I’m using React’s useState hook to manage the state in my component. However, I’ve noticed that when I update the state, the new value doesn’t seem to be reflected immediately within the same function call. Here’s a simplified example:
import React, { useState } from 'react';
const TestComponent = () => {
const [count, setCount] = useState(0);
const increment = () => {
setCount(count + 1);
console.log(count); // This still logs the old value of count
};
return (
<div>
<p>Count: {count}</p>
<button onClick={increment}>Increment</button>
</div>
);
};
export default TestComponent;
I know that state updates are asynchronous, but is there a way to get updated value immediately after calling setCount?
I know that using setTimeout with 0 delay or useEffect can help.
const increment = () => {
setCount(count + 1);
setTimeout(() => {
console.log(count);
}, 0);
};
useEffect(() => {
console.log(count);
}, [count]);