angular

import { ApplicationConfig } from '@angular/core';
import {
  provideHttpClient,
  withInterceptors,
} from '@angular/common/http';
import { retryInterceptor } from './retry.interceptor';

import { AbstractControl, ValidationErrors, ValidatorFn } from '@angular/forms';

function hasActualValue(control: AbstractControl | null): boolean {
  return !!control && control.value !== null && control.value !== '';
}

import { Injectable, computed, signal } from '@angular/core';

@Injectable({ providedIn: 'root' })
export class LoadingService {
  private readonly activeRequests = signal(0);

import { Injectable, NgZone } from '@angular/core';
import { Observable, Subject } from 'rxjs';

export interface ObserverOptions {
  rootMargin?: string;
  threshold?: number | number[];

import { CanDeactivateFn } from '@angular/router';
import { Observable } from 'rxjs';

export interface HasUnsavedChanges {
  canDeactivate(): boolean | Observable<boolean>;
}

import { Injectable, signal, computed } from '@angular/core';

export interface CurrentUser {
  id: string;
  email: string;
  roles: string[];

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable, throwError } from 'rxjs';
import { catchError, shareReplay } from 'rxjs/operators';

export interface Project {

import { Injectable } from '@angular/core';
import { HttpClient, HttpParams } from '@angular/common/http';
import { Observable, of } from 'rxjs';
import { catchError } from 'rxjs/operators';

export interface SearchResult {

import { Component, Inject } from '@angular/core';
import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';

export interface ConfirmDialogData {
  title: string;
  message: string;

import { ChangeDetectionStrategy, Component, computed, inject, signal } from '@angular/core';
import { ScrollingModule } from '@angular/cdk/scrolling';
import { FormsModule } from '@angular/forms';
import { Contact, ContactStore } from './contact.store';

@Component({

import { Injectable } from '@angular/core';
import { ActivatedRoute, Params, Router } from '@angular/router';
import { FormGroup } from '@angular/forms';
import { Subscription } from 'rxjs';
import { debounceTime, distinctUntilChanged, map, take } from 'rxjs/operators';

import { Injectable } from '@angular/core';
import { FormBuilder, FormGroup, Validators } from '@angular/forms';

@Injectable()
export class SignupFormService {
  readonly form: FormGroup;