Artawower

import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor, HttpResponse } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable, of, timer } from 'rxjs';
import { mergeMap, tap, retryWhen, delayWhen } from 'rxjs/operators';

@Injectable()
/**
 * This class is used to intercept network errors with status 500+ and some 400s
 * then add failed request to the queue and try to resend it after
 * some times.

Artawower

import {
  Directive,
  ElementRef,
  EmbeddedViewRef,
  EventEmitter,
  HostListener,
  Injectable,
  Input,
  OnDestroy,
  OnInit,

Artawower

#! /bin/sh
CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
FILES_LIST=$(git diff --name-only ${CURRENT_BRANCH} $(git merge-base ${CURRENT_BRANCH} master)  | awk '/\.ts$/ {print "--lint-file-patterns="$0}')
npm run lint -- <project_name> $FILES_LIST

Artawower

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
  name: 'dateformat',
})
export class DateFormatPipe implements PipeTransform {
  transform(value: string): string {
    const valDate = new Date(value);
    if (this.isToday(valDate)) {
      return `Сегодня`;

Artawower

import { Observable, MonoTypeOperatorFunction, of } from "rxjs";
import { retryWhen, delay, take, catchError, concatMap } from "rxjs/operators";

let globalCounter = 0;

const emitter$ = new Observable((subscriber) => {
  if (globalCounter >= 5) {
    subscriber.next("Heey, finally i'am work!");
    subscriber.complete();
  }