How to map Angular stacktrace to sourcemap in script?

Question

I deployed an Angular app with production build. When an error occurs I log it so can I check that the next day. The log shows the error stack in the minified production build:

/main.*****.js:1:7466

As I have no chance to reproduce it in the browser so I cannot use the sourcemaps in the browser. I want to write a script where I can paste this error stack and it finds out where it occurs in the code.

Is this possible and yes, which is the correct approach?

0xLST · Accepted Answer · 2022-07-20 13:51:28Z

1

I'm in the same situation and I stumbled upon this npm package: https://www.npmjs.com/package/sourcemapped-stacktrace

I wasn't able to try it out yet but it does seem very fitting.

answered Jul 20, 2022 at 13:51

0xLST

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1 Comment

Tyler2P Over a year ago

Your answer could be improved by providing an example of the solution and how it helps the OP.

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