title: React native, How to not call a value from an API if it is null?
body: <p>In my this <a href="https://api.rawg.io/api/games" rel="nofollow noreferrer">API</a>
  I wanted to take the values from the recommended configurations but some values are null, so my application gives me an error: <code>null is not an object</code></p>
  <p>Here is my code:</p>
  <pre class="lang-js prettyprint-override"><code>let page1 = this.state.dataSource1.map((val, key) =&gt; {
      // if (val.platforms[0].requirements_en.minimum != null) {
  
      // }
      return (
          {val.platforms[0].requirements_en.recommended ==! null ?
              &lt;Text style={styles.name}&gt;minimal configuration : {val.platforms[0].requirements_en.recommended}&lt;/Text&gt;
              :
              &lt;Text&gt;Nothing&lt;/Text&gt;
          }
      )
  })
  </code></pre>
  <p>I wanted to say that if the value is not null, send me the data otherwise a simple text but it does not work...</p>