title: Using conditionals inside template literals
body: <p>I know there are more elegant ways to define a string with variables included,
  but if I want to add a conditional in pre ES6  I would do..</p>
  
  <pre><code>var a = "text"+(conditional?a:b)+" more text"
  </code></pre>
  
  <p>now with template literals I would do..</p>
  
  <pre><code>   let a;
     if(conditional) a = `test${a} more text`;
     else a = `test${b} more text`;
  </code></pre>
  
  <p>Is there a more elegant way to implement this conditional? is it possible to include if shortcut?</p>