title: Display and input data from in a specific format in react
body: <p>I have the following requirement:</p>
  <p>I want to be able to enter my German Bank Account Number (IBAN) into the application from (DE XX XXXX XXXX XXXX XXXX XX)</p>
  <p>and</p>
  <p>I want to be able to see my German Bank Account Number (IBAN) into the application from (DE XX XXXX XXXX XXXX XXXX XX)</p>
  <p>Basically inputting Iban and display Iban should be in that format..</p>
  <p>How do i achieve this in reactjs?</p>