[Pas2js] First impressions and Queries

Michael Van Canneyt michael at freepascal.org
Thu Jan 25 10:23:25 CET 2018



On Thu, 25 Jan 2018, Mattias Gaertner wrote:

> 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.

Are you not missing a ' ?
)]}'

Maybe firefox checks for the exact string as specified in the docs ?

Michael.


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