23 lines
579 B
TypeScript
23 lines
579 B
TypeScript
import { useState, useEffect } from 'react'
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export default function useLocalStorage(key, initialValue) {
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const [storedValue, setStoredValue] = useState(() => {
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try {
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const item = window.localStorage.getItem(key)
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return item ? JSON.parse(item) : initialValue
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} catch (error) {
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console.log(error)
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return initialValue
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}
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})
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useEffect(() => {
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try {
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window.localStorage.setItem(key, JSON.stringify(storedValue))
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} catch (error) {
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console.log(error)
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}
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}, [key, storedValue])
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return [storedValue, setStoredValue]
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} |