APIIntermediate · 9 min · Updated May 4, 2026

API Client Setup

Organize fetch wrappers for maintainable data access.

Client function

Create a typed client helper for consistent request handling.

fetch helper

export async function api<T>(url: string): Promise<T> {
  const res = await fetch(url);
  if (!res.ok) throw new Error('Request failed');
  return res.json() as Promise<T>;
}