title: How to bind two object to one in JS
body: <p>I have a query filter in my code, I want to pass these two queries as one like this:</p>
  
  <pre><code> case1 
    con = {'eq':['case1':dosome]}
   case2
    con = {'eq':['case1':dosome]}
  </code></pre>
  
  <p>I need to bind these two at the end like this </p>
  
  <pre><code>{'eq':['case1':dosome],'eq':['case2':dosome]}
  </code></pre>
  
  <p>the key eq should remain same.</p>