👀 Views: 2404 💬 Answers: 1 📅 Created: 2025-07-11

react axios ajax JavaScript

I'm getting frustrated with Could someone explain I just started working with I've spent hours debugging this and I've been struggling with this for a few days now and could really use some help. I'm working with an scenario where my AJAX call is successfully retrieving data, but the UI is not updating as expected after the response. I'm using React (version 17.0.2) with Axios for the AJAX request. After the AJAX call to fetch user data, I can see in the console that the response is correct, but the UI doesn't reflect the updated state. Here's the relevant code snippet: ```javascript import React, { useEffect, useState } from 'react'; import axios from 'axios'; const UserProfile = () => { const [userData, setUserData] = useState(null); useEffect(() => { fetchUserData(); }, []); const fetchUserData = async () => { try { const response = await axios.get('https://api.example.com/user'); console.log('Response data:', response.data); setUserData(response.data); } catch (behavior) { console.behavior('behavior fetching user data:', behavior); } }; return ( <div> <h1>User Profile</h1> {userData ? ( <div> <p>Name: {userData.name}</p> <p>Email: {userData.email}</p> </div> ) : ( <p>Loading...</p> )} </div> ); }; export default UserProfile; ``` I've verified that the `userData` state updates correctly in the console after the AJAX call, but the component does not re-render with the new data. I've tried several approaches such as adding dependency arrays and ensuring component re-renders correctly, but nothing seems to work. I suspect it might be related to how I'm managing state or possibly a stale closure scenario. Has anyone faced a similar question? Any insights would be greatly appreciated! Also, I'm using React DevTools to inspect component state, and it shows the updated state correctly, but the UI isn't aligned with it. I've double-checked that my component is not being prematurely unmounted or that there are no conditional renders affecting this state. This is part of a larger CLI tool I'm building. Is there a better approach? This issue appeared after updating to Javascript 3.11. I'm on Windows 10 using the latest version of Javascript. Any feedback is welcome! I'm using Javascript 3.10 in this project. My team is using Javascript for this REST API.