Suggest an alternative to

ObserverDesignPattern

Observer is a behavioral design pattern that allows some objects to notify other objects about changes in their state.

Why do you think that https://github.com/ardalis/Result is a good alternative to ObserverDesignPattern

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with ObserverDesignPattern. Optional.

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