title: multiple expressions in one switch statement
body: <p>It is my first time using the <code>switch</code> statement in Javascript. Is there a way to evaluate multiple conditions one switch statement, like so:  </p>
  
  <pre><code>var i = 1;
  switch(i &amp;&amp; random(1)&lt;0.3) {
      case (1):
          //code block
           break;
      case (2):
          //code block
  } 
  </code></pre>
  
  <p>So that the code blocks would execute if <strong>both</strong> of the conditions were true?</p>