When using Chrome and it\'s JavaScript debugger, every time I reload my page / scripts, my breakpoints are lost and I have to go find the script file in the pop-up, find the lin
For people using ExtJs 6.x:
instead of disableCaching in the Ext.Loader you could add a "cache" or "disableCacheBuster" query parameter to the page's URL. This will remove the "_dc" parameter from the file and enable chrome debugger to persist the breakpoint.
See bootstrap.js in your application (config parameter disableCaching).