Async Functional Refactoring - a podcast by Brandon Williams & Stephen Celis

from 2018-12-17T07:00

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? The snapshot testing library we have been designing over the past few weeks has a serious problem: it can't snapshot asynchronous values, like web views and anything that uses delegates or callbacks. Today we embark on a no-regret refactor to fix this problem with the help of a well-studied and well-understood functional type that we have discussed numerous times before.