Error.stack references only to main.chunk.js instead of real file name

I am creating a React.js app in which I am getting the stack trace like this:

let trace = new Error().stack;

The app was created using create-react-app

When sending the trace to a server, I get these kind of lines:

at onBlur (http://localhost:3000/static/js/main.chunk.js:538:82)

At the line above, the onBlur is correct, but the file name is not.

Is there a way to get the name of the files as they are named in my project instead of main.chunk.js (which I assume is a compiled file created by webpack)?

from Error.stack references only to main.chunk.js instead of real file name