Hey,

We've actually worked on this extensively in bluebird with
http://bluebirdjs.com/docs/api/promise.using.html and disposers which give
something similar to the `with` syntax you describe.

There has also been work on a `defer` like abstraction. The tricky parts
were mostly getting it to work with multiple resources at once.

I've been using it for a while now (few years) and I'm generally satisfied.

Cheers,
Benjamin
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.mozilla.org/pipermail/es-discuss/attachments/20170102/583e2080/attachment.html>

We've actually worked on this extensively in bluebird with
http://bluebirdjs.com/docs/api/promise.using.html and disposers which give
something similar to the `with` syntax you describe.

There has also been work on a `defer` like abstraction. The tricky parts
were mostly getting it to work with multiple resources at once.

I've been using it for a while now (few years) and I'm generally satisfied.