node-fetch.ts

// https://github.com/node-fetch/node-fetch

// Native browser APIs
export const fetch = (...args: Parameters<(typeof globalThis)["fetch"]>) =>
  globalThis.fetch(...args);

export const Headers = globalThis.Headers;
export const Request = globalThis.Request;
export const Response = globalThis.Response;

// Error handling
export const FetchError = Error;
export const AbortError = Error;

// Top-level exported helpers (from node-fetch v3)
const redirectStatus = new Set([301, 302, 303, 307, 308]);
export const isRedirect = (code: number) => redirectStatus.has(code);

// node-fetch v2
fetch.Promise = globalThis.Promise;
fetch.isRedirect = isRedirect;

export default fetch;