[Pas2js] First impressions and Queries

Mattias Gaertner nc-gaertnma at netcologne.de
Thu Jan 25 09:51:39 CET 2018


On Thu, 25 Jan 2018 09:12:33 +0100
Mattias Gaertner <nc-gaertnma at netcologne.de> wrote:

> On Wed, 24 Jan 2018 21:58:04 +0000
> C Western <l at c-m-w.me.uk> wrote:
> 
> >[...]
> > 1. The .map files produced always seem to be corrupt - they always begin:
> > 
> > )]}
> > {"version":3,"file":"ar.js","sources":["/home....
> > 
> > which doesn't look right. Am I doing something wrong? Fortunately the 
> > code produced is sufficiently close to the original that debugging with 
> > the firefox developer tools was straightforward.  
> 
> If you mean the )]}, this avoids potential XSSI attacks and is
> recommended in the specs:
> https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.h7yy76c5il9v
> 
> In what browser does it not work?

I tested in Firefox (again) and indeed it bails out. I will make this
optional.

Mattias


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