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Hi! First of all, thanks for this awesome package! It's a joy to use it!
The
id
function is pretty useful and I find myself using it more and more, however, in some cases, you need to do something asynchronous in the first callback, and just return the same value in the second. Currently there isn't a way to do that.In this PR I added two functions –
idFuture
andidentityFuture
, they are pretty much like their synchronous versions, but return the value, wrapped inFuture.value
instead.