Standard errors types with file line info ?

Rick Waldron waldron.rick at
Thu Feb 28 18:15:11 PST 2013

On Thursday, February 28, 2013, Irakli Gozalishvili wrote:

>  Hi,
> My apologies if that's being already discussed (have not
> being following this list actively lately).
> I would be really love if error types could be standardised such that
> `fileName`, `lineNumber` information could be taken from them reliably.
> It would be also great if error.stack  was in JSON structure instead of
> string that is not easy to work with.
> It would be yet even better if optional fileName, lineNumber, columnNumber
> could be specified at / post error construction time, for example
> spidermonkey already has support for this:
IIRC, Arv was working on this here:


> Regards
> --
> Irakli Gozalishvili
> Web:
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