add node:timers and node:util to unenv-preset

Author: anonrig

.changeset/popular-pigs-glow.md

@@ -0,0 +1,5 @@
+---
+"@cloudflare/unenv-preset": patch
+---
+
+Removes node:net and node:timers from polyfills

packages/unenv-preset/src/preset.ts

@@ -4,7 +4,7 @@ import type { Preset } from "unenv";
 // Built-in APIs provided by workerd.
 // https://developers.cloudflare.com/workers/runtime-apis/nodejs/
 // https://github.com/cloudflare/workerd/tree/main/src/node
-// Last checked: 2024-10-22
+// Last checked: 2025-01-24
 const cloudflareNodeCompatModules = [
 	"_stream_duplex",
 	"_stream_passthrough",
@@ -18,6 +18,8 @@ const cloudflareNodeCompatModules = [
 	"dns",
 	"dns/promises",
 	"events",
+	"net",
+	"net/promises",
 	"path",
 	"path/posix",
 	"path/win32",
@@ -27,6 +29,8 @@ const cloudflareNodeCompatModules = [
 	"stream/promises",
 	"stream/web",
 	"string_decoder",
+	"timers",
+	"timers/promises",
 	"url",
 	"util/types",
 	"zlib",
@@ -39,7 +43,6 @@ const hybridNodeCompatModules = [
 	"crypto",
 	"module",
 	"process",
-	"timers",
 	"util",
 ];
 

packages/unenv-preset/tests/worker/index.ts

@@ -10,6 +10,7 @@ export const TESTS = {
 	testPath,
 	testDns,
 	testTimers,
+	testNet,
 };
 
 export default {
@@ -86,6 +87,8 @@ async function testModules() {
 		"dns",
 		"dns/promises",
 		"events",
+		"net",
+		"net/promises",
 		"path",
 		"path/posix",
 		"path/win32",
@@ -95,6 +98,8 @@ async function testModules() {
 		"stream/promises",
 		"stream/web",
 		"string_decoder",
+		"timers",
+		"timers/promises",
 		"url",
 		"util/types",
 		"zlib",
@@ -150,3 +155,10 @@ async function testTimers() {
 	(timers as any).active(timeout);
 	timers.clearTimeout(timeout);
 }
+
+export async function testNet() {
+	const net = await import("node:net");
+	assert.strictEqual(typeof net, "object");
+	assert.strictEqual(typeof net.createConnection, "function");
+	assert.throws(() => net.createServer(), /not implemented/);
+}