title: How to Troubleshoot Angular "10 $digest() iterations reached" Error
body: <blockquote>
    <p>10 $digest() iterations reached. Aborting!</p>
  </blockquote>
  
  <p>There is a lot of supporting text in the sense of "Watchers fired in the last 5 iterations: ", etc., but a lot of this text is Javascript code from various functions.  Are there rules of thumb for diagnosing this problem?  Is it a problem that can ALWAYS be mitigated, or are there applications complex enough that this issue should be treated as just a warning?</p>