Better source maps

[starsinmypockets]

Is it possible to get better source maps working? Currently console errors appear to be formatted such as:

dashboard.js:formatted:69368 Uncaught (in promise) TypeError: e.on is not a function
at dashboard.js:formatted:69368
at new Promise ()
at e.exports (dashboard.js:formatted:69367)
at dashboard.js:formatted:18424
at x (dashboard.js:formatted:26180)
at Generator._invoke (dashboard.js:formatted:26158)
at Generator.e. [as next] (dashboard.js:formatted:26195)
at n (dashboard.js:formatted:9199)
at s (dashboard.js:formatted:9213)
(anonymous) @ dashboard.js:formatted:69368
e.exports @ dashboard.js:formatted:69367
(anonymous) @ dashboard.js:formatted:18424
x @ dashboard.js:formatted:26180
(anonymous) @ dashboard.js:formatted:26158
e. @ dashboard.js:formatted:26195
n @ dashboard.js:formatted:9199
s @ dashboard.js:formatted:9213

It would be nice if the stack trace referred to the source file, rather than the build file. I believe this can be accomplished with webpack.