create counter custom hook #3
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ashish-r
requested changes
Oct 2, 2020
hooks/useLocalStorageState.js
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| }, [state]); | ||
| return [state, setState]; | ||
| } | ||
| export default function Counter() { |
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You need to export the hook and not the component. Also, If possible add unit tests for your code. You can take help from the already written unit tests.
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i never did unit testing :( , i ll learn
hooks/useLocalStorageState.js
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| @@ -0,0 +1,27 @@ | |||
| import React, { useEffect, useState } from 'react'; | |||
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| function useLocalStorageState(key, defaultVa1ue) { | |||
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i have create a counter custom hook