Re: [whatwg] StringEncoding: Allowed encodings for TextEncoder

On Wed, Aug 8, 2012 at 9:03 AM, Joshua Bell <jsbell@chromium.org> wrote:

>
>
> On Wed, Aug 8, 2012 at 2:48 AM, James Graham <jgraham@opera.com> wrote:
>
>> On 08/07/2012 07:51 PM, Jonas Sicking wrote:
>>
>>  I don't mind supporting *decoding* from basically any encoding that
>>> Anne's spec enumerates. I don't see a downside with that since I
>>> suspect most implementations will just call into a generic decoding
>>> backend anyway, and so supporting the same set of encodings as for
>>> other parts of the platform should be relatively easy.
>>>
>>
>> [...]
>>
>>
>>  However I think we should consider restricting support to a smaller
>>> set of encodings for while *encoding*. There should be little reason
>>> for people today to produce text in non-utf formats. We might even be
>>> able to get away with only supporting UTF8, though I wouldn't be
>>> surprised if there are reasonably modern file formats which use utf16.
>>>
>>
>> FWIW, I agree with the decode-from-all-platform-**encodings
>> encode-to-utf[8|16] position.
>>
>
> Any disagreement on limiting the supported encodings to utf-8, utf-16, and
> utf-16be, while permitting decoding of all encodings in the Encoding spec?
>
> (This eliminates the "what to do on encoding error" issue nicely, still
> need to resolve the BOM issue though.)
>

http://wiki.whatwg.org/wiki/StringEncoding has been updated to restrict the
supported encodings for encoding to UTF-8, UTF-16 and UTF-16BE.

I'm tempted to take it further to just UTF-8 and see if anyone complains.

Jury is still out on the decode-with-BOM issue - I need to reason through
Glenn's suggestions on the "open issues" thread.

I added a related open issue raised by Glenn, summarized as "... suggest
that the .encoding attribute simply return the name that was passed to
the constructor." - taking this further, perhaps the attribute should be
eliminated as callers could apply it themselves.

Received on Thursday, 9 August 2012 17:42:38 UTC