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import fetch2, { fetch, Response, Request, Headers } from "node-fetch";
import * as iso from "isomorphic-fetch";
import * as vercelFetch from "@vercel/fetch";
import { test, expect } from "bun:test";
test("node-fetch", () => {
expect(Response).toBe(globalThis.Response);
expect(Request).toBe(globalThis.Request);
expect(Headers).toBe(globalThis.Headers);
});
for (const [impl, name] of [
[fetch, "node-fetch.fetch"],
[fetch2, "node-fetch.default"],
[fetch2.default, "node-fetch.default.default"],
[iso.fetch, "isomorphic-fetch.fetch"],
[iso.default.fetch, "isomorphic-fetch.default.fetch"],
[iso.default, "isomorphic-fetch.default"],
[vercelFetch.default(fetch), "@vercel/fetch.default"],
]) {
test(name + " fetches", async () => {
const server = Bun.serve({
port: 0,
fetch(req, server) {
server.stop();
return new Response();
},
});
expect(await impl("http://" + server.hostname + ":" + server.port)).toBeInstanceOf(Response);
server.stop(true);
});
}
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