React custom hooks - uselocalstorage

Reading heart joy 2022-05-14 14:20:03 阅读数:139


Encapsulate any function , It is to encapsulate some repeated logic into a function . Not for packaging .

Definition useLocalStorage, Because localStorage, Get... In different components , to update . Every update or acquisition is localStorage.setItem/localStorage.getItem.

Individually packaged as a hook, When getting and updating , It's like using state It's as simple as :


import {
 useState, } from 'react';
export default function useLocalStorage(key
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