Hi devs how to access to the previous state in zustand

Question

JavaScript

AlY

Hi devs how to access to the previous state in zustand

when we set?

just like react: setState(prevState=>prevState+1)

0

03.07.2022

3 ответов

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AlY Автор вопроса

but we need to have this option outside of store I want to use value or function to set a property from outside of store

0

04.07.2022

David

AlY
but we need to have this option outside of store I...

you put the state and the action to change the state all inside the store when you create store export const useStore = create((set) => ({ value: true, toggleValue: () => set((state) => ({value: !state.value})) })) To change the state in another file, you use the action that's already in the store. const toggleZustandState = useStore(state => state.toggleValue); ... return <button onClick{toggleZustandState}>toggle</button>

0

04.07.2022

David · Accepted Answer

David

set(prev => prev + 1)

0

04.07.2022

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Hi devs how to access to the previous state in zustand

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