title: Annoying behaviour of Firefox Developer Edition - Crashes a lot while debugging JS
body: <p>I am using Firefox regular edition since years and have very seamless experience while browsing and debugging apps. Few months back firefox launched its developer edition, so I switched to FF developer edition.
  But what I experienced is that, it crashes a lot while debugging JS (angularjs and jquery code) and some times the debugger does not hit at all even though that line of codes are being executed. This is really an annoying behaviour of firefox developer edition. 
  Why it is so unstable even though I haven't installed any addons at all. Is Firefox Developer Edition is unstable or it is something related to my system.</p>
  
  <p>What I observed so far if some line of my code in js (Angular, Jquery or plain vanilla) has any error (like calling any undefined scope variable in controller in angularjs or calling any function from services which is undefined in angularjs) it crashes while executing same in chrome it simply skips that line and shows error in console. For debugging I apply breakpoints at multiple lines and then use F8 to jump line.</p>
  
  <p>Is there any solution to solve this issue?</p>
  
  <p><a href="https://crash-stats.mozilla.com/report/index/2cec1a4b-183b-4541-ad3f-6345a2150217" rel="nofollow noreferrer">Here</a> is crash report.</p>