manivelarjunan

import { TestBed, async } from '@angular/core/testing';
import { AppComponent } from './app.component';
import { UserComponent } from './user/user.component';
import { UserAsyncComponent } from './user-async/user-async.component';


describe('App component', () => {
  beforeEach(async(() => {
    // The TestBed is the most important of the Angular testing utilities.
    // The TestBed creates a dynamically-constructed Angular test module that emulates an Angular @NgModule.

manivelarjunan

import { TestBed, async } from '@angular/core/testing';
import { AppComponent } from './app.component';

describe('App component', () => {
  beforeEach(async(() => {
    // The TestBed is the most important of the Angular testing utilities.
    // The TestBed creates a dynamically-constructed Angular test module that emulates an Angular @NgModule.
    // The TestBed.configureTestingModule() method takes a metadata object that can have most of the properties of an @NgModule.
    TestBed.configureTestingModule({
      declarations: [AppComponent]

manivelarjunan

var ascendingOrder = function(a,b){
  return a - b;
},
BinarySearch = function(array,value){

let start = 0;
let stop = array.length - 1;
let middle = Math.floor((start + stop)/2);

while(array[middle] !== value && start < stop){

manivelarjunan

function sumOfTwoNum(array,target){
  let storeMap = {};

  for(let arr of array){
    
    if(storeMap[arr]){
      return true;
    }
    storeMap[target - arr] = arr;
  }

manivelarjunan

// Input  [10, 15, 3, 7], Target : 17
// if yes then return true else false.

// Brute force way.
//Solution 1:

function sumOfTwoNum(arr,target){

for(let i = 0 ; i < arr.length; i ++){
  for(let j = 0; j < arr.length; j++){