1 files changed, 52 insertions, 0 deletions
diff --git a/src/js/node/cluster.ts b/src/js/node/cluster.ts
new file mode 100644
index 000000000..1be94eeb2
--- /dev/null
+++ b/src/js/node/cluster.ts
@@ -0,0 +1,52 @@
+// Hardcoded module "node:cluster"
+// This is a stub
+// We leave it in here to provide a better error message
+// TODO: implement node cluster
+import EventEmitter from "node:events";
+import { throwNotImplemented } from "../shared";
+
+export var SCHED_NONE = 0,
+  SCHED_RR = 1,
+  Worker,
+  schedulingPolicy = 2,
+  isWorker = false,
+  isPrimary = true,
+  isMaster = true,
+  cluster;
+
+Worker = function Worker() {
+  throwNotImplemented("node:cluster Worker", 2428);
+};
+
+// TODO: is it okay for this to be a class?
+class Cluster extends EventEmitter {
+  static isWorker = false;
+  static isPrimary = true;
+  static isMaster = true;
+
+  static Worker = Worker;
+
+  fork() {
+    throwNotImplemented("node:cluster", 2428);
+  }
+
+  disconnect() {
+    throwNotImplemented("node:cluster", 2428);
+  }
+
+  setupMaster() {
+    throwNotImplemented("node:cluster", 2428);
+  }
+
+  settings = {};
+  workers = {};
+  SCHED_NONE = 0;
+  SCHED_RR = 1;
+  schedulingPolicy = 2;
+  // @ts-expect-error
+  [Symbol.for("CommonJS")] = 0;
+}
+
+cluster = new Cluster();
+
+export { cluster as default };