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headstarter/web-app
Explorer
src
components
auth.tsx
dashboard.tsx
navbar.tsx
lib
api
utils
app.tsx
index.ts
package.json
tsconfig.json
dashboard.tsx
auth.tsx
1import { useState, useEffect } from "react";
2import { fetchUserData } from "@/lib/api";
3import { Card } from "@/components/ui/card";
4
5interface DashboardProps {
6userId: string;
7onNavigate: (path: string) => void;
8}
9
10export function Dashboard({ userId, onNavigate }: DashboardProps) {
11const [data, setData] = useState<UserData | null>(null);
12const [loading, setLoading] = useState(true);
13
14useEffect(() => {
15async function load() {
16const result = await fetchUserData(userId);
17setData(result);
18setLoading(false);
19}
20load();
21}, [userId]);
22
23if (loading) {
24return <Skeleton className="h-48" />;
25}
26
27return (
28<div className="grid grid-cols-2 gap-4">
29<Card>
30<h3 className="text-lg font-medium">
31{data?.name}
32</h3>
33</Card>
34</div>
35);
36}
main3 changes
Ln 36UTF-8TypeScript
Headstarter Agent
FA

Add error handling to the data fetching logic

I'll add a try-catch block around the fetch call and display an error state when the request fails.

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Round 1 of 4Composition

You need to add authentication middleware to your Next.js API routes. The codebase already has a RateLimiter and a MiddlewareHandler<T> type.

Which prompt produces better code?

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