title: How to use Angular number pipe in Component and Service
body: <p>I use below number pipe to format quantity:</p>
  <pre><code>{{tradcollapse?.quantity | number}}
  </code></pre>
  <p>example show as <code>1,234,0</code>.</p>
  <p>I want to use this format quantity in Component with filtered, not a number with as it is 12340.
  How can I implement it?</p>