[Pkg-javascript-devel] Bug#922824: Bug#922824: sourceMappingURL in minified js seems to point to the wrong location

[Xavier]

Le 21/02/2019 à 14:51, Jonas Smedegaard a écrit :
> Quoting Enrico Zini (2019-02-21 13:18:52)
>> On Thu, Feb 21, 2019 at 11:05:00AM +0100, Jonas Smedegaard wrote:
>>
>>> Using source-maps for browsing into sources requires somehow serving 
>>> those source files, and hinting e.g. with the "SourceMap" http 
>>> header where they are located.
>>>
>>> I imagine it would be possible to setup a static Apache2 hint to 
>>> point to the sources served at https://sources.debian.org/
>>>
>>> Does that make sense?  If so, then I believe this "bug" is more lack 
>>> of documentation than the Boostrap package being wrong.
>>>
>>> Thanks a lot for your interest in these details, and sorry this was 
>>> not already in a more polished state,
>>
>> The .map files are already included in the debian packages and are not 
>> so big; bringing in sources.debian.org is a digression I'm not sure I 
>> can follow. Maybe my bug report wasn't that clear and I led you on 
>> some wild goose chase? I hope I made it clearer now.
>>
>> For my use the sourceMappingURL comment is a browser-side thing, and 
>> browser-side, at the moment, bootstrap4 is set up so that the browser 
>> doesn't find the .map files, while it finds them for other packages: 
>> see the bootstrap4 and underscore comparison in my example above.
> 
> Ahh, issue is link in Javascript to map file.
> 
> I mistook the issue to be links in map file to source javascript.
> 
> Also, I misremembered Bootstrap4 as being one of the packages I had 
> recently streamlined regarding source-mapping.  I am happy that you 
> mention underscore - that's one of those I looked at recently :-)
> 
> I have now removed myslf as uploader of bootstrap4 to reduce risk of 
> similar confusion in future.  Sorry for the noise!
> 
>  - Jonas

I also fixed .map generation in libjs-bootstrap4 4.3.1+dfsg2-1