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Error line number in Error Boundary

See original GitHub issue

Hey,

As I can not reopen issue #13790, I opened this.

If you don’t like to fix/add my request, simply say won't fox, but don’t close the issue with simple/not related answer, as @aweary did. React is pro library, you are pro, so act like pros.

Thanks.

Issue Analytics

State:
Created 5 years ago
Comments:22 (4 by maintainers)

Top GitHub Comments

3reactions

dehghani-mehdicommented, Mar 28, 2019

@gaearon any update? do you need more info?

2reactions

gaearoncommented, Mar 30, 2022

I believe it fetches a sourcemap and then finds the information in it. I don’t see us including a sourcemap parser into React itself, and definitely not in production.

Do you want this in development or in production?

I think in general, the browsers are best-positioned to fix this by providing a stack trace with sourcemaps applied. I don’t know if there is an existing proposal for this.

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