title: Typescript Convert Object to Array - because *ngFor does not supports iteration of object
body: <ul>
  <li><p>I don't want to use for loop to convert Object to Array like this! If doubled the process and slow down the performance of app (I'm using Ionic2 and Typescript, with Firebase)</p>
  
  <p>for(let key in data) {
      array.push(value);
  }</p></li>
  </ul>
  
  <p>Is there any solution to iterate object itself(shown in picture attached) using *ngFor.</p>
  
  <p>Or I can convert this Object(shown in picture attached) to Array, so that can be iterable in *ngFor.</p>
  
  <p><a href="https://i.stack.imgur.com/lzCUI.png" rel="noreferrer"><img src="https://i.stack.imgur.com/lzCUI.png" alt="enter image description here"></a></p>