title: React Native - Why using the && operator in array?
body: <p>I am learning to <code>StyleSheet</code> api and found the following expression in this <a href="https://facebook.github.io/react-native/docs/stylesheet" rel="nofollow noreferrer">documentation</a>:</p>
  
  <pre><code>&lt;Text style={[styles.title, this.props.isActive &amp;&amp; styles.activeTitle]} /&gt;
  </code></pre>
  
  <p>Can anyone tell what is this <code>&amp;&amp;</code> operator used for inside the array? A little example will be more appreciated. Thanks !!!</p>