X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=examples%2Ftypescript%2Fwebsocket-server-pool%2Fws-cluster%2Fsrc%2Fworker.ts;h=232382f609977568a783a5f779300ab86d111567;hb=b1d4f434444dd51c9006ab9b515d717c3d7f27a8;hp=5e758eb7d3f845e1d8508bf907bda9fa7fcbcc3d;hpb=041dc05b2a95b36db72525072ba54c4c58ffcf0e;p=poolifier.git

diff --git a/examples/typescript/websocket-server-pool/ws-cluster/src/worker.ts b/examples/typescript/websocket-server-pool/ws-cluster/src/worker.ts
index 5e758eb7..232382f6 100644
--- a/examples/typescript/websocket-server-pool/ws-cluster/src/worker.ts
+++ b/examples/typescript/websocket-server-pool/ws-cluster/src/worker.ts
@@ -1,5 +1,6 @@
 import { ClusterWorker } from 'poolifier'
 import { type RawData, WebSocketServer } from 'ws'
+
 import {
   type DataPayload,
   type MessagePayload,
@@ -8,20 +9,26 @@ import {
   type WorkerResponse
 } from './types.js'
 
-const factorial: (n: number) => number = n => {
-  if (n === 0) {
-    return 1
-  }
-  return factorial(n - 1) * n
-}
-
 class WebSocketServerWorker extends ClusterWorker<WorkerData, WorkerResponse> {
   private static wss: WebSocketServer
 
+  private static readonly factorial = (n: number | bigint): bigint => {
+    if (n === 0 || n === 1) {
+      return 1n
+    } else {
+      n = BigInt(n)
+      let factorial = 1n
+      for (let i = 1n; i <= n; i++) {
+        factorial *= i
+      }
+      return factorial
+    }
+  }
+
   private static readonly startWebSocketServer = (
     workerData?: WorkerData
   ): WorkerResponse => {
-    const { port } = workerData as WorkerData
+    const { port } = workerData!
 
     WebSocketServerWorker.wss = new WebSocketServer({ port }, () => {
       console.info(
@@ -47,10 +54,15 @@ class WebSocketServerWorker extends ClusterWorker<WorkerData, WorkerResponse> {
             break
           case MessageType.factorial:
             ws.send(
-              JSON.stringify({
-                type: MessageType.factorial,
-                data: { number: factorial(data.number as number) }
-              })
+              JSON.stringify(
+                {
+                  type: MessageType.factorial,
+                  data: {
+                    number: WebSocketServerWorker.factorial(data.number!)
+                  }
+                },
+                (_, v) => (typeof v === 'bigint' ? v.toString() : v)
+              )
             )
             break
         }