Very good post.
One problem and one improvement
Factory class, you did Factory.getUser but getUser is not static, or you don't create factory via "new".
you could use useCallback instead in the Shared state example at "memoize the function"
Thanks for catching this! I've updated the examples.
The interesting thing is that useCallback or useMemo is not actually needed.
useCallback
useMemo
One more catch - useUppercasedString listed twice, instead of useLowercasedString the second time.
useUppercasedString
useLowercasedString
Fixed :D
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Very good post.
One problem and one improvement
Factory class, you did Factory.getUser but getUser is not static, or you don't create factory via "new".
you could use useCallback instead in the Shared state example at "memoize the function"
Thanks for catching this! I've updated the examples.
The interesting thing is that
useCallbackoruseMemois not actually needed.One more catch -
useUppercasedStringlisted twice, instead ofuseLowercasedStringthe second time.Fixed :D