traverseAsyncResultA

List.traverseAsyncResultA
Namespace: FsToolkit.ErrorHandling
Function Signature:
('a -> Async<Result<'b,'c>>) -> 'a list -> Async<Result<'b list, 'c list>>
Note that traverse is the same as map >> sequence. See also List.sequenceAsyncResultA.
This is applicative, collecting all errors.
This is the same as traverseResultA except that it uses Async<Result<_,_>> instead of Result<_,_>.
See also Scott Wlaschin's Understanding traverse and sequence.
Examples

sequenceAsyncResultM

sequenceAsyncResultA

Last modified 1yr ago