies  
-   It is impossible to add dependencies to an already running job, but it is entirely possible to
-   get locked between jobs. Be aware of your own dependencies.
-
-1. Using `job.promise`  
-   `job.promise` waits for the job to ends. Don't rely on it unless you know the job is not
-   watching and running for a long time. If you aren't sure, use
-   `job.output.pipe(first()).toPromise()` instead which will return the first next output,
-   regardless of whether the job watches and rerun or not.
-
-# FAQ
-
-1. Laziness  
-   A job is lazy until executed, but its messages will be replayed when resubscribed.
-
-1. Serialize Strategy vs Dependencies  
-   Strategies are functions that transform the execution of a job, and can be used when
-   declaring the job, or registering it. Dependencies, on the other hand, are listed when
-   scheduling a job to order jobs during scheduling.
-
-   A job has no control over the way it's scheduled, and its dependencies. It can, however,
-   declare that it shouldn't run at the same time as itself. Alternatively, a user could
-   schedule a job twice and imply that the second run should wait for the first to finish. In
-   practice, this would be equivalent to having the job be serialized, but the important detail
-   is in _whom_ is defining the rules; using the `serialize()` strategy, the job implementation
-   is, while when using dependencies, the user is.
-
-   The user does not need to know how to job needs to synchronize with itself, and the job does
-   not need to know how it synchronizes with other jobs that it doesn't know about. That's part
-   of the strength of this system as every job can be developed in a vacuum, only caring about
-   its contracts (argument, input and output) and its own synchronization.
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.d.ts
deleted file mode 100644
index 7c882e58..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.d.ts
+++ /dev/null
@@ -1,332 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable, Observer } from 'rxjs';
-import { JsonObject, JsonValue, schema } from '../../json/index';
-import { DeepReadonly } from '../../utils/index';
-/**
- * A job name is just a string (needs to be serializable).
- */
-export declare type JobName = string;
-/**
- * The job handler function, which is a method that's executed for the job.
- */
-export interface JobHandler<ArgT extends JsonValue, InputT extends JsonValue, OutputT extends JsonValue> {
-    (argument: ArgT, context: JobHandlerContext<ArgT, InputT, OutputT>): Observable<JobOutboundMessage<OutputT>>;
-    jobDescription: Partial<JobDescription>;
-}
-/**
- * The context in which the job is run.
- */
-export interface JobHandlerContext<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> {
-    readonly description: JobDescription;
-    readonly scheduler: Scheduler<JsonValue, JsonValue, JsonValue>;
-    readonly dependencies: Job<JsonValue, JsonValue, JsonValue>[];
-    readonly inboundBus: Observable<JobInboundMessage<MinimumInputValueT>>;
-}
-/**
- * Metadata associated with a job.
- */
-export interface JobDescription extends JsonObject {
-    readonly name: JobName;
-    readonly argument: DeepReadonly<schema.JsonSchema>;
-    readonly input: DeepReadonly<schema.JsonSchema>;
-    readonly output: DeepReadonly<schema.JsonSchema>;
-}
-/**
- * Messages that can be sent TO a job. The job needs to listen to those.
- */
-export declare enum JobInboundMessageKind {
-    Ping = "ip",
-    Stop = "is",
-    Input = "in"
-}
-/** Base interface for the all job inbound messages. */
-export interface JobInboundMessageBase extends JsonObject {
-    /**
-     * The kind of message this is.
-     */
-    readonly kind: JobInboundMessageKind;
-}
-/**
- * A ping to the job. The job should reply with a pong as soon as possible.
- */
-export interface JobInboundMessagePing extends JobInboundMessageBase {
-    readonly kind: JobInboundMessageKind.Ping;
-    /**
-     * An ID that should be returned in the corresponding Pong.
-     */
-    readonly id: number;
-}
-/**
- * Stop the job. This is handled by the job itself and jobs might not handle it. It will also
- * unsubscribe from the Observable<>.
- * This is equivalent to SIGTERM.
- */
-export interface JobInboundMessageStop extends JobInboundMessageBase {
-    readonly kind: JobInboundMessageKind.Stop;
-}
-/**
- * A Job wants to send a message to a channel. This can be marshaled, and the Job object
- * has helpers to transform this into an observable. The context also can create RxJS subjects that
- * marshall messages through a channel.
- */
-export interface JobInboundMessageInput<InputT extends JsonValue> extends JobInboundMessageBase {
-    readonly kind: JobInboundMessageKind.Input;
-    /**
-     * The input being sent to the job.
-     */
-    readonly value: InputT;
-}
-export declare type JobInboundMessage<InputT extends JsonValue> = JobInboundMessagePing | JobInboundMessageStop | JobInboundMessageInput<InputT>;
-/**
- * Kind of messages that can be outputted from a job.
- */
-export declare enum JobOutboundMessageKind {
-    OnReady = "c",
-    Start = "s",
-    End = "e",
-    Pong = "p",
-    Output = "o",
-    ChannelCreate = "cn",
-    ChannelMessage = "cm",
-    ChannelError = "ce",
-    ChannelComplete = "cc"
-}
-/** Base interface for the all job messages. */
-export interface JobOutboundMessageBase {
-    /**
-     * The job description.
-     */
-    readonly description: JobDescription;
-    /**
-     * The kind of message this is.
-     */
-    readonly kind: JobOutboundMessageKind;
-}
-/**
- * The job has been created and will validate its input.
- */
-export interface JobOutboundMessageOnReady extends JobOutboundMessageBase {
-    readonly kind: JobOutboundMessageKind.OnReady;
-}
-/**
- * The job started. This is done by the job itself.
- */
-export interface JobOutboundMessageStart extends JobOutboundMessageBase {
-    readonly kind: JobOutboundMessageKind.Start;
-}
-/**
- * An output value is available.
- */
-export interface JobOutboundMessageOutput<OutputT extends JsonValue> extends JobOutboundMessageBase {
-    readonly kind: JobOutboundMessageKind.Output;
-    /**
-     * The message being outputted from the job.
-     */
-    readonly value: OutputT;
-}
-/**
- * Base interface for all job message related to channels.
- */
-export interface JobOutboundMessageChannelBase extends JobOutboundMessageBase {
-    /**
-     * The name of the channel.
-     */
-    readonly name: string;
-}
-/**
- * A job wants to send a message to a channel. This can be marshaled, and the Job object
- * has helpers to transform this into an observable. The context also can create RxJS subjects that
- * marshall messages through a channel.
- */
-export interface JobOutboundMessageChannelMessage extends JobOutboundMessageChannelBase {
-    readonly kind: JobOutboundMessageKind.ChannelMessage;
-    /**
-     * The message being sent to the channel.
-     */
-    readonly message: JsonValue;
-}
-/**
- * A job wants to send an error to one of its channel. This is the equivalent of throwing through
- * an Observable. The side channel will not receive any more messages after this, and will not
- * complete.
- */
-export interface JobOutboundMessageChannelError extends JobOutboundMessageChannelBase {
-    readonly kind: JobOutboundMessageKind.ChannelError;
-    /**
-     * The error message being sent to the channel.
-     */
-    readonly error: JsonValue;
-}
-/**
- * A job wants to create a new channel.
- */
-export interface JobOutboundMessageChannelCreate extends JobOutboundMessageChannelBase {
-    readonly kind: JobOutboundMessageKind.ChannelCreate;
-}
-/**
- * A job wants to close the channel, as completed. This is done automatically when the job ends,
- * or can be done from the job to close it. A closed channel might be reopened, but the user
- * need to recall getChannel().
- */
-export interface JobOutboundMessageChannelComplete extends JobOutboundMessageChannelBase {
-    readonly kind: JobOutboundMessageKind.ChannelComplete;
-}
-/**
- * OnEnd of the job run.
- */
-export interface JobOutboundMessageEnd extends JobOutboundMessageBase {
-    readonly kind: JobOutboundMessageKind.End;
-}
-/**
- * A pong response from a ping input. The id is the same as the one passed in.
- */
-export interface JobOutboundMessagePong extends JobOutboundMessageBase {
-    readonly kind: JobOutboundMessageKind.Pong;
-    /**
-     * The ID that was passed in the `Ping` messages.
-     */
-    readonly id: number;
-}
-/**
- * Generic message type.
- */
-export declare type JobOutboundMessage<OutputT extends JsonValue> = JobOutboundMessageOnReady | JobOutboundMessageStart | JobOutboundMessageOutput<OutputT> | JobOutboundMessageChannelCreate | JobOutboundMessageChannelMessage | JobOutboundMessageChannelError | JobOutboundMessageChannelComplete | JobOutboundMessageEnd | JobOutboundMessagePong;
-/**
- * The state of a job. These are changed as the job reports a new state through its messages.
- */
-export declare enum JobState {
-    /**
-     * The job was queued and is waiting to start.
-     */
-    Queued = "queued",
-    /**
-     * The job description was found, its dependencies (see "Synchronizing and Dependencies")
-     * are done running, and the job's argument is validated and the job's code will be executed.
-     */
-    Ready = "ready",
-    /**
-     * The job has been started. The job implementation is expected to send this as soon as its
-     * work is starting.
-     */
-    Started = "started",
-    /**
-     * The job has ended and is done running.
-     */
-    Ended = "ended",
-    /**
-     * An error occured and the job stopped because of internal state.
-     */
-    Errored = "errored"
-}
-/**
- * A Job instance, returned from scheduling a job. A Job instance is _not_ serializable.
- */
-export interface Job<ArgumentT extends JsonValue = JsonValue, InputT extends JsonValue = JsonValue, OutputT extends JsonValue = JsonValue> {
-    /**
-     * Description of the job. Resolving the job's description can be done asynchronously, so this
-     * is an observable that will resolve when it's ready.
-     */
-    readonly description: Observable<JobDescription>;
-    /**
-     * Argument sent when scheduling the job. This is a copy of the argument.
-     */
-    readonly argument: ArgumentT;
-    /**
-     * The input to the job. This goes through the input channel as messages.
-     */
-    readonly input: Observer<InputT>;
-    /**
-     * Outputs of this job.
-     */
-    readonly output: Observable<OutputT>;
-    /**
-     * The current state of the job.
-     */
-    readonly state: JobState;
-    /**
-     * Get a channel that validates against the schema. Messages will be filtered by the schema.
-     * @param name The name of the channel.
-     * @param schema A schema to use to validate messages.
-     */
-    getChannel<T extends JsonValue>(name: string, schema?: schema.JsonSchema): Observable<T>;
-    /**
-     * Pings the job and wait for the resulting Pong before completing.
-     */
-    ping(): Observable<never>;
-    /**
-     * Stops the job from running. This is different than unsubscribing from the output as in it
-     * sends the JobInboundMessageKind.Stop raw input to the job.
-     */
-    stop(): void;
-    /**
-     * The JobInboundMessage messages TO the job.
-     */
-    readonly inboundBus: Observer<JobInboundMessage<InputT>>;
-    /**
-     * The JobOutboundMessage FROM the job.
-     */
-    readonly outboundBus: Observable<JobOutboundMessage<OutputT>>;
-}
-/**
- * Options for scheduling jobs.
- */
-export interface ScheduleJobOptions {
-    /**
-     * Jobs that need to finish before scheduling this job. These dependencies will be passed
-     * to the job itself in its context.
-     */
-    dependencies?: Job | Job[];
-}
-export interface Registry<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> {
-    /**
-     * Get a job handler.
-     * @param name The name of the job to get a handler from.
-     */
-    get<A extends MinimumArgumentValueT, I extends MinimumInputValueT, O extends MinimumOutputValueT>(name: JobName): Observable<JobHandler<A, I, O> | null>;
-}
-/**
- * An interface that can schedule jobs.
- */
-export interface Scheduler<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> {
-    /**
-     * Get a job description for a named job.
-     *
-     * @param name The name of the job.
-     * @returns A description, or null if no description is available for this job.
-     */
-    getDescription(name: JobName): Observable<JobDescription | null>;
-    /**
-     * Returns true if the job name has been registered.
-     * @param name The name of the job.
-     * @returns True if the job exists, false otherwise.
-     */
-    has(name: JobName): Observable<boolean>;
-    /**
-     * Pause the scheduler, temporary queueing _new_ jobs. Returns a resume function that should be
-     * used to resume execution. If multiple `pause()` were called, all their resume functions must
-     * be called before the Scheduler actually starts new jobs. Additional calls to the same resume
-     * function will have no effect.
-     *
-     * Jobs already running are NOT paused. This is pausing the scheduler only.
-     *
-     * @returns A function that can be run to resume the scheduler. If multiple `pause()` calls
-     *          were made, all their return function must be called (in any order) before the
-     *          scheduler can resume.
-     */
-    pause(): () => void;
-    /**
-     * Schedule a job to be run, using its name.
-     * @param name The name of job to be run.
-     * @param argument The argument to send to the job when starting it.
-     * @param options Scheduling options.
-     * @returns The job being run.
-     */
-    schedule<A extends MinimumArgumentValueT, I extends MinimumInputValueT, O extends MinimumOutputValueT>(name: JobName, argument: A, options?: ScheduleJobOptions): Job<A, I, O>;
-}
-export declare function isJobHandler<A extends JsonValue, I extends JsonValue, O extends JsonValue>(value: unknown): value is JobHandler<A, I, O>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.js
deleted file mode 100644
index 675c2e45..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/api.js
+++ /dev/null
@@ -1,73 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isJobHandler = exports.JobState = exports.JobOutboundMessageKind = exports.JobInboundMessageKind = void 0;
-/**
- * Messages that can be sent TO a job. The job needs to listen to those.
- */
-var JobInboundMessageKind;
-(function (JobInboundMessageKind) {
-    JobInboundMessageKind["Ping"] = "ip";
-    JobInboundMessageKind["Stop"] = "is";
-    // Channel specific messages.
-    JobInboundMessageKind["Input"] = "in";
-    // Input channel does not allow completion / error. Erroring this will just close the Subject
-    // but not notify the job.
-})(JobInboundMessageKind = exports.JobInboundMessageKind || (exports.JobInboundMessageKind = {}));
-/**
- * Kind of messages that can be outputted from a job.
- */
-var JobOutboundMessageKind;
-(function (JobOutboundMessageKind) {
-    // Lifecycle specific messages.
-    JobOutboundMessageKind["OnReady"] = "c";
-    JobOutboundMessageKind["Start"] = "s";
-    JobOutboundMessageKind["End"] = "e";
-    JobOutboundMessageKind["Pong"] = "p";
-    // Feedback messages.
-    JobOutboundMessageKind["Output"] = "o";
-    // Channel specific messages.
-    JobOutboundMessageKind["ChannelCreate"] = "cn";
-    JobOutboundMessageKind["ChannelMessage"] = "cm";
-    JobOutboundMessageKind["ChannelError"] = "ce";
-    JobOutboundMessageKind["ChannelComplete"] = "cc";
-})(JobOutboundMessageKind = exports.JobOutboundMessageKind || (exports.JobOutboundMessageKind = {}));
-/**
- * The state of a job. These are changed as the job reports a new state through its messages.
- */
-var JobState;
-(function (JobState) {
-    /**
-     * The job was queued and is waiting to start.
-     */
-    JobState["Queued"] = "queued";
-    /**
-     * The job description was found, its dependencies (see "Synchronizing and Dependencies")
-     * are done running, and the job's argument is validated and the job's code will be executed.
-     */
-    JobState["Ready"] = "ready";
-    /**
-     * The job has been started. The job implementation is expected to send this as soon as its
-     * work is starting.
-     */
-    JobState["Started"] = "started";
-    /**
-     * The job has ended and is done running.
-     */
-    JobState["Ended"] = "ended";
-    /**
-     * An error occured and the job stopped because of internal state.
-     */
-    JobState["Errored"] = "errored";
-})(JobState = exports.JobState || (exports.JobState = {}));
-function isJobHandler(value) {
-    const job = value;
-    return (typeof job == 'function' && typeof job.jobDescription == 'object' && job.jobDescription !== null);
-}
-exports.isJobHandler = isJobHandler;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/architecture.md b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/architecture.md
deleted file mode 100644
index da67dae5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/architecture.md
+++ /dev/null
@@ -1,260 +0,0 @@
-# Overview
-
-Jobs is a high-order API that adds inputs, runtime type checking, sequencing, and other
-functionality on top of RxJS' `Observable`s.
-
-# Background
-
-An `Observable` (at a higher level) is a function that receives a `Subscriber`, and outputs
-multiple values, and finishes once it calls the `Subscriber.prototype.complete()` method (in
-JavaScript):
-
-```javascript
-const output1To10EverySecond = function (subscriber) {
-  let t = 0;
-  const i = setInterval(() => {
-    t++;
-    subscriber.next(t);
-    if (t === 10) {
-      subscriber.complete(t);
-    }
-  }, 1000);
-  return () => clearInterval(i);
-};
-
-const stream$ = new Observable(output1To10EverySecond);
-// Start the function, and output 1 to 100, once per line.
-stream$.subscribe((x) => console.log(x));
-```
-
-This, of course, can be typed in TypeScript, but those types are not enforced at runtime.
-
-# Glossary
-
-- `job handler`. The function that implements the job's logic.
-- `raw input`. The input observable sending messages to the job. These messages are of type
-  `JobInboundMessage`.
-- `raw output`. The output observer returned from the `job handler`. Messages on this observable
-  are of type `JobOutboundMessage`.
-
-# Description
-
-A `JobHandler`, similar to observables, is a function that receives an argument and a context, and
-returns an `Observable` of messages, which can include outputs that are typed at runtime (using a
-Json Schema):
-
-```javascript
-const output1ToXEverySecond = function (x, context) {
-  return new Observable((subscriber) => {
-    let t = 0;
-
-    // Notify our users that the actual work is started.
-    subscriber.next({ kind: JobOutboundMessageKind.Start });
-    const i = setInterval(() => {
-      t++;
-      subscriber.next({ kind: JobOutboundMessageKind.Output, value: t });
-      if (t === x) {
-        subscriber.next({ kind: JobOutboundMessageKind.End });
-        subscriber.complete();
-      }
-    }, 1000);
-
-    return () => {
-      clearInterval(i);
-    };
-  });
-};
-
-// For now, jobs can not be called without a registry and scheduler.
-const registry = new SimpleJobRegistry();
-registry.register('output-from-1-to-x', output1ToXEverySecond, {
-  argument: { type: 'number' },
-  output: { type: 'number' },
-});
-const scheduler = new SimpleScheduler(registry);
-
-// Need to keep the same name that the registry would understand.
-// Count from 1 to 10.
-const job = scheduler.schedule('output-from-1-to-x', 10);
-
-// A Job<> instance has more members, but we only want the output values here.
-job.output.subscribe((x) => console.log(x));
-```
-
-This seems like a lot of boilerplate in comparison, but there are a few advantages;
-
-1. lifecycle. Jobs can tell when they start doing work and when work is done.
-1. everything is typed, even at runtime.
-1. the context also contains an input Observable that receives typed input messages, including
-   input values, and stop requests.
-1. jobs can also schedule other jobs and wait for them, even if they don't know if a job is
-   implemented in the system.
-
-## Diagram
-
-A simpler way to think about jobs in contrast to observables is that job are closer to a Unix
-process. It has an argument (command line flags), receive inputs (STDIN and interrupt signals),
-and output values (STDOUT) as well as diagnostic (STDERR). They can be plugged one into another
-(piping), and can be transformed, synchronized and scheduled (fork, exec, cron).
-
-```plain
-- given A the type of the argument
-- given I the type of the input
-- given O the type of the output
-
-                              ,______________________
-    JobInboundMessage<I> --> | handler(argument: A) |  --> JobOutboundMessage<O>
-                                                            - JobOutboundMessageKind.Output
-                                                            - ...
-```
-
-`JobInboundMessage` includes:
-
-1. `JobInboundMessageKind.Ping`. A simple message that should be answered with
-   `JobOutboundMessageKind.Pong` when the job is responsive. The `id` field of the message should
-   be used when returning `Pong`.
-1. `JobInboundMessageKind.Stop`. The job should be stopped. This is used when
-   cancelling/unsubscribing from the `output` (or by calling `stop()`). Any inputs or outputs
-   after this message will be ignored.
-1. `JobInboundMessageKind.Input` is used when sending inputs to a job. These correspond to the
-   `next` methods of an `Observer` and are reported to the job through its `context.input`
-   Observable. There is no way to communicate an error to the job.
-
-`JobOutboundMessage` includes:
-
-1. `JobOutboundMessageKind.Ready`. The `Job<>` was created, its dependencies are done, and the
-   library is validating Argument and calling the internal job code.
-1. `JobOutboundMessageKind.Start`. The job code itself should send that message when started.
-   `createJobHandler()` will do it automatically.
-1. `JobOutboundMessageKind.End`. The job has ended. This is done by the job itself and should
-   always be sent when completed. The scheduler will listen to this message to set the state and
-   unblock dependent jobs. `createJobHandler()` automatically send this message.
-1. `JobOutboundMessageKind.Pong`. The job should answer a `JobInboundMessageKind.Ping` message with
-   this. Automatically done by `createJobHandler()`.
-1. `JobOutboundMessageKind.Output`. An `Output` has been generated by the job.
-1. `JobOutboundMessageKind.ChannelMessage`, `JobOutboundMessageKind.ChannelError` and
-   `JobOutboundMessageKind.ChannelComplete` are used for output channels. These correspond to
-   the `next`, `error` and `complete` methods of an `Observer` and are available to the callee
-   through the `job.channels` map of Observable.
-
-Utilities should have some filtering and dispatching to separate observables, as a convenience for
-the user. An example of this would be the `Job.prototype.output` observable which only contains
-the value contained by messages of type `JobOutboundMessageKind.Output`.
-
-# Higher Order Jobs
-
-Because jobs are expected to be pure functions, they can be composed or transformed to create
-more complex behaviour, similar to how RxJS operators can transform observables.
-
-```javascript
-// Runs a job on the hour, every hour, regardless of how long the job takes.
-// This creates a job function that can be registered by itself.
-function scheduleJobOnTheHour(jobFunction) {
-  return function (argument, context) {
-    return new Observable((observer) => {
-      let timeout = 0;
-
-      function _timeoutToNextHour() {
-        // Just wait until the next hour.
-        const t = new Date();
-        const secondsToNextHour = 3600 - t.getSeconds() - t.getMinutes() * 60;
-        timeout = setTimeout(_scheduleJobAndWaitAnHour, secondsToNextHour);
-      }
-
-      function _scheduleJobAndWaitAnHour() {
-        jobFunction(argument, context).subscribe(
-          (message) => observer.next(message),
-          (error) => observer.error(error),
-          // Do not forward completion, but use it to schedule the next job run.
-          () => {
-            _timeoutToNextHour();
-          },
-        );
-      }
-
-      // Kick off by waiting for next hour.
-      _timeoutToNextHour();
-
-      return () => clearTimeout(timeout);
-    });
-  };
-}
-```
-
-Another way to compose jobs is to schedule jobs based on their name, from other jobs.
-
-```javascript
-// Runs a job on the hour, every hour, regardless of how long the job takes.
-// This creates a high order job by getting a job name and an argument, and scheduling the job
-// every hour.
-function scheduleJobOnTheHour(job, context) {
-  const { name, argument } = job; // Destructure our input.
-
-  return new Observable((observer) => {
-    let timeout = 0;
-
-    function _timeoutToNextHour() {
-      // Just wait until the next hour.
-      const t = new Date();
-      const secondsToNextHour = 3600 - t.getSeconds() - t.getMinutes() * 60;
-      timeout = setTimeout(_scheduleJobAndWaitAnHour, secondsToNextHour);
-    }
-
-    function _scheduleJobAndWaitAnHour() {
-      const subJob = context.scheduler.schedule(name, argument);
-      // We do not forward the input to the sub-job but that would be a valid example as well.
-      subJob.outboundBus.subscribe(
-        (message) => observer.next(message),
-        (error) => observer.error(error),
-        // Do not forward completion, but use it to schedule the next job run.
-        () => {
-          _timeoutToNextHour();
-        },
-      );
-    }
-
-    // Kick off by waiting for next hour.
-    _timeoutToNextHour();
-
-    return () => clearTimeout(timeout);
-  });
-}
-
-const registry = new SimpleJobRegistry();
-registry.register('schedule-job-on-the-hour', scheduleJobOnTheHour, {
-  argument: {
-    properties: {
-      name: { type: 'string' },
-      argument: { type: true },
-    },
-  },
-});
-
-// Implementation left to the reader.
-registry.register('copy-files-from-a-to-b', require('some-package/copy-job'));
-
-const scheduler = new SimpleScheduler(registry);
-
-// A rudimentary backup system.
-const job = scheduler.schedule('schedule-job-on-the-hour', {
-  name: 'copy-files-from-a-to-b',
-  argument: {
-    from: '/some-directory/to/backup',
-    to: '/volumes/usb-key',
-  },
-});
-job.output.subscribe((x) => console.log(x));
-```
-
-# Limitations
-
-Jobs input, output and argument must be serializable to JSONs. This is a big limitation in usage,
-but comes with the benefit that jobs can be serialized and called across memory boundaries. An
-example would be an operator that takes a module path and run the job from that path in a separate
-process. Or even a separate server, using HTTP calls.
-
-Another limitation is that the boilerplate is complex. Manually managing start/end life cycle, and
-other messages such as ping/pong, etc. is tedious and requires a lot of code. A good way to keep
-this limitation under control is to provide helpers to create `JobHandler`s which manage those
-messages for the developer. A simple handler could be to get a `Promise` and return the output of
-that promise automatically.
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.d.ts
deleted file mode 100644
index e9e18ebc..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.d.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable, Observer } from 'rxjs';
-import { BaseException } from '../../exception/index';
-import { JsonValue } from '../../json/index';
-import { LoggerApi } from '../../logger';
-import { JobDescription, JobHandler, JobHandlerContext } from './api';
-export declare class ChannelAlreadyExistException extends BaseException {
-    constructor(name: string);
-}
-/**
- * Interface for the JobHandler context that is used when using `createJobHandler()`. It extends
- * the basic `JobHandlerContext` with additional functionality.
- */
-export interface SimpleJobHandlerContext<A extends JsonValue, I extends JsonValue, O extends JsonValue> extends JobHandlerContext<A, I, O> {
-    createChannel: (name: string) => Observer<JsonValue>;
-    input: Observable<I>;
-}
-/**
- * A simple version of the JobHandler. This simplifies a lot of the interaction with the job
- * scheduler and registry. For example, instead of returning a JobOutboundMessage observable, you
- * can directly return an output.
- */
-export declare type SimpleJobHandlerFn<A extends JsonValue, I extends JsonValue, O extends JsonValue> = (input: A, context: SimpleJobHandlerContext<A, I, O>) => O | Promise<O> | Observable<O>;
-/**
- * Make a simple job handler that sets start and end from a function that's synchronous.
- *
- * @param fn The function to create a handler for.
- * @param options An optional set of properties to set on the handler. Some fields might be
- *   required by registry or schedulers.
- */
-export declare function createJobHandler<A extends JsonValue, I extends JsonValue, O extends JsonValue>(fn: SimpleJobHandlerFn<A, I, O>, options?: Partial<JobDescription>): JobHandler<A, I, O>;
-/**
- * Lazily create a job using a function.
- * @param loader A factory function that returns a promise/observable of a JobHandler.
- * @param options Same options as createJob.
- */
-export declare function createJobFactory<A extends JsonValue, I extends JsonValue, O extends JsonValue>(loader: () => Promise<JobHandler<A, I, O>>, options?: Partial<JobDescription>): JobHandler<A, I, O>;
-/**
- * Creates a job that logs out input/output messages of another Job. The messages are still
- * propagated to the other job.
- */
-export declare function createLoggerJob<A extends JsonValue, I extends JsonValue, O extends JsonValue>(job: JobHandler<A, I, O>, logger: LoggerApi): JobHandler<A, I, O>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.js
deleted file mode 100644
index 92ee6668..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.js
+++ /dev/null
@@ -1,135 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createLoggerJob = exports.createJobFactory = exports.createJobHandler = exports.ChannelAlreadyExistException = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const index_1 = require("../../exception/index");
-const index_2 = require("../../utils/index");
-const api_1 = require("./api");
-class ChannelAlreadyExistException extends index_1.BaseException {
-    constructor(name) {
-        super(`Channel ${JSON.stringify(name)} already exist.`);
-    }
-}
-exports.ChannelAlreadyExistException = ChannelAlreadyExistException;
-/**
- * Make a simple job handler that sets start and end from a function that's synchronous.
- *
- * @param fn The function to create a handler for.
- * @param options An optional set of properties to set on the handler. Some fields might be
- *   required by registry or schedulers.
- */
-function createJobHandler(fn, options = {}) {
-    const handler = (argument, context) => {
-        const description = context.description;
-        const inboundBus = context.inboundBus;
-        const inputChannel = new rxjs_1.Subject();
-        let subscription;
-        return new rxjs_1.Observable((subject) => {
-            function complete() {
-                if (subscription) {
-                    subscription.unsubscribe();
-                }
-                subject.next({ kind: api_1.JobOutboundMessageKind.End, description });
-                subject.complete();
-                inputChannel.complete();
-            }
-            // Handle input.
-            const inboundSub = inboundBus.subscribe((message) => {
-                switch (message.kind) {
-                    case api_1.JobInboundMessageKind.Ping:
-                        subject.next({ kind: api_1.JobOutboundMessageKind.Pong, description, id: message.id });
-                        break;
-                    case api_1.JobInboundMessageKind.Stop:
-                        // There's no way to cancel a promise or a synchronous function, but we do cancel
-                        // observables where possible.
-                        complete();
-                        break;
-                    case api_1.JobInboundMessageKind.Input:
-                        inputChannel.next(message.value);
-                        break;
-                }
-            });
-            // Execute the function with the additional context.
-            const channels = new Map();
-            const newContext = {
-                ...context,
-                input: inputChannel.asObservable(),
-                createChannel(name) {
-                    if (channels.has(name)) {
-                        throw new ChannelAlreadyExistException(name);
-                    }
-                    const channelSubject = new rxjs_1.Subject();
-                    const channelSub = channelSubject.subscribe((message) => {
-                        subject.next({
-                            kind: api_1.JobOutboundMessageKind.ChannelMessage,
-                            description,
-                            name,
-                            message,
-                        });
-                    }, (error) => {
-                        subject.next({ kind: api_1.JobOutboundMessageKind.ChannelError, description, name, error });
-                        // This can be reopened.
-                        channels.delete(name);
-                    }, () => {
-                        subject.next({ kind: api_1.JobOutboundMessageKind.ChannelComplete, description, name });
-                        // This can be reopened.
-                        channels.delete(name);
-                    });
-                    channels.set(name, channelSubject);
-                    if (subscription) {
-                        subscription.add(channelSub);
-                    }
-                    return channelSubject;
-                },
-            };
-            subject.next({ kind: api_1.JobOutboundMessageKind.Start, description });
-            let result = fn(argument, newContext);
-            // If the result is a promise, simply wait for it to complete before reporting the result.
-            if ((0, index_2.isPromise)(result)) {
-                result = (0, rxjs_1.from)(result);
-            }
-            else if (!(0, rxjs_1.isObservable)(result)) {
-                result = (0, rxjs_1.of)(result);
-            }
-            subscription = result.subscribe((value) => subject.next({ kind: api_1.JobOutboundMessageKind.Output, description, value }), (error) => subject.error(error), () => complete());
-            subscription.add(inboundSub);
-            return subscription;
-        });
-    };
-    return Object.assign(handler, { jobDescription: options });
-}
-exports.createJobHandler = createJobHandler;
-/**
- * Lazily create a job using a function.
- * @param loader A factory function that returns a promise/observable of a JobHandler.
- * @param options Same options as createJob.
- */
-function createJobFactory(loader, options = {}) {
-    const handler = (argument, context) => {
-        return (0, rxjs_1.from)(loader()).pipe((0, operators_1.switchMap)((fn) => fn(argument, context)));
-    };
-    return Object.assign(handler, { jobDescription: options });
-}
-exports.createJobFactory = createJobFactory;
-/**
- * Creates a job that logs out input/output messages of another Job. The messages are still
- * propagated to the other job.
- */
-function createLoggerJob(job, logger) {
-    const handler = (argument, context) => {
-        context.inboundBus
-            .pipe((0, operators_1.tap)((message) => logger.info(`Input: ${JSON.stringify(message)}`)))
-            .subscribe();
-        return job(argument, context).pipe((0, operators_1.tap)((message) => logger.info(`Message: ${JSON.stringify(message)}`), (error) => logger.warn(`Error: ${JSON.stringify(error)}`), () => logger.info(`Completed`)));
-    };
-    return Object.assign(handler, job);
-}
-exports.createLoggerJob = createLoggerJob;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.d.ts
deleted file mode 100644
index eb053356..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonValue } from '../../json/index';
-import { Readwrite } from '../../utils/index';
-import { JobDescription, JobHandler, JobName } from './api';
-/**
- * A JobDispatcher can be used to dispatch between multiple jobs.
- */
-export interface JobDispatcher<A extends JsonValue, I extends JsonValue, O extends JsonValue> extends JobHandler<A, I, O> {
-    /**
-     * Set the default job if all conditionals failed.
-     * @param name The default name if all conditions are false.
-     */
-    setDefaultJob(name: JobName | null | JobHandler<JsonValue, JsonValue, JsonValue>): void;
-    /**
-     * Add a conditional job that will be selected if the input fits a predicate.
-     * @param predicate
-     * @param name
-     */
-    addConditionalJob(predicate: (args: A) => boolean, name: string): void;
-}
-/**
- * OnReady a dispatcher that can dispatch to a sub job, depending on conditions.
- * @param options
- */
-export declare function createDispatcher<A extends JsonValue, I extends JsonValue, O extends JsonValue>(options?: Partial<Readwrite<JobDescription>>): JobDispatcher<A, I, O>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.js
deleted file mode 100644
index 892b796c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/dispatcher.js
+++ /dev/null
@@ -1,50 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createDispatcher = void 0;
-const api_1 = require("./api");
-const exception_1 = require("./exception");
-/**
- * OnReady a dispatcher that can dispatch to a sub job, depending on conditions.
- * @param options
- */
-function createDispatcher(options = {}) {
-    let defaultDelegate = null;
-    const conditionalDelegateList = [];
-    const job = Object.assign((argument, context) => {
-        const maybeDelegate = conditionalDelegateList.find(([predicate]) => predicate(argument));
-        let delegate = null;
-        if (maybeDelegate) {
-            delegate = context.scheduler.schedule(maybeDelegate[1], argument);
-        }
-        else if (defaultDelegate) {
-            delegate = context.scheduler.schedule(defaultDelegate, argument);
-        }
-        else {
-            throw new exception_1.JobDoesNotExistException('<null>');
-        }
-        context.inboundBus.subscribe(delegate.inboundBus);
-        return delegate.outboundBus;
-    }, {
-        jobDescription: options,
-    });
-    return Object.assign(job, {
-        setDefaultJob(name) {
-            if ((0, api_1.isJobHandler)(name)) {
-                name = name.jobDescription.name === undefined ? null : name.jobDescription.name;
-            }
-            defaultDelegate = name;
-        },
-        addConditionalJob(predicate, name) {
-            conditionalDelegateList.push([predicate, name]);
-        },
-        // TODO: Remove return-only generic from createDispatcher() API.
-    });
-}
-exports.createDispatcher = createDispatcher;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.d.ts
deleted file mode 100644
index 67528eb3..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { BaseException } from '../../exception/index';
-import { JobName } from './api';
-export declare class JobNameAlreadyRegisteredException extends BaseException {
-    constructor(name: JobName);
-}
-export declare class JobDoesNotExistException extends BaseException {
-    constructor(name: JobName);
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.js
deleted file mode 100644
index 3e68d3c6..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/exception.js
+++ /dev/null
@@ -1,23 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.JobDoesNotExistException = exports.JobNameAlreadyRegisteredException = void 0;
-const index_1 = require("../../exception/index");
-class JobNameAlreadyRegisteredException extends index_1.BaseException {
-    constructor(name) {
-        super(`Job named ${JSON.stringify(name)} already exists.`);
-    }
-}
-exports.JobNameAlreadyRegisteredException = JobNameAlreadyRegisteredException;
-class JobDoesNotExistException extends index_1.BaseException {
-    constructor(name) {
-        super(`Job name ${JSON.stringify(name)} does not exist.`);
-    }
-}
-exports.JobDoesNotExistException = JobDoesNotExistException;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.d.ts
deleted file mode 100644
index 2af02295..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { JsonValue } from '../../json';
-import { JobHandler, JobName, Registry } from './api';
-/**
- * A simple job registry that keep a map of JobName => JobHandler internally.
- */
-export declare class FallbackRegistry<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> implements Registry<MinimumArgumentValueT, MinimumInputValueT, MinimumOutputValueT> {
-    protected _fallbacks: Registry<MinimumArgumentValueT, MinimumInputValueT, MinimumOutputValueT>[];
-    constructor(_fallbacks?: Registry<MinimumArgumentValueT, MinimumInputValueT, MinimumOutputValueT>[]);
-    addFallback(registry: Registry): void;
-    get<A extends MinimumArgumentValueT = MinimumArgumentValueT, I extends MinimumInputValueT = MinimumInputValueT, O extends MinimumOutputValueT = MinimumOutputValueT>(name: JobName): Observable<JobHandler<A, I, O> | null>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.js
deleted file mode 100644
index e5cc4725..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/fallback-registry.js
+++ /dev/null
@@ -1,27 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.FallbackRegistry = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-/**
- * A simple job registry that keep a map of JobName => JobHandler internally.
- */
-class FallbackRegistry {
-    constructor(_fallbacks = []) {
-        this._fallbacks = _fallbacks;
-    }
-    addFallback(registry) {
-        this._fallbacks.push(registry);
-    }
-    get(name) {
-        return (0, rxjs_1.from)(this._fallbacks).pipe((0, operators_1.concatMap)((fb) => fb.get(name)), (0, operators_1.first)((x) => x !== null, null));
-    }
-}
-exports.FallbackRegistry = FallbackRegistry;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.d.ts
deleted file mode 100644
index 094fc238..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './api';
-export * from './create-job-handler';
-export * from './exception';
-export * from './dispatcher';
-export * from './fallback-registry';
-export * from './simple-registry';
-export * from './simple-scheduler';
-export * from './strategy';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.js
deleted file mode 100644
index d9739b1b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/index.js
+++ /dev/null
@@ -1,27 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-__exportStar(require("./api"), exports);
-__exportStar(require("./create-job-handler"), exports);
-__exportStar(require("./exception"), exports);
-__exportStar(require("./dispatcher"), exports);
-__exportStar(require("./fallback-registry"), exports);
-__exportStar(require("./simple-registry"), exports);
-__exportStar(require("./simple-scheduler"), exports);
-__exportStar(require("./strategy"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.d.ts
deleted file mode 100644
index 454d6980..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { JsonValue } from '../../json';
-import { JobDescription, JobHandler, JobName, Registry } from './api';
-/**
- * SimpleJobRegistry job registration options.
- */
-export interface RegisterJobOptions extends Partial<JobDescription> {
-}
-/**
- * A simple job registry that keep a map of JobName => JobHandler internally.
- */
-export declare class SimpleJobRegistry<MinimumArgumentValueT extends JsonValue = JsonValue, MinimumInputValueT extends JsonValue = JsonValue, MinimumOutputValueT extends JsonValue = JsonValue> implements Registry<MinimumArgumentValueT, MinimumInputValueT, MinimumOutputValueT> {
-    private _jobNames;
-    get<A extends MinimumArgumentValueT = MinimumArgumentValueT, I extends MinimumInputValueT = MinimumInputValueT, O extends MinimumOutputValueT = MinimumOutputValueT>(name: JobName): Observable<JobHandler<A, I, O> | null>;
-    /**
-     * Register a job handler. The name must be unique.
-     *
-     * @param name The name of the job.
-     * @param handler The function that will be called for the job.
-     * @param options An optional list of options to override the handler. {@see RegisterJobOptions}
-     */
-    register<A extends MinimumArgumentValueT, I extends MinimumInputValueT, O extends MinimumOutputValueT>(name: JobName, handler: JobHandler<A, I, O>, options?: RegisterJobOptions): void;
-    /**
-     * Register a job handler. The name must be unique.
-     *
-     * @param handler The function that will be called for the job.
-     * @param options An optional list of options to override the handler. {@see RegisterJobOptions}
-     */
-    register<ArgumentT extends JsonValue, InputT extends JsonValue, OutputT extends JsonValue>(handler: JobHandler<ArgumentT, InputT, OutputT>, options?: RegisterJobOptions & {
-        name: string;
-    }): void;
-    protected _register<ArgumentT extends JsonValue, InputT extends JsonValue, OutputT extends JsonValue>(name: JobName, handler: JobHandler<ArgumentT, InputT, OutputT>, options: RegisterJobOptions): void;
-    /**
-     * Returns the job names of all jobs.
-     */
-    getJobNames(): JobName[];
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.js
deleted file mode 100644
index 33c09938..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-registry.js
+++ /dev/null
@@ -1,77 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SimpleJobRegistry = void 0;
-const rxjs_1 = require("rxjs");
-const json_1 = require("../../json");
-const api_1 = require("./api");
-const exception_1 = require("./exception");
-/**
- * A simple job registry that keep a map of JobName => JobHandler internally.
- */
-class SimpleJobRegistry {
-    constructor() {
-        this._jobNames = new Map();
-    }
-    get(name) {
-        return (0, rxjs_1.of)(this._jobNames.get(name) || null);
-    }
-    register(nameOrHandler, handlerOrOptions = {}, options = {}) {
-        // Switch on the arguments.
-        if (typeof nameOrHandler == 'string') {
-            if (!(0, api_1.isJobHandler)(handlerOrOptions)) {
-                // This is an error.
-                throw new TypeError('Expected a JobHandler as second argument.');
-            }
-            this._register(nameOrHandler, handlerOrOptions, options);
-        }
-        else if ((0, api_1.isJobHandler)(nameOrHandler)) {
-            if (typeof handlerOrOptions !== 'object') {
-                // This is an error.
-                throw new TypeError('Expected an object options as second argument.');
-            }
-            const name = options.name || nameOrHandler.jobDescription.name || handlerOrOptions.name;
-            if (name === undefined) {
-                throw new TypeError('Expected name to be a string.');
-            }
-            this._register(name, nameOrHandler, options);
-        }
-        else {
-            throw new TypeError('Unrecognized arguments.');
-        }
-    }
-    _register(name, handler, options) {
-        if (this._jobNames.has(name)) {
-            // We shouldn't allow conflicts.
-            throw new exception_1.JobNameAlreadyRegisteredException(name);
-        }
-        // Merge all fields with the ones in the handler (to make sure we respect the handler).
-        const argument = json_1.schema.mergeSchemas(handler.jobDescription.argument, options.argument);
-        const input = json_1.schema.mergeSchemas(handler.jobDescription.input, options.input);
-        const output = json_1.schema.mergeSchemas(handler.jobDescription.output, options.output);
-        // Create the job description.
-        const jobDescription = {
-            name,
-            argument,
-            output,
-            input,
-        };
-        const jobHandler = Object.assign(handler.bind(undefined), {
-            jobDescription,
-        });
-        this._jobNames.set(name, jobHandler);
-    }
-    /**
-     * Returns the job names of all jobs.
-     */
-    getJobNames() {
-        return [...this._jobNames.keys()];
-    }
-}
-exports.SimpleJobRegistry = SimpleJobRegistry;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.d.ts
deleted file mode 100644
index e27e6772..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.d.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { JsonValue, schema } from '../../json';
-import { Job, JobDescription, JobName, Registry, ScheduleJobOptions, Scheduler } from './api';
-export declare class JobArgumentSchemaValidationError extends schema.SchemaValidationException {
-    constructor(errors?: schema.SchemaValidatorError[]);
-}
-export declare class JobInboundMessageSchemaValidationError extends schema.SchemaValidationException {
-    constructor(errors?: schema.SchemaValidatorError[]);
-}
-export declare class JobOutputSchemaValidationError extends schema.SchemaValidationException {
-    constructor(errors?: schema.SchemaValidatorError[]);
-}
-/**
- * Simple scheduler. Should be the base of all registries and schedulers.
- */
-export declare class SimpleScheduler<MinimumArgumentT extends JsonValue = JsonValue, MinimumInputT extends JsonValue = JsonValue, MinimumOutputT extends JsonValue = JsonValue> implements Scheduler<MinimumArgumentT, MinimumInputT, MinimumOutputT> {
-    protected _jobRegistry: Registry<MinimumArgumentT, MinimumInputT, MinimumOutputT>;
-    protected _schemaRegistry: schema.SchemaRegistry;
-    private _internalJobDescriptionMap;
-    private _queue;
-    private _pauseCounter;
-    constructor(_jobRegistry: Registry<MinimumArgumentT, MinimumInputT, MinimumOutputT>, _schemaRegistry?: schema.SchemaRegistry);
-    private _getInternalDescription;
-    /**
-     * Get a job description for a named job.
-     *
-     * @param name The name of the job.
-     * @returns A description, or null if the job is not registered.
-     */
-    getDescription(name: JobName): Observable<JobDescription | null>;
-    /**
-     * Returns true if the job name has been registered.
-     * @param name The name of the job.
-     * @returns True if the job exists, false otherwise.
-     */
-    has(name: JobName): Observable<boolean>;
-    /**
-     * Pause the scheduler, temporary queueing _new_ jobs. Returns a resume function that should be
-     * used to resume execution. If multiple `pause()` were called, all their resume functions must
-     * be called before the Scheduler actually starts new jobs. Additional calls to the same resume
-     * function will have no effect.
-     *
-     * Jobs already running are NOT paused. This is pausing the scheduler only.
-     */
-    pause(): () => void;
-    /**
-     * Schedule a job to be run, using its name.
-     * @param name The name of job to be run.
-     * @param argument The argument to send to the job when starting it.
-     * @param options Scheduling options.
-     * @returns The Job being run.
-     */
-    schedule<A extends MinimumArgumentT, I extends MinimumInputT, O extends MinimumOutputT>(name: JobName, argument: A, options?: ScheduleJobOptions): Job<A, I, O>;
-    /**
-     * Filter messages.
-     * @private
-     */
-    private _filterJobOutboundMessages;
-    /**
-     * Return a new state. This is just to simplify the reading of the _createJob method.
-     * @private
-     */
-    private _updateState;
-    /**
-     * Create the job.
-     * @private
-     */
-    private _createJob;
-    protected _scheduleJob<A extends MinimumArgumentT, I extends MinimumInputT, O extends MinimumOutputT>(name: JobName, argument: A, options: ScheduleJobOptions, waitable: Observable<never>): Job<A, I, O>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.js
deleted file mode 100644
index 81fe1cdb..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.js
+++ /dev/null
@@ -1,382 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SimpleScheduler = exports.JobOutputSchemaValidationError = exports.JobInboundMessageSchemaValidationError = exports.JobArgumentSchemaValidationError = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const json_1 = require("../../json");
-const api_1 = require("./api");
-const exception_1 = require("./exception");
-class JobArgumentSchemaValidationError extends json_1.schema.SchemaValidationException {
-    constructor(errors) {
-        super(errors, 'Job Argument failed to validate. Errors: ');
-    }
-}
-exports.JobArgumentSchemaValidationError = JobArgumentSchemaValidationError;
-class JobInboundMessageSchemaValidationError extends json_1.schema.SchemaValidationException {
-    constructor(errors) {
-        super(errors, 'Job Inbound Message failed to validate. Errors: ');
-    }
-}
-exports.JobInboundMessageSchemaValidationError = JobInboundMessageSchemaValidationError;
-class JobOutputSchemaValidationError extends json_1.schema.SchemaValidationException {
-    constructor(errors) {
-        super(errors, 'Job Output failed to validate. Errors: ');
-    }
-}
-exports.JobOutputSchemaValidationError = JobOutputSchemaValidationError;
-function _jobShare() {
-    // This is the same code as a `shareReplay()` operator, but uses a dumber Subject rather than a
-    // ReplaySubject.
-    return (source) => {
-        let refCount = 0;
-        let subject;
-        let hasError = false;
-        let isComplete = false;
-        let subscription;
-        return new rxjs_1.Observable((subscriber) => {
-            let innerSub;
-            refCount++;
-            if (!subject) {
-                subject = new rxjs_1.Subject();
-                innerSub = subject.subscribe(subscriber);
-                subscription = source.subscribe({
-                    next(value) {
-                        subject.next(value);
-                    },
-                    error(err) {
-                        hasError = true;
-                        subject.error(err);
-                    },
-                    complete() {
-                        isComplete = true;
-                        subject.complete();
-                    },
-                });
-            }
-            else {
-                innerSub = subject.subscribe(subscriber);
-            }
-            return () => {
-                refCount--;
-                innerSub.unsubscribe();
-                if (subscription && refCount === 0 && (isComplete || hasError)) {
-                    subscription.unsubscribe();
-                }
-            };
-        });
-    };
-}
-/**
- * Simple scheduler. Should be the base of all registries and schedulers.
- */
-class SimpleScheduler {
-    constructor(_jobRegistry, _schemaRegistry = new json_1.schema.CoreSchemaRegistry()) {
-        this._jobRegistry = _jobRegistry;
-        this._schemaRegistry = _schemaRegistry;
-        this._internalJobDescriptionMap = new Map();
-        this._queue = [];
-        this._pauseCounter = 0;
-    }
-    _getInternalDescription(name) {
-        const maybeHandler = this._internalJobDescriptionMap.get(name);
-        if (maybeHandler !== undefined) {
-            return (0, rxjs_1.of)(maybeHandler);
-        }
-        const handler = this._jobRegistry.get(name);
-        return handler.pipe((0, operators_1.switchMap)((handler) => {
-            if (handler === null) {
-                return (0, rxjs_1.of)(null);
-            }
-            const description = {
-                // Make a copy of it to be sure it's proper JSON.
-                ...JSON.parse(JSON.stringify(handler.jobDescription)),
-                name: handler.jobDescription.name || name,
-                argument: handler.jobDescription.argument || true,
-                input: handler.jobDescription.input || true,
-                output: handler.jobDescription.output || true,
-                channels: handler.jobDescription.channels || {},
-            };
-            const handlerWithExtra = Object.assign(handler.bind(undefined), {
-                jobDescription: description,
-                argumentV: this._schemaRegistry.compile(description.argument).pipe((0, operators_1.shareReplay)(1)),
-                inputV: this._schemaRegistry.compile(description.input).pipe((0, operators_1.shareReplay)(1)),
-                outputV: this._schemaRegistry.compile(description.output).pipe((0, operators_1.shareReplay)(1)),
-            });
-            this._internalJobDescriptionMap.set(name, handlerWithExtra);
-            return (0, rxjs_1.of)(handlerWithExtra);
-        }));
-    }
-    /**
-     * Get a job description for a named job.
-     *
-     * @param name The name of the job.
-     * @returns A description, or null if the job is not registered.
-     */
-    getDescription(name) {
-        return (0, rxjs_1.concat)(this._getInternalDescription(name).pipe((0, operators_1.map)((x) => x && x.jobDescription)), (0, rxjs_1.of)(null)).pipe((0, operators_1.first)());
-    }
-    /**
-     * Returns true if the job name has been registered.
-     * @param name The name of the job.
-     * @returns True if the job exists, false otherwise.
-     */
-    has(name) {
-        return this.getDescription(name).pipe((0, operators_1.map)((x) => x !== null));
-    }
-    /**
-     * Pause the scheduler, temporary queueing _new_ jobs. Returns a resume function that should be
-     * used to resume execution. If multiple `pause()` were called, all their resume functions must
-     * be called before the Scheduler actually starts new jobs. Additional calls to the same resume
-     * function will have no effect.
-     *
-     * Jobs already running are NOT paused. This is pausing the scheduler only.
-     */
-    pause() {
-        let called = false;
-        this._pauseCounter++;
-        return () => {
-            if (!called) {
-                called = true;
-                if (--this._pauseCounter == 0) {
-                    // Resume the queue.
-                    const q = this._queue;
-                    this._queue = [];
-                    q.forEach((fn) => fn());
-                }
-            }
-        };
-    }
-    /**
-     * Schedule a job to be run, using its name.
-     * @param name The name of job to be run.
-     * @param argument The argument to send to the job when starting it.
-     * @param options Scheduling options.
-     * @returns The Job being run.
-     */
-    schedule(name, argument, options) {
-        if (this._pauseCounter > 0) {
-            const waitable = new rxjs_1.Subject();
-            this._queue.push(() => waitable.complete());
-            return this._scheduleJob(name, argument, options || {}, waitable);
-        }
-        return this._scheduleJob(name, argument, options || {}, rxjs_1.EMPTY);
-    }
-    /**
-     * Filter messages.
-     * @private
-     */
-    _filterJobOutboundMessages(message, state) {
-        switch (message.kind) {
-            case api_1.JobOutboundMessageKind.OnReady:
-                return state == api_1.JobState.Queued;
-            case api_1.JobOutboundMessageKind.Start:
-                return state == api_1.JobState.Ready;
-            case api_1.JobOutboundMessageKind.End:
-                return state == api_1.JobState.Started || state == api_1.JobState.Ready;
-        }
-        return true;
-    }
-    /**
-     * Return a new state. This is just to simplify the reading of the _createJob method.
-     * @private
-     */
-    _updateState(message, state) {
-        switch (message.kind) {
-            case api_1.JobOutboundMessageKind.OnReady:
-                return api_1.JobState.Ready;
-            case api_1.JobOutboundMessageKind.Start:
-                return api_1.JobState.Started;
-            case api_1.JobOutboundMessageKind.End:
-                return api_1.JobState.Ended;
-        }
-        return state;
-    }
-    /**
-     * Create the job.
-     * @private
-     */
-    _createJob(name, argument, handler, inboundBus, outboundBus) {
-        const schemaRegistry = this._schemaRegistry;
-        const channelsSubject = new Map();
-        const channels = new Map();
-        let state = api_1.JobState.Queued;
-        let pingId = 0;
-        // Create the input channel by having a filter.
-        const input = new rxjs_1.Subject();
-        input
-            .pipe((0, operators_1.concatMap)((message) => handler.pipe((0, operators_1.switchMap)((handler) => {
-            if (handler === null) {
-                throw new exception_1.JobDoesNotExistException(name);
-            }
-            else {
-                return handler.inputV.pipe((0, operators_1.switchMap)((validate) => validate(message)));
-            }
-        }))), (0, operators_1.filter)((result) => result.success), (0, operators_1.map)((result) => result.data))
-            .subscribe((value) => inboundBus.next({ kind: api_1.JobInboundMessageKind.Input, value }));
-        outboundBus = (0, rxjs_1.concat)(outboundBus, 
-        // Add an End message at completion. This will be filtered out if the job actually send an
-        // End.
-        handler.pipe((0, operators_1.switchMap)((handler) => {
-            if (handler) {
-                return (0, rxjs_1.of)({
-                    kind: api_1.JobOutboundMessageKind.End,
-                    description: handler.jobDescription,
-                });
-            }
-            else {
-                return rxjs_1.EMPTY;
-            }
-        }))).pipe((0, operators_1.filter)((message) => this._filterJobOutboundMessages(message, state)), 
-        // Update internal logic and Job<> members.
-        (0, operators_1.tap)((message) => {
-            // Update the state.
-            state = this._updateState(message, state);
-            switch (message.kind) {
-                case api_1.JobOutboundMessageKind.ChannelCreate: {
-                    const maybeSubject = channelsSubject.get(message.name);
-                    // If it doesn't exist or it's closed on the other end.
-                    if (!maybeSubject) {
-                        const s = new rxjs_1.Subject();
-                        channelsSubject.set(message.name, s);
-                        channels.set(message.name, s.asObservable());
-                    }
-                    break;
-                }
-                case api_1.JobOutboundMessageKind.ChannelMessage: {
-                    const maybeSubject = channelsSubject.get(message.name);
-                    if (maybeSubject) {
-                        maybeSubject.next(message.message);
-                    }
-                    break;
-                }
-                case api_1.JobOutboundMessageKind.ChannelComplete: {
-                    const maybeSubject = channelsSubject.get(message.name);
-                    if (maybeSubject) {
-                        maybeSubject.complete();
-                        channelsSubject.delete(message.name);
-                    }
-                    break;
-                }
-                case api_1.JobOutboundMessageKind.ChannelError: {
-                    const maybeSubject = channelsSubject.get(message.name);
-                    if (maybeSubject) {
-                        maybeSubject.error(message.error);
-                        channelsSubject.delete(message.name);
-                    }
-                    break;
-                }
-            }
-        }, () => {
-            state = api_1.JobState.Errored;
-        }), 
-        // Do output validation (might include default values so this might have side
-        // effects). We keep all messages in order.
-        (0, operators_1.concatMap)((message) => {
-            if (message.kind !== api_1.JobOutboundMessageKind.Output) {
-                return (0, rxjs_1.of)(message);
-            }
-            return handler.pipe((0, operators_1.switchMap)((handler) => {
-                if (handler === null) {
-                    throw new exception_1.JobDoesNotExistException(name);
-                }
-                else {
-                    return handler.outputV.pipe((0, operators_1.switchMap)((validate) => validate(message.value)), (0, operators_1.switchMap)((output) => {
-                        if (!output.success) {
-                            throw new JobOutputSchemaValidationError(output.errors);
-                        }
-                        return (0, rxjs_1.of)({
-                            ...message,
-                            output: output.data,
-                        });
-                    }));
-                }
-            }));
-        }), _jobShare());
-        const output = outboundBus.pipe((0, operators_1.filter)((x) => x.kind == api_1.JobOutboundMessageKind.Output), (0, operators_1.map)((x) => x.value), (0, operators_1.shareReplay)(1));
-        // Return the Job.
-        return {
-            get state() {
-                return state;
-            },
-            argument,
-            description: handler.pipe((0, operators_1.switchMap)((handler) => {
-                if (handler === null) {
-                    throw new exception_1.JobDoesNotExistException(name);
-                }
-                else {
-                    return (0, rxjs_1.of)(handler.jobDescription);
-                }
-            })),
-            output,
-            getChannel(name, schema = true) {
-                let maybeObservable = channels.get(name);
-                if (!maybeObservable) {
-                    const s = new rxjs_1.Subject();
-                    channelsSubject.set(name, s);
-                    channels.set(name, s.asObservable());
-                    maybeObservable = s.asObservable();
-                }
-                return maybeObservable.pipe(
-                // Keep the order of messages.
-                (0, operators_1.concatMap)((message) => {
-                    return schemaRegistry.compile(schema).pipe((0, operators_1.switchMap)((validate) => validate(message)), (0, operators_1.filter)((x) => x.success), (0, operators_1.map)((x) => x.data));
-                }));
-            },
-            ping() {
-                const id = pingId++;
-                inboundBus.next({ kind: api_1.JobInboundMessageKind.Ping, id });
-                return outboundBus.pipe((0, operators_1.filter)((x) => x.kind === api_1.JobOutboundMessageKind.Pong && x.id == id), (0, operators_1.first)(), (0, operators_1.ignoreElements)());
-            },
-            stop() {
-                inboundBus.next({ kind: api_1.JobInboundMessageKind.Stop });
-            },
-            input,
-            inboundBus,
-            outboundBus,
-        };
-    }
-    _scheduleJob(name, argument, options, waitable) {
-        // Get handler first, since this can error out if there's no handler for the job name.
-        const handler = this._getInternalDescription(name);
-        const optionsDeps = (options && options.dependencies) || [];
-        const dependencies = Array.isArray(optionsDeps) ? optionsDeps : [optionsDeps];
-        const inboundBus = new rxjs_1.Subject();
-        const outboundBus = (0, rxjs_1.concat)(
-        // Wait for dependencies, make sure to not report messages from dependencies. Subscribe to
-        // all dependencies at the same time so they run concurrently.
-        (0, rxjs_1.merge)(...dependencies.map((x) => x.outboundBus)).pipe((0, operators_1.ignoreElements)()), 
-        // Wait for pause() to clear (if necessary).
-        waitable, (0, rxjs_1.from)(handler).pipe((0, operators_1.switchMap)((handler) => new rxjs_1.Observable((subscriber) => {
-            if (!handler) {
-                throw new exception_1.JobDoesNotExistException(name);
-            }
-            // Validate the argument.
-            return handler.argumentV
-                .pipe((0, operators_1.switchMap)((validate) => validate(argument)), (0, operators_1.switchMap)((output) => {
-                if (!output.success) {
-                    throw new JobArgumentSchemaValidationError(output.errors);
-                }
-                const argument = output.data;
-                const description = handler.jobDescription;
-                subscriber.next({ kind: api_1.JobOutboundMessageKind.OnReady, description });
-                const context = {
-                    description,
-                    dependencies: [...dependencies],
-                    inboundBus: inboundBus.asObservable(),
-                    scheduler: this,
-                };
-                return handler(argument, context);
-            }))
-                .subscribe(subscriber);
-        }))));
-        return this._createJob(name, argument, handler, inboundBus, outboundBus);
-    }
-}
-exports.SimpleScheduler = SimpleScheduler;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.d.ts
deleted file mode 100644
index 6aa45f21..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonValue } from '../../json';
-import { JobDescription, JobHandler } from './api';
-export declare namespace strategy {
-    type JobStrategy<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue> = (handler: JobHandler<A, I, O>, options?: Partial<Readonly<JobDescription>>) => JobHandler<A, I, O>;
-    /**
-     * Creates a JobStrategy that serializes every call. This strategy can be mixed between jobs.
-     */
-    function serialize<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(): JobStrategy<A, I, O>;
-    /**
-     * Creates a JobStrategy that will always reuse a running job, and restart it if the job ended.
-     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
-     *        is.
-     */
-    function reuse<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(replayMessages?: boolean): JobStrategy<A, I, O>;
-    /**
-     * Creates a JobStrategy that will reuse a running job if the argument matches.
-     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
-     *        is.
-     */
-    function memoize<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(replayMessages?: boolean): JobStrategy<A, I, O>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.js
deleted file mode 100644
index 0904164c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/experimental/jobs/strategy.js
+++ /dev/null
@@ -1,92 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.strategy = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const api_1 = require("./api");
-const stableStringify = require('fast-json-stable-stringify');
-// eslint-disable-next-line @typescript-eslint/no-namespace
-var strategy;
-(function (strategy) {
-    /**
-     * Creates a JobStrategy that serializes every call. This strategy can be mixed between jobs.
-     */
-    function serialize() {
-        let latest = (0, rxjs_1.of)();
-        return (handler, options) => {
-            const newHandler = (argument, context) => {
-                const previous = latest;
-                latest = (0, rxjs_1.concat)(previous.pipe((0, operators_1.ignoreElements)()), new rxjs_1.Observable((o) => handler(argument, context).subscribe(o))).pipe((0, operators_1.shareReplay)(0));
-                return latest;
-            };
-            return Object.assign(newHandler, {
-                jobDescription: Object.assign({}, handler.jobDescription, options),
-            });
-        };
-    }
-    strategy.serialize = serialize;
-    /**
-     * Creates a JobStrategy that will always reuse a running job, and restart it if the job ended.
-     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
-     *        is.
-     */
-    function reuse(replayMessages = false) {
-        let inboundBus = new rxjs_1.Subject();
-        let run = null;
-        let state = null;
-        return (handler, options) => {
-            const newHandler = (argument, context) => {
-                // Forward inputs.
-                const subscription = context.inboundBus.subscribe(inboundBus);
-                if (run) {
-                    return (0, rxjs_1.concat)(
-                    // Update state.
-                    (0, rxjs_1.of)(state), run).pipe((0, operators_1.finalize)(() => subscription.unsubscribe()));
-                }
-                run = handler(argument, { ...context, inboundBus: inboundBus.asObservable() }).pipe((0, operators_1.tap)((message) => {
-                    if (message.kind == api_1.JobOutboundMessageKind.Start ||
-                        message.kind == api_1.JobOutboundMessageKind.OnReady ||
-                        message.kind == api_1.JobOutboundMessageKind.End) {
-                        state = message;
-                    }
-                }, undefined, () => {
-                    subscription.unsubscribe();
-                    inboundBus = new rxjs_1.Subject();
-                    run = null;
-                }), replayMessages ? (0, operators_1.shareReplay)() : (0, operators_1.share)());
-                return run;
-            };
-            return Object.assign(newHandler, handler, options || {});
-        };
-    }
-    strategy.reuse = reuse;
-    /**
-     * Creates a JobStrategy that will reuse a running job if the argument matches.
-     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
-     *        is.
-     */
-    function memoize(replayMessages = false) {
-        const runs = new Map();
-        return (handler, options) => {
-            const newHandler = (argument, context) => {
-                const argumentJson = stableStringify(argument);
-                const maybeJob = runs.get(argumentJson);
-                if (maybeJob) {
-                    return maybeJob;
-                }
-                const run = handler(argument, context).pipe(replayMessages ? (0, operators_1.shareReplay)() : (0, operators_1.share)());
-                runs.set(argumentJson, run);
-                return run;
-            };
-            return Object.assign(newHandler, handler, options || {});
-        };
-    }
-    strategy.memoize = memoize;
-})(strategy = exports.strategy || (exports.strategy = {}));
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.d.ts
deleted file mode 100644
index dd2fa1d1..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as analytics from './analytics';
-import * as experimental from './experimental';
-import * as json from './json/index';
-import * as logging from './logger/index';
-import * as workspaces from './workspace';
-export * from './exception/exception';
-export * from './json/index';
-export * from './utils/index';
-export * from './virtual-fs/index';
-export { analytics, experimental, json, logging, workspaces };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.js
deleted file mode 100644
index 85dcbfdb..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/index.js
+++ /dev/null
@@ -1,46 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.workspaces = exports.logging = exports.json = exports.experimental = exports.analytics = void 0;
-const analytics = __importStar(require("./analytics"));
-exports.analytics = analytics;
-const experimental = __importStar(require("./experimental"));
-exports.experimental = experimental;
-const json = __importStar(require("./json/index"));
-exports.json = json;
-const logging = __importStar(require("./logger/index"));
-exports.logging = logging;
-const workspaces = __importStar(require("./workspace"));
-exports.workspaces = workspaces;
-__exportStar(require("./exception/exception"), exports);
-__exportStar(require("./json/index"), exports);
-__exportStar(require("./utils/index"), exports);
-__exportStar(require("./virtual-fs/index"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.d.ts
deleted file mode 100644
index b4634f6f..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as schema from './schema/index';
-export * from './utils';
-export { schema };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.js
deleted file mode 100644
index b33de0a7..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/index.js
+++ /dev/null
@@ -1,35 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.schema = void 0;
-const schema = __importStar(require("./schema/index"));
-exports.schema = schema;
-__exportStar(require("./utils"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.d.ts
deleted file mode 100644
index c25f21ca..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.d.ts
+++ /dev/null
@@ -1,104 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { BaseException } from '../exception';
-import { JsonAstNode, Position } from './parser_ast';
-import { JsonValue } from './utils';
-export declare class JsonException extends BaseException {
-}
-/**
- * A character was invalid in this context.
- * @deprecated
- * @private
- */
-export declare class InvalidJsonCharacterException extends JsonException {
-    invalidChar: string;
-    line: number;
-    character: number;
-    offset: number;
-    constructor(context: JsonParserContext);
-}
-/**
- * More input was expected, but we reached the end of the stream.
- * @deprecated
- * @private
- */
-export declare class UnexpectedEndOfInputException extends JsonException {
-    constructor(_context: JsonParserContext);
-}
-/**
- * An error happened within a file.
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- */
-export declare class PathSpecificJsonException extends JsonException {
-    path: string;
-    exception: JsonException;
-    constructor(path: string, exception: JsonException);
-}
-/**
- * Context passed around the parser with information about where we currently are in the parse.
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- */
-export interface JsonParserContext {
-    position: Position;
-    previous: Position;
-    readonly original: string;
-    readonly mode: JsonParseMode;
-}
-/**
- * The Parse mode used for parsing the JSON string.
- */
-export declare enum JsonParseMode {
-    Strict = 0,
-    CommentsAllowed = 1,
-    SingleQuotesAllowed = 2,
-    IdentifierKeyNamesAllowed = 4,
-    TrailingCommasAllowed = 8,
-    HexadecimalNumberAllowed = 16,
-    MultiLineStringAllowed = 32,
-    LaxNumberParsingAllowed = 64,
-    NumberConstantsAllowed = 128,
-    Default = 0,
-    Loose = 255,
-    Json = 0,
-    Json5 = 255
-}
-/**
- * Parse the JSON string and return its AST. The AST may be losing data (end comments are
- * discarded for example, and space characters are not represented in the AST), but all values
- * will have a single node in the AST (a 1-to-1 mapping).
- *
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- * @param input The string to use.
- * @param mode The mode to parse the input with. {@see JsonParseMode}.
- * @returns {JsonAstNode} The root node of the value of the AST.
- */
-export declare function parseJsonAst(input: string, mode?: JsonParseMode): JsonAstNode;
-/**
- * Options for the parseJson() function.
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- */
-export interface ParseJsonOptions {
-    /**
-     * If omitted, will only emit errors related to the content of the JSON. If specified, any
-     * JSON errors will also include the path of the file that caused the error.
-     */
-    path?: string;
-}
-/**
- * Parse a JSON string into its value.  This discards the AST and only returns the value itself.
- *
- * If a path option is pass, it also absorbs JSON parsing errors and return a new error with the
- * path in it. Useful for showing errors when parsing from a file.
- *
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- * @param input The string to parse.
- * @param mode The mode to parse the input with. {@see JsonParseMode}.
- * @param options Additional optinos for parsing.
- * @returns {JsonValue} The value represented by the JSON string.
- */
-export declare function parseJson(input: string, mode?: JsonParseMode, options?: ParseJsonOptions): JsonValue;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.js
deleted file mode 100644
index 4bdb6eda..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser.js
+++ /dev/null
@@ -1,788 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.parseJson = exports.parseJsonAst = exports.JsonParseMode = exports.PathSpecificJsonException = exports.UnexpectedEndOfInputException = exports.InvalidJsonCharacterException = exports.JsonException = void 0;
-/* eslint-disable no-constant-condition */
-const exception_1 = require("../exception");
-class JsonException extends exception_1.BaseException {
-}
-exports.JsonException = JsonException;
-/**
- * A character was invalid in this context.
- * @deprecated
- * @private
- */
-class InvalidJsonCharacterException extends JsonException {
-    constructor(context) {
-        const pos = context.previous;
-        const invalidChar = JSON.stringify(_peek(context));
-        super(`Invalid JSON character: ${invalidChar} at ${pos.line}:${pos.character}.`);
-        this.invalidChar = invalidChar;
-        this.line = pos.line;
-        this.offset = pos.offset;
-        this.character = pos.character;
-    }
-}
-exports.InvalidJsonCharacterException = InvalidJsonCharacterException;
-/**
- * More input was expected, but we reached the end of the stream.
- * @deprecated
- * @private
- */
-class UnexpectedEndOfInputException extends JsonException {
-    constructor(_context) {
-        super(`Unexpected end of file.`);
-    }
-}
-exports.UnexpectedEndOfInputException = UnexpectedEndOfInputException;
-/**
- * An error happened within a file.
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- */
-class PathSpecificJsonException extends JsonException {
-    constructor(path, exception) {
-        super(`An error happened at file path ${JSON.stringify(path)}: ${exception.message}`);
-        this.path = path;
-        this.exception = exception;
-    }
-}
-exports.PathSpecificJsonException = PathSpecificJsonException;
-/**
- * Peek and return the next character from the context.
- * @private
- */
-function _peek(context) {
-    return context.original[context.position.offset];
-}
-/**
- * Move the context to the next character, including incrementing the line if necessary.
- * @private
- */
-function _next(context) {
-    context.previous = context.position;
-    let { offset, line, character } = context.position;
-    const char = context.original[offset];
-    offset++;
-    if (char == '\n') {
-        line++;
-        character = 0;
-    }
-    else {
-        character++;
-    }
-    context.position = { offset, line, character };
-}
-function _token(context, valid) {
-    const char = _peek(context);
-    if (valid) {
-        if (!char) {
-            throw new UnexpectedEndOfInputException(context);
-        }
-        if (valid.indexOf(char) == -1) {
-            throw new InvalidJsonCharacterException(context);
-        }
-    }
-    // Move the position of the context to the next character.
-    _next(context);
-    return char;
-}
-/**
- * Read the exponent part of a number. The exponent part is looser for JSON than the number
- * part. `str` is the string of the number itself found so far, and start the position
- * where the full number started. Returns the node found.
- * @private
- */
-function _readExpNumber(context, start, str, comments) {
-    let char;
-    let signed = false;
-    while (true) {
-        char = _token(context);
-        if (char == '+' || char == '-') {
-            if (signed) {
-                break;
-            }
-            signed = true;
-            str += char;
-        }
-        else if (char == '0' ||
-            char == '1' ||
-            char == '2' ||
-            char == '3' ||
-            char == '4' ||
-            char == '5' ||
-            char == '6' ||
-            char == '7' ||
-            char == '8' ||
-            char == '9') {
-            signed = true;
-            str += char;
-        }
-        else {
-            break;
-        }
-    }
-    // We're done reading this number.
-    context.position = context.previous;
-    return {
-        kind: 'number',
-        start,
-        end: context.position,
-        text: context.original.substring(start.offset, context.position.offset),
-        value: Number.parseFloat(str),
-        comments: comments,
-    };
-}
-/**
- * Read the hexa part of a 0xBADCAFE hexadecimal number.
- * @private
- */
-function _readHexaNumber(context, isNegative, start, comments) {
-    // Read an hexadecimal number, until it's not hexadecimal.
-    let hexa = '';
-    const valid = '0123456789abcdefABCDEF';
-    for (let ch = _peek(context); ch && valid.includes(ch); ch = _peek(context)) {
-        // Add it to the hexa string.
-        hexa += ch;
-        // Move the position of the context to the next character.
-        _next(context);
-    }
-    const value = Number.parseInt(hexa, 16);
-    // We're done reading this number.
-    return {
-        kind: 'number',
-        start,
-        end: context.position,
-        text: context.original.substring(start.offset, context.position.offset),
-        value: isNegative ? -value : value,
-        comments,
-    };
-}
-/**
- * Read a number from the context.
- * @private
- */
-function _readNumber(context, comments = _readBlanks(context)) {
-    let str = '';
-    let dotted = false;
-    const start = context.position;
-    // read until `e` or end of line.
-    while (true) {
-        const char = _token(context);
-        // Read tokens, one by one.
-        if (char == '-') {
-            if (str != '') {
-                throw new InvalidJsonCharacterException(context);
-            }
-        }
-        else if (char == 'I' &&
-            (str == '-' || str == '' || str == '+') &&
-            (context.mode & JsonParseMode.NumberConstantsAllowed) != 0) {
-            // Infinity?
-            // _token(context, 'I'); Already read.
-            _token(context, 'n');
-            _token(context, 'f');
-            _token(context, 'i');
-            _token(context, 'n');
-            _token(context, 'i');
-            _token(context, 't');
-            _token(context, 'y');
-            str += 'Infinity';
-            break;
-        }
-        else if (char == '0') {
-            if (str == '0' || str == '-0') {
-                throw new InvalidJsonCharacterException(context);
-            }
-        }
-        else if (char == '1' ||
-            char == '2' ||
-            char == '3' ||
-            char == '4' ||
-            char == '5' ||
-            char == '6' ||
-            char == '7' ||
-            char == '8' ||
-            char == '9') {
-            if (str == '0' || str == '-0') {
-                throw new InvalidJsonCharacterException(context);
-            }
-        }
-        else if (char == '+' && str == '') {
-            // Pass over.
-        }
-        else if (char == '.') {
-            if (dotted) {
-                throw new InvalidJsonCharacterException(context);
-            }
-            dotted = true;
-        }
-        else if (char == 'e' || char == 'E') {
-            return _readExpNumber(context, start, str + char, comments);
-        }
-        else if (char == 'x' &&
-            (str == '0' || str == '-0') &&
-            (context.mode & JsonParseMode.HexadecimalNumberAllowed) != 0) {
-            return _readHexaNumber(context, str == '-0', start, comments);
-        }
-        else {
-            // We read one too many characters, so rollback the last character.
-            context.position = context.previous;
-            break;
-        }
-        str += char;
-    }
-    // We're done reading this number.
-    if (str.endsWith('.') && (context.mode & JsonParseMode.HexadecimalNumberAllowed) == 0) {
-        throw new InvalidJsonCharacterException(context);
-    }
-    return {
-        kind: 'number',
-        start,
-        end: context.position,
-        text: context.original.substring(start.offset, context.position.offset),
-        value: Number.parseFloat(str),
-        comments,
-    };
-}
-/**
- * Read a string from the context. Takes the comments of the string or read the blanks before the
- * string.
- * @private
- */
-function _readString(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    // Consume the first string delimiter.
-    const delim = _token(context);
-    if ((context.mode & JsonParseMode.SingleQuotesAllowed) == 0) {
-        if (delim == "'") {
-            throw new InvalidJsonCharacterException(context);
-        }
-    }
-    let str = '';
-    while (true) {
-        let char = _token(context);
-        if (char == delim) {
-            return {
-                kind: 'string',
-                start,
-                end: context.position,
-                text: context.original.substring(start.offset, context.position.offset),
-                value: str,
-                comments: comments,
-            };
-        }
-        else if (char == '\\') {
-            char = _token(context);
-            switch (char) {
-                case '\\':
-                case '/':
-                case '"':
-                case delim:
-                    str += char;
-                    break;
-                case 'b':
-                    str += '\b';
-                    break;
-                case 'f':
-                    str += '\f';
-                    break;
-                case 'n':
-                    str += '\n';
-                    break;
-                case 'r':
-                    str += '\r';
-                    break;
-                case 't':
-                    str += '\t';
-                    break;
-                case 'u':
-                    const [c0] = _token(context, '0123456789abcdefABCDEF');
-                    const [c1] = _token(context, '0123456789abcdefABCDEF');
-                    const [c2] = _token(context, '0123456789abcdefABCDEF');
-                    const [c3] = _token(context, '0123456789abcdefABCDEF');
-                    str += String.fromCharCode(parseInt(c0 + c1 + c2 + c3, 16));
-                    break;
-                case undefined:
-                    throw new UnexpectedEndOfInputException(context);
-                case '\n':
-                    // Only valid when multiline strings are allowed.
-                    if ((context.mode & JsonParseMode.MultiLineStringAllowed) == 0) {
-                        throw new InvalidJsonCharacterException(context);
-                    }
-                    str += char;
-                    break;
-                default:
-                    throw new InvalidJsonCharacterException(context);
-            }
-        }
-        else if (char === undefined) {
-            throw new UnexpectedEndOfInputException(context);
-        }
-        else if (char == '\b' || char == '\f' || char == '\n' || char == '\r' || char == '\t') {
-            throw new InvalidJsonCharacterException(context);
-        }
-        else {
-            str += char;
-        }
-    }
-}
-/**
- * Read the constant `true` from the context.
- * @private
- */
-function _readTrue(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    _token(context, 't');
-    _token(context, 'r');
-    _token(context, 'u');
-    _token(context, 'e');
-    const end = context.position;
-    return {
-        kind: 'true',
-        start,
-        end,
-        text: context.original.substring(start.offset, end.offset),
-        value: true,
-        comments,
-    };
-}
-/**
- * Read the constant `false` from the context.
- * @private
- */
-function _readFalse(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    _token(context, 'f');
-    _token(context, 'a');
-    _token(context, 'l');
-    _token(context, 's');
-    _token(context, 'e');
-    const end = context.position;
-    return {
-        kind: 'false',
-        start,
-        end,
-        text: context.original.substring(start.offset, end.offset),
-        value: false,
-        comments,
-    };
-}
-/**
- * Read the constant `null` from the context.
- * @private
- */
-function _readNull(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    _token(context, 'n');
-    _token(context, 'u');
-    _token(context, 'l');
-    _token(context, 'l');
-    const end = context.position;
-    return {
-        kind: 'null',
-        start,
-        end,
-        text: context.original.substring(start.offset, end.offset),
-        value: null,
-        comments: comments,
-    };
-}
-/**
- * Read the constant `NaN` from the context.
- * @private
- */
-function _readNaN(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    _token(context, 'N');
-    _token(context, 'a');
-    _token(context, 'N');
-    const end = context.position;
-    return {
-        kind: 'number',
-        start,
-        end,
-        text: context.original.substring(start.offset, end.offset),
-        value: NaN,
-        comments: comments,
-    };
-}
-/**
- * Read an array of JSON values from the context.
- * @private
- */
-function _readArray(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    // Consume the first delimiter.
-    _token(context, '[');
-    const value = [];
-    const elements = [];
-    _readBlanks(context);
-    if (_peek(context) != ']') {
-        const node = _readValue(context);
-        elements.push(node);
-        value.push(node.value);
-    }
-    while (_peek(context) != ']') {
-        _token(context, ',');
-        const valueComments = _readBlanks(context);
-        if ((context.mode & JsonParseMode.TrailingCommasAllowed) !== 0 && _peek(context) === ']') {
-            break;
-        }
-        const node = _readValue(context, valueComments);
-        elements.push(node);
-        value.push(node.value);
-    }
-    _token(context, ']');
-    return {
-        kind: 'array',
-        start,
-        end: context.position,
-        text: context.original.substring(start.offset, context.position.offset),
-        value,
-        elements,
-        comments,
-    };
-}
-/**
- * Read an identifier from the context. An identifier is a valid JavaScript identifier, and this
- * function is only used in Loose mode.
- * @private
- */
-function _readIdentifier(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    let char = _peek(context);
-    if (char && '0123456789'.indexOf(char) != -1) {
-        const identifierNode = _readNumber(context);
-        return {
-            kind: 'identifier',
-            start,
-            end: identifierNode.end,
-            text: identifierNode.text,
-            value: identifierNode.value.toString(),
-        };
-    }
-    const identValidFirstChar = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMOPQRSTUVWXYZ';
-    const identValidChar = '_$abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMOPQRSTUVWXYZ0123456789';
-    let first = true;
-    let value = '';
-    while (true) {
-        char = _token(context);
-        if (char == undefined ||
-            (first ? identValidFirstChar.indexOf(char) : identValidChar.indexOf(char)) == -1) {
-            context.position = context.previous;
-            return {
-                kind: 'identifier',
-                start,
-                end: context.position,
-                text: context.original.substr(start.offset, context.position.offset),
-                value,
-                comments,
-            };
-        }
-        value += char;
-        first = false;
-    }
-}
-/**
- * Read a property from the context. A property is a string or (in Loose mode only) a number or
- * an identifier, followed by a colon `:`.
- * @private
- */
-function _readProperty(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    let key;
-    if ((context.mode & JsonParseMode.IdentifierKeyNamesAllowed) != 0) {
-        const top = _peek(context);
-        if (top == '"' || top == "'") {
-            key = _readString(context);
-        }
-        else {
-            key = _readIdentifier(context);
-        }
-    }
-    else {
-        key = _readString(context);
-    }
-    _readBlanks(context);
-    _token(context, ':');
-    const value = _readValue(context);
-    const end = context.position;
-    return {
-        kind: 'keyvalue',
-        key,
-        value,
-        start,
-        end,
-        text: context.original.substring(start.offset, end.offset),
-        comments,
-    };
-}
-/**
- * Read an object of properties -> JSON values from the context.
- * @private
- */
-function _readObject(context, comments = _readBlanks(context)) {
-    const start = context.position;
-    // Consume the first delimiter.
-    _token(context, '{');
-    const value = {};
-    const properties = [];
-    _readBlanks(context);
-    if (_peek(context) != '}') {
-        const property = _readProperty(context);
-        value[property.key.value] = property.value.value;
-        properties.push(property);
-        while (_peek(context) != '}') {
-            _token(context, ',');
-            const propertyComments = _readBlanks(context);
-            if ((context.mode & JsonParseMode.TrailingCommasAllowed) !== 0 && _peek(context) === '}') {
-                break;
-            }
-            const property = _readProperty(context, propertyComments);
-            value[property.key.value] = property.value.value;
-            properties.push(property);
-        }
-    }
-    _token(context, '}');
-    return {
-        kind: 'object',
-        properties,
-        start,
-        end: context.position,
-        value,
-        text: context.original.substring(start.offset, context.position.offset),
-        comments,
-    };
-}
-/**
- * Remove any blank character or comments (in Loose mode) from the context, returning an array
- * of comments if any are found.
- * @private
- */
-function _readBlanks(context) {
-    if ((context.mode & JsonParseMode.CommentsAllowed) != 0) {
-        const comments = [];
-        while (true) {
-            const char = context.original[context.position.offset];
-            if (char == '/' && context.original[context.position.offset + 1] == '*') {
-                const start = context.position;
-                // Multi line comment.
-                _next(context);
-                _next(context);
-                while (context.original[context.position.offset] != '*' ||
-                    context.original[context.position.offset + 1] != '/') {
-                    _next(context);
-                    if (context.position.offset >= context.original.length) {
-                        throw new UnexpectedEndOfInputException(context);
-                    }
-                }
-                // Remove "*/".
-                _next(context);
-                _next(context);
-                comments.push({
-                    kind: 'multicomment',
-                    start,
-                    end: context.position,
-                    text: context.original.substring(start.offset, context.position.offset),
-                    content: context.original.substring(start.offset + 2, context.position.offset - 2),
-                });
-            }
-            else if (char == '/' && context.original[context.position.offset + 1] == '/') {
-                const start = context.position;
-                // Multi line comment.
-                _next(context);
-                _next(context);
-                while (context.original[context.position.offset] != '\n') {
-                    _next(context);
-                    if (context.position.offset >= context.original.length) {
-                        break;
-                    }
-                }
-                // Remove "\n".
-                if (context.position.offset < context.original.length) {
-                    _next(context);
-                }
-                comments.push({
-                    kind: 'comment',
-                    start,
-                    end: context.position,
-                    text: context.original.substring(start.offset, context.position.offset),
-                    content: context.original.substring(start.offset + 2, context.position.offset - 1),
-                });
-            }
-            else if (char == ' ' || char == '\t' || char == '\n' || char == '\r' || char == '\f') {
-                _next(context);
-            }
-            else {
-                break;
-            }
-        }
-        return comments;
-    }
-    else {
-        let char = context.original[context.position.offset];
-        while (char == ' ' || char == '\t' || char == '\n' || char == '\r' || char == '\f') {
-            _next(context);
-            char = context.original[context.position.offset];
-        }
-        return [];
-    }
-}
-/**
- * Read a JSON value from the context, which can be any form of JSON value.
- * @private
- */
-function _readValue(context, comments = _readBlanks(context)) {
-    let result;
-    // Clean up before.
-    const char = _peek(context);
-    switch (char) {
-        case undefined:
-            throw new UnexpectedEndOfInputException(context);
-        case '-':
-        case '0':
-        case '1':
-        case '2':
-        case '3':
-        case '4':
-        case '5':
-        case '6':
-        case '7':
-        case '8':
-        case '9':
-            result = _readNumber(context, comments);
-            break;
-        case '.':
-        case '+':
-            if ((context.mode & JsonParseMode.LaxNumberParsingAllowed) == 0) {
-                throw new InvalidJsonCharacterException(context);
-            }
-            result = _readNumber(context, comments);
-            break;
-        case "'":
-        case '"':
-            result = _readString(context, comments);
-            break;
-        case 'I':
-            if ((context.mode & JsonParseMode.NumberConstantsAllowed) == 0) {
-                throw new InvalidJsonCharacterException(context);
-            }
-            result = _readNumber(context, comments);
-            break;
-        case 'N':
-            if ((context.mode & JsonParseMode.NumberConstantsAllowed) == 0) {
-                throw new InvalidJsonCharacterException(context);
-            }
-            result = _readNaN(context, comments);
-            break;
-        case 't':
-            result = _readTrue(context, comments);
-            break;
-        case 'f':
-            result = _readFalse(context, comments);
-            break;
-        case 'n':
-            result = _readNull(context, comments);
-            break;
-        case '[':
-            result = _readArray(context, comments);
-            break;
-        case '{':
-            result = _readObject(context, comments);
-            break;
-        default:
-            throw new InvalidJsonCharacterException(context);
-    }
-    // Clean up after.
-    _readBlanks(context);
-    return result;
-}
-/**
- * The Parse mode used for parsing the JSON string.
- */
-var JsonParseMode;
-(function (JsonParseMode) {
-    JsonParseMode[JsonParseMode["Strict"] = 0] = "Strict";
-    JsonParseMode[JsonParseMode["CommentsAllowed"] = 1] = "CommentsAllowed";
-    JsonParseMode[JsonParseMode["SingleQuotesAllowed"] = 2] = "SingleQuotesAllowed";
-    JsonParseMode[JsonParseMode["IdentifierKeyNamesAllowed"] = 4] = "IdentifierKeyNamesAllowed";
-    JsonParseMode[JsonParseMode["TrailingCommasAllowed"] = 8] = "TrailingCommasAllowed";
-    JsonParseMode[JsonParseMode["HexadecimalNumberAllowed"] = 16] = "HexadecimalNumberAllowed";
-    JsonParseMode[JsonParseMode["MultiLineStringAllowed"] = 32] = "MultiLineStringAllowed";
-    JsonParseMode[JsonParseMode["LaxNumberParsingAllowed"] = 64] = "LaxNumberParsingAllowed";
-    JsonParseMode[JsonParseMode["NumberConstantsAllowed"] = 128] = "NumberConstantsAllowed";
-    JsonParseMode[JsonParseMode["Default"] = 0] = "Default";
-    JsonParseMode[JsonParseMode["Loose"] = 255] = "Loose";
-    JsonParseMode[JsonParseMode["Json"] = 0] = "Json";
-    JsonParseMode[JsonParseMode["Json5"] = 255] = "Json5";
-})(JsonParseMode = exports.JsonParseMode || (exports.JsonParseMode = {}));
-/**
- * Parse the JSON string and return its AST. The AST may be losing data (end comments are
- * discarded for example, and space characters are not represented in the AST), but all values
- * will have a single node in the AST (a 1-to-1 mapping).
- *
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- * @param input The string to use.
- * @param mode The mode to parse the input with. {@see JsonParseMode}.
- * @returns {JsonAstNode} The root node of the value of the AST.
- */
-function parseJsonAst(input, mode = JsonParseMode.Default) {
-    if (mode == JsonParseMode.Default) {
-        mode = JsonParseMode.Strict;
-    }
-    const context = {
-        position: { offset: 0, line: 0, character: 0 },
-        previous: { offset: 0, line: 0, character: 0 },
-        original: input,
-        comments: undefined,
-        mode,
-    };
-    const ast = _readValue(context);
-    if (context.position.offset < input.length) {
-        const rest = input.substr(context.position.offset);
-        const i = rest.length > 20 ? rest.substr(0, 20) + '...' : rest;
-        throw new Error(`Expected end of file, got "${i}" at ` +
-            `${context.position.line}:${context.position.character}.`);
-    }
-    return ast;
-}
-exports.parseJsonAst = parseJsonAst;
-/**
- * Parse a JSON string into its value.  This discards the AST and only returns the value itself.
- *
- * If a path option is pass, it also absorbs JSON parsing errors and return a new error with the
- * path in it. Useful for showing errors when parsing from a file.
- *
- * @deprecated Deprecated since version 11. Use 3rd party JSON parsers such as `jsonc-parser` instead.
- * @param input The string to parse.
- * @param mode The mode to parse the input with. {@see JsonParseMode}.
- * @param options Additional optinos for parsing.
- * @returns {JsonValue} The value represented by the JSON string.
- */
-function parseJson(input, mode = JsonParseMode.Default, options) {
-    try {
-        // Try parsing for the fastest path available, if error, uses our own parser for better errors.
-        if (mode == JsonParseMode.Strict) {
-            try {
-                return JSON.parse(input);
-            }
-            catch (err) {
-                return parseJsonAst(input, mode).value;
-            }
-        }
-        return parseJsonAst(input, mode).value;
-    }
-    catch (e) {
-        if (options && options.path && e instanceof JsonException) {
-            throw new PathSpecificJsonException(options.path, e);
-        }
-        throw e;
-    }
-}
-exports.parseJson = parseJson;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.d.ts
deleted file mode 100644
index e9ee5818..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.d.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonArray, JsonObject } from './utils';
-export interface Position {
-    readonly offset: number;
-    readonly line: number;
-    readonly character: number;
-}
-export declare type JsonAstNode = JsonAstNumber | JsonAstString | JsonAstIdentifier | JsonAstArray | JsonAstObject | JsonAstConstantFalse | JsonAstConstantNull | JsonAstConstantTrue;
-export interface JsonAstNodeBase {
-    readonly start: Position;
-    readonly end: Position;
-    readonly text: string;
-    readonly comments?: (JsonAstComment | JsonAstMultilineComment)[];
-}
-export interface JsonAstNumber extends JsonAstNodeBase {
-    readonly kind: 'number';
-    readonly value: number;
-}
-export interface JsonAstString extends JsonAstNodeBase {
-    readonly kind: 'string';
-    readonly value: string;
-}
-export interface JsonAstIdentifier extends JsonAstNodeBase {
-    readonly kind: 'identifier';
-    readonly value: string;
-}
-export interface JsonAstArray extends JsonAstNodeBase {
-    readonly kind: 'array';
-    readonly elements: JsonAstNode[];
-    readonly value: JsonArray;
-}
-export interface JsonAstKeyValue extends JsonAstNodeBase {
-    readonly kind: 'keyvalue';
-    readonly key: JsonAstString | JsonAstIdentifier;
-    readonly value: JsonAstNode;
-}
-export interface JsonAstObject extends JsonAstNodeBase {
-    readonly kind: 'object';
-    readonly properties: JsonAstKeyValue[];
-    readonly value: JsonObject;
-}
-export interface JsonAstConstantFalse extends JsonAstNodeBase {
-    readonly kind: 'false';
-    readonly value: false;
-}
-export interface JsonAstConstantNull extends JsonAstNodeBase {
-    readonly kind: 'null';
-    readonly value: null;
-}
-export interface JsonAstConstantTrue extends JsonAstNodeBase {
-    readonly kind: 'true';
-    readonly value: true;
-}
-export interface JsonAstMultilineComment extends JsonAstNodeBase {
-    readonly kind: 'multicomment';
-    readonly content: string;
-}
-export interface JsonAstComment extends JsonAstNodeBase {
-    readonly kind: 'comment';
-    readonly content: string;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.js
deleted file mode 100644
index b599b96d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/parser_ast.js
+++ /dev/null
@@ -1,9 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.d.ts
deleted file mode 100644
index 144489d4..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as transforms from './transforms';
-export * from './interface';
-export * from './pointer';
-export * from './registry';
-export * from './schema';
-export * from './visitor';
-export * from './utility';
-export { transforms };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.js
deleted file mode 100644
index d7662bd3..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/index.js
+++ /dev/null
@@ -1,40 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.transforms = void 0;
-const transforms = __importStar(require("./transforms"));
-exports.transforms = transforms;
-__exportStar(require("./interface"), exports);
-__exportStar(require("./pointer"), exports);
-__exportStar(require("./registry"), exports);
-__exportStar(require("./schema"), exports);
-__exportStar(require("./visitor"), exports);
-__exportStar(require("./utility"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.d.ts
deleted file mode 100644
index 9e1e080a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.d.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { ErrorObject, Format } from 'ajv';
-import { Observable, SubscribableOrPromise } from 'rxjs';
-import { JsonArray, JsonObject, JsonValue } from '../utils';
-export declare type JsonPointer = string & {
-    __PRIVATE_DEVKIT_JSON_POINTER: void;
-};
-export interface SchemaValidatorResult {
-    data: JsonValue;
-    success: boolean;
-    errors?: SchemaValidatorError[];
-}
-export declare type SchemaValidatorError = Partial<ErrorObject>;
-export interface SchemaValidatorOptions {
-    applyPreTransforms?: boolean;
-    applyPostTransforms?: boolean;
-    withPrompts?: boolean;
-}
-export interface SchemaValidator {
-    (data: JsonValue, options?: SchemaValidatorOptions): Observable<SchemaValidatorResult>;
-}
-export declare type SchemaFormatter = Format;
-export interface SchemaFormat {
-    name: string;
-    formatter: SchemaFormatter;
-}
-export interface SmartDefaultProvider<T> {
-    (schema: JsonObject): T | Observable<T>;
-}
-export interface SchemaKeywordValidator {
-    (data: JsonValue, schema: JsonValue, parent: JsonObject | JsonArray | undefined, parentProperty: string | number | undefined, pointer: JsonPointer, rootData: JsonValue): boolean | Observable<boolean>;
-}
-export interface PromptDefinition {
-    id: string;
-    type: string;
-    message: string;
-    default?: string | string[] | number | boolean | null;
-    validator?: (value: JsonValue) => boolean | string | Promise<boolean | string>;
-    items?: Array<string | {
-        value: JsonValue;
-        label: string;
-    }>;
-    raw?: string | JsonObject;
-    multiselect?: boolean;
-    propertyTypes: Set<string>;
-}
-export declare type PromptProvider = (definitions: Array<PromptDefinition>) => SubscribableOrPromise<{
-    [id: string]: JsonValue;
-}>;
-export interface SchemaRegistry {
-    compile(schema: Object): Observable<SchemaValidator>;
-    /**
-     * @deprecated since 11.2 without replacement.
-     * Producing a flatten schema document does not in all cases produce a schema with identical behavior to the original.
-     * See: https://json-schema.org/draft/2019-09/json-schema-core.html#rfc.appendix.B.2
-     */
-    flatten(schema: JsonObject | string): Observable<JsonObject>;
-    addFormat(format: SchemaFormat): void;
-    addSmartDefaultProvider<T>(source: string, provider: SmartDefaultProvider<T>): void;
-    usePromptProvider(provider: PromptProvider): void;
-    useXDeprecatedProvider(onUsage: (message: string) => void): void;
-    /**
-     * Add a transformation step before the validation of any Json.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPreTransform(visitor: JsonVisitor, deps?: JsonVisitor[]): void;
-    /**
-     * Add a transformation step after the validation of any Json. The JSON will not be validated
-     * after the POST, so if transformations are not compatible with the Schema it will not result
-     * in an error.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPostTransform(visitor: JsonVisitor, deps?: JsonVisitor[]): void;
-}
-export interface JsonSchemaVisitor {
-    (current: JsonObject | JsonArray, pointer: JsonPointer, parentSchema?: JsonObject | JsonArray, index?: string): void;
-}
-export interface JsonVisitor {
-    (value: JsonValue, pointer: JsonPointer, schema?: JsonObject, root?: JsonObject | JsonArray): Observable<JsonValue> | JsonValue;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.js
deleted file mode 100644
index b599b96d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/interface.js
+++ /dev/null
@@ -1,9 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.d.ts
deleted file mode 100644
index 3a1a6652..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonPointer } from './interface';
-export declare function buildJsonPointer(fragments: string[]): JsonPointer;
-export declare function joinJsonPointer(root: JsonPointer, ...others: string[]): JsonPointer;
-export declare function parseJsonPointer(pointer: JsonPointer): string[];
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.js
deleted file mode 100644
index 22da5d16..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/pointer.js
+++ /dev/null
@@ -1,39 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.parseJsonPointer = exports.joinJsonPointer = exports.buildJsonPointer = void 0;
-function buildJsonPointer(fragments) {
-    return ('/' +
-        fragments
-            .map((f) => {
-            return f.replace(/~/g, '~0').replace(/\//g, '~1');
-        })
-            .join('/'));
-}
-exports.buildJsonPointer = buildJsonPointer;
-function joinJsonPointer(root, ...others) {
-    if (root == '/') {
-        return buildJsonPointer(others);
-    }
-    return (root + buildJsonPointer(others));
-}
-exports.joinJsonPointer = joinJsonPointer;
-function parseJsonPointer(pointer) {
-    if (pointer === '') {
-        return [];
-    }
-    if (pointer.charAt(0) !== '/') {
-        throw new Error('Relative pointer: ' + pointer);
-    }
-    return pointer
-        .substring(1)
-        .split(/\//)
-        .map((str) => str.replace(/~1/g, '/').replace(/~0/g, '~'));
-}
-exports.parseJsonPointer = parseJsonPointer;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.d.ts
deleted file mode 100644
index ad79df2b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.d.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { ValidateFunction } from 'ajv';
-import { Observable } from 'rxjs';
-import { BaseException } from '../../exception/exception';
-import { JsonObject } from '../utils';
-import { JsonVisitor, PromptProvider, SchemaFormat, SchemaRegistry, SchemaValidator, SchemaValidatorError, SmartDefaultProvider } from './interface';
-import { JsonSchema } from './schema';
-export declare type UriHandler = (uri: string) => Observable<JsonObject> | Promise<JsonObject> | null | undefined;
-export declare class SchemaValidationException extends BaseException {
-    readonly errors: SchemaValidatorError[];
-    constructor(errors?: SchemaValidatorError[], baseMessage?: string);
-    static createMessages(errors?: SchemaValidatorError[]): string[];
-}
-export declare class CoreSchemaRegistry implements SchemaRegistry {
-    private _ajv;
-    private _uriCache;
-    private _uriHandlers;
-    private _pre;
-    private _post;
-    private _currentCompilationSchemaInfo?;
-    private _smartDefaultKeyword;
-    private _promptProvider?;
-    private _sourceMap;
-    constructor(formats?: SchemaFormat[]);
-    private _fetch;
-    /**
-     * Add a transformation step before the validation of any Json.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPreTransform(visitor: JsonVisitor, deps?: JsonVisitor[]): void;
-    /**
-     * Add a transformation step after the validation of any Json. The JSON will not be validated
-     * after the POST, so if transformations are not compatible with the Schema it will not result
-     * in an error.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPostTransform(visitor: JsonVisitor, deps?: JsonVisitor[]): void;
-    protected _resolver(ref: string, validate?: ValidateFunction): {
-        context?: ValidateFunction;
-        schema?: JsonObject;
-    };
-    /**
-     * Flatten the Schema, resolving and replacing all the refs. Makes it into a synchronous schema
-     * that is also easier to traverse. Does not cache the result.
-     *
-     * @param schema The schema or URI to flatten.
-     * @returns An Observable of the flattened schema object.
-     * @deprecated since 11.2 without replacement.
-     * Producing a flatten schema document does not in all cases produce a schema with identical behavior to the original.
-     * See: https://json-schema.org/draft/2019-09/json-schema-core.html#rfc.appendix.B.2
-     */
-    flatten(schema: JsonObject): Observable<JsonObject>;
-    private _flatten;
-    /**
-     * Compile and return a validation function for the Schema.
-     *
-     * @param schema The schema to validate. If a string, will fetch the schema before compiling it
-     * (using schema as a URI).
-     * @returns An Observable of the Validation function.
-     */
-    compile(schema: JsonSchema): Observable<SchemaValidator>;
-    private _compile;
-    addFormat(format: SchemaFormat): void;
-    addSmartDefaultProvider<T>(source: string, provider: SmartDefaultProvider<T>): void;
-    registerUriHandler(handler: UriHandler): void;
-    usePromptProvider(provider: PromptProvider): void;
-    private _applyPrompts;
-    private static _set;
-    private _applySmartDefaults;
-    useXDeprecatedProvider(onUsage: (message: string) => void): void;
-    private normalizeDataPathArr;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.js
deleted file mode 100644
index 6c9707ae..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/registry.js
+++ /dev/null
@@ -1,548 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.CoreSchemaRegistry = exports.SchemaValidationException = void 0;
-const ajv_1 = __importDefault(require("ajv"));
-const ajv_formats_1 = __importDefault(require("ajv-formats"));
-const http = __importStar(require("http"));
-const https = __importStar(require("https"));
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const Url = __importStar(require("url"));
-const exception_1 = require("../../exception/exception");
-const utils_1 = require("../../utils");
-const utils_2 = require("../utils");
-const utility_1 = require("./utility");
-const visitor_1 = require("./visitor");
-class SchemaValidationException extends exception_1.BaseException {
-    constructor(errors, baseMessage = 'Schema validation failed with the following errors:') {
-        if (!errors || errors.length === 0) {
-            super('Schema validation failed.');
-            this.errors = [];
-            return;
-        }
-        const messages = SchemaValidationException.createMessages(errors);
-        super(`${baseMessage}\n  ${messages.join('\n  ')}`);
-        this.errors = errors;
-    }
-    static createMessages(errors) {
-        if (!errors || errors.length === 0) {
-            return [];
-        }
-        const messages = errors.map((err) => {
-            var _a;
-            let message = `Data path ${JSON.stringify(err.instancePath)} ${err.message}`;
-            if (err.params) {
-                switch (err.keyword) {
-                    case 'additionalProperties':
-                        message += `(${err.params.additionalProperty})`;
-                        break;
-                    case 'enum':
-                        message += `. Allowed values are: ${(_a = err.params.allowedValues) === null || _a === void 0 ? void 0 : _a.map((v) => `"${v}"`).join(', ')}`;
-                        break;
-                }
-            }
-            return message + '.';
-        });
-        return messages;
-    }
-}
-exports.SchemaValidationException = SchemaValidationException;
-class CoreSchemaRegistry {
-    constructor(formats = []) {
-        this._uriCache = new Map();
-        this._uriHandlers = new Set();
-        this._pre = new utils_1.PartiallyOrderedSet();
-        this._post = new utils_1.PartiallyOrderedSet();
-        this._smartDefaultKeyword = false;
-        this._sourceMap = new Map();
-        this._ajv = new ajv_1.default({
-            strict: false,
-            loadSchema: (uri) => this._fetch(uri),
-            passContext: true,
-        });
-        (0, ajv_formats_1.default)(this._ajv);
-        for (const format of formats) {
-            this.addFormat(format);
-        }
-    }
-    async _fetch(uri) {
-        const maybeSchema = this._uriCache.get(uri);
-        if (maybeSchema) {
-            return maybeSchema;
-        }
-        // Try all handlers, one after the other.
-        for (const handler of this._uriHandlers) {
-            let handlerResult = handler(uri);
-            if (handlerResult === null || handlerResult === undefined) {
-                continue;
-            }
-            if ((0, rxjs_1.isObservable)(handlerResult)) {
-                handlerResult = handlerResult.toPromise();
-            }
-            const value = await handlerResult;
-            this._uriCache.set(uri, value);
-            return value;
-        }
-        // If none are found, handle using http client.
-        return new Promise((resolve, reject) => {
-            const url = new Url.URL(uri);
-            const client = url.protocol === 'https:' ? https : http;
-            client.get(url, (res) => {
-                if (!res.statusCode || res.statusCode >= 300) {
-                    // Consume the rest of the data to free memory.
-                    res.resume();
-                    reject(new Error(`Request failed. Status Code: ${res.statusCode}`));
-                }
-                else {
-                    res.setEncoding('utf8');
-                    let data = '';
-                    res.on('data', (chunk) => {
-                        data += chunk;
-                    });
-                    res.on('end', () => {
-                        try {
-                            const json = JSON.parse(data);
-                            this._uriCache.set(uri, json);
-                            resolve(json);
-                        }
-                        catch (err) {
-                            reject(err);
-                        }
-                    });
-                }
-            });
-        });
-    }
-    /**
-     * Add a transformation step before the validation of any Json.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPreTransform(visitor, deps) {
-        this._pre.add(visitor, deps);
-    }
-    /**
-     * Add a transformation step after the validation of any Json. The JSON will not be validated
-     * after the POST, so if transformations are not compatible with the Schema it will not result
-     * in an error.
-     * @param {JsonVisitor} visitor The visitor to transform every value.
-     * @param {JsonVisitor[]} deps A list of other visitors to run before.
-     */
-    addPostTransform(visitor, deps) {
-        this._post.add(visitor, deps);
-    }
-    _resolver(ref, validate) {
-        if (!validate || !ref) {
-            return {};
-        }
-        const schema = validate.schemaEnv.root.schema;
-        const id = typeof schema === 'object' ? schema.$id : null;
-        let fullReference = ref;
-        if (typeof id === 'string') {
-            fullReference = Url.resolve(id, ref);
-            if (ref.startsWith('#')) {
-                fullReference = id + fullReference;
-            }
-        }
-        const resolvedSchema = this._ajv.getSchema(fullReference);
-        return {
-            context: resolvedSchema === null || resolvedSchema === void 0 ? void 0 : resolvedSchema.schemaEnv.validate,
-            schema: resolvedSchema === null || resolvedSchema === void 0 ? void 0 : resolvedSchema.schema,
-        };
-    }
-    /**
-     * Flatten the Schema, resolving and replacing all the refs. Makes it into a synchronous schema
-     * that is also easier to traverse. Does not cache the result.
-     *
-     * @param schema The schema or URI to flatten.
-     * @returns An Observable of the flattened schema object.
-     * @deprecated since 11.2 without replacement.
-     * Producing a flatten schema document does not in all cases produce a schema with identical behavior to the original.
-     * See: https://json-schema.org/draft/2019-09/json-schema-core.html#rfc.appendix.B.2
-     */
-    flatten(schema) {
-        return (0, rxjs_1.from)(this._flatten(schema));
-    }
-    async _flatten(schema) {
-        this._ajv.removeSchema(schema);
-        this._currentCompilationSchemaInfo = undefined;
-        const validate = await this._ajv.compileAsync(schema);
-        // eslint-disable-next-line @typescript-eslint/no-this-alias
-        const self = this;
-        function visitor(current, pointer, parentSchema, index) {
-            if (current &&
-                parentSchema &&
-                index &&
-                (0, utils_2.isJsonObject)(current) &&
-                Object.prototype.hasOwnProperty.call(current, '$ref') &&
-                typeof current['$ref'] == 'string') {
-                const resolved = self._resolver(current['$ref'], validate);
-                if (resolved.schema) {
-                    parentSchema[index] = resolved.schema;
-                }
-            }
-        }
-        const schemaCopy = (0, utils_1.deepCopy)(validate.schema);
-        (0, visitor_1.visitJsonSchema)(schemaCopy, visitor);
-        return schemaCopy;
-    }
-    /**
-     * Compile and return a validation function for the Schema.
-     *
-     * @param schema The schema to validate. If a string, will fetch the schema before compiling it
-     * (using schema as a URI).
-     * @returns An Observable of the Validation function.
-     */
-    compile(schema) {
-        return (0, rxjs_1.from)(this._compile(schema)).pipe((0, operators_1.map)((validate) => (value, options) => (0, rxjs_1.from)(validate(value, options))));
-    }
-    async _compile(schema) {
-        if (typeof schema === 'boolean') {
-            return async (data) => ({ success: schema, data });
-        }
-        const schemaInfo = {
-            smartDefaultRecord: new Map(),
-            promptDefinitions: [],
-        };
-        this._ajv.removeSchema(schema);
-        let validator;
-        try {
-            this._currentCompilationSchemaInfo = schemaInfo;
-            validator = this._ajv.compile(schema);
-        }
-        catch (e) {
-            // This should eventually be refactored so that we we handle race condition where the same schema is validated at the same time.
-            if (!(e instanceof ajv_1.default.MissingRefError)) {
-                throw e;
-            }
-            validator = await this._ajv.compileAsync(schema);
-        }
-        finally {
-            this._currentCompilationSchemaInfo = undefined;
-        }
-        return async (data, options) => {
-            var _a;
-            const validationOptions = {
-                withPrompts: true,
-                applyPostTransforms: true,
-                applyPreTransforms: true,
-                ...options,
-            };
-            const validationContext = {
-                promptFieldsWithValue: new Set(),
-            };
-            // Apply pre-validation transforms
-            if (validationOptions.applyPreTransforms) {
-                for (const visitor of this._pre.values()) {
-                    data = await (0, visitor_1.visitJson)(data, visitor, schema, this._resolver.bind(this), validator).toPromise();
-                }
-            }
-            // Apply smart defaults
-            await this._applySmartDefaults(data, schemaInfo.smartDefaultRecord);
-            // Apply prompts
-            if (validationOptions.withPrompts) {
-                const visitor = (value, pointer) => {
-                    if (value !== undefined) {
-                        validationContext.promptFieldsWithValue.add(pointer);
-                    }
-                    return value;
-                };
-                if (typeof schema === 'object') {
-                    await (0, visitor_1.visitJson)(data, visitor, schema, this._resolver.bind(this), validator).toPromise();
-                }
-                const definitions = schemaInfo.promptDefinitions.filter((def) => !validationContext.promptFieldsWithValue.has(def.id));
-                if (definitions.length > 0) {
-                    await this._applyPrompts(data, definitions);
-                }
-            }
-            // Validate using ajv
-            try {
-                const success = await validator.call(validationContext, data);
-                if (!success) {
-                    return { data, success, errors: (_a = validator.errors) !== null && _a !== void 0 ? _a : [] };
-                }
-            }
-            catch (error) {
-                if (error instanceof ajv_1.default.ValidationError) {
-                    return { data, success: false, errors: error.errors };
-                }
-                throw error;
-            }
-            // Apply post-validation transforms
-            if (validationOptions.applyPostTransforms) {
-                for (const visitor of this._post.values()) {
-                    data = await (0, visitor_1.visitJson)(data, visitor, schema, this._resolver.bind(this), validator).toPromise();
-                }
-            }
-            return { data, success: true };
-        };
-    }
-    addFormat(format) {
-        this._ajv.addFormat(format.name, format.formatter);
-    }
-    addSmartDefaultProvider(source, provider) {
-        if (this._sourceMap.has(source)) {
-            throw new Error(source);
-        }
-        this._sourceMap.set(source, provider);
-        if (!this._smartDefaultKeyword) {
-            this._smartDefaultKeyword = true;
-            this._ajv.addKeyword({
-                keyword: '$default',
-                errors: false,
-                valid: true,
-                compile: (schema, _parentSchema, it) => {
-                    const compilationSchemInfo = this._currentCompilationSchemaInfo;
-                    if (compilationSchemInfo === undefined) {
-                        return () => true;
-                    }
-                    // We cheat, heavily.
-                    const pathArray = this.normalizeDataPathArr(it);
-                    compilationSchemInfo.smartDefaultRecord.set(JSON.stringify(pathArray), schema);
-                    return () => true;
-                },
-                metaSchema: {
-                    type: 'object',
-                    properties: {
-                        '$source': { type: 'string' },
-                    },
-                    additionalProperties: true,
-                    required: ['$source'],
-                },
-            });
-        }
-    }
-    registerUriHandler(handler) {
-        this._uriHandlers.add(handler);
-    }
-    usePromptProvider(provider) {
-        const isSetup = !!this._promptProvider;
-        this._promptProvider = provider;
-        if (isSetup) {
-            return;
-        }
-        this._ajv.addKeyword({
-            keyword: 'x-prompt',
-            errors: false,
-            valid: true,
-            compile: (schema, parentSchema, it) => {
-                const compilationSchemInfo = this._currentCompilationSchemaInfo;
-                if (!compilationSchemInfo) {
-                    return () => true;
-                }
-                const path = '/' + this.normalizeDataPathArr(it).join('/');
-                let type;
-                let items;
-                let message;
-                if (typeof schema == 'string') {
-                    message = schema;
-                }
-                else {
-                    message = schema.message;
-                    type = schema.type;
-                    items = schema.items;
-                }
-                const propertyTypes = (0, utility_1.getTypesOfSchema)(parentSchema);
-                if (!type) {
-                    if (propertyTypes.size === 1 && propertyTypes.has('boolean')) {
-                        type = 'confirmation';
-                    }
-                    else if (Array.isArray(parentSchema.enum)) {
-                        type = 'list';
-                    }
-                    else if (propertyTypes.size === 1 &&
-                        propertyTypes.has('array') &&
-                        parentSchema.items &&
-                        Array.isArray(parentSchema.items.enum)) {
-                        type = 'list';
-                    }
-                    else {
-                        type = 'input';
-                    }
-                }
-                let multiselect;
-                if (type === 'list') {
-                    multiselect =
-                        schema.multiselect === undefined
-                            ? propertyTypes.size === 1 && propertyTypes.has('array')
-                            : schema.multiselect;
-                    const enumValues = multiselect
-                        ? parentSchema.items &&
-                            parentSchema.items.enum
-                        : parentSchema.enum;
-                    if (!items && Array.isArray(enumValues)) {
-                        items = [];
-                        for (const value of enumValues) {
-                            if (typeof value == 'string') {
-                                items.push(value);
-                            }
-                            else if (typeof value == 'object') {
-                                // Invalid
-                            }
-                            else {
-                                items.push({ label: value.toString(), value });
-                            }
-                        }
-                    }
-                }
-                const definition = {
-                    id: path,
-                    type,
-                    message,
-                    raw: schema,
-                    items,
-                    multiselect,
-                    propertyTypes,
-                    default: typeof parentSchema.default == 'object' &&
-                        parentSchema.default !== null &&
-                        !Array.isArray(parentSchema.default)
-                        ? undefined
-                        : parentSchema.default,
-                    async validator(data) {
-                        var _a;
-                        try {
-                            const result = await it.self.validate(parentSchema, data);
-                            // If the schema is sync then false will be returned on validation failure
-                            if (result) {
-                                return result;
-                            }
-                            else if ((_a = it.self.errors) === null || _a === void 0 ? void 0 : _a.length) {
-                                // Validation errors will be present on the Ajv instance when sync
-                                return it.self.errors[0].message;
-                            }
-                        }
-                        catch (e) {
-                            // If the schema is async then an error will be thrown on validation failure
-                            if (Array.isArray(e.errors) && e.errors.length) {
-                                return e.errors[0].message;
-                            }
-                        }
-                        return false;
-                    },
-                };
-                compilationSchemInfo.promptDefinitions.push(definition);
-                return function () {
-                    // If 'this' is undefined in the call, then it defaults to the global
-                    // 'this'.
-                    if (this && this.promptFieldsWithValue) {
-                        this.promptFieldsWithValue.add(path);
-                    }
-                    return true;
-                };
-            },
-            metaSchema: {
-                oneOf: [
-                    { type: 'string' },
-                    {
-                        type: 'object',
-                        properties: {
-                            'type': { type: 'string' },
-                            'message': { type: 'string' },
-                        },
-                        additionalProperties: true,
-                        required: ['message'],
-                    },
-                ],
-            },
-        });
-    }
-    async _applyPrompts(data, prompts) {
-        const provider = this._promptProvider;
-        if (!provider) {
-            return;
-        }
-        const answers = await (0, rxjs_1.from)(provider(prompts)).toPromise();
-        for (const path in answers) {
-            const pathFragments = path.split('/').slice(1);
-            CoreSchemaRegistry._set(data, pathFragments, answers[path], null, undefined, true);
-        }
-    }
-    static _set(
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    data, fragments, value, 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    parent = null, parentProperty, force) {
-        for (let index = 0; index < fragments.length; index++) {
-            const fragment = fragments[index];
-            if (/^i\d+$/.test(fragment)) {
-                if (!Array.isArray(data)) {
-                    return;
-                }
-                for (let dataIndex = 0; dataIndex < data.length; dataIndex++) {
-                    CoreSchemaRegistry._set(data[dataIndex], fragments.slice(index + 1), value, data, `${dataIndex}`);
-                }
-                return;
-            }
-            if (!data && parent !== null && parentProperty) {
-                data = parent[parentProperty] = {};
-            }
-            parent = data;
-            parentProperty = fragment;
-            data = data[fragment];
-        }
-        if (parent && parentProperty && (force || parent[parentProperty] === undefined)) {
-            parent[parentProperty] = value;
-        }
-    }
-    async _applySmartDefaults(data, smartDefaults) {
-        for (const [pointer, schema] of smartDefaults.entries()) {
-            const fragments = JSON.parse(pointer);
-            const source = this._sourceMap.get(schema.$source);
-            if (!source) {
-                continue;
-            }
-            let value = source(schema);
-            if ((0, rxjs_1.isObservable)(value)) {
-                value = await value.toPromise();
-            }
-            CoreSchemaRegistry._set(data, fragments, value);
-        }
-    }
-    useXDeprecatedProvider(onUsage) {
-        this._ajv.addKeyword({
-            keyword: 'x-deprecated',
-            validate: (schema, _data, _parentSchema, dataCxt) => {
-                if (schema) {
-                    onUsage(`Option "${dataCxt === null || dataCxt === void 0 ? void 0 : dataCxt.parentDataProperty}" is deprecated${typeof schema == 'string' ? ': ' + schema : '.'}`);
-                }
-                return true;
-            },
-            errors: false,
-        });
-    }
-    normalizeDataPathArr(it) {
-        return it.dataPathArr
-            .slice(1, it.dataLevel + 1)
-            .map((p) => (typeof p === 'number' ? p : p.str.replace(/"/g, '')));
-    }
-}
-exports.CoreSchemaRegistry = CoreSchemaRegistry;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.d.ts
deleted file mode 100644
index d63d132e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonObject } from '../utils';
-/**
- * A specialized interface for JsonSchema (to come). JsonSchemas are also JsonObject.
- *
- * @public
- */
-export declare type JsonSchema = JsonObject | boolean;
-export declare function isJsonSchema(value: unknown): value is JsonSchema;
-/**
- * Return a schema that is the merge of all subschemas, ie. it should validate all the schemas
- * that were passed in. It is possible to make an invalid schema this way, e.g. by using
- * `mergeSchemas({ type: 'number' }, { type: 'string' })`, which will never validate.
- * @param schemas All schemas to be merged.
- */
-export declare function mergeSchemas(...schemas: (JsonSchema | undefined)[]): JsonSchema;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.js
deleted file mode 100644
index 067a4068..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/schema.js
+++ /dev/null
@@ -1,52 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.mergeSchemas = exports.isJsonSchema = void 0;
-const utils_1 = require("../utils");
-function isJsonSchema(value) {
-    return (0, utils_1.isJsonObject)(value) || value === false || value === true;
-}
-exports.isJsonSchema = isJsonSchema;
-/**
- * Return a schema that is the merge of all subschemas, ie. it should validate all the schemas
- * that were passed in. It is possible to make an invalid schema this way, e.g. by using
- * `mergeSchemas({ type: 'number' }, { type: 'string' })`, which will never validate.
- * @param schemas All schemas to be merged.
- */
-function mergeSchemas(...schemas) {
-    return schemas.reduce((prev, curr) => {
-        if (curr === undefined) {
-            return prev;
-        }
-        if (prev === false || curr === false) {
-            return false;
-        }
-        else if (prev === true) {
-            return curr;
-        }
-        else if (curr === true) {
-            return prev;
-        }
-        else if (Array.isArray(prev.allOf)) {
-            if (Array.isArray(curr.allOf)) {
-                return { ...prev, allOf: [...prev.allOf, ...curr.allOf] };
-            }
-            else {
-                return { ...prev, allOf: [...prev.allOf, curr] };
-            }
-        }
-        else if (Array.isArray(curr.allOf)) {
-            return { ...prev, allOf: [prev, ...curr.allOf] };
-        }
-        else {
-            return { ...prev, allOf: [prev, curr] };
-        }
-    }, true);
-}
-exports.mergeSchemas = mergeSchemas;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.d.ts
deleted file mode 100644
index 6f7a0bbc..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonValue } from '../utils';
-import { JsonPointer } from './interface';
-import { JsonSchema } from './schema';
-export declare function addUndefinedDefaults(value: JsonValue, _pointer: JsonPointer, schema?: JsonSchema): JsonValue;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.js
deleted file mode 100644
index c5360c98..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/transforms.js
+++ /dev/null
@@ -1,94 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.addUndefinedDefaults = void 0;
-const utils_1 = require("../utils");
-const utility_1 = require("./utility");
-function addUndefinedDefaults(value, _pointer, schema) {
-    if (typeof schema === 'boolean' || schema === undefined) {
-        return value;
-    }
-    value !== null && value !== void 0 ? value : (value = schema.default);
-    const types = (0, utility_1.getTypesOfSchema)(schema);
-    if (types.size === 0) {
-        return value;
-    }
-    let type;
-    if (types.size === 1) {
-        // only one potential type
-        type = Array.from(types)[0];
-    }
-    else if (types.size === 2 && types.has('array') && types.has('object')) {
-        // need to create one of them and array is simpler
-        type = 'array';
-    }
-    else if (schema.properties && types.has('object')) {
-        // assume object
-        type = 'object';
-    }
-    else if (schema.items && types.has('array')) {
-        // assume array
-        type = 'array';
-    }
-    else {
-        // anything else needs to be checked by the consumer anyway
-        return value;
-    }
-    if (type === 'array') {
-        return value == undefined ? [] : value;
-    }
-    if (type === 'object') {
-        let newValue;
-        if (value == undefined) {
-            newValue = {};
-        }
-        else if ((0, utils_1.isJsonObject)(value)) {
-            newValue = value;
-        }
-        else {
-            return value;
-        }
-        if (!(0, utils_1.isJsonObject)(schema.properties)) {
-            return newValue;
-        }
-        for (const [propName, schemaObject] of Object.entries(schema.properties)) {
-            if (propName === '$schema' || !(0, utils_1.isJsonObject)(schemaObject)) {
-                continue;
-            }
-            const value = newValue[propName];
-            if (value === undefined) {
-                newValue[propName] = schemaObject.default;
-            }
-            else if ((0, utils_1.isJsonObject)(value)) {
-                // Basic support for oneOf and anyOf.
-                const propertySchemas = schemaObject.oneOf || schemaObject.anyOf;
-                const allProperties = Object.keys(value);
-                // Locate a schema which declares all the properties that the object contains.
-                const adjustedSchema = (0, utils_1.isJsonArray)(propertySchemas) &&
-                    propertySchemas.find((s) => {
-                        if (!(0, utils_1.isJsonObject)(s)) {
-                            return false;
-                        }
-                        const schemaType = (0, utility_1.getTypesOfSchema)(s);
-                        if (schemaType.size === 1 && schemaType.has('object') && (0, utils_1.isJsonObject)(s.properties)) {
-                            const properties = Object.keys(s.properties);
-                            return allProperties.every((key) => properties.includes(key));
-                        }
-                        return false;
-                    });
-                if (adjustedSchema && (0, utils_1.isJsonObject)(adjustedSchema)) {
-                    newValue[propName] = addUndefinedDefaults(value, _pointer, adjustedSchema);
-                }
-            }
-        }
-        return newValue;
-    }
-    return value;
-}
-exports.addUndefinedDefaults = addUndefinedDefaults;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.d.ts
deleted file mode 100644
index 6c4eead4..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonSchema } from './schema';
-export declare function getTypesOfSchema(schema: JsonSchema): Set<string>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.js
deleted file mode 100644
index 2691d9a6..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/utility.js
+++ /dev/null
@@ -1,88 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.getTypesOfSchema = void 0;
-const utils_1 = require("../utils");
-const allTypes = ['string', 'integer', 'number', 'object', 'array', 'boolean', 'null'];
-function getTypesOfSchema(schema) {
-    if (!schema) {
-        return new Set();
-    }
-    if (schema === true) {
-        return new Set(allTypes);
-    }
-    let potentials;
-    if (typeof schema.type === 'string') {
-        potentials = new Set([schema.type]);
-    }
-    else if (Array.isArray(schema.type)) {
-        potentials = new Set(schema.type);
-    }
-    else if ((0, utils_1.isJsonArray)(schema.enum)) {
-        potentials = new Set();
-        // Gather the type of each enum values, and use that as a starter for potential types.
-        for (const v of schema.enum) {
-            switch (typeof v) {
-                case 'string':
-                case 'number':
-                case 'boolean':
-                    potentials.add(typeof v);
-                    break;
-                case 'object':
-                    if (Array.isArray(v)) {
-                        potentials.add('array');
-                    }
-                    else if (v === null) {
-                        potentials.add('null');
-                    }
-                    else {
-                        potentials.add('object');
-                    }
-                    break;
-            }
-        }
-    }
-    else {
-        potentials = new Set(allTypes);
-    }
-    if ((0, utils_1.isJsonObject)(schema.not)) {
-        const notTypes = getTypesOfSchema(schema.not);
-        potentials = new Set([...potentials].filter((p) => !notTypes.has(p)));
-    }
-    if (Array.isArray(schema.allOf)) {
-        for (const sub of schema.allOf) {
-            const types = getTypesOfSchema(sub);
-            potentials = new Set([...types].filter((t) => potentials.has(t)));
-        }
-    }
-    if (Array.isArray(schema.oneOf)) {
-        let options = new Set();
-        for (const sub of schema.oneOf) {
-            const types = getTypesOfSchema(sub);
-            options = new Set([...options, ...types]);
-        }
-        potentials = new Set([...options].filter((o) => potentials.has(o)));
-    }
-    if (Array.isArray(schema.anyOf)) {
-        let options = new Set();
-        for (const sub of schema.anyOf) {
-            const types = getTypesOfSchema(sub);
-            options = new Set([...options, ...types]);
-        }
-        potentials = new Set([...options].filter((o) => potentials.has(o)));
-    }
-    if (schema.properties) {
-        potentials.add('object');
-    }
-    else if (schema.items) {
-        potentials.add('array');
-    }
-    return potentials;
-}
-exports.getTypesOfSchema = getTypesOfSchema;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.d.ts
deleted file mode 100644
index f161e151..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { JsonObject, JsonValue } from '../utils';
-import { JsonSchemaVisitor, JsonVisitor } from './interface';
-import { JsonSchema } from './schema';
-export interface ReferenceResolver<ContextT> {
-    (ref: string, context?: ContextT): {
-        context?: ContextT;
-        schema?: JsonObject;
-    };
-}
-/**
- * Visit all the properties in a JSON object, allowing to transform them. It supports calling
- * properties synchronously or asynchronously (through Observables).
- * The original object can be mutated or replaced entirely. In case where it's replaced, the new
- * value is returned. When it's mutated though the original object will be changed.
- *
- * Please note it is possible to have an infinite loop here (which will result in a stack overflow)
- * if you return 2 objects that references each others (or the same object all the time).
- *
- * @param {JsonValue} json The Json value to visit.
- * @param {JsonVisitor} visitor A function that will be called on every items.
- * @param {JsonObject} schema A JSON schema to pass through to the visitor (where possible).
- * @param refResolver a function to resolve references in the schema.
- * @returns {Observable< | undefined>} The observable of the new root, if the root changed.
- */
-export declare function visitJson<ContextT>(json: JsonValue, visitor: JsonVisitor, schema?: JsonSchema, refResolver?: ReferenceResolver<ContextT>, context?: ContextT): Observable<JsonValue>;
-export declare function visitJsonSchema(schema: JsonSchema, visitor: JsonSchemaVisitor): void;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.js
deleted file mode 100644
index 3d3ba47a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/schema/visitor.js
+++ /dev/null
@@ -1,148 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.visitJsonSchema = exports.visitJson = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const pointer_1 = require("./pointer");
-function _getObjectSubSchema(schema, key) {
-    if (typeof schema !== 'object' || schema === null) {
-        return undefined;
-    }
-    // Is it an object schema?
-    if (typeof schema.properties == 'object' || schema.type == 'object') {
-        if (typeof schema.properties == 'object' &&
-            typeof schema.properties[key] == 'object') {
-            return schema.properties[key];
-        }
-        if (typeof schema.additionalProperties == 'object') {
-            return schema.additionalProperties;
-        }
-        return undefined;
-    }
-    // Is it an array schema?
-    if (typeof schema.items == 'object' || schema.type == 'array') {
-        return typeof schema.items == 'object' ? schema.items : undefined;
-    }
-    return undefined;
-}
-function _visitJsonRecursive(json, visitor, ptr, schema, refResolver, context, root) {
-    if (schema === true || schema === false) {
-        // There's no schema definition, so just visit the JSON recursively.
-        schema = undefined;
-    }
-    // eslint-disable-next-line no-prototype-builtins
-    if (schema && schema.hasOwnProperty('$ref') && typeof schema['$ref'] == 'string') {
-        if (refResolver) {
-            const resolved = refResolver(schema['$ref'], context);
-            schema = resolved.schema;
-            context = resolved.context;
-        }
-    }
-    const value = visitor(json, ptr, schema, root);
-    return ((0, rxjs_1.isObservable)(value) ? value : (0, rxjs_1.of)(value)).pipe((0, operators_1.concatMap)((value) => {
-        if (Array.isArray(value)) {
-            return (0, rxjs_1.concat)((0, rxjs_1.from)(value).pipe((0, operators_1.mergeMap)((item, i) => {
-                return _visitJsonRecursive(item, visitor, (0, pointer_1.joinJsonPointer)(ptr, '' + i), _getObjectSubSchema(schema, '' + i), refResolver, context, root || value).pipe((0, operators_1.tap)((x) => (value[i] = x)));
-            }), (0, operators_1.ignoreElements)()), (0, rxjs_1.of)(value));
-        }
-        else if (typeof value == 'object' && value !== null) {
-            return (0, rxjs_1.concat)((0, rxjs_1.from)(Object.getOwnPropertyNames(value)).pipe((0, operators_1.mergeMap)((key) => {
-                return _visitJsonRecursive(value[key], visitor, (0, pointer_1.joinJsonPointer)(ptr, key), _getObjectSubSchema(schema, key), refResolver, context, root || value).pipe((0, operators_1.tap)((x) => {
-                    const descriptor = Object.getOwnPropertyDescriptor(value, key);
-                    if (descriptor && descriptor.writable && value[key] !== x) {
-                        value[key] = x;
-                    }
-                }));
-            }), (0, operators_1.ignoreElements)()), (0, rxjs_1.of)(value));
-        }
-        else {
-            return (0, rxjs_1.of)(value);
-        }
-    }));
-}
-/**
- * Visit all the properties in a JSON object, allowing to transform them. It supports calling
- * properties synchronously or asynchronously (through Observables).
- * The original object can be mutated or replaced entirely. In case where it's replaced, the new
- * value is returned. When it's mutated though the original object will be changed.
- *
- * Please note it is possible to have an infinite loop here (which will result in a stack overflow)
- * if you return 2 objects that references each others (or the same object all the time).
- *
- * @param {JsonValue} json The Json value to visit.
- * @param {JsonVisitor} visitor A function that will be called on every items.
- * @param {JsonObject} schema A JSON schema to pass through to the visitor (where possible).
- * @param refResolver a function to resolve references in the schema.
- * @returns {Observable< | undefined>} The observable of the new root, if the root changed.
- */
-function visitJson(json, visitor, schema, refResolver, context) {
-    return _visitJsonRecursive(json, visitor, (0, pointer_1.buildJsonPointer)([]), schema, refResolver, context);
-}
-exports.visitJson = visitJson;
-function visitJsonSchema(schema, visitor) {
-    if (schema === false || schema === true) {
-        // Nothing to visit.
-        return;
-    }
-    const keywords = {
-        additionalItems: true,
-        items: true,
-        contains: true,
-        additionalProperties: true,
-        propertyNames: true,
-        not: true,
-    };
-    const arrayKeywords = {
-        items: true,
-        allOf: true,
-        anyOf: true,
-        oneOf: true,
-    };
-    const propsKeywords = {
-        definitions: true,
-        properties: true,
-        patternProperties: true,
-        additionalProperties: true,
-        dependencies: true,
-        items: true,
-    };
-    function _traverse(schema, jsonPtr, rootSchema, parentSchema, keyIndex) {
-        if (schema && typeof schema == 'object' && !Array.isArray(schema)) {
-            visitor(schema, jsonPtr, parentSchema, keyIndex);
-            for (const key of Object.keys(schema)) {
-                const sch = schema[key];
-                if (key in propsKeywords) {
-                    if (sch && typeof sch == 'object') {
-                        for (const prop of Object.keys(sch)) {
-                            _traverse(sch[prop], (0, pointer_1.joinJsonPointer)(jsonPtr, key, prop), rootSchema, schema, prop);
-                        }
-                    }
-                }
-                else if (key in keywords) {
-                    _traverse(sch, (0, pointer_1.joinJsonPointer)(jsonPtr, key), rootSchema, schema, key);
-                }
-                else if (key in arrayKeywords) {
-                    if (Array.isArray(sch)) {
-                        for (let i = 0; i < sch.length; i++) {
-                            _traverse(sch[i], (0, pointer_1.joinJsonPointer)(jsonPtr, key, '' + i), rootSchema, sch, '' + i);
-                        }
-                    }
-                }
-                else if (Array.isArray(sch)) {
-                    for (let i = 0; i < sch.length; i++) {
-                        _traverse(sch[i], (0, pointer_1.joinJsonPointer)(jsonPtr, key, '' + i), rootSchema, sch, '' + i);
-                    }
-                }
-            }
-        }
-    }
-    _traverse(schema, (0, pointer_1.buildJsonPointer)([]), schema);
-}
-exports.visitJsonSchema = visitJsonSchema;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.d.ts
deleted file mode 100644
index 112ed642..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export interface JsonArray extends Array<JsonValue> {
-}
-export interface JsonObject {
-    [prop: string]: JsonValue;
-}
-export declare type JsonValue = boolean | string | number | JsonArray | JsonObject | null;
-export declare function isJsonObject(value: JsonValue): value is JsonObject;
-export declare function isJsonArray(value: JsonValue): value is JsonArray;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.js
deleted file mode 100644
index f867be5c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/json/utils.js
+++ /dev/null
@@ -1,18 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isJsonArray = exports.isJsonObject = void 0;
-function isJsonObject(value) {
-    return value != null && typeof value === 'object' && !Array.isArray(value);
-}
-exports.isJsonObject = isJsonObject;
-function isJsonArray(value) {
-    return Array.isArray(value);
-}
-exports.isJsonArray = isJsonArray;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.d.ts
deleted file mode 100644
index dab231ce..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Logger } from './logger';
-export declare class IndentLogger extends Logger {
-    constructor(name: string, parent?: Logger | null, indentation?: string);
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.js
deleted file mode 100644
index 8d96691d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/indent.js
+++ /dev/null
@@ -1,40 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.IndentLogger = void 0;
-const operators_1 = require("rxjs/operators");
-const logger_1 = require("./logger");
-/**
- * Keep an map of indentation => array of indentations based on the level.
- * This is to optimize calculating the prefix based on the indentation itself. Since most logs
- * come from similar levels, and with similar indentation strings, this will be shared by all
- * loggers. Also, string concatenation is expensive so performing concats for every log entries
- * is expensive; this alleviates it.
- */
-const indentationMap = {};
-class IndentLogger extends logger_1.Logger {
-    constructor(name, parent = null, indentation = '  ') {
-        super(name, parent);
-        indentationMap[indentation] = indentationMap[indentation] || [''];
-        const indentMap = indentationMap[indentation];
-        this._observable = this._observable.pipe((0, operators_1.map)((entry) => {
-            const l = entry.path.filter((x) => !!x).length;
-            if (l >= indentMap.length) {
-                let current = indentMap[indentMap.length - 1];
-                while (l >= indentMap.length) {
-                    current += indentation;
-                    indentMap.push(current);
-                }
-            }
-            entry.message = indentMap[l] + entry.message.split(/\n/).join('\n' + indentMap[l]);
-            return entry;
-        }));
-    }
-}
-exports.IndentLogger = IndentLogger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.d.ts
deleted file mode 100644
index 7f2254b5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './indent';
-export * from './level';
-export * from './logger';
-export * from './null-logger';
-export * from './transform-logger';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.js
deleted file mode 100644
index ed55b969..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/index.js
+++ /dev/null
@@ -1,24 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-__exportStar(require("./indent"), exports);
-__exportStar(require("./level"), exports);
-__exportStar(require("./logger"), exports);
-__exportStar(require("./null-logger"), exports);
-__exportStar(require("./transform-logger"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.d.ts
deleted file mode 100644
index cdd41128..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonObject } from '../json/utils';
-import { LogLevel, Logger } from './logger';
-export declare class LevelTransformLogger extends Logger {
-    readonly name: string;
-    readonly parent: Logger | null;
-    readonly levelTransform: (level: LogLevel) => LogLevel;
-    constructor(name: string, parent: Logger | null, levelTransform: (level: LogLevel) => LogLevel);
-    log(level: LogLevel, message: string, metadata?: JsonObject): void;
-    createChild(name: string): Logger;
-}
-export declare class LevelCapLogger extends LevelTransformLogger {
-    readonly name: string;
-    readonly parent: Logger | null;
-    readonly levelCap: LogLevel;
-    static levelMap: {
-        [cap: string]: {
-            [level: string]: string;
-        };
-    };
-    constructor(name: string, parent: Logger | null, levelCap: LogLevel);
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.js
deleted file mode 100644
index c691db48..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/level.js
+++ /dev/null
@@ -1,44 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.LevelCapLogger = exports.LevelTransformLogger = void 0;
-const logger_1 = require("./logger");
-class LevelTransformLogger extends logger_1.Logger {
-    constructor(name, parent = null, levelTransform) {
-        super(name, parent);
-        this.name = name;
-        this.parent = parent;
-        this.levelTransform = levelTransform;
-    }
-    log(level, message, metadata = {}) {
-        return super.log(this.levelTransform(level), message, metadata);
-    }
-    createChild(name) {
-        return new LevelTransformLogger(name, this, this.levelTransform);
-    }
-}
-exports.LevelTransformLogger = LevelTransformLogger;
-class LevelCapLogger extends LevelTransformLogger {
-    constructor(name, parent = null, levelCap) {
-        super(name, parent, (level) => {
-            return (LevelCapLogger.levelMap[levelCap][level] || level);
-        });
-        this.name = name;
-        this.parent = parent;
-        this.levelCap = levelCap;
-    }
-}
-exports.LevelCapLogger = LevelCapLogger;
-LevelCapLogger.levelMap = {
-    debug: { debug: 'debug', info: 'debug', warn: 'debug', error: 'debug', fatal: 'debug' },
-    info: { debug: 'debug', info: 'info', warn: 'info', error: 'info', fatal: 'info' },
-    warn: { debug: 'debug', info: 'info', warn: 'warn', error: 'warn', fatal: 'warn' },
-    error: { debug: 'debug', info: 'info', warn: 'warn', error: 'error', fatal: 'error' },
-    fatal: { debug: 'debug', info: 'info', warn: 'warn', error: 'error', fatal: 'fatal' },
-};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.d.ts
deleted file mode 100644
index 822efe6a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.d.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable, Operator, PartialObserver, Subject, Subscription } from 'rxjs';
-import { JsonObject } from '../json/utils';
-export interface LoggerMetadata extends JsonObject {
-    name: string;
-    path: string[];
-}
-export interface LogEntry extends LoggerMetadata {
-    level: LogLevel;
-    message: string;
-    timestamp: number;
-}
-export interface LoggerApi {
-    createChild(name: string): Logger;
-    log(level: LogLevel, message: string, metadata?: JsonObject): void;
-    debug(message: string, metadata?: JsonObject): void;
-    info(message: string, metadata?: JsonObject): void;
-    warn(message: string, metadata?: JsonObject): void;
-    error(message: string, metadata?: JsonObject): void;
-    fatal(message: string, metadata?: JsonObject): void;
-}
-export declare type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'fatal';
-export declare class Logger extends Observable<LogEntry> implements LoggerApi {
-    readonly name: string;
-    readonly parent: Logger | null;
-    protected readonly _subject: Subject<LogEntry>;
-    protected _metadata: LoggerMetadata;
-    private _obs;
-    private _subscription;
-    protected get _observable(): Observable<LogEntry>;
-    protected set _observable(v: Observable<LogEntry>);
-    constructor(name: string, parent?: Logger | null);
-    asApi(): LoggerApi;
-    createChild(name: string): Logger;
-    complete(): void;
-    log(level: LogLevel, message: string, metadata?: JsonObject): void;
-    next(entry: LogEntry): void;
-    debug(message: string, metadata?: JsonObject): void;
-    info(message: string, metadata?: JsonObject): void;
-    warn(message: string, metadata?: JsonObject): void;
-    error(message: string, metadata?: JsonObject): void;
-    fatal(message: string, metadata?: JsonObject): void;
-    toString(): string;
-    lift<R>(operator: Operator<LogEntry, R>): Observable<R>;
-    subscribe(): Subscription;
-    subscribe(observer: PartialObserver<LogEntry>): Subscription;
-    subscribe(next?: (value: LogEntry) => void, error?: (error: Error) => void, complete?: () => void): Subscription;
-    forEach(next: (value: LogEntry) => void, PromiseCtor?: typeof Promise): Promise<void>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.js
deleted file mode 100644
index c63b8f33..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/logger.js
+++ /dev/null
@@ -1,119 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.Logger = void 0;
-const rxjs_1 = require("rxjs");
-class Logger extends rxjs_1.Observable {
-    constructor(name, parent = null) {
-        super();
-        this.name = name;
-        this.parent = parent;
-        this._subject = new rxjs_1.Subject();
-        this._obs = (0, rxjs_1.empty)();
-        this._subscription = null;
-        const path = [];
-        let p = parent;
-        while (p) {
-            path.push(p.name);
-            p = p.parent;
-        }
-        this._metadata = { name, path };
-        this._observable = this._subject.asObservable();
-        if (this.parent && this.parent._subject) {
-            // When the parent completes, complete us as well.
-            this.parent._subject.subscribe(undefined, undefined, () => this.complete());
-        }
-    }
-    get _observable() {
-        return this._obs;
-    }
-    set _observable(v) {
-        if (this._subscription) {
-            this._subscription.unsubscribe();
-        }
-        this._obs = v;
-        if (this.parent) {
-            this._subscription = this.subscribe((value) => {
-                if (this.parent) {
-                    this.parent._subject.next(value);
-                }
-            }, (error) => {
-                if (this.parent) {
-                    this.parent._subject.error(error);
-                }
-            }, () => {
-                if (this._subscription) {
-                    this._subscription.unsubscribe();
-                }
-                this._subscription = null;
-            });
-        }
-    }
-    asApi() {
-        return {
-            createChild: (name) => this.createChild(name),
-            log: (level, message, metadata) => {
-                return this.log(level, message, metadata);
-            },
-            debug: (message, metadata) => this.debug(message, metadata),
-            info: (message, metadata) => this.info(message, metadata),
-            warn: (message, metadata) => this.warn(message, metadata),
-            error: (message, metadata) => this.error(message, metadata),
-            fatal: (message, metadata) => this.fatal(message, metadata),
-        };
-    }
-    createChild(name) {
-        return new this.constructor(name, this);
-    }
-    complete() {
-        this._subject.complete();
-    }
-    log(level, message, metadata = {}) {
-        const entry = Object.assign({}, metadata, this._metadata, {
-            level,
-            message,
-            timestamp: +Date.now(),
-        });
-        this._subject.next(entry);
-    }
-    next(entry) {
-        this._subject.next(entry);
-    }
-    debug(message, metadata = {}) {
-        return this.log('debug', message, metadata);
-    }
-    info(message, metadata = {}) {
-        return this.log('info', message, metadata);
-    }
-    warn(message, metadata = {}) {
-        return this.log('warn', message, metadata);
-    }
-    error(message, metadata = {}) {
-        return this.log('error', message, metadata);
-    }
-    fatal(message, metadata = {}) {
-        return this.log('fatal', message, metadata);
-    }
-    toString() {
-        return `<Logger(${this.name})>`;
-    }
-    lift(operator) {
-        return this._observable.lift(operator);
-    }
-    subscribe(_observerOrNext, _error, _complete) {
-        // eslint-disable-next-line prefer-spread
-        return this._observable.subscribe.apply(this._observable, 
-        // eslint-disable-next-line prefer-rest-params
-        arguments);
-    }
-    forEach(next, PromiseCtor) {
-        return this._observable.forEach(next, PromiseCtor);
-    }
-}
-exports.Logger = Logger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.d.ts
deleted file mode 100644
index 10b1ec85..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Logger, LoggerApi } from './logger';
-export declare class NullLogger extends Logger {
-    constructor(parent?: Logger | null);
-    asApi(): LoggerApi;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.js
deleted file mode 100644
index 4e8316db..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/null-logger.js
+++ /dev/null
@@ -1,30 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.NullLogger = void 0;
-const rxjs_1 = require("rxjs");
-const logger_1 = require("./logger");
-class NullLogger extends logger_1.Logger {
-    constructor(parent = null) {
-        super('', parent);
-        this._observable = rxjs_1.EMPTY;
-    }
-    asApi() {
-        return {
-            createChild: () => new NullLogger(this),
-            log() { },
-            debug() { },
-            info() { },
-            warn() { },
-            error() { },
-            fatal() { },
-        };
-    }
-}
-exports.NullLogger = NullLogger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.d.ts
deleted file mode 100644
index 983be42e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { LogEntry, Logger } from './logger';
-export declare class TransformLogger extends Logger {
-    constructor(name: string, transform: (stream: Observable<LogEntry>) => Observable<LogEntry>, parent?: Logger | null);
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.js
deleted file mode 100644
index 5817bb26..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/logger/transform-logger.js
+++ /dev/null
@@ -1,18 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.TransformLogger = void 0;
-const logger_1 = require("./logger");
-class TransformLogger extends logger_1.Logger {
-    constructor(name, transform, parent = null) {
-        super(name, parent);
-        this._observable = transform(this._observable);
-    }
-}
-exports.TransformLogger = TransformLogger;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.d.ts
deleted file mode 100644
index a4e4bf16..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/** @deprecated Since v12.0, unused by the Angular tooling */
-export declare function clean<T>(array: Array<T | undefined>): Array<T>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.js
deleted file mode 100644
index 1bba02cf..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/array.js
+++ /dev/null
@@ -1,15 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.clean = void 0;
-/** @deprecated Since v12.0, unused by the Angular tooling */
-function clean(array) {
-    return array.filter((x) => x !== undefined);
-}
-exports.clean = clean;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.d.ts
deleted file mode 100644
index 18a887e8..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as tags from './literals';
-import * as strings from './strings';
-export * from './array';
-export * from './object';
-export * from './template';
-export * from './partially-ordered-set';
-export * from './priority-queue';
-export * from './lang';
-export { tags, strings };
-export declare type DeepReadonly<T> = T extends (infer R)[] ? DeepReadonlyArray<R> : T extends Function ? T : T extends object ? DeepReadonlyObject<T> : T;
-export interface DeepReadonlyArray<T> extends Array<DeepReadonly<T>> {
-}
-export declare type DeepReadonlyObject<T> = {
-    readonly [P in keyof T]: DeepReadonly<T[P]>;
-};
-export declare type Readwrite<T> = {
-    -readonly [P in keyof T]: T[P];
-};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.js
deleted file mode 100644
index 5aa5266e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/index.js
+++ /dev/null
@@ -1,42 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.strings = exports.tags = void 0;
-const tags = __importStar(require("./literals"));
-exports.tags = tags;
-const strings = __importStar(require("./strings"));
-exports.strings = strings;
-__exportStar(require("./array"), exports);
-__exportStar(require("./object"), exports);
-__exportStar(require("./template"), exports);
-__exportStar(require("./partially-ordered-set"), exports);
-__exportStar(require("./priority-queue"), exports);
-__exportStar(require("./lang"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.d.ts
deleted file mode 100644
index 2c072d05..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/**
- * Determine if the argument is shaped like a Promise
- */
-export declare function isPromise(obj: any): obj is Promise<any>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.js
deleted file mode 100644
index 35577300..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/lang.js
+++ /dev/null
@@ -1,21 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isPromise = void 0;
-// Borrowed from @angular/core
-/**
- * Determine if the argument is shaped like a Promise
- */
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function isPromise(obj) {
-    // allow any Promise/A+ compliant thenable.
-    // It's up to the caller to ensure that obj.then conforms to the spec
-    return !!obj && typeof obj.then === 'function';
-}
-exports.isPromise = isPromise;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.d.ts
deleted file mode 100644
index 4a220ba9..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export interface TemplateTag<R = string> {
-    (template: TemplateStringsArray, ...substitutions: any[]): R;
-}
-export declare function oneLine(strings: TemplateStringsArray, ...values: any[]): string;
-export declare function indentBy(indentations: number): TemplateTag;
-export declare function stripIndent(strings: TemplateStringsArray, ...values: any[]): string;
-export declare function stripIndents(strings: TemplateStringsArray, ...values: any[]): string;
-export declare function trimNewlines(strings: TemplateStringsArray, ...values: any[]): string;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.js
deleted file mode 100644
index ed58824c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/literals.js
+++ /dev/null
@@ -1,59 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.trimNewlines = exports.stripIndents = exports.stripIndent = exports.indentBy = exports.oneLine = void 0;
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function oneLine(strings, ...values) {
-    const endResult = String.raw(strings, ...values);
-    return endResult.replace(/(?:\r?\n(?:\s*))+/gm, ' ').trim();
-}
-exports.oneLine = oneLine;
-function indentBy(indentations) {
-    let i = '';
-    while (indentations--) {
-        i += ' ';
-    }
-    return (strings, ...values) => {
-        return i + stripIndent(strings, ...values).replace(/\n/g, '\n' + i);
-    };
-}
-exports.indentBy = indentBy;
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function stripIndent(strings, ...values) {
-    const endResult = String.raw(strings, ...values);
-    // remove the shortest leading indentation from each line
-    const match = endResult.match(/^[ \t]*(?=\S)/gm);
-    // return early if there's nothing to strip
-    if (match === null) {
-        return endResult;
-    }
-    const indent = Math.min(...match.map((el) => el.length));
-    const regexp = new RegExp('^[ \\t]{' + indent + '}', 'gm');
-    return (indent > 0 ? endResult.replace(regexp, '') : endResult).trim();
-}
-exports.stripIndent = stripIndent;
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function stripIndents(strings, ...values) {
-    return String.raw(strings, ...values)
-        .split('\n')
-        .map((line) => line.trim())
-        .join('\n')
-        .trim();
-}
-exports.stripIndents = stripIndents;
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function trimNewlines(strings, ...values) {
-    const endResult = String.raw(strings, ...values);
-    return (endResult
-        // Remove the newline at the start.
-        .replace(/^(?:\r?\n)+/, '')
-        // Remove the newline at the end and following whitespace.
-        .replace(/(?:\r?\n(?:\s*))$/, ''));
-}
-exports.trimNewlines = trimNewlines;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.d.ts
deleted file mode 100644
index 9c45ee6d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/** @deprecated Since v12.0, unused by the Angular tooling */
-export declare function mapObject<T, V>(obj: {
-    [k: string]: T;
-}, mapper: (k: string, v: T) => V): {
-    [k: string]: V;
-};
-export declare function deepCopy<T>(value: T): T;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.js
deleted file mode 100644
index d36ce1ee..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/object.js
+++ /dev/null
@@ -1,45 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.deepCopy = exports.mapObject = void 0;
-/** @deprecated Since v12.0, unused by the Angular tooling */
-function mapObject(obj, mapper) {
-    return Object.keys(obj).reduce((acc, k) => {
-        acc[k] = mapper(k, obj[k]);
-        return acc;
-    }, {});
-}
-exports.mapObject = mapObject;
-const copySymbol = Symbol();
-function deepCopy(value) {
-    if (Array.isArray(value)) {
-        return value.map((o) => deepCopy(o));
-    }
-    else if (value && typeof value === 'object') {
-        const valueCasted = value;
-        if (valueCasted[copySymbol]) {
-            // This is a circular dependency. Just return the cloned value.
-            return valueCasted[copySymbol];
-        }
-        if (valueCasted['toJSON']) {
-            return JSON.parse(valueCasted['toJSON']());
-        }
-        const copy = Object.create(Object.getPrototypeOf(valueCasted));
-        valueCasted[copySymbol] = copy;
-        for (const key of Object.getOwnPropertyNames(valueCasted)) {
-            copy[key] = deepCopy(valueCasted[key]);
-        }
-        valueCasted[copySymbol] = undefined;
-        return copy;
-    }
-    else {
-        return value;
-    }
-}
-exports.deepCopy = deepCopy;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.d.ts
deleted file mode 100644
index c7993e2b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.d.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { BaseException } from '../exception';
-export declare class DependencyNotFoundException extends BaseException {
-    constructor();
-}
-export declare class CircularDependencyFoundException extends BaseException {
-    constructor();
-}
-export declare class PartiallyOrderedSet<T> implements Set<T> {
-    private _items;
-    protected _checkCircularDependencies(item: T, deps: Set<T>): void;
-    clear(): void;
-    has(item: T): boolean;
-    get size(): number;
-    forEach(callbackfn: (value: T, value2: T, set: PartiallyOrderedSet<T>) => void, thisArg?: any): void;
-    /**
-     * Returns an iterable of [v,v] pairs for every value `v` in the set.
-     */
-    entries(): IterableIterator<[T, T]>;
-    /**
-     * Despite its name, returns an iterable of the values in the set,
-     */
-    keys(): IterableIterator<T>;
-    /**
-     * Returns an iterable of values in the set.
-     */
-    values(): IterableIterator<T>;
-    add(item: T, deps?: Set<T> | T[]): this;
-    delete(item: T): boolean;
-    [Symbol.iterator](): Generator<T, void, unknown>;
-    get [Symbol.toStringTag](): 'Set';
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.js
deleted file mode 100644
index b617e870..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/partially-ordered-set.js
+++ /dev/null
@@ -1,145 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.PartiallyOrderedSet = exports.CircularDependencyFoundException = exports.DependencyNotFoundException = void 0;
-const exception_1 = require("../exception");
-class DependencyNotFoundException extends exception_1.BaseException {
-    constructor() {
-        super('One of the dependencies is not part of the set.');
-    }
-}
-exports.DependencyNotFoundException = DependencyNotFoundException;
-class CircularDependencyFoundException extends exception_1.BaseException {
-    constructor() {
-        super('Circular dependencies found.');
-    }
-}
-exports.CircularDependencyFoundException = CircularDependencyFoundException;
-class PartiallyOrderedSet {
-    constructor() {
-        this._items = new Map();
-    }
-    _checkCircularDependencies(item, deps) {
-        if (deps.has(item)) {
-            throw new CircularDependencyFoundException();
-        }
-        deps.forEach((dep) => this._checkCircularDependencies(item, this._items.get(dep) || new Set()));
-    }
-    clear() {
-        this._items.clear();
-    }
-    has(item) {
-        return this._items.has(item);
-    }
-    get size() {
-        return this._items.size;
-    }
-    forEach(callbackfn, thisArg) {
-        for (const x of this) {
-            callbackfn.call(thisArg, x, x, this);
-        }
-    }
-    /**
-     * Returns an iterable of [v,v] pairs for every value `v` in the set.
-     */
-    *entries() {
-        for (const item of this) {
-            yield [item, item];
-        }
-    }
-    /**
-     * Despite its name, returns an iterable of the values in the set,
-     */
-    keys() {
-        return this.values();
-    }
-    /**
-     * Returns an iterable of values in the set.
-     */
-    values() {
-        return this[Symbol.iterator]();
-    }
-    add(item, deps = new Set()) {
-        if (Array.isArray(deps)) {
-            deps = new Set(deps);
-        }
-        // Verify item is not already in the set.
-        if (this._items.has(item)) {
-            const itemDeps = this._items.get(item) || new Set();
-            // If the dependency list is equal, just return, otherwise remove and keep going.
-            let equal = true;
-            for (const dep of deps) {
-                if (!itemDeps.has(dep)) {
-                    equal = false;
-                    break;
-                }
-            }
-            if (equal) {
-                for (const dep of itemDeps) {
-                    if (!deps.has(dep)) {
-                        equal = false;
-                        break;
-                    }
-                }
-            }
-            if (equal) {
-                return this;
-            }
-            else {
-                this._items.delete(item);
-            }
-        }
-        // Verify all dependencies are part of the Set.
-        for (const dep of deps) {
-            if (!this._items.has(dep)) {
-                throw new DependencyNotFoundException();
-            }
-        }
-        // Verify there's no dependency cycle.
-        this._checkCircularDependencies(item, deps);
-        this._items.set(item, new Set(deps));
-        return this;
-    }
-    delete(item) {
-        if (!this._items.has(item)) {
-            return false;
-        }
-        // Remove it from all dependencies if force == true.
-        this._items.forEach((value) => value.delete(item));
-        return this._items.delete(item);
-    }
-    *[Symbol.iterator]() {
-        const copy = new Map(this._items);
-        for (const [key, value] of copy.entries()) {
-            copy.set(key, new Set(value));
-        }
-        while (copy.size > 0) {
-            const run = [];
-            // Take the first item without dependencies.
-            for (const [item, deps] of copy.entries()) {
-                if (deps.size == 0) {
-                    run.push(item);
-                }
-            }
-            for (const item of run) {
-                copy.forEach((s) => s.delete(item));
-                copy.delete(item);
-                yield item;
-            }
-            if (run.length == 0) {
-                // uh oh...
-                throw new CircularDependencyFoundException();
-            }
-        }
-    }
-    get [Symbol.toStringTag]() {
-        return 'Set';
-    }
-}
-exports.PartiallyOrderedSet = PartiallyOrderedSet;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.d.ts
deleted file mode 100644
index 6086b73d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/** Naive priority queue; not intended for large datasets */
-export declare class PriorityQueue<T> {
-    private _comparator;
-    private _items;
-    constructor(_comparator: (x: T, y: T) => number);
-    clear(): void;
-    push(item: T): void;
-    pop(): T | undefined;
-    peek(): T | undefined;
-    get size(): number;
-    toArray(): Array<T>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.js
deleted file mode 100644
index 69c6ebab..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/priority-queue.js
+++ /dev/null
@@ -1,48 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.PriorityQueue = void 0;
-/** Naive priority queue; not intended for large datasets */
-class PriorityQueue {
-    constructor(_comparator) {
-        this._comparator = _comparator;
-        this._items = new Array();
-    }
-    clear() {
-        this._items = new Array();
-    }
-    push(item) {
-        const index = this._items.findIndex((existing) => this._comparator(item, existing) <= 0);
-        if (index === -1) {
-            this._items.push(item);
-        }
-        else {
-            this._items.splice(index, 0, item);
-        }
-    }
-    pop() {
-        if (this._items.length === 0) {
-            return undefined;
-        }
-        return this._items.splice(0, 1)[0];
-    }
-    peek() {
-        if (this._items.length === 0) {
-            return undefined;
-        }
-        return this._items[0];
-    }
-    get size() {
-        return this._items.length;
-    }
-    toArray() {
-        return this._items.slice();
-    }
-}
-exports.PriorityQueue = PriorityQueue;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.d.ts
deleted file mode 100644
index f2779349..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.d.ts
+++ /dev/null
@@ -1,111 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/**
- * Converts a camelized string into all lower case separated by underscores.
- *
- ```javascript
- decamelize('innerHTML');         // 'inner_html'
- decamelize('action_name');       // 'action_name'
- decamelize('css-class-name');    // 'css-class-name'
- decamelize('my favorite items'); // 'my favorite items'
- ```
-
- @method decamelize
- @param {String} str The string to decamelize.
- @return {String} the decamelized string.
- */
-export declare function decamelize(str: string): string;
-/**
- Replaces underscores, spaces, or camelCase with dashes.
-
- ```javascript
- dasherize('innerHTML');         // 'inner-html'
- dasherize('action_name');       // 'action-name'
- dasherize('css-class-name');    // 'css-class-name'
- dasherize('my favorite items'); // 'my-favorite-items'
- ```
-
- @method dasherize
- @param {String} str The string to dasherize.
- @return {String} the dasherized string.
- */
-export declare function dasherize(str: string): string;
-/**
- Returns the lowerCamelCase form of a string.
-
- ```javascript
- camelize('innerHTML');          // 'innerHTML'
- camelize('action_name');        // 'actionName'
- camelize('css-class-name');     // 'cssClassName'
- camelize('my favorite items');  // 'myFavoriteItems'
- camelize('My Favorite Items');  // 'myFavoriteItems'
- ```
-
- @method camelize
- @param {String} str The string to camelize.
- @return {String} the camelized string.
- */
-export declare function camelize(str: string): string;
-/**
- Returns the UpperCamelCase form of a string.
-
- ```javascript
- 'innerHTML'.classify();          // 'InnerHTML'
- 'action_name'.classify();        // 'ActionName'
- 'css-class-name'.classify();     // 'CssClassName'
- 'my favorite items'.classify();  // 'MyFavoriteItems'
- ```
-
- @method classify
- @param {String} str the string to classify
- @return {String} the classified string
- */
-export declare function classify(str: string): string;
-/**
- More general than decamelize. Returns the lower\_case\_and\_underscored
- form of a string.
-
- ```javascript
- 'innerHTML'.underscore();          // 'inner_html'
- 'action_name'.underscore();        // 'action_name'
- 'css-class-name'.underscore();     // 'css_class_name'
- 'my favorite items'.underscore();  // 'my_favorite_items'
- ```
-
- @method underscore
- @param {String} str The string to underscore.
- @return {String} the underscored string.
- */
-export declare function underscore(str: string): string;
-/**
- Returns the Capitalized form of a string
-
- ```javascript
- 'innerHTML'.capitalize()         // 'InnerHTML'
- 'action_name'.capitalize()       // 'Action_name'
- 'css-class-name'.capitalize()    // 'Css-class-name'
- 'my favorite items'.capitalize() // 'My favorite items'
- ```
-
- @method capitalize
- @param {String} str The string to capitalize.
- @return {String} The capitalized string.
- */
-export declare function capitalize(str: string): string;
-/**
- * Calculate the levenshtein distance of two strings.
- * See https://en.wikipedia.org/wiki/Levenshtein_distance.
- * Based off https://gist.github.com/andrei-m/982927 (for using the faster dynamic programming
- * version).
- *
- * @param a String a.
- * @param b String b.
- * @returns A number that represents the distance between the two strings. The greater the number
- *   the more distant the strings are from each others.
- */
-export declare function levenshtein(a: string, b: string): number;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.js
deleted file mode 100644
index 4a777a70..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/strings.js
+++ /dev/null
@@ -1,178 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.levenshtein = exports.capitalize = exports.underscore = exports.classify = exports.camelize = exports.dasherize = exports.decamelize = void 0;
-const STRING_DASHERIZE_REGEXP = /[ _]/g;
-const STRING_DECAMELIZE_REGEXP = /([a-z\d])([A-Z])/g;
-const STRING_CAMELIZE_REGEXP = /(-|_|\.|\s)+(.)?/g;
-const STRING_UNDERSCORE_REGEXP_1 = /([a-z\d])([A-Z]+)/g;
-const STRING_UNDERSCORE_REGEXP_2 = /-|\s+/g;
-/**
- * Converts a camelized string into all lower case separated by underscores.
- *
- ```javascript
- decamelize('innerHTML');         // 'inner_html'
- decamelize('action_name');       // 'action_name'
- decamelize('css-class-name');    // 'css-class-name'
- decamelize('my favorite items'); // 'my favorite items'
- ```
-
- @method decamelize
- @param {String} str The string to decamelize.
- @return {String} the decamelized string.
- */
-function decamelize(str) {
-    return str.replace(STRING_DECAMELIZE_REGEXP, '$1_$2').toLowerCase();
-}
-exports.decamelize = decamelize;
-/**
- Replaces underscores, spaces, or camelCase with dashes.
-
- ```javascript
- dasherize('innerHTML');         // 'inner-html'
- dasherize('action_name');       // 'action-name'
- dasherize('css-class-name');    // 'css-class-name'
- dasherize('my favorite items'); // 'my-favorite-items'
- ```
-
- @method dasherize
- @param {String} str The string to dasherize.
- @return {String} the dasherized string.
- */
-function dasherize(str) {
-    return decamelize(str).replace(STRING_DASHERIZE_REGEXP, '-');
-}
-exports.dasherize = dasherize;
-/**
- Returns the lowerCamelCase form of a string.
-
- ```javascript
- camelize('innerHTML');          // 'innerHTML'
- camelize('action_name');        // 'actionName'
- camelize('css-class-name');     // 'cssClassName'
- camelize('my favorite items');  // 'myFavoriteItems'
- camelize('My Favorite Items');  // 'myFavoriteItems'
- ```
-
- @method camelize
- @param {String} str The string to camelize.
- @return {String} the camelized string.
- */
-function camelize(str) {
-    return str
-        .replace(STRING_CAMELIZE_REGEXP, (_match, _separator, chr) => {
-        return chr ? chr.toUpperCase() : '';
-    })
-        .replace(/^([A-Z])/, (match) => match.toLowerCase());
-}
-exports.camelize = camelize;
-/**
- Returns the UpperCamelCase form of a string.
-
- ```javascript
- 'innerHTML'.classify();          // 'InnerHTML'
- 'action_name'.classify();        // 'ActionName'
- 'css-class-name'.classify();     // 'CssClassName'
- 'my favorite items'.classify();  // 'MyFavoriteItems'
- ```
-
- @method classify
- @param {String} str the string to classify
- @return {String} the classified string
- */
-function classify(str) {
-    return str
-        .split('.')
-        .map((part) => capitalize(camelize(part)))
-        .join('.');
-}
-exports.classify = classify;
-/**
- More general than decamelize. Returns the lower\_case\_and\_underscored
- form of a string.
-
- ```javascript
- 'innerHTML'.underscore();          // 'inner_html'
- 'action_name'.underscore();        // 'action_name'
- 'css-class-name'.underscore();     // 'css_class_name'
- 'my favorite items'.underscore();  // 'my_favorite_items'
- ```
-
- @method underscore
- @param {String} str The string to underscore.
- @return {String} the underscored string.
- */
-function underscore(str) {
-    return str
-        .replace(STRING_UNDERSCORE_REGEXP_1, '$1_$2')
-        .replace(STRING_UNDERSCORE_REGEXP_2, '_')
-        .toLowerCase();
-}
-exports.underscore = underscore;
-/**
- Returns the Capitalized form of a string
-
- ```javascript
- 'innerHTML'.capitalize()         // 'InnerHTML'
- 'action_name'.capitalize()       // 'Action_name'
- 'css-class-name'.capitalize()    // 'Css-class-name'
- 'my favorite items'.capitalize() // 'My favorite items'
- ```
-
- @method capitalize
- @param {String} str The string to capitalize.
- @return {String} The capitalized string.
- */
-function capitalize(str) {
-    return str.charAt(0).toUpperCase() + str.substr(1);
-}
-exports.capitalize = capitalize;
-/**
- * Calculate the levenshtein distance of two strings.
- * See https://en.wikipedia.org/wiki/Levenshtein_distance.
- * Based off https://gist.github.com/andrei-m/982927 (for using the faster dynamic programming
- * version).
- *
- * @param a String a.
- * @param b String b.
- * @returns A number that represents the distance between the two strings. The greater the number
- *   the more distant the strings are from each others.
- */
-function levenshtein(a, b) {
-    if (a.length == 0) {
-        return b.length;
-    }
-    if (b.length == 0) {
-        return a.length;
-    }
-    const matrix = [];
-    // increment along the first column of each row
-    for (let i = 0; i <= b.length; i++) {
-        matrix[i] = [i];
-    }
-    // increment each column in the first row
-    for (let j = 0; j <= a.length; j++) {
-        matrix[0][j] = j;
-    }
-    // Fill in the rest of the matrix
-    for (let i = 1; i <= b.length; i++) {
-        for (let j = 1; j <= a.length; j++) {
-            if (b.charAt(i - 1) == a.charAt(j - 1)) {
-                matrix[i][j] = matrix[i - 1][j - 1];
-            }
-            else {
-                matrix[i][j] = Math.min(matrix[i - 1][j - 1] + 1, // substitution
-                matrix[i][j - 1] + 1, // insertion
-                matrix[i - 1][j] + 1);
-            }
-        }
-    }
-    return matrix[b.length][a.length];
-}
-exports.levenshtein = levenshtein;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.d.ts
deleted file mode 100644
index 7425bb86..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.d.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Position } from 'source-map';
-export interface TemplateOptions {
-    sourceURL?: string;
-    sourceMap?: boolean;
-    module?: boolean | {
-        exports: {};
-    };
-    sourceRoot?: string;
-    fileName?: string;
-}
-/**
- * A simple AST for templates. There's only one level of AST nodes, but it's still useful
- * to have the information you're looking for.
- */
-export interface TemplateAst {
-    fileName: string;
-    content: string;
-    children: TemplateAstNode[];
-}
-/**
- * The base, which contains positions.
- */
-export interface TemplateAstBase {
-    start: Position;
-    end: Position;
-}
-/**
- * A static content node.
- */
-export interface TemplateAstContent extends TemplateAstBase {
-    kind: 'content';
-    content: string;
-}
-/**
- * A comment node.
- */
-export interface TemplateAstComment extends TemplateAstBase {
-    kind: 'comment';
-    text: string;
-}
-/**
- * An evaluate node, which is the code between `<% ... %>`.
- */
-export interface TemplateAstEvaluate extends TemplateAstBase {
-    kind: 'evaluate';
-    expression: string;
-}
-/**
- * An escape node, which is the code between `<%- ... %>`.
- */
-export interface TemplateAstEscape extends TemplateAstBase {
-    kind: 'escape';
-    expression: string;
-}
-/**
- * An interpolation node, which is the code between `<%= ... %>`.
- */
-export interface TemplateAstInterpolate extends TemplateAstBase {
-    kind: 'interpolate';
-    expression: string;
-}
-export declare type TemplateAstNode = TemplateAstContent | TemplateAstEvaluate | TemplateAstComment | TemplateAstEscape | TemplateAstInterpolate;
-/**
- * Given a source text (and a fileName), returns a TemplateAst.
- */
-export declare function templateParser(sourceText: string, fileName: string): TemplateAst;
-/**
- * An equivalent of EJS templates, which is based on John Resig's `tmpl` implementation
- * (http://ejohn.org/blog/javascript-micro-templating/) and Laura Doktorova's doT.js
- * (https://github.com/olado/doT).
- *
- * This version differs from lodash by removing support from ES6 quasi-literals, and making the
- * code slightly simpler to follow. It also does not depend on any third party, which is nice.
- *
- * Finally, it supports SourceMap, if you ever need to debug, which is super nice.
- *
- * @param content The template content.
- * @param options Optional Options. See TemplateOptions for more description.
- * @return {(input: T) => string} A function that accept an input object and returns the content
- *         of the template with the input applied.
- */
-export declare function template<T>(content: string, options?: TemplateOptions): (input: T) => string;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.js
deleted file mode 100644
index ec4de75c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/utils/template.js
+++ /dev/null
@@ -1,262 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.template = exports.templateParser = void 0;
-const source_map_1 = require("source-map");
-// Matches <%= expr %>. This does not support structural JavaScript (for/if/...).
-const kInterpolateRe = /<%=([\s\S]+?)%>/g;
-// Matches <%# text %>. It's a comment and will be entirely ignored.
-const kCommentRe = /<%#([\s\S]+?)%>/g;
-// Used to match template delimiters.
-// <%- expr %>: HTML escape the value.
-// <% ... %>: Structural template code.
-const kEscapeRe = /<%-([\s\S]+?)%>/g;
-const kEvaluateRe = /<%([\s\S]+?)%>/g;
-/** Used to map characters to HTML entities. */
-const kHtmlEscapes = {
-    '&': '&amp;',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&quot;',
-    "'": '&#39;',
-    '`': '&#96;',
-};
-// Used to match HTML entities and HTML characters.
-const reUnescapedHtml = new RegExp(`[${Object.keys(kHtmlEscapes).join('')}]`, 'g');
-function _positionFor(content, offset) {
-    let line = 1;
-    let column = 0;
-    for (let i = 0; i < offset - 1; i++) {
-        if (content[i] == '\n') {
-            line++;
-            column = 0;
-        }
-        else {
-            column++;
-        }
-    }
-    return {
-        line,
-        column,
-    };
-}
-/**
- * Given a source text (and a fileName), returns a TemplateAst.
- */
-function templateParser(sourceText, fileName) {
-    const children = [];
-    // Compile the regexp to match each delimiter.
-    const reExpressions = [kEscapeRe, kCommentRe, kInterpolateRe, kEvaluateRe];
-    const reDelimiters = RegExp(reExpressions.map((x) => x.source).join('|') + '|$', 'g');
-    const parsed = sourceText.split(reDelimiters);
-    let offset = 0;
-    // Optimization that uses the fact that the end of a node is always the beginning of the next
-    // node, so we keep the positioning of the nodes in memory.
-    let start = _positionFor(sourceText, offset);
-    let end;
-    const increment = reExpressions.length + 1;
-    for (let i = 0; i < parsed.length; i += increment) {
-        const [content, escape, comment, interpolate, evaluate] = parsed.slice(i, i + increment);
-        if (content) {
-            end = _positionFor(sourceText, offset + content.length);
-            offset += content.length;
-            children.push({ kind: 'content', content, start, end });
-            start = end;
-        }
-        if (escape) {
-            end = _positionFor(sourceText, offset + escape.length + 5);
-            offset += escape.length + 5;
-            children.push({ kind: 'escape', expression: escape, start, end });
-            start = end;
-        }
-        if (comment) {
-            end = _positionFor(sourceText, offset + comment.length + 5);
-            offset += comment.length + 5;
-            children.push({ kind: 'comment', text: comment, start, end });
-            start = end;
-        }
-        if (interpolate) {
-            end = _positionFor(sourceText, offset + interpolate.length + 5);
-            offset += interpolate.length + 5;
-            children.push({
-                kind: 'interpolate',
-                expression: interpolate,
-                start,
-                end,
-            });
-            start = end;
-        }
-        if (evaluate) {
-            end = _positionFor(sourceText, offset + evaluate.length + 5);
-            offset += evaluate.length + 5;
-            children.push({ kind: 'evaluate', expression: evaluate, start, end });
-            start = end;
-        }
-    }
-    return {
-        fileName,
-        content: sourceText,
-        children,
-    };
-}
-exports.templateParser = templateParser;
-/**
- * Fastest implementation of the templating algorithm. It only add strings and does not bother
- * with source maps.
- */
-function templateFast(ast, options) {
-    const module = options && options.module ? 'module.exports.default =' : '';
-    const reHtmlEscape = reUnescapedHtml.source.replace(/[']/g, "\\\\\\'");
-    return `
-    return ${module} function(obj) {
-      obj || (obj = {});
-      let __t;
-      let __p = '';
-      const __escapes = ${JSON.stringify(kHtmlEscapes)};
-      const __escapesre = new RegExp('${reHtmlEscape}', 'g');
-
-      const __e = function(s) {
-        return s ? s.replace(__escapesre, function(key) { return __escapes[key]; }) : '';
-      };
-      with (obj) {
-        ${ast.children
-        .map((node) => {
-        switch (node.kind) {
-            case 'content':
-                return `__p += ${JSON.stringify(node.content)};`;
-            case 'interpolate':
-                return `__p += ((__t = (${node.expression})) == null) ? '' : __t;`;
-            case 'escape':
-                return `__p += __e(${node.expression});`;
-            case 'evaluate':
-                return node.expression;
-        }
-    })
-        .join('\n')}
-      }
-
-      return __p;
-    };
-  `;
-}
-/**
- * Templating algorithm with source map support. The map is outputted as //# sourceMapUrl=...
- */
-function templateWithSourceMap(ast, options) {
-    const sourceUrl = ast.fileName;
-    const module = options && options.module ? 'module.exports.default =' : '';
-    const reHtmlEscape = reUnescapedHtml.source.replace(/[']/g, "\\\\\\'");
-    const preamble = new source_map_1.SourceNode(1, 0, sourceUrl, '').add(new source_map_1.SourceNode(1, 0, sourceUrl, [
-        `return ${module} function(obj) {\n`,
-        '  obj || (obj = {});\n',
-        '  let __t;\n',
-        '  let __p = "";\n',
-        `  const __escapes = ${JSON.stringify(kHtmlEscapes)};\n`,
-        `  const __escapesre = new RegExp('${reHtmlEscape}', 'g');\n`,
-        `\n`,
-        `  const __e = function(s) { `,
-        `    return s ? s.replace(__escapesre, function(key) { return __escapes[key]; }) : '';`,
-        `  };\n`,
-        `  with (obj) {\n`,
-    ]));
-    const end = ast.children.length
-        ? ast.children[ast.children.length - 1].end
-        : { line: 0, column: 0 };
-    const nodes = ast.children
-        .reduce((chunk, node) => {
-        let code = '';
-        switch (node.kind) {
-            case 'content':
-                code = [
-                    new source_map_1.SourceNode(node.start.line, node.start.column, sourceUrl, '__p = __p'),
-                    ...node.content.split('\n').map((line, i, arr) => {
-                        return new source_map_1.SourceNode(node.start.line + i, i == 0 ? node.start.column : 0, sourceUrl, '\n    + ' + JSON.stringify(line + (i == arr.length - 1 ? '' : '\n')));
-                    }),
-                    new source_map_1.SourceNode(node.end.line, node.end.column, sourceUrl, ';\n'),
-                ];
-                break;
-            case 'interpolate':
-                code = [
-                    new source_map_1.SourceNode(node.start.line, node.start.column, sourceUrl, '__p += ((__t = '),
-                    ...node.expression.split('\n').map((line, i, arr) => {
-                        return new source_map_1.SourceNode(node.start.line + i, i == 0 ? node.start.column : 0, sourceUrl, line + (i == arr.length - 1 ? '' : '\n'));
-                    }),
-                    new source_map_1.SourceNode(node.end.line, node.end.column, sourceUrl, ') == null ? "" : __t);\n'),
-                ];
-                break;
-            case 'escape':
-                code = [
-                    new source_map_1.SourceNode(node.start.line, node.start.column, sourceUrl, '__p += __e('),
-                    ...node.expression.split('\n').map((line, i, arr) => {
-                        return new source_map_1.SourceNode(node.start.line + i, i == 0 ? node.start.column : 0, sourceUrl, line + (i == arr.length - 1 ? '' : '\n'));
-                    }),
-                    new source_map_1.SourceNode(node.end.line, node.end.column, sourceUrl, ');\n'),
-                ];
-                break;
-            case 'evaluate':
-                code = [
-                    ...node.expression.split('\n').map((line, i, arr) => {
-                        return new source_map_1.SourceNode(node.start.line + i, i == 0 ? node.start.column : 0, sourceUrl, line + (i == arr.length - 1 ? '' : '\n'));
-                    }),
-                    new source_map_1.SourceNode(node.end.line, node.end.column, sourceUrl, '\n'),
-                ];
-                break;
-        }
-        return chunk.add(new source_map_1.SourceNode(node.start.line, node.start.column, sourceUrl, code));
-    }, preamble)
-        .add(new source_map_1.SourceNode(end.line, end.column, sourceUrl, ['  };\n', '\n', '  return __p;\n', '}\n']));
-    const code = nodes.toStringWithSourceMap({
-        file: sourceUrl,
-        sourceRoot: (options && options.sourceRoot) || '.',
-    });
-    // Set the source content in the source map, otherwise the sourceUrl is not enough
-    // to find the content.
-    code.map.setSourceContent(sourceUrl, ast.content);
-    return (code.code +
-        '\n//# sourceMappingURL=data:application/json;base64,' +
-        Buffer.from(code.map.toString()).toString('base64'));
-}
-/**
- * An equivalent of EJS templates, which is based on John Resig's `tmpl` implementation
- * (http://ejohn.org/blog/javascript-micro-templating/) and Laura Doktorova's doT.js
- * (https://github.com/olado/doT).
- *
- * This version differs from lodash by removing support from ES6 quasi-literals, and making the
- * code slightly simpler to follow. It also does not depend on any third party, which is nice.
- *
- * Finally, it supports SourceMap, if you ever need to debug, which is super nice.
- *
- * @param content The template content.
- * @param options Optional Options. See TemplateOptions for more description.
- * @return {(input: T) => string} A function that accept an input object and returns the content
- *         of the template with the input applied.
- */
-function template(content, options) {
-    const sourceUrl = (options && options.sourceURL) || 'ejs';
-    const ast = templateParser(content, sourceUrl);
-    let source;
-    // If there's no need for source map support, we revert back to the fast implementation.
-    if (options && options.sourceMap) {
-        source = templateWithSourceMap(ast, options);
-    }
-    else {
-        source = templateFast(ast, options);
-    }
-    // We pass a dummy module in case the module option is passed. If `module: true` is passed, we
-    // need to only use the source, not the function itself. Otherwise expect a module object to be
-    // passed, and we use that one.
-    const fn = Function('module', source);
-    const module = options && options.module ? (options.module === true ? { exports: {} } : options.module) : null;
-    const result = fn(module);
-    // Provide the compiled function's source by its `toString` method or
-    // the `source` property as a convenience for inlining compiled templates.
-    result.source = source;
-    return result;
-}
-exports.template = template;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.d.ts
deleted file mode 100644
index 38805baa..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.d.ts
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Path } from '../path';
-import { ResolverHost } from './resolver';
-/**
- * A Virtual Host that allow to alias some paths to other paths.
- *
- * This does not verify, when setting an alias, that the target or source exist. Neither does it
- * check whether it's a file or a directory. Please not that directories are also renamed/replaced.
- *
- * No recursion is done on the resolution, which means the following is perfectly valid then:
- *
- * ```
- *     host.aliases.set(normalize('/file/a'), normalize('/file/b'));
- *     host.aliases.set(normalize('/file/b'), normalize('/file/a'));
- * ```
- *
- * This will result in a proper swap of two files for each others.
- *
- * @example
- *   const host = new SimpleMemoryHost();
- *   host.write(normalize('/some/file'), content).subscribe();
- *
- *   const aHost = new AliasHost(host);
- *   aHost.read(normalize('/some/file'))
- *     .subscribe(x => expect(x).toBe(content));
- *   aHost.aliases.set(normalize('/some/file'), normalize('/other/path');
- *
- *   // This file will not exist because /other/path does not exist.
- *   aHost.read(normalize('/some/file'))
- *     .subscribe(undefined, err => expect(err.message).toMatch(/does not exist/));
- *
- * @example
- *   const host = new SimpleMemoryHost();
- *   host.write(normalize('/some/folder/file'), content).subscribe();
- *
- *   const aHost = new AliasHost(host);
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(x => expect(x).toBe(content));
- *   aHost.aliases.set(normalize('/some'), normalize('/other');
- *
- *   // This file will not exist because /other/path does not exist.
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(undefined, err => expect(err.message).toMatch(/does not exist/));
- *
- *   // Create the file with new content and verify that this has the new content.
- *   aHost.write(normalize('/other/folder/file'), content2).subscribe();
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(x => expect(x).toBe(content2));
- */
-export declare class AliasHost<StatsT extends object = {}> extends ResolverHost<StatsT> {
-    protected _aliases: Map<Path, Path>;
-    protected _resolve(path: Path): Path;
-    get aliases(): Map<Path, Path>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.js
deleted file mode 100644
index 314dda3c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/alias.js
+++ /dev/null
@@ -1,86 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.AliasHost = void 0;
-const path_1 = require("../path");
-const resolver_1 = require("./resolver");
-/**
- * A Virtual Host that allow to alias some paths to other paths.
- *
- * This does not verify, when setting an alias, that the target or source exist. Neither does it
- * check whether it's a file or a directory. Please not that directories are also renamed/replaced.
- *
- * No recursion is done on the resolution, which means the following is perfectly valid then:
- *
- * ```
- *     host.aliases.set(normalize('/file/a'), normalize('/file/b'));
- *     host.aliases.set(normalize('/file/b'), normalize('/file/a'));
- * ```
- *
- * This will result in a proper swap of two files for each others.
- *
- * @example
- *   const host = new SimpleMemoryHost();
- *   host.write(normalize('/some/file'), content).subscribe();
- *
- *   const aHost = new AliasHost(host);
- *   aHost.read(normalize('/some/file'))
- *     .subscribe(x => expect(x).toBe(content));
- *   aHost.aliases.set(normalize('/some/file'), normalize('/other/path');
- *
- *   // This file will not exist because /other/path does not exist.
- *   aHost.read(normalize('/some/file'))
- *     .subscribe(undefined, err => expect(err.message).toMatch(/does not exist/));
- *
- * @example
- *   const host = new SimpleMemoryHost();
- *   host.write(normalize('/some/folder/file'), content).subscribe();
- *
- *   const aHost = new AliasHost(host);
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(x => expect(x).toBe(content));
- *   aHost.aliases.set(normalize('/some'), normalize('/other');
- *
- *   // This file will not exist because /other/path does not exist.
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(undefined, err => expect(err.message).toMatch(/does not exist/));
- *
- *   // Create the file with new content and verify that this has the new content.
- *   aHost.write(normalize('/other/folder/file'), content2).subscribe();
- *   aHost.read(normalize('/some/folder/file'))
- *     .subscribe(x => expect(x).toBe(content2));
- */
-class AliasHost extends resolver_1.ResolverHost {
-    constructor() {
-        super(...arguments);
-        this._aliases = new Map();
-    }
-    _resolve(path) {
-        let maybeAlias = this._aliases.get(path);
-        const sp = (0, path_1.split)(path);
-        const remaining = [];
-        // Also resolve all parents of the requested files, only picking the first one that matches.
-        // This can have surprising behaviour when aliases are inside another alias. It will always
-        // use the closest one to the file.
-        while (!maybeAlias && sp.length > 0) {
-            const p = (0, path_1.join)(path_1.NormalizedRoot, ...sp);
-            maybeAlias = this._aliases.get(p);
-            if (maybeAlias) {
-                maybeAlias = (0, path_1.join)(maybeAlias, ...remaining);
-            }
-            // Allow non-null-operator because we know sp.length > 0 (condition on while).
-            remaining.unshift(sp.pop()); // eslint-disable-line @typescript-eslint/no-non-null-assertion
-        }
-        return maybeAlias || path;
-    }
-    get aliases() {
-        return this._aliases;
-    }
-}
-exports.AliasHost = AliasHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.d.ts
deleted file mode 100644
index 350e8570..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { TemplateTag } from '../../utils/literals';
-import { FileBuffer } from './interface';
-export declare function stringToFileBuffer(str: string): FileBuffer;
-export declare const fileBuffer: TemplateTag<FileBuffer>;
-export declare function fileBufferToString(fileBuffer: FileBuffer): string;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.js
deleted file mode 100644
index 6a6b2c02..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/buffer.js
+++ /dev/null
@@ -1,69 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.fileBufferToString = exports.fileBuffer = exports.stringToFileBuffer = void 0;
-function stringToFileBuffer(str) {
-    // If we're in Node...
-    if (typeof Buffer !== 'undefined' && typeof Buffer.from === 'function') {
-        const buf = Buffer.from(str);
-        const ab = new ArrayBuffer(buf.length);
-        const view = new Uint8Array(ab);
-        for (let i = 0; i < buf.length; ++i) {
-            view[i] = buf[i];
-        }
-        return ab;
-    }
-    else if (typeof TextEncoder !== 'undefined') {
-        // Modern browsers implement TextEncode.
-        return new TextEncoder('utf-8').encode(str).buffer;
-    }
-    else {
-        // Slowest method but sure to be compatible with every platform.
-        const buf = new ArrayBuffer(str.length * 2); // 2 bytes for each char
-        const bufView = new Uint16Array(buf);
-        for (let i = 0, strLen = str.length; i < strLen; i++) {
-            bufView[i] = str.charCodeAt(i);
-        }
-        return buf;
-    }
-}
-exports.stringToFileBuffer = stringToFileBuffer;
-const fileBuffer = (strings, ...values) => {
-    return stringToFileBuffer(String.raw(strings, ...values));
-};
-exports.fileBuffer = fileBuffer;
-function fileBufferToString(fileBuffer) {
-    if (fileBuffer.toString.length == 1) {
-        return fileBuffer.toString('utf-8');
-    }
-    else if (typeof Buffer !== 'undefined') {
-        return Buffer.from(fileBuffer).toString('utf-8');
-    }
-    else if (typeof TextDecoder !== 'undefined') {
-        // Modern browsers implement TextEncode.
-        return new TextDecoder('utf-8').decode(new Uint8Array(fileBuffer));
-    }
-    else {
-        // Slowest method but sure to be compatible with every platform.
-        const bufView = new Uint8Array(fileBuffer);
-        const bufLength = bufView.length;
-        let result = '';
-        let chunkLength = Math.pow(2, 16) - 1;
-        // We have to chunk it because String.fromCharCode.apply will throw
-        // `Maximum call stack size exceeded` on big inputs.
-        for (let i = 0; i < bufLength; i += chunkLength) {
-            if (i + chunkLength > bufLength) {
-                chunkLength = bufLength - i;
-            }
-            result += String.fromCharCode.apply(null, [...bufView.subarray(i, i + chunkLength)]);
-        }
-        return result;
-    }
-}
-exports.fileBufferToString = fileBufferToString;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.d.ts
deleted file mode 100644
index 9091ff55..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Path, PathFragment } from '../path';
-import { FileBuffer, FileBufferLike, Host, Stats } from './interface';
-export interface SyncHostHandler<StatsT extends object = {}> {
-    read(path: Path): FileBuffer;
-    list(path: Path): PathFragment[];
-    exists(path: Path): boolean;
-    isDirectory(path: Path): boolean;
-    isFile(path: Path): boolean;
-    stat(path: Path): Stats<StatsT> | null;
-    write(path: Path, content: FileBufferLike): void;
-    delete(path: Path): void;
-    rename(from: Path, to: Path): void;
-}
-export declare function createSyncHost<StatsT extends object = {}>(handler: SyncHostHandler<StatsT>): Host<StatsT>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.js
deleted file mode 100644
index 39b4313a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/create.js
+++ /dev/null
@@ -1,55 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createSyncHost = void 0;
-const rxjs_1 = require("rxjs");
-function wrapAction(action) {
-    return new rxjs_1.Observable((subscriber) => {
-        subscriber.next(action());
-        subscriber.complete();
-    });
-}
-function createSyncHost(handler) {
-    return new (class {
-        get capabilities() {
-            return { synchronous: true };
-        }
-        read(path) {
-            return wrapAction(() => handler.read(path));
-        }
-        list(path) {
-            return wrapAction(() => handler.list(path));
-        }
-        exists(path) {
-            return wrapAction(() => handler.exists(path));
-        }
-        isDirectory(path) {
-            return wrapAction(() => handler.isDirectory(path));
-        }
-        isFile(path) {
-            return wrapAction(() => handler.isFile(path));
-        }
-        stat(path) {
-            return wrapAction(() => handler.stat(path));
-        }
-        write(path, content) {
-            return wrapAction(() => handler.write(path, content));
-        }
-        delete(path) {
-            return wrapAction(() => handler.delete(path));
-        }
-        rename(from, to) {
-            return wrapAction(() => handler.rename(from, to));
-        }
-        watch() {
-            return null;
-        }
-    })();
-}
-exports.createSyncHost = createSyncHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.d.ts
deleted file mode 100644
index 11892fe1..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, HostCapabilities, ReadonlyHost, Stats } from './interface';
-export declare class Empty implements ReadonlyHost {
-    readonly capabilities: HostCapabilities;
-    read(path: Path): Observable<FileBuffer>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats<{}> | null>;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.js
deleted file mode 100644
index 60f10537..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/empty.js
+++ /dev/null
@@ -1,39 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.Empty = void 0;
-const rxjs_1 = require("rxjs");
-const exception_1 = require("../../exception");
-class Empty {
-    constructor() {
-        this.capabilities = {
-            synchronous: true,
-        };
-    }
-    read(path) {
-        return (0, rxjs_1.throwError)(new exception_1.FileDoesNotExistException(path));
-    }
-    list(path) {
-        return (0, rxjs_1.of)([]);
-    }
-    exists(path) {
-        return (0, rxjs_1.of)(false);
-    }
-    isDirectory(path) {
-        return (0, rxjs_1.of)(false);
-    }
-    isFile(path) {
-        return (0, rxjs_1.of)(false);
-    }
-    stat(path) {
-        // We support stat() but have no file.
-        return (0, rxjs_1.of)(null);
-    }
-}
-exports.Empty = Empty;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.d.ts
deleted file mode 100644
index bc44ca9e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './alias';
-export * from './buffer';
-export * from './create';
-export * from './empty';
-export * from './interface';
-export * from './memory';
-export * from './pattern';
-export * from './record';
-export * from './safe';
-export * from './scoped';
-export * from './sync';
-export * from './resolver';
-export * from './test';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.js
deleted file mode 100644
index 9c7abad1..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/index.js
+++ /dev/null
@@ -1,32 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-__exportStar(require("./alias"), exports);
-__exportStar(require("./buffer"), exports);
-__exportStar(require("./create"), exports);
-__exportStar(require("./empty"), exports);
-__exportStar(require("./interface"), exports);
-__exportStar(require("./memory"), exports);
-__exportStar(require("./pattern"), exports);
-__exportStar(require("./record"), exports);
-__exportStar(require("./safe"), exports);
-__exportStar(require("./scoped"), exports);
-__exportStar(require("./sync"), exports);
-__exportStar(require("./resolver"), exports);
-__exportStar(require("./test"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.d.ts
deleted file mode 100644
index 23dcd233..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-export declare type FileBuffer = ArrayBuffer;
-export declare type FileBufferLike = ArrayBufferLike;
-export interface HostWatchOptions {
-    readonly persistent?: boolean;
-    readonly recursive?: boolean;
-}
-export declare const enum HostWatchEventType {
-    Changed = 0,
-    Created = 1,
-    Deleted = 2,
-    Renamed = 3
-}
-export declare type Stats<T extends object = {}> = T & {
-    isFile(): boolean;
-    isDirectory(): boolean;
-    readonly size: number;
-    readonly atime: Date;
-    readonly mtime: Date;
-    readonly ctime: Date;
-    readonly birthtime: Date;
-};
-export interface HostWatchEvent {
-    readonly time: Date;
-    readonly type: HostWatchEventType;
-    readonly path: Path;
-}
-export interface HostCapabilities {
-    synchronous: boolean;
-}
-export interface ReadonlyHost<StatsT extends object = {}> {
-    readonly capabilities: HostCapabilities;
-    read(path: Path): Observable<FileBuffer>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats<StatsT> | null> | null;
-}
-export interface Host<StatsT extends object = {}> extends ReadonlyHost<StatsT> {
-    write(path: Path, content: FileBufferLike): Observable<void>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent> | null;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.js
deleted file mode 100644
index b599b96d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/interface.js
+++ /dev/null
@@ -1,9 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.d.ts
deleted file mode 100644
index aebfb802..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.d.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, Host, HostCapabilities, HostWatchEvent, HostWatchEventType, HostWatchOptions, Stats } from './interface';
-export interface SimpleMemoryHostStats {
-    readonly content: FileBuffer | null;
-}
-export declare class SimpleMemoryHost implements Host<{}> {
-    protected _cache: Map<Path, Stats<SimpleMemoryHostStats>>;
-    private _watchers;
-    protected _newDirStats(): {
-        inspect(): string;
-        isFile(): boolean;
-        isDirectory(): boolean;
-        size: number;
-        atime: Date;
-        ctime: Date;
-        mtime: Date;
-        birthtime: Date;
-        content: null;
-    };
-    protected _newFileStats(content: FileBuffer, oldStats?: Stats<SimpleMemoryHostStats>): {
-        inspect(): string;
-        isFile(): boolean;
-        isDirectory(): boolean;
-        size: number;
-        atime: Date;
-        ctime: Date;
-        mtime: Date;
-        birthtime: Date;
-        content: ArrayBuffer;
-    };
-    constructor();
-    protected _toAbsolute(path: Path): Path;
-    protected _updateWatchers(path: Path, type: HostWatchEventType): void;
-    get capabilities(): HostCapabilities;
-    /**
-     * List of protected methods that give direct access outside the observables to the cache
-     * and internal states.
-     */
-    protected _write(path: Path, content: FileBuffer): void;
-    protected _read(path: Path): FileBuffer;
-    protected _delete(path: Path): void;
-    protected _rename(from: Path, to: Path): void;
-    protected _list(path: Path): PathFragment[];
-    protected _exists(path: Path): boolean;
-    protected _isDirectory(path: Path): boolean;
-    protected _isFile(path: Path): boolean;
-    protected _stat(path: Path): Stats<SimpleMemoryHostStats> | null;
-    protected _watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent>;
-    write(path: Path, content: FileBuffer): Observable<void>;
-    read(path: Path): Observable<FileBuffer>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats<{}> | null> | null;
-    watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent> | null;
-    reset(): void;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.js
deleted file mode 100644
index 5edd9523..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/memory.js
+++ /dev/null
@@ -1,330 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SimpleMemoryHost = void 0;
-const rxjs_1 = require("rxjs");
-const exception_1 = require("../../exception");
-const path_1 = require("../path");
-class SimpleMemoryHost {
-    constructor() {
-        this._cache = new Map();
-        this._watchers = new Map();
-        this._cache.set((0, path_1.normalize)('/'), this._newDirStats());
-    }
-    _newDirStats() {
-        return {
-            inspect() {
-                return '<Directory>';
-            },
-            isFile() {
-                return false;
-            },
-            isDirectory() {
-                return true;
-            },
-            size: 0,
-            atime: new Date(),
-            ctime: new Date(),
-            mtime: new Date(),
-            birthtime: new Date(),
-            content: null,
-        };
-    }
-    _newFileStats(content, oldStats) {
-        return {
-            inspect() {
-                return `<File size(${content.byteLength})>`;
-            },
-            isFile() {
-                return true;
-            },
-            isDirectory() {
-                return false;
-            },
-            size: content.byteLength,
-            atime: oldStats ? oldStats.atime : new Date(),
-            ctime: new Date(),
-            mtime: new Date(),
-            birthtime: oldStats ? oldStats.birthtime : new Date(),
-            content,
-        };
-    }
-    _toAbsolute(path) {
-        return (0, path_1.isAbsolute)(path) ? path : (0, path_1.normalize)('/' + path);
-    }
-    _updateWatchers(path, type) {
-        const time = new Date();
-        let currentPath = path;
-        let parent = null;
-        if (this._watchers.size == 0) {
-            // Nothing to do if there's no watchers.
-            return;
-        }
-        const maybeWatcher = this._watchers.get(currentPath);
-        if (maybeWatcher) {
-            maybeWatcher.forEach((watcher) => {
-                const [options, subject] = watcher;
-                subject.next({ path, time, type });
-                if (!options.persistent && type == 2 /* Deleted */) {
-                    subject.complete();
-                    this._watchers.delete(currentPath);
-                }
-            });
-        }
-        do {
-            currentPath = parent !== null ? parent : currentPath;
-            parent = (0, path_1.dirname)(currentPath);
-            const maybeWatcher = this._watchers.get(currentPath);
-            if (maybeWatcher) {
-                maybeWatcher.forEach((watcher) => {
-                    const [options, subject] = watcher;
-                    if (!options.recursive) {
-                        return;
-                    }
-                    subject.next({ path, time, type });
-                    if (!options.persistent && type == 2 /* Deleted */) {
-                        subject.complete();
-                        this._watchers.delete(currentPath);
-                    }
-                });
-            }
-        } while (parent != currentPath);
-    }
-    get capabilities() {
-        return { synchronous: true };
-    }
-    /**
-     * List of protected methods that give direct access outside the observables to the cache
-     * and internal states.
-     */
-    _write(path, content) {
-        path = this._toAbsolute(path);
-        const old = this._cache.get(path);
-        if (old && old.isDirectory()) {
-            throw new exception_1.PathIsDirectoryException(path);
-        }
-        // Update all directories. If we find a file we know it's an invalid write.
-        const fragments = (0, path_1.split)(path);
-        let curr = (0, path_1.normalize)('/');
-        for (const fr of fragments) {
-            curr = (0, path_1.join)(curr, fr);
-            const maybeStats = this._cache.get(fr);
-            if (maybeStats) {
-                if (maybeStats.isFile()) {
-                    throw new exception_1.PathIsFileException(curr);
-                }
-            }
-            else {
-                this._cache.set(curr, this._newDirStats());
-            }
-        }
-        // Create the stats.
-        const stats = this._newFileStats(content, old);
-        this._cache.set(path, stats);
-        this._updateWatchers(path, old ? 0 /* Changed */ : 1 /* Created */);
-    }
-    _read(path) {
-        path = this._toAbsolute(path);
-        const maybeStats = this._cache.get(path);
-        if (!maybeStats) {
-            throw new exception_1.FileDoesNotExistException(path);
-        }
-        else if (maybeStats.isDirectory()) {
-            throw new exception_1.PathIsDirectoryException(path);
-        }
-        else if (!maybeStats.content) {
-            throw new exception_1.PathIsDirectoryException(path);
-        }
-        else {
-            return maybeStats.content;
-        }
-    }
-    _delete(path) {
-        path = this._toAbsolute(path);
-        if (this._isDirectory(path)) {
-            for (const [cachePath] of this._cache.entries()) {
-                if (cachePath.startsWith(path + path_1.NormalizedSep) || cachePath === path) {
-                    this._cache.delete(cachePath);
-                }
-            }
-        }
-        else {
-            this._cache.delete(path);
-        }
-        this._updateWatchers(path, 2 /* Deleted */);
-    }
-    _rename(from, to) {
-        from = this._toAbsolute(from);
-        to = this._toAbsolute(to);
-        if (!this._cache.has(from)) {
-            throw new exception_1.FileDoesNotExistException(from);
-        }
-        else if (this._cache.has(to)) {
-            throw new exception_1.FileAlreadyExistException(to);
-        }
-        if (this._isDirectory(from)) {
-            for (const path of this._cache.keys()) {
-                if (path.startsWith(from + path_1.NormalizedSep)) {
-                    const content = this._cache.get(path);
-                    if (content) {
-                        // We don't need to clone or extract the content, since we're moving files.
-                        this._cache.set((0, path_1.join)(to, path_1.NormalizedSep, path.slice(from.length)), content);
-                    }
-                }
-            }
-        }
-        else {
-            const content = this._cache.get(from);
-            if (content) {
-                const fragments = (0, path_1.split)(to);
-                const newDirectories = [];
-                let curr = (0, path_1.normalize)('/');
-                for (const fr of fragments) {
-                    curr = (0, path_1.join)(curr, fr);
-                    const maybeStats = this._cache.get(fr);
-                    if (maybeStats) {
-                        if (maybeStats.isFile()) {
-                            throw new exception_1.PathIsFileException(curr);
-                        }
-                    }
-                    else {
-                        newDirectories.push(curr);
-                    }
-                }
-                for (const newDirectory of newDirectories) {
-                    this._cache.set(newDirectory, this._newDirStats());
-                }
-                this._cache.delete(from);
-                this._cache.set(to, content);
-            }
-        }
-        this._updateWatchers(from, 3 /* Renamed */);
-    }
-    _list(path) {
-        path = this._toAbsolute(path);
-        if (this._isFile(path)) {
-            throw new exception_1.PathIsFileException(path);
-        }
-        const fragments = (0, path_1.split)(path);
-        const result = new Set();
-        if (path !== path_1.NormalizedRoot) {
-            for (const p of this._cache.keys()) {
-                if (p.startsWith(path + path_1.NormalizedSep)) {
-                    result.add((0, path_1.split)(p)[fragments.length]);
-                }
-            }
-        }
-        else {
-            for (const p of this._cache.keys()) {
-                if (p.startsWith(path_1.NormalizedSep) && p !== path_1.NormalizedRoot) {
-                    result.add((0, path_1.split)(p)[1]);
-                }
-            }
-        }
-        return [...result];
-    }
-    _exists(path) {
-        return !!this._cache.get(this._toAbsolute(path));
-    }
-    _isDirectory(path) {
-        const maybeStats = this._cache.get(this._toAbsolute(path));
-        return maybeStats ? maybeStats.isDirectory() : false;
-    }
-    _isFile(path) {
-        const maybeStats = this._cache.get(this._toAbsolute(path));
-        return maybeStats ? maybeStats.isFile() : false;
-    }
-    _stat(path) {
-        const maybeStats = this._cache.get(this._toAbsolute(path));
-        if (!maybeStats) {
-            return null;
-        }
-        else {
-            return maybeStats;
-        }
-    }
-    _watch(path, options) {
-        path = this._toAbsolute(path);
-        const subject = new rxjs_1.Subject();
-        let maybeWatcherArray = this._watchers.get(path);
-        if (!maybeWatcherArray) {
-            maybeWatcherArray = [];
-            this._watchers.set(path, maybeWatcherArray);
-        }
-        maybeWatcherArray.push([options || {}, subject]);
-        return subject.asObservable();
-    }
-    write(path, content) {
-        return new rxjs_1.Observable((obs) => {
-            this._write(path, content);
-            obs.next();
-            obs.complete();
-        });
-    }
-    read(path) {
-        return new rxjs_1.Observable((obs) => {
-            const content = this._read(path);
-            obs.next(content);
-            obs.complete();
-        });
-    }
-    delete(path) {
-        return new rxjs_1.Observable((obs) => {
-            this._delete(path);
-            obs.next();
-            obs.complete();
-        });
-    }
-    rename(from, to) {
-        return new rxjs_1.Observable((obs) => {
-            this._rename(from, to);
-            obs.next();
-            obs.complete();
-        });
-    }
-    list(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next(this._list(path));
-            obs.complete();
-        });
-    }
-    exists(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next(this._exists(path));
-            obs.complete();
-        });
-    }
-    isDirectory(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next(this._isDirectory(path));
-            obs.complete();
-        });
-    }
-    isFile(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next(this._isFile(path));
-            obs.complete();
-        });
-    }
-    // Some hosts may not support stat.
-    stat(path) {
-        return new rxjs_1.Observable((obs) => {
-            obs.next(this._stat(path));
-            obs.complete();
-        });
-    }
-    watch(path, options) {
-        return this._watch(path, options);
-    }
-    reset() {
-        this._cache.clear();
-        this._watchers.clear();
-    }
-}
-exports.SimpleMemoryHost = SimpleMemoryHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.d.ts
deleted file mode 100644
index fd1db63a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Path } from '../path';
-import { ResolverHost } from './resolver';
-export declare type ReplacementFunction = (path: Path) => Path;
-/**
- */
-export declare class PatternMatchingHost<StatsT extends object = {}> extends ResolverHost<StatsT> {
-    protected _patterns: Map<RegExp, ReplacementFunction>;
-    addPattern(pattern: string | string[], replacementFn: ReplacementFunction): void;
-    protected _resolve(path: Path): Path;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.js
deleted file mode 100644
index 56688765..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/pattern.js
+++ /dev/null
@@ -1,46 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.PatternMatchingHost = void 0;
-const resolver_1 = require("./resolver");
-/**
- */
-class PatternMatchingHost extends resolver_1.ResolverHost {
-    constructor() {
-        super(...arguments);
-        this._patterns = new Map();
-    }
-    addPattern(pattern, replacementFn) {
-        // Simple GLOB pattern replacement.
-        const reString = '^(' +
-            (Array.isArray(pattern) ? pattern : [pattern])
-                .map((ex) => '(' +
-                ex
-                    .split(/[/\\]/g)
-                    .map((f) => f
-                    .replace(/[-[\]{}()+?.^$|]/g, '\\$&')
-                    .replace(/^\*\*/g, '(.+?)?')
-                    .replace(/\*/g, '[^/\\\\]*'))
-                    .join('[/\\\\]') +
-                ')')
-                .join('|') +
-            ')($|/|\\\\)';
-        this._patterns.set(new RegExp(reString), replacementFn);
-    }
-    _resolve(path) {
-        let newPath = path;
-        this._patterns.forEach((fn, re) => {
-            if (re.test(path)) {
-                newPath = fn(newPath);
-            }
-        });
-        return newPath;
-    }
-}
-exports.PatternMatchingHost = PatternMatchingHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.d.ts
deleted file mode 100644
index e0cfc22f..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.d.ts
+++ /dev/null
@@ -1,92 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, Host, HostCapabilities, HostWatchOptions, ReadonlyHost, Stats } from './interface';
-import { SimpleMemoryHost } from './memory';
-export interface CordHostCreate {
-    kind: 'create';
-    path: Path;
-    content: FileBuffer;
-}
-export interface CordHostOverwrite {
-    kind: 'overwrite';
-    path: Path;
-    content: FileBuffer;
-}
-export interface CordHostRename {
-    kind: 'rename';
-    from: Path;
-    to: Path;
-}
-export interface CordHostDelete {
-    kind: 'delete';
-    path: Path;
-}
-export declare type CordHostRecord = CordHostCreate | CordHostOverwrite | CordHostRename | CordHostDelete;
-/**
- * A Host that records changes to the underlying Host, while keeping a record of Create, Overwrite,
- * Rename and Delete of files.
- *
- * This is fully compatible with Host, but will keep a staging of every changes asked. That staging
- * follows the principle of the Tree (e.g. can create a file that already exists).
- *
- * Using `create()` and `overwrite()` will force those operations, but using `write` will add
- * the create/overwrite records IIF the files does/doesn't already exist.
- */
-export declare class CordHost extends SimpleMemoryHost {
-    protected _back: ReadonlyHost;
-    protected _filesToCreate: Set<Path>;
-    protected _filesToRename: Map<Path, Path>;
-    protected _filesToRenameRevert: Map<Path, Path>;
-    protected _filesToDelete: Set<Path>;
-    protected _filesToOverwrite: Set<Path>;
-    constructor(_back: ReadonlyHost);
-    get backend(): ReadonlyHost;
-    get capabilities(): HostCapabilities;
-    /**
-     * Create a copy of this host, including all actions made.
-     * @returns {CordHost} The carbon copy.
-     */
-    clone(): CordHost;
-    /**
-     * Commit the changes recorded to a Host. It is assumed that the host does have the same structure
-     * as the host that was used for backend (could be the same host).
-     * @param host The host to create/delete/rename/overwrite files to.
-     * @param force Whether to skip existence checks when creating/overwriting. This is
-     *   faster but might lead to incorrect states. Because Hosts natively don't support creation
-     *   versus overwriting (it's only writing), we check for existence before completing a request.
-     * @returns An observable that completes when done, or error if an error occured.
-     */
-    commit(host: Host, force?: boolean): Observable<void>;
-    records(): CordHostRecord[];
-    /**
-     * Specialized version of {@link CordHost#write} which forces the creation of a file whether it
-     * exists or not.
-     * @param {} path
-     * @param {FileBuffer} content
-     * @returns {Observable<void>}
-     */
-    create(path: Path, content: FileBuffer): Observable<void>;
-    overwrite(path: Path, content: FileBuffer): Observable<void>;
-    write(path: Path, content: FileBuffer): Observable<void>;
-    read(path: Path): Observable<FileBuffer>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats | null> | null;
-    watch(path: Path, options?: HostWatchOptions): null;
-    willCreate(path: Path): boolean;
-    willOverwrite(path: Path): boolean;
-    willDelete(path: Path): boolean;
-    willRename(path: Path): boolean;
-    willRenameTo(path: Path, to: Path): boolean;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.js
deleted file mode 100644
index ae55d28a..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/record.js
+++ /dev/null
@@ -1,314 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.CordHost = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-const exception_1 = require("../../exception");
-const memory_1 = require("./memory");
-/**
- * A Host that records changes to the underlying Host, while keeping a record of Create, Overwrite,
- * Rename and Delete of files.
- *
- * This is fully compatible with Host, but will keep a staging of every changes asked. That staging
- * follows the principle of the Tree (e.g. can create a file that already exists).
- *
- * Using `create()` and `overwrite()` will force those operations, but using `write` will add
- * the create/overwrite records IIF the files does/doesn't already exist.
- */
-class CordHost extends memory_1.SimpleMemoryHost {
-    constructor(_back) {
-        super();
-        this._back = _back;
-        this._filesToCreate = new Set();
-        this._filesToRename = new Map();
-        this._filesToRenameRevert = new Map();
-        this._filesToDelete = new Set();
-        this._filesToOverwrite = new Set();
-    }
-    get backend() {
-        return this._back;
-    }
-    get capabilities() {
-        // Our own host is always Synchronous, but the backend might not be.
-        return {
-            synchronous: this._back.capabilities.synchronous,
-        };
-    }
-    /**
-     * Create a copy of this host, including all actions made.
-     * @returns {CordHost} The carbon copy.
-     */
-    clone() {
-        const dolly = new CordHost(this._back);
-        dolly._cache = new Map(this._cache);
-        dolly._filesToCreate = new Set(this._filesToCreate);
-        dolly._filesToRename = new Map(this._filesToRename);
-        dolly._filesToRenameRevert = new Map(this._filesToRenameRevert);
-        dolly._filesToDelete = new Set(this._filesToDelete);
-        dolly._filesToOverwrite = new Set(this._filesToOverwrite);
-        return dolly;
-    }
-    /**
-     * Commit the changes recorded to a Host. It is assumed that the host does have the same structure
-     * as the host that was used for backend (could be the same host).
-     * @param host The host to create/delete/rename/overwrite files to.
-     * @param force Whether to skip existence checks when creating/overwriting. This is
-     *   faster but might lead to incorrect states. Because Hosts natively don't support creation
-     *   versus overwriting (it's only writing), we check for existence before completing a request.
-     * @returns An observable that completes when done, or error if an error occured.
-     */
-    commit(host, force = false) {
-        // Really commit everything to the actual host.
-        return (0, rxjs_1.from)(this.records()).pipe((0, operators_1.concatMap)((record) => {
-            switch (record.kind) {
-                case 'delete':
-                    return host.delete(record.path);
-                case 'rename':
-                    return host.rename(record.from, record.to);
-                case 'create':
-                    return host.exists(record.path).pipe((0, operators_1.switchMap)((exists) => {
-                        if (exists && !force) {
-                            return (0, rxjs_1.throwError)(new exception_1.FileAlreadyExistException(record.path));
-                        }
-                        else {
-                            return host.write(record.path, record.content);
-                        }
-                    }));
-                case 'overwrite':
-                    return host.exists(record.path).pipe((0, operators_1.switchMap)((exists) => {
-                        if (!exists && !force) {
-                            return (0, rxjs_1.throwError)(new exception_1.FileDoesNotExistException(record.path));
-                        }
-                        else {
-                            return host.write(record.path, record.content);
-                        }
-                    }));
-            }
-        }), (0, operators_1.reduce)(() => { }));
-    }
-    records() {
-        return [
-            ...[...this._filesToDelete.values()].map((path) => ({
-                kind: 'delete',
-                path,
-            })),
-            ...[...this._filesToRename.entries()].map(([from, to]) => ({
-                kind: 'rename',
-                from,
-                to,
-            })),
-            ...[...this._filesToCreate.values()].map((path) => ({
-                kind: 'create',
-                path,
-                content: this._read(path),
-            })),
-            ...[...this._filesToOverwrite.values()].map((path) => ({
-                kind: 'overwrite',
-                path,
-                content: this._read(path),
-            })),
-        ];
-    }
-    /**
-     * Specialized version of {@link CordHost#write} which forces the creation of a file whether it
-     * exists or not.
-     * @param {} path
-     * @param {FileBuffer} content
-     * @returns {Observable<void>}
-     */
-    create(path, content) {
-        if (super._exists(path)) {
-            throw new exception_1.FileAlreadyExistException(path);
-        }
-        if (this._filesToDelete.has(path)) {
-            this._filesToDelete.delete(path);
-            this._filesToOverwrite.add(path);
-        }
-        else {
-            this._filesToCreate.add(path);
-        }
-        return super.write(path, content);
-    }
-    overwrite(path, content) {
-        return this.isDirectory(path).pipe((0, operators_1.switchMap)((isDir) => {
-            if (isDir) {
-                return (0, rxjs_1.throwError)(new exception_1.PathIsDirectoryException(path));
-            }
-            return this.exists(path);
-        }), (0, operators_1.switchMap)((exists) => {
-            if (!exists) {
-                return (0, rxjs_1.throwError)(new exception_1.FileDoesNotExistException(path));
-            }
-            if (!this._filesToCreate.has(path)) {
-                this._filesToOverwrite.add(path);
-            }
-            return super.write(path, content);
-        }));
-    }
-    write(path, content) {
-        return this.exists(path).pipe((0, operators_1.switchMap)((exists) => {
-            if (exists) {
-                // It exists, but might be being renamed or deleted. In that case we want to create it.
-                if (this.willRename(path) || this.willDelete(path)) {
-                    return this.create(path, content);
-                }
-                else {
-                    return this.overwrite(path, content);
-                }
-            }
-            else {
-                return this.create(path, content);
-            }
-        }));
-    }
-    read(path) {
-        if (this._exists(path)) {
-            return super.read(path);
-        }
-        return this._back.read(path);
-    }
-    delete(path) {
-        if (this._exists(path)) {
-            if (this._filesToCreate.has(path)) {
-                this._filesToCreate.delete(path);
-            }
-            else if (this._filesToOverwrite.has(path)) {
-                this._filesToOverwrite.delete(path);
-                this._filesToDelete.add(path);
-            }
-            else {
-                const maybeOrigin = this._filesToRenameRevert.get(path);
-                if (maybeOrigin) {
-                    this._filesToRenameRevert.delete(path);
-                    this._filesToRename.delete(maybeOrigin);
-                    this._filesToDelete.add(maybeOrigin);
-                }
-                else {
-                    return (0, rxjs_1.throwError)(new exception_1.UnknownException(`This should never happen. Path: ${JSON.stringify(path)}.`));
-                }
-            }
-            return super.delete(path);
-        }
-        else {
-            return this._back.exists(path).pipe((0, operators_1.switchMap)((exists) => {
-                if (exists) {
-                    this._filesToDelete.add(path);
-                    return (0, rxjs_1.of)();
-                }
-                else {
-                    return (0, rxjs_1.throwError)(new exception_1.FileDoesNotExistException(path));
-                }
-            }));
-        }
-    }
-    rename(from, to) {
-        return (0, rxjs_1.concat)(this.exists(to), this.exists(from)).pipe((0, operators_1.toArray)(), (0, operators_1.switchMap)(([existTo, existFrom]) => {
-            if (!existFrom) {
-                return (0, rxjs_1.throwError)(new exception_1.FileDoesNotExistException(from));
-            }
-            if (from === to) {
-                return rxjs_1.EMPTY;
-            }
-            if (existTo) {
-                return (0, rxjs_1.throwError)(new exception_1.FileAlreadyExistException(to));
-            }
-            // If we're renaming a file that's been created, shortcircuit to creating the `to` path.
-            if (this._filesToCreate.has(from)) {
-                this._filesToCreate.delete(from);
-                this._filesToCreate.add(to);
-                return super.rename(from, to);
-            }
-            if (this._filesToOverwrite.has(from)) {
-                this._filesToOverwrite.delete(from);
-                // Recursively call this function. This is so we don't repeat the bottom logic. This
-                // if will be by-passed because we just deleted the `from` path from files to overwrite.
-                return (0, rxjs_1.concat)(this.rename(from, to), new rxjs_1.Observable((x) => {
-                    this._filesToOverwrite.add(to);
-                    x.complete();
-                }));
-            }
-            if (this._filesToDelete.has(to)) {
-                this._filesToDelete.delete(to);
-                this._filesToDelete.add(from);
-                this._filesToOverwrite.add(to);
-                // We need to delete the original and write the new one.
-                return this.read(from).pipe((0, operators_1.map)((content) => this._write(to, content)));
-            }
-            const maybeTo1 = this._filesToRenameRevert.get(from);
-            if (maybeTo1) {
-                // We already renamed to this file (A => from), let's rename the former to the new
-                // path (A => to).
-                this._filesToRename.delete(maybeTo1);
-                this._filesToRenameRevert.delete(from);
-                from = maybeTo1;
-            }
-            this._filesToRename.set(from, to);
-            this._filesToRenameRevert.set(to, from);
-            // If the file is part of our data, just rename it internally.
-            if (this._exists(from)) {
-                return super.rename(from, to);
-            }
-            else {
-                // Create a file with the same content.
-                return this._back.read(from).pipe((0, operators_1.switchMap)((content) => super.write(to, content)));
-            }
-        }));
-    }
-    list(path) {
-        return (0, rxjs_1.concat)(super.list(path), this._back.list(path)).pipe((0, operators_1.reduce)((list, curr) => {
-            curr.forEach((elem) => list.add(elem));
-            return list;
-        }, new Set()), (0, operators_1.map)((set) => [...set]));
-    }
-    exists(path) {
-        return this._exists(path)
-            ? (0, rxjs_1.of)(true)
-            : this.willDelete(path) || this.willRename(path)
-                ? (0, rxjs_1.of)(false)
-                : this._back.exists(path);
-    }
-    isDirectory(path) {
-        return this._exists(path) ? super.isDirectory(path) : this._back.isDirectory(path);
-    }
-    isFile(path) {
-        return this._exists(path)
-            ? super.isFile(path)
-            : this.willDelete(path) || this.willRename(path)
-                ? (0, rxjs_1.of)(false)
-                : this._back.isFile(path);
-    }
-    stat(path) {
-        return this._exists(path)
-            ? super.stat(path)
-            : this.willDelete(path) || this.willRename(path)
-                ? (0, rxjs_1.of)(null)
-                : this._back.stat(path);
-    }
-    watch(path, options) {
-        // Watching not supported.
-        return null;
-    }
-    willCreate(path) {
-        return this._filesToCreate.has(path);
-    }
-    willOverwrite(path) {
-        return this._filesToOverwrite.has(path);
-    }
-    willDelete(path) {
-        return this._filesToDelete.has(path);
-    }
-    willRename(path) {
-        return this._filesToRename.has(path);
-    }
-    willRenameTo(path, to) {
-        return this._filesToRename.get(path) === to;
-    }
-}
-exports.CordHost = CordHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.d.ts
deleted file mode 100644
index c27f123c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.d.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, Host, HostCapabilities, HostWatchEvent, HostWatchOptions, Stats } from './interface';
-/**
- * A Host that runs a method before calling its delegate. This is an abstract class and its actual
- * behaviour is entirely dependant of the subclass.
- */
-export declare abstract class ResolverHost<T extends object> implements Host<T> {
-    protected _delegate: Host<T>;
-    protected abstract _resolve(path: Path): Path;
-    constructor(_delegate: Host<T>);
-    get capabilities(): HostCapabilities;
-    write(path: Path, content: FileBuffer): Observable<void>;
-    read(path: Path): Observable<FileBuffer>;
-    delete(path: Path): Observable<void>;
-    rename(from: Path, to: Path): Observable<void>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats<T> | null> | null;
-    watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent> | null;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.js
deleted file mode 100644
index 08c793c5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/resolver.js
+++ /dev/null
@@ -1,55 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.ResolverHost = void 0;
-/**
- * A Host that runs a method before calling its delegate. This is an abstract class and its actual
- * behaviour is entirely dependant of the subclass.
- */
-class ResolverHost {
-    constructor(_delegate) {
-        this._delegate = _delegate;
-    }
-    get capabilities() {
-        return this._delegate.capabilities;
-    }
-    write(path, content) {
-        return this._delegate.write(this._resolve(path), content);
-    }
-    read(path) {
-        return this._delegate.read(this._resolve(path));
-    }
-    delete(path) {
-        return this._delegate.delete(this._resolve(path));
-    }
-    rename(from, to) {
-        return this._delegate.rename(this._resolve(from), this._resolve(to));
-    }
-    list(path) {
-        return this._delegate.list(this._resolve(path));
-    }
-    exists(path) {
-        return this._delegate.exists(this._resolve(path));
-    }
-    isDirectory(path) {
-        return this._delegate.isDirectory(this._resolve(path));
-    }
-    isFile(path) {
-        return this._delegate.isFile(this._resolve(path));
-    }
-    // Some hosts may not support stat.
-    stat(path) {
-        return this._delegate.stat(this._resolve(path));
-    }
-    // Some hosts may not support watching.
-    watch(path, options) {
-        return this._delegate.watch(this._resolve(path), options);
-    }
-}
-exports.ResolverHost = ResolverHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.d.ts
deleted file mode 100644
index 882c54da..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, HostCapabilities, ReadonlyHost, Stats } from './interface';
-/**
- * A Host that filters out errors. The only exception is `read()` which will still error out if
- * the delegate returned an error (e.g. NodeJS will error out if the file doesn't exist).
- */
-export declare class SafeReadonlyHost<StatsT extends object = {}> implements ReadonlyHost<StatsT> {
-    private _delegate;
-    constructor(_delegate: ReadonlyHost<StatsT>);
-    get capabilities(): HostCapabilities;
-    read(path: Path): Observable<FileBuffer>;
-    list(path: Path): Observable<PathFragment[]>;
-    exists(path: Path): Observable<boolean>;
-    isDirectory(path: Path): Observable<boolean>;
-    isFile(path: Path): Observable<boolean>;
-    stat(path: Path): Observable<Stats<StatsT> | null> | null;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.js
deleted file mode 100644
index 526988c2..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/safe.js
+++ /dev/null
@@ -1,45 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SafeReadonlyHost = void 0;
-const rxjs_1 = require("rxjs");
-const operators_1 = require("rxjs/operators");
-/**
- * A Host that filters out errors. The only exception is `read()` which will still error out if
- * the delegate returned an error (e.g. NodeJS will error out if the file doesn't exist).
- */
-class SafeReadonlyHost {
-    constructor(_delegate) {
-        this._delegate = _delegate;
-    }
-    get capabilities() {
-        return this._delegate.capabilities;
-    }
-    read(path) {
-        return this._delegate.read(path);
-    }
-    list(path) {
-        return this._delegate.list(path).pipe((0, operators_1.catchError)(() => (0, rxjs_1.of)([])));
-    }
-    exists(path) {
-        return this._delegate.exists(path);
-    }
-    isDirectory(path) {
-        return this._delegate.isDirectory(path).pipe((0, operators_1.catchError)(() => (0, rxjs_1.of)(false)));
-    }
-    isFile(path) {
-        return this._delegate.isFile(path).pipe((0, operators_1.catchError)(() => (0, rxjs_1.of)(false)));
-    }
-    // Some hosts may not support stats.
-    stat(path) {
-        const maybeStat = this._delegate.stat(path);
-        return maybeStat && maybeStat.pipe((0, operators_1.catchError)(() => (0, rxjs_1.of)(null)));
-    }
-}
-exports.SafeReadonlyHost = SafeReadonlyHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.d.ts
deleted file mode 100644
index 42c4f0c3..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Path } from '../path';
-import { Host } from './interface';
-import { ResolverHost } from './resolver';
-export declare class ScopedHost<T extends object> extends ResolverHost<T> {
-    protected _root: Path;
-    constructor(delegate: Host<T>, _root?: Path);
-    protected _resolve(path: Path): Path;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.js
deleted file mode 100644
index cc7b3767..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/scoped.js
+++ /dev/null
@@ -1,22 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.ScopedHost = void 0;
-const path_1 = require("../path");
-const resolver_1 = require("./resolver");
-class ScopedHost extends resolver_1.ResolverHost {
-    constructor(delegate, _root = path_1.NormalizedRoot) {
-        super(delegate);
-        this._root = _root;
-    }
-    _resolve(path) {
-        return (0, path_1.join)(this._root, path);
-    }
-}
-exports.ScopedHost = ScopedHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.d.ts
deleted file mode 100644
index 2a9f0c80..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { BaseException } from '../../exception';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, FileBufferLike, Host, HostCapabilities, HostWatchEvent, HostWatchOptions, Stats } from './interface';
-export declare class SynchronousDelegateExpectedException extends BaseException {
-    constructor();
-}
-/**
- * Implement a synchronous-only host interface (remove the Observable parts).
- */
-export declare class SyncDelegateHost<T extends object = {}> {
-    protected _delegate: Host<T>;
-    constructor(_delegate: Host<T>);
-    protected _doSyncCall<ResultT>(observable: Observable<ResultT>): ResultT;
-    get capabilities(): HostCapabilities;
-    get delegate(): Host<T>;
-    write(path: Path, content: FileBufferLike): void;
-    read(path: Path): FileBuffer;
-    delete(path: Path): void;
-    rename(from: Path, to: Path): void;
-    list(path: Path): PathFragment[];
-    exists(path: Path): boolean;
-    isDirectory(path: Path): boolean;
-    isFile(path: Path): boolean;
-    stat(path: Path): Stats<T> | null;
-    watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent> | null;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.js
deleted file mode 100644
index 9fbdbc82..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/sync.js
+++ /dev/null
@@ -1,91 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SyncDelegateHost = exports.SynchronousDelegateExpectedException = void 0;
-const exception_1 = require("../../exception");
-class SynchronousDelegateExpectedException extends exception_1.BaseException {
-    constructor() {
-        super(`Expected a synchronous delegate but got an asynchronous one.`);
-    }
-}
-exports.SynchronousDelegateExpectedException = SynchronousDelegateExpectedException;
-/**
- * Implement a synchronous-only host interface (remove the Observable parts).
- */
-class SyncDelegateHost {
-    constructor(_delegate) {
-        this._delegate = _delegate;
-        if (!_delegate.capabilities.synchronous) {
-            throw new SynchronousDelegateExpectedException();
-        }
-    }
-    _doSyncCall(observable) {
-        let completed = false;
-        let result = undefined;
-        let errorResult = undefined;
-        // Perf note: this is not using an observer object to avoid a performance penalty in RxJS.
-        // See https://github.com/ReactiveX/rxjs/pull/5646 for details.
-        observable.subscribe((x) => (result = x), (err) => (errorResult = err), () => (completed = true));
-        if (errorResult !== undefined) {
-            throw errorResult;
-        }
-        if (!completed) {
-            throw new SynchronousDelegateExpectedException();
-        }
-        // The non-null operation is to work around `void` type. We don't allow to return undefined
-        // but ResultT could be void, which is undefined in JavaScript, so this doesn't change the
-        // behaviour.
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-        return result;
-    }
-    get capabilities() {
-        return this._delegate.capabilities;
-    }
-    get delegate() {
-        return this._delegate;
-    }
-    write(path, content) {
-        return this._doSyncCall(this._delegate.write(path, content));
-    }
-    read(path) {
-        return this._doSyncCall(this._delegate.read(path));
-    }
-    delete(path) {
-        return this._doSyncCall(this._delegate.delete(path));
-    }
-    rename(from, to) {
-        return this._doSyncCall(this._delegate.rename(from, to));
-    }
-    list(path) {
-        return this._doSyncCall(this._delegate.list(path));
-    }
-    exists(path) {
-        return this._doSyncCall(this._delegate.exists(path));
-    }
-    isDirectory(path) {
-        return this._doSyncCall(this._delegate.isDirectory(path));
-    }
-    isFile(path) {
-        return this._doSyncCall(this._delegate.isFile(path));
-    }
-    // Some hosts may not support stat.
-    stat(path) {
-        const result = this._delegate.stat(path);
-        if (result) {
-            return this._doSyncCall(result);
-        }
-        else {
-            return null;
-        }
-    }
-    watch(path, options) {
-        return this._delegate.watch(path, options);
-    }
-}
-exports.SyncDelegateHost = SyncDelegateHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.d.ts
deleted file mode 100644
index 0fc5ee68..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.d.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { Observable } from 'rxjs';
-import { Path, PathFragment } from '../path';
-import { FileBuffer, HostWatchEvent, HostWatchOptions, Stats } from './interface';
-import { SimpleMemoryHost, SimpleMemoryHostStats } from './memory';
-import { SyncDelegateHost } from './sync';
-export declare namespace test {
-    type TestLogRecord = {
-        kind: 'write' | 'read' | 'delete' | 'list' | 'exists' | 'isDirectory' | 'isFile' | 'stat' | 'watch';
-        path: Path;
-    } | {
-        kind: 'rename';
-        from: Path;
-        to: Path;
-    };
-    class TestHost extends SimpleMemoryHost {
-        protected _records: TestLogRecord[];
-        protected _sync: SyncDelegateHost<{}> | null;
-        constructor(map?: {
-            [path: string]: string;
-        });
-        get records(): TestLogRecord[];
-        clearRecords(): void;
-        get files(): Path[];
-        get sync(): SyncDelegateHost<{}>;
-        clone(): TestHost;
-        protected _write(path: Path, content: FileBuffer): void;
-        protected _read(path: Path): ArrayBuffer;
-        protected _delete(path: Path): void;
-        protected _rename(from: Path, to: Path): void;
-        protected _list(path: Path): PathFragment[];
-        protected _exists(path: Path): boolean;
-        protected _isDirectory(path: Path): boolean;
-        protected _isFile(path: Path): boolean;
-        protected _stat(path: Path): Stats<SimpleMemoryHostStats> | null;
-        protected _watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent>;
-        $write(path: string, content: string): void;
-        $read(path: string): string;
-        $list(path: string): PathFragment[];
-        $exists(path: string): boolean;
-        $isDirectory(path: string): boolean;
-        $isFile(path: string): boolean;
-    }
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.js
deleted file mode 100644
index 26381daf..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/host/test.js
+++ /dev/null
@@ -1,122 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.test = void 0;
-const path_1 = require("../path");
-const buffer_1 = require("./buffer");
-const memory_1 = require("./memory");
-const sync_1 = require("./sync");
-// eslint-disable-next-line @typescript-eslint/no-namespace
-var test;
-(function (test) {
-    class TestHost extends memory_1.SimpleMemoryHost {
-        constructor(map = {}) {
-            super();
-            this._records = [];
-            this._sync = null;
-            for (const filePath of Object.getOwnPropertyNames(map)) {
-                this._write((0, path_1.normalize)(filePath), (0, buffer_1.stringToFileBuffer)(map[filePath]));
-            }
-        }
-        get records() {
-            return [...this._records];
-        }
-        clearRecords() {
-            this._records = [];
-        }
-        get files() {
-            const sync = this.sync;
-            function _visit(p) {
-                return sync
-                    .list(p)
-                    .map((fragment) => (0, path_1.join)(p, fragment))
-                    .reduce((files, path) => {
-                    if (sync.isDirectory(path)) {
-                        return files.concat(_visit(path));
-                    }
-                    else {
-                        return files.concat(path);
-                    }
-                }, []);
-            }
-            return _visit((0, path_1.normalize)('/'));
-        }
-        get sync() {
-            if (!this._sync) {
-                this._sync = new sync_1.SyncDelegateHost(this);
-            }
-            return this._sync;
-        }
-        clone() {
-            const newHost = new TestHost();
-            newHost._cache = new Map(this._cache);
-            return newHost;
-        }
-        // Override parents functions to keep a record of all operators that were done.
-        _write(path, content) {
-            this._records.push({ kind: 'write', path });
-            return super._write(path, content);
-        }
-        _read(path) {
-            this._records.push({ kind: 'read', path });
-            return super._read(path);
-        }
-        _delete(path) {
-            this._records.push({ kind: 'delete', path });
-            return super._delete(path);
-        }
-        _rename(from, to) {
-            this._records.push({ kind: 'rename', from, to });
-            return super._rename(from, to);
-        }
-        _list(path) {
-            this._records.push({ kind: 'list', path });
-            return super._list(path);
-        }
-        _exists(path) {
-            this._records.push({ kind: 'exists', path });
-            return super._exists(path);
-        }
-        _isDirectory(path) {
-            this._records.push({ kind: 'isDirectory', path });
-            return super._isDirectory(path);
-        }
-        _isFile(path) {
-            this._records.push({ kind: 'isFile', path });
-            return super._isFile(path);
-        }
-        _stat(path) {
-            this._records.push({ kind: 'stat', path });
-            return super._stat(path);
-        }
-        _watch(path, options) {
-            this._records.push({ kind: 'watch', path });
-            return super._watch(path, options);
-        }
-        $write(path, content) {
-            return super._write((0, path_1.normalize)(path), (0, buffer_1.stringToFileBuffer)(content));
-        }
-        $read(path) {
-            return (0, buffer_1.fileBufferToString)(super._read((0, path_1.normalize)(path)));
-        }
-        $list(path) {
-            return super._list((0, path_1.normalize)(path));
-        }
-        $exists(path) {
-            return super._exists((0, path_1.normalize)(path));
-        }
-        $isDirectory(path) {
-            return super._isDirectory((0, path_1.normalize)(path));
-        }
-        $isFile(path) {
-            return super._isFile((0, path_1.normalize)(path));
-        }
-    }
-    test.TestHost = TestHost;
-})(test = exports.test || (exports.test = {}));
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.d.ts
deleted file mode 100644
index 0f018749..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import * as virtualFs from './host/index';
-export * from './path';
-export { virtualFs };
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.js
deleted file mode 100644
index fb84e113..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/index.js
+++ /dev/null
@@ -1,35 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.virtualFs = void 0;
-const virtualFs = __importStar(require("./host/index"));
-exports.virtualFs = virtualFs;
-__exportStar(require("./path"), exports);
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.d.ts
deleted file mode 100644
index 44dfdd13..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.d.ts
+++ /dev/null
@@ -1,113 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { BaseException } from '../exception';
-import { TemplateTag } from '../utils/literals';
-export declare class InvalidPathException extends BaseException {
-    constructor(path: string);
-}
-export declare class PathMustBeAbsoluteException extends BaseException {
-    constructor(path: string);
-}
-export declare class PathCannotBeFragmentException extends BaseException {
-    constructor(path: string);
-}
-/**
- * A Path recognized by most methods in the DevKit.
- */
-export declare type Path = string & {
-    __PRIVATE_DEVKIT_PATH: void;
-};
-/**
- * A Path fragment (file or directory name) recognized by most methods in the DevKit.
- */
-export declare type PathFragment = Path & {
-    __PRIVATE_DEVKIT_PATH_FRAGMENT: void;
-};
-/**
- * The Separator for normalized path.
- * @type {Path}
- */
-export declare const NormalizedSep: Path;
-/**
- * The root of a normalized path.
- * @type {Path}
- */
-export declare const NormalizedRoot: Path;
-/**
- * Split a path into multiple path fragments. Each fragments except the last one will end with
- * a path separator.
- * @param {Path} path The path to split.
- * @returns {Path[]} An array of path fragments.
- */
-export declare function split(path: Path): PathFragment[];
-/**
- *
- */
-export declare function extname(path: Path): string;
-/**
- * Return the basename of the path, as a Path. See path.basename
- */
-export declare function basename(path: Path): PathFragment;
-/**
- * Return the dirname of the path, as a Path. See path.dirname
- */
-export declare function dirname(path: Path): Path;
-/**
- * Join multiple paths together, and normalize the result. Accepts strings that will be
- * normalized as well (but the original must be a path).
- */
-export declare function join(p1: Path, ...others: string[]): Path;
-/**
- * Returns true if a path is absolute.
- */
-export declare function isAbsolute(p: Path): boolean;
-/**
- * Returns a path such that `join(from, relative(from, to)) == to`.
- * Both paths must be absolute, otherwise it does not make much sense.
- */
-export declare function relative(from: Path, to: Path): Path;
-/**
- * Returns a Path that is the resolution of p2, from p1. If p2 is absolute, it will return p2,
- * otherwise will join both p1 and p2.
- */
-export declare function resolve(p1: Path, p2: Path): Path;
-export declare function fragment(path: string): PathFragment;
-/**
- * Reset the cache. This is only useful for testing.
- * @private
- */
-export declare function resetNormalizeCache(): void;
-/**
- * Normalize a string into a Path. This is the only mean to get a Path type from a string that
- * represents a system path. This method cache the results as real world paths tend to be
- * duplicated often.
- * Normalization includes:
- *   - Windows backslashes `\\` are replaced with `/`.
- *   - Windows drivers are replaced with `/X/`, where X is the drive letter.
- *   - Absolute paths starts with `/`.
- *   - Multiple `/` are replaced by a single one.
- *   - Path segments `.` are removed.
- *   - Path segments `..` are resolved.
- *   - If a path is absolute, having a `..` at the start is invalid (and will throw).
- * @param path The path to be normalized.
- */
-export declare function normalize(path: string): Path;
-/**
- * The no cache version of the normalize() function. Used for benchmarking and testing.
- */
-export declare function noCacheNormalize(path: string): Path;
-export declare const path: TemplateTag<Path>;
-export declare type WindowsPath = string & {
-    __PRIVATE_DEVKIT_WINDOWS_PATH: void;
-};
-export declare type PosixPath = string & {
-    __PRIVATE_DEVKIT_POSIX_PATH: void;
-};
-export declare function asWindowsPath(path: Path): WindowsPath;
-export declare function asPosixPath(path: Path): PosixPath;
-export declare function getSystemPath(path: Path): string;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.js
deleted file mode 100644
index 6c550429..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/virtual-fs/path.js
+++ /dev/null
@@ -1,287 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.getSystemPath = exports.asPosixPath = exports.asWindowsPath = exports.path = exports.noCacheNormalize = exports.normalize = exports.resetNormalizeCache = exports.fragment = exports.resolve = exports.relative = exports.isAbsolute = exports.join = exports.dirname = exports.basename = exports.extname = exports.split = exports.NormalizedRoot = exports.NormalizedSep = exports.PathCannotBeFragmentException = exports.PathMustBeAbsoluteException = exports.InvalidPathException = void 0;
-const exception_1 = require("../exception");
-class InvalidPathException extends exception_1.BaseException {
-    constructor(path) {
-        super(`Path ${JSON.stringify(path)} is invalid.`);
-    }
-}
-exports.InvalidPathException = InvalidPathException;
-class PathMustBeAbsoluteException extends exception_1.BaseException {
-    constructor(path) {
-        super(`Path ${JSON.stringify(path)} must be absolute.`);
-    }
-}
-exports.PathMustBeAbsoluteException = PathMustBeAbsoluteException;
-class PathCannotBeFragmentException extends exception_1.BaseException {
-    constructor(path) {
-        super(`Path ${JSON.stringify(path)} cannot be made a fragment.`);
-    }
-}
-exports.PathCannotBeFragmentException = PathCannotBeFragmentException;
-/**
- * The Separator for normalized path.
- * @type {Path}
- */
-exports.NormalizedSep = '/';
-/**
- * The root of a normalized path.
- * @type {Path}
- */
-exports.NormalizedRoot = exports.NormalizedSep;
-/**
- * Split a path into multiple path fragments. Each fragments except the last one will end with
- * a path separator.
- * @param {Path} path The path to split.
- * @returns {Path[]} An array of path fragments.
- */
-function split(path) {
-    const fragments = path.split(exports.NormalizedSep).map((x) => fragment(x));
-    if (fragments[fragments.length - 1].length === 0) {
-        fragments.pop();
-    }
-    return fragments;
-}
-exports.split = split;
-/**
- *
- */
-function extname(path) {
-    const base = basename(path);
-    const i = base.lastIndexOf('.');
-    if (i < 1) {
-        return '';
-    }
-    else {
-        return base.substr(i);
-    }
-}
-exports.extname = extname;
-/**
- * Return the basename of the path, as a Path. See path.basename
- */
-function basename(path) {
-    const i = path.lastIndexOf(exports.NormalizedSep);
-    if (i == -1) {
-        return fragment(path);
-    }
-    else {
-        return fragment(path.substr(path.lastIndexOf(exports.NormalizedSep) + 1));
-    }
-}
-exports.basename = basename;
-/**
- * Return the dirname of the path, as a Path. See path.dirname
- */
-function dirname(path) {
-    const index = path.lastIndexOf(exports.NormalizedSep);
-    if (index === -1) {
-        return '';
-    }
-    const endIndex = index === 0 ? 1 : index; // case of file under root: '/file'
-    return normalize(path.substr(0, endIndex));
-}
-exports.dirname = dirname;
-/**
- * Join multiple paths together, and normalize the result. Accepts strings that will be
- * normalized as well (but the original must be a path).
- */
-function join(p1, ...others) {
-    if (others.length > 0) {
-        return normalize((p1 ? p1 + exports.NormalizedSep : '') + others.join(exports.NormalizedSep));
-    }
-    else {
-        return p1;
-    }
-}
-exports.join = join;
-/**
- * Returns true if a path is absolute.
- */
-function isAbsolute(p) {
-    return p.startsWith(exports.NormalizedSep);
-}
-exports.isAbsolute = isAbsolute;
-/**
- * Returns a path such that `join(from, relative(from, to)) == to`.
- * Both paths must be absolute, otherwise it does not make much sense.
- */
-function relative(from, to) {
-    if (!isAbsolute(from)) {
-        throw new PathMustBeAbsoluteException(from);
-    }
-    if (!isAbsolute(to)) {
-        throw new PathMustBeAbsoluteException(to);
-    }
-    let p;
-    if (from == to) {
-        p = '';
-    }
-    else {
-        const splitFrom = split(from);
-        const splitTo = split(to);
-        while (splitFrom.length > 0 && splitTo.length > 0 && splitFrom[0] == splitTo[0]) {
-            splitFrom.shift();
-            splitTo.shift();
-        }
-        if (splitFrom.length == 0) {
-            p = splitTo.join(exports.NormalizedSep);
-        }
-        else {
-            p = splitFrom
-                .map(() => '..')
-                .concat(splitTo)
-                .join(exports.NormalizedSep);
-        }
-    }
-    return normalize(p);
-}
-exports.relative = relative;
-/**
- * Returns a Path that is the resolution of p2, from p1. If p2 is absolute, it will return p2,
- * otherwise will join both p1 and p2.
- */
-function resolve(p1, p2) {
-    if (isAbsolute(p2)) {
-        return p2;
-    }
-    else {
-        return join(p1, p2);
-    }
-}
-exports.resolve = resolve;
-function fragment(path) {
-    if (path.indexOf(exports.NormalizedSep) != -1) {
-        throw new PathCannotBeFragmentException(path);
-    }
-    return path;
-}
-exports.fragment = fragment;
-/**
- * normalize() cache to reduce computation. For now this grows and we never flush it, but in the
- * future we might want to add a few cache flush to prevent this from growing too large.
- */
-let normalizedCache = new Map();
-/**
- * Reset the cache. This is only useful for testing.
- * @private
- */
-function resetNormalizeCache() {
-    normalizedCache = new Map();
-}
-exports.resetNormalizeCache = resetNormalizeCache;
-/**
- * Normalize a string into a Path. This is the only mean to get a Path type from a string that
- * represents a system path. This method cache the results as real world paths tend to be
- * duplicated often.
- * Normalization includes:
- *   - Windows backslashes `\\` are replaced with `/`.
- *   - Windows drivers are replaced with `/X/`, where X is the drive letter.
- *   - Absolute paths starts with `/`.
- *   - Multiple `/` are replaced by a single one.
- *   - Path segments `.` are removed.
- *   - Path segments `..` are resolved.
- *   - If a path is absolute, having a `..` at the start is invalid (and will throw).
- * @param path The path to be normalized.
- */
-function normalize(path) {
-    let maybePath = normalizedCache.get(path);
-    if (!maybePath) {
-        maybePath = noCacheNormalize(path);
-        normalizedCache.set(path, maybePath);
-    }
-    return maybePath;
-}
-exports.normalize = normalize;
-/**
- * The no cache version of the normalize() function. Used for benchmarking and testing.
- */
-function noCacheNormalize(path) {
-    if (path == '' || path == '.') {
-        return '';
-    }
-    else if (path == exports.NormalizedRoot) {
-        return exports.NormalizedRoot;
-    }
-    // Match absolute windows path.
-    const original = path;
-    if (path.match(/^[A-Z]:[/\\]/i)) {
-        path = '\\' + path[0] + '\\' + path.substr(3);
-    }
-    // We convert Windows paths as well here.
-    const p = path.split(/[/\\]/g);
-    let relative = false;
-    let i = 1;
-    // Special case the first one.
-    if (p[0] != '') {
-        p.unshift('.');
-        relative = true;
-    }
-    while (i < p.length) {
-        if (p[i] == '.') {
-            p.splice(i, 1);
-        }
-        else if (p[i] == '..') {
-            if (i < 2 && !relative) {
-                throw new InvalidPathException(original);
-            }
-            else if (i >= 2 && p[i - 1] != '..') {
-                p.splice(i - 1, 2);
-                i--;
-            }
-            else {
-                i++;
-            }
-        }
-        else if (p[i] == '') {
-            p.splice(i, 1);
-        }
-        else {
-            i++;
-        }
-    }
-    if (p.length == 1) {
-        return p[0] == '' ? exports.NormalizedSep : '';
-    }
-    else {
-        if (p[0] == '.') {
-            p.shift();
-        }
-        return p.join(exports.NormalizedSep);
-    }
-}
-exports.noCacheNormalize = noCacheNormalize;
-const path = (strings, ...values) => {
-    return normalize(String.raw(strings, ...values));
-};
-exports.path = path;
-function asWindowsPath(path) {
-    const drive = path.match(/^\/(\w)(?:\/(.*))?$/);
-    if (drive) {
-        const subPath = drive[2] ? drive[2].replace(/\//g, '\\') : '';
-        return `${drive[1]}:\\${subPath}`;
-    }
-    return path.replace(/\//g, '\\');
-}
-exports.asWindowsPath = asWindowsPath;
-function asPosixPath(path) {
-    return path;
-}
-exports.asPosixPath = asPosixPath;
-function getSystemPath(path) {
-    if (process.platform.startsWith('win32')) {
-        return asWindowsPath(path);
-    }
-    else {
-        return asPosixPath(path);
-    }
-}
-exports.getSystemPath = getSystemPath;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.d.ts
deleted file mode 100644
index 2849bd6d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.d.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { WorkspaceDefinition } from './definitions';
-import { WorkspaceHost } from './host';
-/**
- * Supported workspace formats
- */
-export declare enum WorkspaceFormat {
-    JSON = 0
-}
-/**
- * @private
- */
-export declare function _test_addWorkspaceFile(name: string, format: WorkspaceFormat): void;
-/**
- * @private
- */
-export declare function _test_removeWorkspaceFile(name: string): void;
-/**
- * Reads and constructs a `WorkspaceDefinition`.  If the function is provided with a path to a
- * directory instead of a file, a search of the directory's files will commence to attempt to
- * locate a known workspace file.  Currently the following are considered known workspace files:
- * - `angular.json`
- * - `.angular.json`
- *
- * @param path The path to either a workspace file or a directory containing a workspace file.
- * @param host The `WorkspaceHost` to use to access the file and directory data.
- * @param format An optional `WorkspaceFormat` value. Used if the path specifies a non-standard
- * file name that would prevent automatically discovering the format.
- *
- *
- * @return An `Promise` of the read result object with the `WorkspaceDefinition` contained within
- * the `workspace` property.
- */
-export declare function readWorkspace(path: string, host: WorkspaceHost, format?: WorkspaceFormat): Promise<{
-    workspace: WorkspaceDefinition;
-}>;
-/**
- * Writes a `WorkspaceDefinition` to the underlying storage via the provided `WorkspaceHost`.
- * If the `WorkspaceDefinition` was created via the `readWorkspace` function, metadata will be
- * used to determine the path and format of the Workspace.  In all other cases, the `path` and
- * `format` options must be specified as they would be otherwise unknown.
- *
- * @param workspace The `WorkspaceDefinition` that will be written.
- * @param host The `WorkspaceHost` to use to access/write the file and directory data.
- * @param path The path to a file location for the output. Required if `readWorkspace` was not
- * used to create the `WorkspaceDefinition`.  Optional otherwise; will override the
- * `WorkspaceDefinition` metadata if provided.
- * @param format The `WorkspaceFormat` to use for output. Required if `readWorkspace` was not
- * used to create the `WorkspaceDefinition`.  Optional otherwise; will override the
- * `WorkspaceDefinition` metadata if provided.
- *
- *
- * @return An `Promise` of type `void`.
- */
-export declare function writeWorkspace(workspace: WorkspaceDefinition, host: WorkspaceHost, path?: string, format?: WorkspaceFormat): Promise<void>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.js
deleted file mode 100644
index 3ef20c88..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/core.js
+++ /dev/null
@@ -1,132 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.writeWorkspace = exports.readWorkspace = exports._test_removeWorkspaceFile = exports._test_addWorkspaceFile = exports.WorkspaceFormat = void 0;
-const virtual_fs_1 = require("../virtual-fs");
-const reader_1 = require("./json/reader");
-const writer_1 = require("./json/writer");
-const formatLookup = new WeakMap();
-/**
- * Supported workspace formats
- */
-var WorkspaceFormat;
-(function (WorkspaceFormat) {
-    WorkspaceFormat[WorkspaceFormat["JSON"] = 0] = "JSON";
-})(WorkspaceFormat = exports.WorkspaceFormat || (exports.WorkspaceFormat = {}));
-/**
- * @private
- */
-function _test_addWorkspaceFile(name, format) {
-    workspaceFiles[name] = format;
-}
-exports._test_addWorkspaceFile = _test_addWorkspaceFile;
-/**
- * @private
- */
-function _test_removeWorkspaceFile(name) {
-    delete workspaceFiles[name];
-}
-exports._test_removeWorkspaceFile = _test_removeWorkspaceFile;
-// NOTE: future additions could also perform content analysis to determine format/version
-const workspaceFiles = {
-    'angular.json': WorkspaceFormat.JSON,
-    '.angular.json': WorkspaceFormat.JSON,
-};
-/**
- * Reads and constructs a `WorkspaceDefinition`.  If the function is provided with a path to a
- * directory instead of a file, a search of the directory's files will commence to attempt to
- * locate a known workspace file.  Currently the following are considered known workspace files:
- * - `angular.json`
- * - `.angular.json`
- *
- * @param path The path to either a workspace file or a directory containing a workspace file.
- * @param host The `WorkspaceHost` to use to access the file and directory data.
- * @param format An optional `WorkspaceFormat` value. Used if the path specifies a non-standard
- * file name that would prevent automatically discovering the format.
- *
- *
- * @return An `Promise` of the read result object with the `WorkspaceDefinition` contained within
- * the `workspace` property.
- */
-async function readWorkspace(path, host, format) {
-    if (await host.isDirectory(path)) {
-        // TODO: Warn if multiple found (requires diagnostics support)
-        const directory = (0, virtual_fs_1.normalize)(path);
-        let found = false;
-        for (const [name, nameFormat] of Object.entries(workspaceFiles)) {
-            if (format !== undefined && format !== nameFormat) {
-                continue;
-            }
-            const potential = (0, virtual_fs_1.getSystemPath)((0, virtual_fs_1.join)(directory, name));
-            if (await host.isFile(potential)) {
-                path = potential;
-                format = nameFormat;
-                found = true;
-                break;
-            }
-        }
-        if (!found) {
-            throw new Error('Unable to locate a workspace file for workspace path. Are you missing an `angular.json`' +
-                ' or `.angular.json` file?');
-        }
-    }
-    else if (format === undefined) {
-        const filename = (0, virtual_fs_1.basename)((0, virtual_fs_1.normalize)(path));
-        if (filename in workspaceFiles) {
-            format = workspaceFiles[filename];
-        }
-    }
-    if (format === undefined) {
-        throw new Error('Unable to determine format for workspace path.');
-    }
-    let workspace;
-    switch (format) {
-        case WorkspaceFormat.JSON:
-            workspace = await (0, reader_1.readJsonWorkspace)(path, host);
-            break;
-        default:
-            throw new Error('Unsupported workspace format.');
-    }
-    formatLookup.set(workspace, WorkspaceFormat.JSON);
-    return { workspace };
-}
-exports.readWorkspace = readWorkspace;
-/**
- * Writes a `WorkspaceDefinition` to the underlying storage via the provided `WorkspaceHost`.
- * If the `WorkspaceDefinition` was created via the `readWorkspace` function, metadata will be
- * used to determine the path and format of the Workspace.  In all other cases, the `path` and
- * `format` options must be specified as they would be otherwise unknown.
- *
- * @param workspace The `WorkspaceDefinition` that will be written.
- * @param host The `WorkspaceHost` to use to access/write the file and directory data.
- * @param path The path to a file location for the output. Required if `readWorkspace` was not
- * used to create the `WorkspaceDefinition`.  Optional otherwise; will override the
- * `WorkspaceDefinition` metadata if provided.
- * @param format The `WorkspaceFormat` to use for output. Required if `readWorkspace` was not
- * used to create the `WorkspaceDefinition`.  Optional otherwise; will override the
- * `WorkspaceDefinition` metadata if provided.
- *
- *
- * @return An `Promise` of type `void`.
- */
-async function writeWorkspace(workspace, host, path, format) {
-    if (format === undefined) {
-        format = formatLookup.get(workspace);
-        if (format === undefined) {
-            throw new Error('A format is required for custom workspace objects.');
-        }
-    }
-    switch (format) {
-        case WorkspaceFormat.JSON:
-            return (0, writer_1.writeJsonWorkspace)(workspace, host, path);
-        default:
-            throw new Error('Unsupported workspace format.');
-    }
-}
-exports.writeWorkspace = writeWorkspace;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.d.ts
deleted file mode 100644
index b2bdd0f8..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.d.ts
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonValue } from '../json';
-export interface WorkspaceDefinition {
-    readonly extensions: Record<string, JsonValue | undefined>;
-    readonly projects: ProjectDefinitionCollection;
-}
-export interface ProjectDefinition {
-    readonly extensions: Record<string, JsonValue | undefined>;
-    readonly targets: TargetDefinitionCollection;
-    root: string;
-    prefix?: string;
-    sourceRoot?: string;
-}
-export interface TargetDefinition {
-    options?: Record<string, JsonValue | undefined>;
-    configurations?: Record<string, Record<string, JsonValue | undefined> | undefined>;
-    defaultConfiguration?: string;
-    builder: string;
-}
-export declare type DefinitionCollectionListener<V extends object> = (name: string, action: 'add' | 'remove' | 'replace', newValue: V | undefined, oldValue: V | undefined, collection: DefinitionCollection<V>) => void;
-declare class DefinitionCollection<V extends object> implements ReadonlyMap<string, V> {
-    private _listener?;
-    private _map;
-    constructor(initial?: Record<string, V>, _listener?: DefinitionCollectionListener<V> | undefined);
-    delete(key: string): boolean;
-    set(key: string, value: V): this;
-    forEach<T>(callbackfn: (value: V, key: string, map: DefinitionCollection<V>) => void, thisArg?: T): void;
-    get(key: string): V | undefined;
-    has(key: string): boolean;
-    get size(): number;
-    [Symbol.iterator](): IterableIterator<[string, V]>;
-    entries(): IterableIterator<[string, V]>;
-    keys(): IterableIterator<string>;
-    values(): IterableIterator<V>;
-}
-export declare class ProjectDefinitionCollection extends DefinitionCollection<ProjectDefinition> {
-    constructor(initial?: Record<string, ProjectDefinition>, listener?: DefinitionCollectionListener<ProjectDefinition>);
-    add(definition: {
-        name: string;
-        root: string;
-        sourceRoot?: string;
-        prefix?: string;
-        targets?: Record<string, TargetDefinition | undefined>;
-        [key: string]: unknown;
-    }): ProjectDefinition;
-    set(name: string, value: ProjectDefinition): this;
-    private _validateName;
-}
-export declare class TargetDefinitionCollection extends DefinitionCollection<TargetDefinition> {
-    constructor(initial?: Record<string, TargetDefinition>, listener?: DefinitionCollectionListener<TargetDefinition>);
-    add(definition: {
-        name: string;
-    } & TargetDefinition): TargetDefinition;
-    set(name: string, value: TargetDefinition): this;
-    private _validateName;
-}
-export {};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.js
deleted file mode 100644
index 1a41f044..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/definitions.js
+++ /dev/null
@@ -1,167 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.TargetDefinitionCollection = exports.ProjectDefinitionCollection = void 0;
-class DefinitionCollection {
-    constructor(initial, _listener) {
-        this._listener = _listener;
-        this._map = new Map(initial && Object.entries(initial));
-    }
-    delete(key) {
-        const value = this._map.get(key);
-        const result = this._map.delete(key);
-        if (result && value !== undefined && this._listener) {
-            this._listener(key, 'remove', undefined, value, this);
-        }
-        return result;
-    }
-    set(key, value) {
-        const existing = this.get(key);
-        this._map.set(key, value);
-        if (this._listener) {
-            this._listener(key, existing !== undefined ? 'replace' : 'add', value, existing, this);
-        }
-        return this;
-    }
-    forEach(callbackfn, thisArg) {
-        this._map.forEach((value, key) => callbackfn(value, key, this), thisArg);
-    }
-    get(key) {
-        return this._map.get(key);
-    }
-    has(key) {
-        return this._map.has(key);
-    }
-    get size() {
-        return this._map.size;
-    }
-    [Symbol.iterator]() {
-        return this._map[Symbol.iterator]();
-    }
-    entries() {
-        return this._map.entries();
-    }
-    keys() {
-        return this._map.keys();
-    }
-    values() {
-        return this._map.values();
-    }
-}
-function isJsonValue(value) {
-    const visited = new Set();
-    switch (typeof value) {
-        case 'boolean':
-        case 'number':
-        case 'string':
-            return true;
-        case 'object':
-            if (value === null) {
-                return true;
-            }
-            visited.add(value);
-            for (const property of Object.values(value)) {
-                if (typeof value === 'object' && visited.has(property)) {
-                    continue;
-                }
-                if (!isJsonValue(property)) {
-                    return false;
-                }
-            }
-            return true;
-        default:
-            return false;
-    }
-}
-class ProjectDefinitionCollection extends DefinitionCollection {
-    constructor(initial, listener) {
-        super(initial, listener);
-    }
-    add(definition) {
-        if (this.has(definition.name)) {
-            throw new Error('Project name already exists.');
-        }
-        this._validateName(definition.name);
-        const project = {
-            root: definition.root,
-            prefix: definition.prefix,
-            sourceRoot: definition.sourceRoot,
-            targets: new TargetDefinitionCollection(),
-            extensions: {},
-        };
-        if (definition.targets) {
-            for (const [name, target] of Object.entries(definition.targets)) {
-                if (target) {
-                    project.targets.set(name, target);
-                }
-            }
-        }
-        for (const [name, value] of Object.entries(definition)) {
-            switch (name) {
-                case 'name':
-                case 'root':
-                case 'sourceRoot':
-                case 'prefix':
-                case 'targets':
-                    break;
-                default:
-                    if (isJsonValue(value)) {
-                        project.extensions[name] = value;
-                    }
-                    else {
-                        throw new TypeError(`"${name}" must be a JSON value.`);
-                    }
-                    break;
-            }
-        }
-        super.set(definition.name, project);
-        return project;
-    }
-    set(name, value) {
-        this._validateName(name);
-        super.set(name, value);
-        return this;
-    }
-    _validateName(name) {
-        if (typeof name !== 'string' || !/^(?:@\w[\w.-]*\/)?\w[\w.-]*$/.test(name)) {
-            throw new Error('Project name must be a valid npm package name.');
-        }
-    }
-}
-exports.ProjectDefinitionCollection = ProjectDefinitionCollection;
-class TargetDefinitionCollection extends DefinitionCollection {
-    constructor(initial, listener) {
-        super(initial, listener);
-    }
-    add(definition) {
-        if (this.has(definition.name)) {
-            throw new Error('Target name already exists.');
-        }
-        this._validateName(definition.name);
-        const target = {
-            builder: definition.builder,
-            options: definition.options,
-            configurations: definition.configurations,
-            defaultConfiguration: definition.defaultConfiguration,
-        };
-        super.set(definition.name, target);
-        return target;
-    }
-    set(name, value) {
-        this._validateName(name);
-        super.set(name, value);
-        return this;
-    }
-    _validateName(name) {
-        if (typeof name !== 'string') {
-            throw new TypeError('Target name must be a string.');
-        }
-    }
-}
-exports.TargetDefinitionCollection = TargetDefinitionCollection;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.d.ts
deleted file mode 100644
index b6c06f2d..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { virtualFs } from '../virtual-fs';
-export interface WorkspaceHost {
-    readFile(path: string): Promise<string>;
-    writeFile(path: string, data: string): Promise<void>;
-    isDirectory(path: string): Promise<boolean>;
-    isFile(path: string): Promise<boolean>;
-}
-export declare function createWorkspaceHost(host: virtualFs.Host): WorkspaceHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.js
deleted file mode 100644
index c259a499..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/host.js
+++ /dev/null
@@ -1,42 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createWorkspaceHost = void 0;
-const virtual_fs_1 = require("../virtual-fs");
-function createWorkspaceHost(host) {
-    const workspaceHost = {
-        async readFile(path) {
-            const data = await host.read((0, virtual_fs_1.normalize)(path)).toPromise();
-            return virtual_fs_1.virtualFs.fileBufferToString(data);
-        },
-        async writeFile(path, data) {
-            return host.write((0, virtual_fs_1.normalize)(path), virtual_fs_1.virtualFs.stringToFileBuffer(data)).toPromise();
-        },
-        async isDirectory(path) {
-            try {
-                return await host.isDirectory((0, virtual_fs_1.normalize)(path)).toPromise();
-            }
-            catch {
-                // some hosts throw if path does not exist
-                return false;
-            }
-        },
-        async isFile(path) {
-            try {
-                return await host.isFile((0, virtual_fs_1.normalize)(path)).toPromise();
-            }
-            catch {
-                // some hosts throw if path does not exist
-                return false;
-            }
-        },
-    };
-    return workspaceHost;
-}
-exports.createWorkspaceHost = createWorkspaceHost;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.d.ts
deleted file mode 100644
index 721f198e..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-export * from './definitions';
-export { WorkspaceHost, createWorkspaceHost } from './host';
-export { WorkspaceFormat, readWorkspace, writeWorkspace } from './core';
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.js
deleted file mode 100644
index c502fe04..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/index.js
+++ /dev/null
@@ -1,27 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.writeWorkspace = exports.readWorkspace = exports.WorkspaceFormat = exports.createWorkspaceHost = void 0;
-__exportStar(require("./definitions"), exports);
-var host_1 = require("./host");
-Object.defineProperty(exports, "createWorkspaceHost", { enumerable: true, get: function () { return host_1.createWorkspaceHost; } });
-var core_1 = require("./core");
-Object.defineProperty(exports, "WorkspaceFormat", { enumerable: true, get: function () { return core_1.WorkspaceFormat; } });
-Object.defineProperty(exports, "readWorkspace", { enumerable: true, get: function () { return core_1.readWorkspace; } });
-Object.defineProperty(exports, "writeWorkspace", { enumerable: true, get: function () { return core_1.writeWorkspace; } });
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.d.ts
deleted file mode 100644
index 2b317bb5..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.d.ts
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonValue } from '../../json';
-import { JsonAstArray, JsonAstKeyValue, JsonAstNode, JsonAstObject } from '../../json/parser_ast';
-import { ProjectDefinition, TargetDefinition, WorkspaceDefinition } from '../definitions';
-export declare const JsonWorkspaceSymbol: unique symbol;
-export interface JsonWorkspaceDefinition extends WorkspaceDefinition {
-    [JsonWorkspaceSymbol]: JsonWorkspaceMetadata;
-}
-interface ChangeValues {
-    json: JsonValue;
-    project: ProjectDefinition;
-    target: TargetDefinition;
-    projectcollection: Iterable<[string, ProjectDefinition]>;
-    targetcollection: Iterable<[string, TargetDefinition]>;
-}
-export interface JsonChange<T extends keyof ChangeValues = keyof ChangeValues> {
-    op: T extends 'json' | 'project' | 'target' ? 'add' | 'remove' | 'replace' : 'add';
-    path: string;
-    node: JsonAstNode | JsonAstKeyValue;
-    value?: ChangeValues[T];
-    type: T;
-}
-export declare class JsonWorkspaceMetadata {
-    readonly filePath: string;
-    readonly ast: JsonAstObject;
-    readonly raw: string;
-    readonly changes: JsonChange[];
-    constructor(filePath: string, ast: JsonAstObject, raw: string);
-    get hasChanges(): boolean;
-    get changeCount(): number;
-    findChangesForPath(path: string): JsonChange[];
-    addChange<T extends keyof ChangeValues = keyof ChangeValues>(op: 'add' | 'remove' | 'replace', path: string, node: JsonAstArray | JsonAstObject | JsonAstKeyValue, value?: ChangeValues[T], type?: T): void;
-    reset(): void;
-}
-export {};
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.js
deleted file mode 100644
index 1a5f1e5f..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/metadata.js
+++ /dev/null
@@ -1,47 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.JsonWorkspaceMetadata = exports.JsonWorkspaceSymbol = void 0;
-exports.JsonWorkspaceSymbol = Symbol.for('@angular/core:workspace-json');
-class JsonWorkspaceMetadata {
-    constructor(filePath, ast, raw) {
-        this.filePath = filePath;
-        this.ast = ast;
-        this.raw = raw;
-        this.changes = [];
-    }
-    get hasChanges() {
-        return this.changes.length > 0;
-    }
-    get changeCount() {
-        return this.changes.length;
-    }
-    findChangesForPath(path) {
-        return this.changes.filter((c) => c.path === path);
-    }
-    addChange(op, path, node, value, type) {
-        // Remove redundant operations
-        if (op === 'remove' || op === 'replace') {
-            for (let i = this.changes.length - 1; i >= 0; --i) {
-                const currentPath = this.changes[i].path;
-                if (currentPath === path || currentPath.startsWith(path + '/')) {
-                    if (op === 'replace' && currentPath === path && this.changes[i].op === 'add') {
-                        op = 'add';
-                    }
-                    this.changes.splice(i, 1);
-                }
-            }
-        }
-        this.changes.push({ op, path, node, value, type: op === 'remove' || !type ? 'json' : type });
-    }
-    reset() {
-        this.changes.length = 0;
-    }
-}
-exports.JsonWorkspaceMetadata = JsonWorkspaceMetadata;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.d.ts
deleted file mode 100644
index b9fb50b8..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { WorkspaceDefinition } from '../definitions';
-import { WorkspaceHost } from '../host';
-export declare function readJsonWorkspace(path: string, host: WorkspaceHost): Promise<WorkspaceDefinition>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.js
deleted file mode 100644
index b6e7af0c..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/reader.js
+++ /dev/null
@@ -1,229 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.readJsonWorkspace = void 0;
-const parser_1 = require("../../json/parser");
-const definitions_1 = require("../definitions");
-const metadata_1 = require("./metadata");
-const utilities_1 = require("./utilities");
-async function readJsonWorkspace(path, host) {
-    const raw = await host.readFile(path);
-    if (raw === undefined) {
-        throw new Error('Unable to read workspace file.');
-    }
-    const ast = (0, parser_1.parseJsonAst)(raw, parser_1.JsonParseMode.Loose);
-    if (ast.kind !== 'object') {
-        throw new Error('Invalid workspace file - expected JSON object.');
-    }
-    // Version check
-    const versionNode = ast.properties.find((pair) => pair.key.value === 'version');
-    if (!versionNode) {
-        throw new Error('Unknown format - version specifier not found.');
-    }
-    const formatVersion = versionNode.value.value;
-    if (formatVersion !== 1) {
-        throw new Error(`Invalid format version detected - Expected:[ 1 ] Found: [ ${formatVersion} ]`);
-    }
-    const context = {
-        host,
-        metadata: new metadata_1.JsonWorkspaceMetadata(path, ast, raw),
-        trackChanges: true,
-        error(message, _node) {
-            // TODO: Diagnostic reporting support
-            throw new Error(message);
-        },
-        warn(_message, _node) {
-            // TODO: Diagnostic reporting support
-        },
-    };
-    const workspace = parseWorkspace(ast, context);
-    return workspace;
-}
-exports.readJsonWorkspace = readJsonWorkspace;
-const specialWorkspaceExtensions = ['cli', 'defaultProject', 'newProjectRoot', 'schematics'];
-const specialProjectExtensions = ['cli', 'schematics', 'projectType'];
-function parseWorkspace(workspaceNode, context) {
-    const jsonMetadata = context.metadata;
-    let projects;
-    let projectsNode;
-    let extensions;
-    if (!context.trackChanges) {
-        extensions = Object.create(null);
-    }
-    for (const { key, value } of workspaceNode.properties) {
-        const name = key.value;
-        if (name === '$schema' || name === 'version') {
-            // skip
-        }
-        else if (name === 'projects') {
-            if (value.kind !== 'object') {
-                context.error('Invalid "projects" field found; expected an object.', value);
-                continue;
-            }
-            projectsNode = value;
-            projects = parseProjectsObject(value, context);
-        }
-        else {
-            if (!specialWorkspaceExtensions.includes(name) && !/^[a-z]{1,3}-.*/.test(name)) {
-                context.warn(`Project extension with invalid name found.`, key);
-            }
-            if (extensions) {
-                extensions[name] = value.value;
-            }
-        }
-    }
-    let collectionListener;
-    if (context.trackChanges && projectsNode) {
-        const parentNode = projectsNode;
-        collectionListener = (name, action, newValue) => {
-            jsonMetadata.addChange(action, `/projects/${(0, utilities_1.escapeKey)(name)}`, parentNode, newValue, 'project');
-        };
-    }
-    const projectCollection = new definitions_1.ProjectDefinitionCollection(projects, collectionListener);
-    return {
-        [metadata_1.JsonWorkspaceSymbol]: jsonMetadata,
-        projects: projectCollection,
-        // If not tracking changes the `extensions` variable will contain the parsed
-        // values.  Otherwise the extensions are tracked via a virtual AST object.
-        extensions: extensions ||
-            (0, utilities_1.createVirtualAstObject)(workspaceNode, {
-                exclude: ['$schema', 'version', 'projects'],
-                listener(op, path, node, value) {
-                    jsonMetadata.addChange(op, path, node, value);
-                },
-            }),
-    };
-}
-function parseProjectsObject(projectsNode, context) {
-    const projects = Object.create(null);
-    for (const { key, value } of projectsNode.properties) {
-        if (value.kind !== 'object') {
-            context.warn('Skipping invalid project value; expected an object.', value);
-            continue;
-        }
-        const name = key.value;
-        projects[name] = parseProject(name, value, context);
-    }
-    return projects;
-}
-function parseProject(projectName, projectNode, context) {
-    const jsonMetadata = context.metadata;
-    let targets;
-    let targetsNode;
-    let extensions;
-    let properties;
-    if (!context.trackChanges) {
-        // If not tracking changes, the parser will store the values directly in standard objects
-        extensions = Object.create(null);
-        properties = Object.create(null);
-    }
-    for (const { key, value } of projectNode.properties) {
-        const name = key.value;
-        switch (name) {
-            case 'targets':
-            case 'architect':
-                if (value.kind !== 'object') {
-                    context.error(`Invalid "${name}" field found; expected an object.`, value);
-                    break;
-                }
-                targetsNode = value;
-                targets = parseTargetsObject(projectName, value, context);
-                break;
-            case 'prefix':
-            case 'root':
-            case 'sourceRoot':
-                if (value.kind !== 'string') {
-                    context.warn(`Project property "${name}" should be a string.`, value);
-                }
-                if (properties) {
-                    properties[name] = value.value;
-                }
-                break;
-            default:
-                if (!specialProjectExtensions.includes(name) && !/^[a-z]{1,3}-.*/.test(name)) {
-                    context.warn(`Project extension with invalid name found.`, key);
-                }
-                if (extensions) {
-                    extensions[name] = value.value;
-                }
-                break;
-        }
-    }
-    let collectionListener;
-    if (context.trackChanges) {
-        if (targetsNode) {
-            const parentNode = targetsNode;
-            collectionListener = (name, action, newValue) => {
-                jsonMetadata.addChange(action, `/projects/${projectName}/targets/${(0, utilities_1.escapeKey)(name)}`, parentNode, newValue, 'target');
-            };
-        }
-        else {
-            let added = false;
-            collectionListener = (_name, action, _new, _old, collection) => {
-                if (added || action !== 'add') {
-                    return;
-                }
-                jsonMetadata.addChange('add', `/projects/${projectName}/targets`, projectNode, collection, 'targetcollection');
-                added = true;
-            };
-        }
-    }
-    const base = {
-        targets: new definitions_1.TargetDefinitionCollection(targets, collectionListener),
-        // If not tracking changes the `extensions` variable will contain the parsed
-        // values.  Otherwise the extensions are tracked via a virtual AST object.
-        extensions: extensions ||
-            (0, utilities_1.createVirtualAstObject)(projectNode, {
-                exclude: ['architect', 'prefix', 'root', 'sourceRoot', 'targets'],
-                listener(op, path, node, value) {
-                    jsonMetadata.addChange(op, `/projects/${projectName}${path}`, node, value);
-                },
-            }),
-    };
-    let project;
-    if (context.trackChanges) {
-        project = (0, utilities_1.createVirtualAstObject)(projectNode, {
-            base,
-            include: ['prefix', 'root', 'sourceRoot'],
-            listener(op, path, node, value) {
-                jsonMetadata.addChange(op, `/projects/${projectName}${path}`, node, value);
-            },
-        });
-    }
-    else {
-        project = {
-            ...base,
-            ...properties,
-        };
-    }
-    return project;
-}
-function parseTargetsObject(projectName, targetsNode, context) {
-    const jsonMetadata = context.metadata;
-    const targets = Object.create(null);
-    for (const { key, value } of targetsNode.properties) {
-        if (value.kind !== 'object') {
-            context.warn('Skipping invalid target value; expected an object.', value);
-            continue;
-        }
-        const name = key.value;
-        if (context.trackChanges) {
-            targets[name] = (0, utilities_1.createVirtualAstObject)(value, {
-                include: ['builder', 'options', 'configurations', 'defaultConfiguration'],
-                listener(op, path, node, value) {
-                    jsonMetadata.addChange(op, `/projects/${projectName}/targets/${name}${path}`, node, value);
-                },
-            });
-        }
-        else {
-            targets[name] = value.value;
-        }
-    }
-    return targets;
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.d.ts
deleted file mode 100644
index e31928d6..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { JsonObject, JsonValue } from '../../json';
-import { JsonAstArray, JsonAstKeyValue, JsonAstObject } from '../../json/parser_ast';
-export declare type ChangeListener = (op: 'add' | 'remove' | 'replace', path: string, node: JsonAstArray | JsonAstObject | JsonAstKeyValue, value?: JsonValue) => void;
-export declare function escapeKey(key: string | number): string | number;
-export declare function unescapeKey(key: string | number): string | number;
-export declare function createVirtualAstObject<T extends object = JsonObject>(root: JsonAstObject, options?: {
-    exclude?: string[];
-    include?: string[];
-    listener?: ChangeListener;
-    base?: object;
-}): T;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.js
deleted file mode 100644
index b619eaba..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/utilities.js
+++ /dev/null
@@ -1,233 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.createVirtualAstObject = exports.unescapeKey = exports.escapeKey = void 0;
-const stableStringify = require('fast-json-stable-stringify');
-function findNode(parent, p) {
-    if (parent.kind === 'object') {
-        const entry = parent.properties.find((entry) => entry.key.value === p);
-        if (entry) {
-            return { node: entry.value, parent: entry };
-        }
-    }
-    else {
-        const index = Number(p);
-        if (!isNaN(index)) {
-            return { node: parent.elements[index], parent };
-        }
-    }
-    return { parent };
-}
-function createPropertyDescriptor(value) {
-    return {
-        configurable: true,
-        enumerable: true,
-        writable: true,
-        value,
-    };
-}
-function escapeKey(key) {
-    if (typeof key === 'number') {
-        return key;
-    }
-    return key.replace('~', '~0').replace('/', '~1');
-}
-exports.escapeKey = escapeKey;
-function unescapeKey(key) {
-    if (typeof key === 'number') {
-        return key;
-    }
-    return key.replace('~1', '/').replace('~0', '~');
-}
-exports.unescapeKey = unescapeKey;
-function createVirtualAstObject(root, options = {}) {
-    const reporter = (path, parent, node, old, current) => {
-        if (options.listener) {
-            if (old === current || stableStringify(old) === stableStringify(current)) {
-                return;
-            }
-            const op = old === undefined ? 'add' : current === undefined ? 'remove' : 'replace';
-            options.listener(op, path, parent, current);
-        }
-    };
-    return create(root, '', reporter, new Set(options.exclude), options.include && options.include.length > 0 ? new Set(options.include) : undefined, options.base);
-}
-exports.createVirtualAstObject = createVirtualAstObject;
-function create(ast, path, reporter, excluded = new Set(), included, base) {
-    const cache = new Map();
-    const alteredNodes = new Set();
-    if (!base) {
-        if (ast.kind === 'object') {
-            base = Object.create(null);
-        }
-        else {
-            base = [];
-            base.length = ast.elements.length;
-        }
-    }
-    return new Proxy(base, {
-        getOwnPropertyDescriptor(target, p) {
-            const descriptor = Reflect.getOwnPropertyDescriptor(target, p);
-            if (descriptor || typeof p === 'symbol') {
-                return descriptor;
-            }
-            else if (excluded.has(p) || (included && !included.has(p))) {
-                return undefined;
-            }
-            const propertyPath = path + '/' + escapeKey(p);
-            const cacheEntry = cache.get(propertyPath);
-            if (cacheEntry) {
-                if (cacheEntry.value !== undefined) {
-                    return createPropertyDescriptor(cacheEntry.value);
-                }
-                return undefined;
-            }
-            const { node } = findNode(ast, p);
-            if (node) {
-                return createPropertyDescriptor(node.value);
-            }
-            return undefined;
-        },
-        has(target, p) {
-            if (Reflect.has(target, p)) {
-                return true;
-            }
-            else if (typeof p === 'symbol' || excluded.has(p)) {
-                return false;
-            }
-            return cache.has(path + '/' + escapeKey(p)) || findNode(ast, p) !== undefined;
-        },
-        get(target, p) {
-            if (typeof p === 'symbol' || Reflect.has(target, p)) {
-                return Reflect.get(target, p);
-            }
-            else if (excluded.has(p) || (included && !included.has(p))) {
-                return undefined;
-            }
-            const propertyPath = path + '/' + escapeKey(p);
-            const cacheEntry = cache.get(propertyPath);
-            if (cacheEntry) {
-                return cacheEntry.value;
-            }
-            const { node, parent } = findNode(ast, p);
-            let value;
-            if (node) {
-                if (node.kind === 'object' || node.kind === 'array') {
-                    value = create(node, propertyPath, (path, parent, vnode, old, current) => {
-                        if (!alteredNodes.has(node)) {
-                            reporter(path, parent, vnode, old, current);
-                        }
-                    });
-                }
-                else {
-                    value = node.value;
-                }
-                cache.set(propertyPath, { node, parent, value });
-            }
-            return value;
-        },
-        set(target, p, value) {
-            if (value === undefined) {
-                // setting to undefined is equivalent to a delete
-                // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                return this.deleteProperty(target, p);
-            }
-            if (typeof p === 'symbol' || Reflect.has(target, p)) {
-                return Reflect.set(target, p, value);
-            }
-            else if (excluded.has(p) || (included && !included.has(p))) {
-                return false;
-            }
-            // TODO: Check if is JSON value
-            const jsonValue = value;
-            const propertyPath = path + '/' + escapeKey(p);
-            const cacheEntry = cache.get(propertyPath);
-            if (cacheEntry) {
-                const oldValue = cacheEntry.value;
-                cacheEntry.value = value;
-                if (cacheEntry.node && oldValue !== value) {
-                    alteredNodes.add(cacheEntry.node);
-                }
-                reporter(propertyPath, cacheEntry.parent, cacheEntry.node, oldValue, jsonValue);
-            }
-            else {
-                const { node, parent } = findNode(ast, p);
-                cache.set(propertyPath, { node, parent, value: value });
-                if (node && node.value !== value) {
-                    alteredNodes.add(node);
-                }
-                reporter(propertyPath, parent, node, node && node.value, value);
-            }
-            return true;
-        },
-        deleteProperty(target, p) {
-            if (typeof p === 'symbol' || Reflect.has(target, p)) {
-                return Reflect.deleteProperty(target, p);
-            }
-            else if (excluded.has(p) || (included && !included.has(p))) {
-                return false;
-            }
-            const propertyPath = path + '/' + escapeKey(p);
-            const cacheEntry = cache.get(propertyPath);
-            if (cacheEntry) {
-                const oldValue = cacheEntry.value;
-                cacheEntry.value = undefined;
-                if (cacheEntry.node) {
-                    alteredNodes.add(cacheEntry.node);
-                }
-                if (cacheEntry.parent.kind === 'keyvalue') {
-                    // Remove the entire key/value pair from this JSON object
-                    reporter(propertyPath, ast, cacheEntry.node, oldValue, undefined);
-                }
-                else {
-                    reporter(propertyPath, cacheEntry.parent, cacheEntry.node, oldValue, undefined);
-                }
-            }
-            else {
-                const { node, parent } = findNode(ast, p);
-                if (node) {
-                    cache.set(propertyPath, { node, parent, value: undefined });
-                    alteredNodes.add(node);
-                    if (parent.kind === 'keyvalue') {
-                        // Remove the entire key/value pair from this JSON object
-                        reporter(propertyPath, ast, node, node && node.value, undefined);
-                    }
-                    else {
-                        reporter(propertyPath, parent, node, node && node.value, undefined);
-                    }
-                }
-            }
-            return true;
-        },
-        defineProperty(target, p, attributes) {
-            if (typeof p === 'symbol') {
-                return Reflect.defineProperty(target, p, attributes);
-            }
-            return false;
-        },
-        ownKeys(target) {
-            let keys;
-            if (ast.kind === 'object') {
-                keys = ast.properties
-                    .map((entry) => entry.key.value)
-                    .filter((p) => !excluded.has(p) && (!included || included.has(p)));
-            }
-            else {
-                keys = [];
-            }
-            for (const key of cache.keys()) {
-                const relativeKey = key.substr(path.length + 1);
-                if (relativeKey.length > 0 && !relativeKey.includes('/')) {
-                    keys.push(`${unescapeKey(relativeKey)}`);
-                }
-            }
-            return [...new Set([...keys, ...Reflect.ownKeys(target)])];
-        },
-    });
-}
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.d.ts b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.d.ts
deleted file mode 100644
index 5666b31b..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-import { WorkspaceDefinition } from '../definitions';
-import { WorkspaceHost } from '../host';
-export declare function writeJsonWorkspace(workspace: WorkspaceDefinition, host: WorkspaceHost, path?: string, options?: {
-    schema?: string;
-}): Promise<void>;
diff --git a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.js b/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.js
deleted file mode 100644
index 308ef427..00000000
--- a/sandbox/testAppNevena/Front/node_modules/@angular-devkit/core/src/workspace/json/writer.js
+++ /dev/null
@@ -1,296 +0,0 @@
-"use strict";
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.writeJsonWorkspace = void 0;
-const magic_string_1 = __importDefault(require("magic-string"));
-const metadata_1 = require("./metadata");
-const utilities_1 = require("./utilities");
-async function writeJsonWorkspace(workspace, host, path, options = {}) {
-    const metadata = workspace[metadata_1.JsonWorkspaceSymbol];
-    if (metadata) {
-        if (!metadata.hasChanges) {
-            // nothing to do
-            return;
-        }
-        // update existing JSON workspace
-        const data = updateJsonWorkspace(metadata);
-        return host.writeFile(path || metadata.filePath, data);
-    }
-    else {
-        // serialize directly
-        if (!path) {
-            throw new Error('path option is required');
-        }
-        const obj = convertJsonWorkspace(workspace, options.schema);
-        const data = JSON.stringify(obj, null, 2);
-        return host.writeFile(path, data);
-    }
-}
-exports.writeJsonWorkspace = writeJsonWorkspace;
-function convertJsonWorkspace(workspace, schema) {
-    const obj = {
-        $schema: schema || './node_modules/@angular/cli/lib/config/schema.json',
-        version: 1,
-        ...workspace.extensions,
-        projects: workspace.projects ? convertJsonProjectCollection(workspace.projects) : {},
-    };
-    return obj;
-}
-function convertJsonProjectCollection(collection) {
-    const projects = Object.create(null);
-    for (const [projectName, project] of collection) {
-        projects[projectName] = convertJsonProject(project);
-    }
-    return projects;
-}
-function convertJsonProject(project) {
-    let targets;
-    if (project.targets.size > 0) {
-        targets = Object.create(null);
-        for (const [targetName, target] of project.targets) {
-            targets[targetName] = convertJsonTarget(target);
-        }
-    }
-    const obj = {
-        ...project.extensions,
-        root: project.root,
-        ...(project.sourceRoot === undefined ? {} : { sourceRoot: project.sourceRoot }),
-        ...(project.prefix === undefined ? {} : { prefix: project.prefix }),
-        ...(targets === undefined ? {} : { architect: targets }),
-    };
-    return obj;
-}
-function isEmpty(obj) {
-    return obj === undefined || Object.keys(obj).length === 0;
-}
-function convertJsonTarget(target) {
-    return {
-        builder: target.builder,
-        ...(isEmpty(target.options) ? {} : { options: target.options }),
-        ...(isEmpty(target.configurations)
-            ? {}
-            : { configurations: target.configurations }),
-        ...(target.defaultConfiguration === undefined
-            ? {}
-            : { defaultConfiguration: target.defaultConfiguration }),
-    };
-}
-function convertJsonTargetCollection(collection) {
-    const targets = Object.create(null);
-    for (const [projectName, target] of collection) {
-        targets[projectName] = convertJsonTarget(target);
-    }
-    return targets;
-}
-function findFullStart(node, raw) {
-    let i = node.start.offset;
-    while (i > 0 && /\s/.test(raw[i - 1])) {
-        --i;
-    }
-    return i;
-}
-function findFullEnd(node, raw) {
-    let i = node.end.offset;
-    if (i >= raw.length) {
-        return raw.length;
-    }
-    else if (raw[i] === ',') {
-        return i + 1;
-    }
-    while (i > node.start.offset && /\s/.test(raw[i - 1])) {
-        --i;
-    }
-    return i;
-}
-function findPrecedingComma(node, raw) {
-    let i = node.start.offset;
-    if (node.comments && node.comments.length > 0) {
-        i = node.comments[0].start.offset;
-    }
-    while (i > 0 && /\s/.test(raw[i - 1])) {
-        --i;
-    }
-    if (raw[i - 1] === ',') {
-        return i - 1;
-    }
-    return -1;
-}
-function stringify(value, multiline, depth, indent) {
-    if (value === undefined) {
-        return '';
-    }
-    if (multiline) {
-        const content = JSON.stringify(value, null, indent);
-        const spacing = '\n' + indent.repeat(depth);
-        return content.replace(/\n/g, spacing);
-    }
-    else {
-        return JSON.stringify(value);
-    }
-}
-function normalizeValue(value, type) {
-    switch (type) {
-        case 'project':
-            return convertJsonProject(value);
-        case 'projectcollection':
-            const projects = convertJsonProjectCollection(value);
-            return Object.keys(projects).length === 0 ? undefined : projects;
-        case 'target':
-            return convertJsonTarget(value);
-        case 'targetcollection':
-            const targets = convertJsonTargetCollection(value);
-            return Object.keys(targets).length === 0 ? undefined : targets;
-        default:
-            return value;
-    }
-}
-function updateJsonWorkspace(metadata) {
-    const data = new magic_string_1.default(metadata.raw);
-    const indent = data.getIndentString();
-    const removedCommas = new Set();
-    const nodeChanges = new Map();
-    for (const { op, path, node, value, type } of metadata.changes) {
-        // targets/projects are typically large objects so always use multiline
-        const multiline = node.start.line !== node.end.line || type !== 'json';
-        const pathSegments = path.split('/');
-        const depth = pathSegments.length - 1; // TODO: more complete analysis
-        const propertyOrIndex = (0, utilities_1.unescapeKey)(pathSegments[depth]);
-        const jsonValue = normalizeValue(value, type);
-        if (op === 'add' && jsonValue === undefined) {
-            continue;
-        }
-        // Track changes to the order/size of any modified objects/arrays
-        let elements = nodeChanges.get(node);
-        if (!elements) {
-            if (node.kind === 'array') {
-                elements = node.elements.slice();
-                nodeChanges.set(node, elements);
-            }
-            else if (node.kind === 'object') {
-                elements = node.properties.slice();
-                nodeChanges.set(node, elements);
-            }
-            else {
-                // keyvalue
-                elements = [];
-            }
-        }
-        switch (op) {
-            case 'add':
-                let contentPrefix = '';
-                if (node.kind === 'object') {
-                    contentPrefix = `"${propertyOrIndex}": `;
-                }
-                const spacing = multiline ? '\n' + indent.repeat(depth) : ' ';
-                const content = spacing + contentPrefix + stringify(jsonValue, multiline, depth, indent);
-                // Additions are handled after analyzing all operations
-                // This is mainly to support array operations which can occur at arbitrary indices
-                if (node.kind === 'object') {
-                    // Object property additions are always added at the end for simplicity
-                    elements.push(content);
-                }
-                else {
-                    // Add place holders if adding an index past the length
-                    // An empty string is an impossible real value
-                    for (let i = elements.length; i < +propertyOrIndex; ++i) {
-                        elements[i] = '';
-                    }
-                    if (elements[+propertyOrIndex] === '') {
-                        elements[+propertyOrIndex] = content;
-                    }
-                    else {
-                        elements.splice(+propertyOrIndex, 0, content);
-                    }
-                }
-                break;
-            case 'remove':
-                let removalIndex = -1;
-                if (node.kind === 'object') {
-                    removalIndex = elements.findIndex((e) => {
-                        return typeof e != 'string' && e.kind === 'keyvalue' && e.key.value === propertyOrIndex;
-                    });
-                }
-                else if (node.kind === 'array') {
-                    removalIndex = +propertyOrIndex;
-                }
-                if (removalIndex === -1) {
-                    continue;
-                }
-                const nodeToRemove = elements[removalIndex];
-                if (typeof nodeToRemove === 'string') {
-                    // synthetic
-                    elements.splice(removalIndex, 1);
-                    continue;
-                }
-                if (elements.length - 1 === removalIndex) {
-                    // If the element is a terminal element remove the otherwise trailing comma
-                    const commaIndex = findPrecedingComma(nodeToRemove, data.original);
-                    if (commaIndex !== -1) {
-                        data.remove(commaIndex, commaIndex + 1);
-                        removedCommas.add(commaIndex);
-                    }
-                }
-                data.remove(findFullStart(nodeToRemove, data.original), findFullEnd(nodeToRemove, data.original));
-                elements.splice(removalIndex, 1);
-                break;
-            case 'replace':
-                let nodeToReplace;
-                if (node.kind === 'keyvalue') {
-                    nodeToReplace = node.value;
-                }
-                else if (node.kind === 'array') {
-                    nodeToReplace = elements[+propertyOrIndex];
-                    if (typeof nodeToReplace === 'string') {
-                        // Was already modified. This is already handled.
-                        continue;
-                    }
-                }
-                else {
-                    continue;
-                }
-                nodeChanges.delete(nodeToReplace);
-                data.overwrite(nodeToReplace.start.offset, nodeToReplace.end.offset, stringify(jsonValue, multiline, depth, indent));
-                break;
-        }
-    }
-    for (const [node, elements] of nodeChanges.entries()) {
-        let parentPoint = 1 + data.original.indexOf(node.kind === 'array' ? '[' : '{', node.start.offset);
-        // Short-circuit for simple case
-        if (elements.length === 1 && typeof elements[0] === 'string') {
-            data.appendRight(parentPoint, elements[0]);
-            continue;
-        }
-        // Combine adjecent element additions to minimize/simplify insertions
-        const optimizedElements = [];
-        for (let i = 0; i < elements.length; ++i) {
-            const element = elements[i];
-            if (typeof element === 'string' && i > 0 && typeof elements[i - 1] === 'string') {
-                optimizedElements[optimizedElements.length - 1] += ',' + element;
-            }
-            else {
-                optimizedElements.push(element);
-            }
-        }
-        let prefixComma = false;
-        for (const element of optimizedElements) {
-            if (typeof element === 'string') {
-                data.appendRight(parentPoint, (prefixComma ? ',' : '') + element);
-            }
-            else {
-                parentPoint = findFullEnd(element, data.original);
-                prefixComma = data.original[parentPoint - 1] !== ',' || removedCommas.has(parentPoint - 1);
-            }
-        }
-    }
-    const result = data.toString();
-    return result;
-}