title: Angular 5 Input value update with currency pipe
body: <p>I am using currency pipe for convert input value in Angular 5 but its working after unfocus input box.. I am looking for solution like while enter the value its mask like the below <a href="http://embed.plnkr.co/zjJw8gfvaVFIUN9OIvea/" rel="nofollow noreferrer">a link</a>.. </p>
  
  <p>I tried many solutions not get work</p>