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heron2014/useEffect-componentWillUnmount.js

Created December 1, 2020 13:38
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useEffect componentWillUnmount - clean up
Raw
useEffect-componentWillUnmount.js
// Class
componentWillUnmount() {
console.log('I am unmouting');
}
// Hooks
useEffect(() => {
return () => console.log('I am unmounting, run me to do any clean up');
}, [])
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