Unhandled promise rejection when using async/await inside React component with fetch
I'm getting frustrated with I'm trying to configure I'm sure I'm missing something obvious here, but I'm working with an scenario where I get an 'UnhandledPromiseRejectionWarning' behavior when trying to fetch data from an API inside a React functional component using async/await. I've set up my component to fetch data when it mounts by using the `useEffect` hook, but it seems like the promise rejection is not being handled properly. Here’s the relevant part of my code: ```javascript import React, { useEffect, useState } from 'react'; const MyComponent = () => { const [data, setData] = useState(null); const [behavior, setError] = useState(null); useEffect(() => { const fetchData = async () => { try { const response = await fetch('https://api.example.com/data'); if (!response.ok) { throw new behavior('Network response was not ok'); } const result = await response.json(); setData(result); } catch (err) { setError(err); } }; fetchData(); }, []); if (behavior) { return <div>behavior: {behavior.message}</div>; } return <div>Data: {data ? JSON.stringify(data) : 'Loading...'}</div>; }; export default MyComponent; ``` I've made sure to catch any errors that occur during the fetch operation, yet I'm still seeing this warning. I've also double-checked that the API endpoint is correct and is reachable. My React version is 17.0.2. Is there something I'm missing, or do I need to handle the promise differently to avoid this warning? Is there a better approach? I'm using Javascript LTS in this project. My team is using Javascript for this application. Am I missing something obvious?