jotatoledo

getUniques(): Hit[] {
  const mergedHits = this.read().concat(this.previousData);
  const hitsById = new Map(mergedHits.map(hit => [hit.id, hit]);
  return [...mergedHitsById.values()];
}

jotatoledo

// Based on https://codereview.stackexchange.com/a/223655/145828
static public IEnumerable<T> SkipLast<T>(this IEnumerable<T> data, int count)
{
  if (data == null) throw new ArgumentNullException(nameof(data));
  if (count <= 0) return data;

  if (data is ICollection<T> collection)
    return collection.Take(collection.Count - count);

  IEnumerable<T> Skipper()

jotatoledo

import { timer, throwError, Observable } from 'rxjs';
import { mergeMap } from 'rxjs/operators';

export interface RetryParams {
  maxAttempts?: number;
  scalingDuration?: number;
  shouldRetry?: ({ status: number }) => boolean;
}

const defaultParams: RetryParams = {

jotatoledo

export class MatSidenavMock {
  _animationStarted = new EventEmitter<AnimationEvent>();
  opened = false;
}

export class TdLayoutManageListComponentMock implements ILayoutTogglable {
  get sidenav(): MatSidenav {
    return <any>this.mockSidenav;
  }
  readonly mockSidenav = new MatSidenavMock();

jotatoledo

// Assignment compatibility.   
string str = "test";  
// An object of a more derived type is assigned to an object of a less derived type.   
object obj = str;  

// Covariance.   
IEnumerable<string> strings = new List<string>();  
// An object that is instantiated with a more derived type argument   
// is assigned to an object instantiated with a less derived type argument.   
// Assignment compatibility is preserved.   

jotatoledo

import { Injectable, ClassProvider } from '@angular/core';
import { HttpEvent, HttpInterceptor, HttpHandler, HttpRequest, HttpErrorResponse, HTTP_INTERCEPTORS } from '@angular/common/http';
import { Observable } from 'rxjs/Observable';
import { _throw } from 'rxjs/observable/throw';
import 'rxjs/add/operator/catch';

/**
 * Intercepts the HTTP responses, and in case that an error/exception is thrown, handles it
 * and extract the relevant information of it.
 */