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Jul 16th, 2019
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  1. import { useCallback, useState } from 'react';
  2.  
  3. export const usePersistState = ({ key, defaultValue }) => {
  4. const [value, setValue] = useState(JSON.parse(localStorage.getItem(key) || JSON.stringify(defaultValue)));
  5.  
  6. const setter = useCallback((value) => {
  7. localStorage.setItem(key, JSON.stringify(value));
  8. setValue(value);
  9. });
  10.  
  11. return [value, setter];
  12. };
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