raviagheda

global.ResizeObserver = jest.fn().mockImplementation(callback => {
  let elements: any[] = [];
  
  const observe = jest.fn(element => {
    elements.push(element);
    // Here you can simulate setting height and width
    callback([{ target: element, contentRect: { width: 100, height: 200 } }]);
  });

raviagheda

form: FormGroup = new FormGroup({
    email: new FormControl('', [Validators.required], [this.customValidator()])
  })

  customValidator(): AsyncValidatorFn {
    return (control: AbstractControl): Observable<ValidationErrors | null> => {
      return this.loginService.checkUserExist({value: control?.value, type: 1})
      .pipe(map((res: {status: boolean, message: string}) => {
 return res?.status ? null : { duplicate: true };

raviagheda

const signalTraps = ['SIGTERM', 'SIGINT', 'SIGUSR2'];

signalTraps.forEach(type => {
  process.once(type, async () => {
    try {
        console.log("On Exist");
        // perform operations here
        // await consumer.disconnect()
 } finally {

raviagheda

Install npm package objects-to-csv

import * as ObjectsToCsv from 'objects-to-csv';

const createCSV = async (data: any, name: string) => {
    const csv = new ObjectsToCsv(data);
 await csv.toDisk(path.join(__dirname, '../data/processed-csvs/' + name) );

raviagheda

import { Directive, ElementRef, OnInit, AfterViewInit } from '@angular/core';

@Directive({
  selector: '[appAutofocus]'
})
export class AutofocusDirective implements OnInit, AfterViewInit {


 constructor(private elementRef: ElementRef) { }

raviagheda

Nginx Configuration Setup

Install Nginx

sudo apt update
sudo apt install nginx

Link port with domain

raviagheda

Angular Firebase CICD

Configure firebase token

Apply command firebase login:ci

Pipe line

name: Build and deploy

raviagheda

Github Action with EC2 using SSH

Check this out on Dev.to

Configure SSH into aws ec2

• How to handle SSH keys with ec2-github actions https://zellwk.com/blog/github-actions-deploy/

Declare these git secrets

• SSH_PRIVATE_KEY
• HOST_NAME / IP_ADDRESS