Promises are in core, async / await is almost here, let's prepare!
- convert callback APIs into awaitable functions (promisify);
- await multiple tasks with ability to limit concurrecny;
- map with async functions.
Though, there are tests and I am reasonably sure stuff works, I wouldn't put this into production without a review. Things are pretty raw and this is mostly trying out new shiny toys, so approach is "make it work first, make it fast/stable later".
Also, there is nothing here you can't achieve with slightly longer
code using Promise.all and some array methods (except limit concurrency).
So I don't really know how useful this is yet :)
There are a bunch of examples, run them with --harmony flag.
TODOs:
filter,reject;- probably more stuff?
- support for iterables (
Set,Map, etc.); - benchmarks (lol);
- docs.