title: Includes in MultiDimensional Array
body: <pre><code>econst ELEMENT_DATA: PeriodicElement[] = [
  {position: 1, name: 'Hydrogen', weight: 1.0079, symbol: 'H'},
  {position: 2, name: 'Helium', weight: 4.0026, symbol: 'He'},
  {position: 3, name: 'Lithium', weight: 6.941, symbol: 'Li'},
  {position: 4, name: 'Beryllium', weight: 9.0122, symbol: 'Be'}
  ];
  </code></pre>
  
  <p>How return boolean if the value is inside of this array?<br>
  some thing like this </p>
  
  <pre><code>ELEMENT_DATA.includes({name: 'Helium'});
  &gt;True
  </code></pre>