Update useReducer hook reference example #1895
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The `initialState` prop that may be passed to the `Counter` component shadows the `initialState` constant declared at the top of the example. If the example code is run without passing `initialState` the code will fail with the error `Uncaught TypeError: Cannot read property 'count' of undefined`. Before: https://codesandbox.io/s/jzm0k3o4y9 After: https://codesandbox.io/s/506v6j107k
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@henrikgs sorry man :( |
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The
initialStateprop that may be passed to theCountercomponent shadows theinitialStateconstant declared at the top of the example. If the example code is run without passinginitialStatethe code will fail with the errorUncaught TypeError: Cannot read property 'count' of undefined.Before: https://codesandbox.io/s/jzm0k3o4y9
After: https://codesandbox.io/s/506v6j107k