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marekpiechut/sublime-medium.txt

Created June 22, 2021 10:53
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React-profiler
Raw
sublime-medium.txt
const App = () => {
const loadData = id => ({ id, value: 'some' })
const [_, setDummy] = useState()
return (
<div className="App">
<button onClick={() => setDummy(Date.now())}>Render</button>
<SlowComponent onClick={() => loadData('dummy')} />
</div>
)
}
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