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fix: added 'create' and 'shallow' imports to docs #2028

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merged 2 commits into from
Sep 10, 2023
Merged

fix: added 'create' and 'shallow' imports to docs #2028

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12a8357
add missing import, change name store, change the func in app to two …
OshriAsulin Sep 9, 2023
1feb95f
Update docs/guides/updating-state.md
dai-shi Sep 10, 2023
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10 changes: 5 additions & 5 deletions docs/guides/updating-state.md
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ the new state, and it will be shallowly merged with the existing state in the
store. **Note** See next section for nested state.

```tsx
import { create } from 'zustand'
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type State = {
firstName: string
lastName: string
Expand All @@ -21,7 +23,7 @@ type Action = {
}

// Create your store, which includes both state and (optionally) actions
const useStore = create<State & Action>((set) => ({
const usePersonStore = create<State & Action>((set) => ({
firstName: '',
lastName: '',
updateFirstName: (firstName) => set(() => ({ firstName: firstName })),
Expand All @@ -32,10 +34,8 @@ const useStore = create<State & Action>((set) => ({
function App() {
// "select" the needed state and actions, in this case, the firstName value
// and the action updateFirstName
const [firstName, updateFirstName] = useStore(
(state) => [state.firstName, state.updateFirstName],
shallow
)
const firstName = usePersonStore((state) => state.firstName)
const updateFirstName = usePersonStore((state) => state.updateFirstName)

return (
<main>
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