jgavigan@,
Thanks for filing the issue.
Could you please provide us any sample file/URL with consistent reproducable steps,expected result to triage this issue from TE end.

I'm experiencing this problem as well. Changes made in the source will have an effect, but they are not being displayed. I have found that manually closing and reopening dev tools will display the up to date code.

Steps to reproduce:
1. Place a debugger in a source mapped file
2. Wait for build
3. Load the page (with dev tools already open)
4. Execution will pause on the debugger, but the line will appear unedited in the sources tab
5. Close and reopen dev tools
6. The file now includes the 'debugger' line.

Hi!

I'm also facing this. I'm able to reproduce it like so:

1. Open Dev Tools, go to Source tab, and open a source mapped file. (In my case, it's a typescript file)
2. Change the source file and wait for the compilation process to finish.
3. Reload the page keeping Dev Tools open.
4. The source file on Dev Tools will appear like it was never changed, but in fact the new code will run.

Closing / reopening the dev tools will show the updated file.

This was tested with the "Disable Cache" flag enabled.

If you need any further information please let me know. This is a productivity killer for my entire team.

Hi,

Same problem here.
Also (this might be related), when I set a new breakpoint in the mapped file (.ts):
(a) the source file window jumps to its .js file
(b) the breakpoint icon "flash" (is shown and removed in a fraction of seconds)
(c) and the breakpoint is set in the mapped file correctly (as it should)

Thanks for the report .. 

jgavigan@/ alex.pattison-- Could you please elaborate the exact issue and please help us with the sample test file/url if any , and possible provide us a screencast with the issue , for better understanding.

Thanks!