From b0c98f6487b15bfb33c2cea29c808810eab775d6 Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Mon, 13 Oct 2025 09:27:18 +0200
Subject: [PATCH 1/3] fix(cluster): a few fixes

---
 src/runtime/node/cluster.ts | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/runtime/node/cluster.ts b/src/runtime/node/cluster.ts
index ef606a1b..878afad9 100644
--- a/src/runtime/node/cluster.ts
+++ b/src/runtime/node/cluster.ts
@@ -2,6 +2,7 @@ import type nodeCluster from "node:cluster";
 import type {
   Cluster as NodeCluster,
   Worker as NodeClusterWorker,
+  ClusterSettings as NodeClusterSettings,
 } from "node:cluster";
 import { EventEmitter } from "node:events";
 import { notImplemented } from "../_internal/utils.ts";
@@ -58,8 +59,9 @@ export class Worker extends EventEmitter implements NodeClusterWorker {
   destroy(signal?: string): void {
     this._connected = false;
   }
-  disconnect(): void {
+  disconnect(): this {
     this._connected = false;
+    return this;
   }
 }
 
@@ -73,17 +75,17 @@ class _Cluster extends EventEmitter implements NodeCluster {
   schedulingPolicy = SCHED_RR;
   settings = settings;
   workers = workers;
-  setupPrimary() {
-    return setupPrimary();
+  setupPrimary(_settings?: NodeClusterSettings): void {
+    setupPrimary();
   }
-  setupMaster() {
-    return setupPrimary();
+  setupMaster(_settings?: NodeClusterSettings): void {
+    setupMaster();
   }
-  disconnect() {
-    return disconnect();
+  disconnect(): void {
+    disconnect();
   }
-  fork() {
-    return fork();
+  fork(env?: Record<string, string>) {
+    return fork(env);
   }
 }
 

From be4d17b471648ee2f99240549f1251dababc4e26 Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Mon, 13 Oct 2025 09:28:32 +0200
Subject: [PATCH 2/3] fixup! add return type

---
 src/runtime/node/cluster.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/node/cluster.ts b/src/runtime/node/cluster.ts
index 878afad9..b8ed3c89 100644
--- a/src/runtime/node/cluster.ts
+++ b/src/runtime/node/cluster.ts
@@ -84,7 +84,7 @@ class _Cluster extends EventEmitter implements NodeCluster {
   disconnect(): void {
     disconnect();
   }
-  fork(env?: Record<string, string>) {
+  fork(env?: Record<string, string>): NodeClusterWorker {
     return fork(env);
   }
 }

From 55d5a060d9133d01efdc5069e8a8f47bac6e4986 Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Mon, 13 Oct 2025 09:30:37 +0200
Subject: [PATCH 3/3] fixup: any

---
 src/runtime/node/cluster.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/node/cluster.ts b/src/runtime/node/cluster.ts
index b8ed3c89..c42968b7 100644
--- a/src/runtime/node/cluster.ts
+++ b/src/runtime/node/cluster.ts
@@ -84,7 +84,7 @@ class _Cluster extends EventEmitter implements NodeCluster {
   disconnect(): void {
     disconnect();
   }
-  fork(env?: Record<string, string>): NodeClusterWorker {
+  fork(env?: any): NodeClusterWorker {
     return fork(env);
   }
 }