Why the ECMAScript 2015 Promises don't have finally methods?

Behrang Saeedzadeh behrangsa at gmail.com
Sat Jul 4 23:36:21 UTC 2015

Thanks for the explanation guys. Looking forward to see both of
cancellation and finally in ECMAScript 2016! :) (as well as async/await)...

On an unrelated note, does anyone know if any of Firefox, Edge, and
Safari/WebKit have plans to implement the full ECMAScript 2015 by the end
of 2015?

On Sun, Jul 5, 2015 at 12:16 AM C. Scott Ananian <ecmascript at cscott.net>

> You can get `Promise #finally` by using a helper library, like `prfun`.
> But the finally method in particular has a quirk, see the end of:
> https://github.com/cscott/prfun/blob/master/README.md#promisefinallyfunction-handler--promise
> It would be nice to resolve that properly before standardization.
>   --scott
Best regards,
Behrang Saeedzadeh
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