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48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
'use client';
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import { useState, useEffect } from 'react';
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const useLocalStorage = (key, initialValue) => {
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const [storedValue, setStoredValue] = useState(() => {
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try {
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if (typeof window !== 'undefined') {
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const item = window.localStorage.getItem(key);
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// Vérifier si l'item existe et n'est pas undefined
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return item !== null && item !== 'undefined'
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? JSON.parse(item)
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: initialValue;
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}
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return initialValue;
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} catch (error) {
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console.error('Error reading from localStorage:', 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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// Vérifier si la valeur n'est pas undefined avant de la stocker
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if (typeof storedValue !== 'undefined') {
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window.localStorage.setItem(key, JSON.stringify(storedValue));
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} else {
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window.localStorage.removeItem(key);
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}
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} catch (error) {
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console.error('Error writing to localStorage:', error);
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}
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}, [key, storedValue]);
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const setValue = (value) => {
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try {
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// Permettre à la valeur d'être une fonction
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const valueToStore = value instanceof Function ? value(storedValue) : value;
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setStoredValue(valueToStore);
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} catch (error) {
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console.error('Error updating localStorage value:', error);
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}
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};
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return [storedValue, setValue];
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};
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export default useLocalStorage; |