title: How to ignore branch coverage for missing 'else'
body: <p>Is it possible to ignore the marker <code>E</code> in istanbul branch coverage? </p>
  
  <p>I am using Jasmine+karma+Istanbul. Is there any possibility to ingore <code>E</code> and get 100% branch coverage? </p>
  
  <p><em>Maybe a property that can be set in config?</em></p>
  
  <p>Here is an example of the coverage results
  <a href="https://i.stack.imgur.com/1lFq3.png" rel="noreferrer"><img src="https://i.stack.imgur.com/1lFq3.png" alt="example of the error"></a></p>