Prelude.map()/Prelude.map() Callback Function Swallowed All Exception

[mannok]

Hello,

I'm currently using LanguageExt and have encountered a challenge regarding exception handling within the map and mapAsync callback functions. While using these functions to transform collections, I've found it difficult to propagate exceptions from inside the callback to the outside context.

Problem Description

When an exception occurs inside a callback function provided to map or mapAsync, it seems that the exception is not easily propagated to the outside world. This makes it challenging to handle errors effectively and perform any necessary cleanup or logging.

Example Scenario

Here's a simplified example of what I'm trying to achieve:

await mapAsync(Task.FromResult(true) , async predicate =>
                {
                        throw new Exception("THIS EXCEPTION GOT SWALLOWED");
                        return "test";
                });

May I know how should I handle exception inside map()/mapAsync()?