Code explainers tagged #preloading

import { Injectable, inject } from '@angular/core';
import { PreloadingStrategy, Route } from '@angular/router';
import { Observable, of, Subject } from 'rxjs';
import { filter, switchMap, take } from 'rxjs/operators';

import { Injectable } from '@angular/core';
import { PreloadingStrategy, Route, Routes, RouterModule } from '@angular/router';
import { NgModule } from '@angular/core';
import { Observable, of, timer } from 'rxjs';