title: push object into array
body: <p>I know it's simple, but I don't get it.</p>
  <p>I have this code:</p>
  <pre><code>// My object
  const nieto = {
    label: &quot;Title&quot;,
    value: &quot;Ramones&quot; 
  }
  
  let nietos = [];
  nietos.push(nieto.label);
  nietos.push(nieto.value);
  </code></pre>
  <p>If I do this I'll get a simple array:</p>
  <pre><code>[&quot;Title&quot;, &quot;Ramones&quot;]
  </code></pre>
  <p>I need to create the following:</p>
  <pre><code>[{&quot;01&quot;:&quot;Title&quot;, &quot;02&quot;: &quot;Ramones&quot;}]
  </code></pre>
  <p>How can I use <code>push()</code> to add the objects into the <code>nietos</code> array?</p>