try/catch/else

[Mark Miller]

Hi Claude, that's nice. Whenever I faced this issue I always turned to the
boolean flag variable. But this is strictly better. I expect to use it from
now on. Thanks!


On Thu, Feb 8, 2018 at 10:13 AM, Claude Pache <claude.pache at gmail.com>
wrote:

> What about the following pattern (labelled block + break)?
>
> ```js
> processSuggestions: {
>     let suggestions;
>     try {
>       suggestions = await fetchSuggestions();
>     } catch (e) {
>       alert('Failed to load suggestions');
>       break processSuggestions;
>     }
>     showSuggestions(suggestions);
> }
> ```
>
> —Claude
> _______________________________________________
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> es-discuss at mozilla.org
> https://mail.mozilla.org/listinfo/es-discuss
>



-- 
  Cheers,
  --MarkM
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