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[DOC] store,hooks: useState/useStore should return object

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or array

closes #404
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Géry Debongnie
2019-10-27 20:50:34 +01:00
committed by Aaron Bohy
parent 2279dafbec
commit 5911c8e3f6
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doc/store.md
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@@ -262,6 +262,10 @@ will only be rerendered whenever this part of the state changes. Otherwise, it
will perform a strict equality check and will update the component every time this
check fails.
Also, it may not be obvious, but it is crucial to remember that the selector
function should return an object or an array. The reason is that it needs to be
observed, otherwise the component would not be able to react to changes.
### `useDispatch`
The `useDispatch` hook is useful when a component needs to be able to dispatch