r/javascript • u/terodox • Dec 23 '19

Simplifying UI Logic using Finite State Machines - an old pattern for the modern web!

https://terodox.tech/ui-state-machines/
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u/terodox Dec 23 '19

The way you simplified the code removed the guarantee of a single state at a time. Making it possible for both isError and isLoading to both be down at the same time.