import React, { useEffect, useState } from 'react'
import ReactDOM from 'react-dom'
function App() {
const [state, setState] = useState(0)
console.log(state)
useEffect(() => {
setState(state => state + 1)
}, [])
useEffect(() => {
console.log(state)
setTimeout(() => {
console.log(state)
}, 100)
}, [])
return null
}
ReactDOM.render(<App/>, document.getElementById('root'))
#frontend #react