Proposal: anaphoric if and while syntax

Alan Johnson alan at breakrs.com
Thu Sep 15 01:51:45 UTC 2016


What about `else if`?

On Sep 14, 2016 9:28 PM, "Bergi" <a.d.bergi at web.de> wrote:

> Danielle McLean wrote:
>
> variables declared
>> using `let` or `const` would be scoped to the individual `if` or `while`
>> statement, rather than the containing block. In other words, the above
>> syntax
>> would be equivalent to the following currently-valid form I ended up
>> writing:
>>
>>     {
>>       const oldValue = _.get(object, 'some.long.path');
>>       if (oldValue) object.some.long.path = transform(oldValue);
>>     }
>>
>
> What about `else` blocks, would the variables be available in them as well?
>
> - Bergi
>
> _______________________________________________
> es-discuss mailing list
> es-discuss at mozilla.org
> https://mail.mozilla.org/listinfo/es-discuss
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.mozilla.org/pipermail/es-discuss/attachments/20160914/2cd56ed3/attachment-0010.html>


More information about the es-discuss mailing list