How do I stop chrome from pausing debugger?
One possible cause, it that you’ve enabled the “pause on exceptions” (the little stop-sign shaped icon with the pause (||) symbol with in in the lower left of the window).
Try clicking that back to the off/grey state (not red nor blue states) and reload the page..
Does console log affect performance?
How do I disable f12 in my browser?
Disable F12 Key in a Page Using jQuery