title: fetch API always returns {"_U": 0, "_V": 0, "_W": null, "_X": null}
body: <p>The below code always return the below wired object</p>
  <blockquote>
  <p>{&quot;_U&quot;: 0, &quot;_V&quot;: 0, &quot;_W&quot;: null, &quot;_X&quot;: null}</p>
  </blockquote>
  <p>as response.</p>
  <p>Here is my code</p>
  <pre><code>    getData = () =&gt; {
          fetch('http://192.168.64.1:3000/getAll',{
              method: 'GET',
              headers: {
                  Accept: 'application/json',
                  'Content-Type': 'application/json'
              }
          })
          .then((response) =&gt; {
              console.log('Response:')
              console.log(response.json())
              console.info('=================================')
          })
          .catch(err =&gt; console.error(err));
  
      } 
  
      componentDidMount(){
          this.getData();
      }
  </code></pre>
  <p>I am using node, express, Mysql as backend and react-native frontend</p>
  <p>my backend code is here</p>
  <pre><code>app.get('/getAll',(req,res) =&gt; {
      console.log('getAll method Called');
      con.query('select * from dummy',(err,results,fields) =&gt; {
          if(err) throw err;
          console.log('Response');
          console.log(results);
          res.send(results);
      });
  });
  
  </code></pre>
  <p>The above code gives correct output in console but fetch API is not.</p>
  <p>i cant find solution for the my problem. Thanks in advance.</p>