React
import React from 'react'
function changeuser() {
let user ='Aditya';
console.log(user);
function changename(){
user ="Aditya badiger";
console.log(user);
}
return (
)
}
export default changeuser
this code is not working because we store variables in a new way in react
import React, { useState } from 'react'
function App() {
const [a, setA] = useState(1)
return (
)
}
export default App
this code refers to creating variables
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