sync commit

package-lock.json

@@ -0,0 +1,68 @@
+{
+  "name": "websocketcourse",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "websocketcourse",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "ws": "^8.19.0"
+      },
+      "devDependencies": {
+        "@types/node": "^25.1.0",
+        "@types/ws": "^8.18.1"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.1.0.tgz",
+      "integrity": "sha512-t7frlewr6+cbx+9Ohpl0NOTKXZNV9xHRmNOvql47BFJKcEG1CxtxlPEEe+gR9uhVWM4DwhnvTF110mIL4yP9RA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.16.0"
+      }
+    },
+    "node_modules/@types/ws": {
+      "version": "8.18.1",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.18.1.tgz",
+      "integrity": "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/undici-types": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/ws": {
+      "version": "8.19.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.19.0.tgz",
+      "integrity": "sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    }
+  }
+}

package.json

@@ -0,0 +1,24 @@
+{
+  "name": "websocketcourse",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://git.tuffraid.net/cowch/webSocketCourse.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "dependencies": {
+    "ws": "^8.19.0"
+  },
+  "devDependencies": {
+    "@types/node": "^25.1.0",
+    "@types/ws": "^8.18.1"
+  }
+}

server.js

@@ -0,0 +1,18 @@
+import {WebSocketServer} from 'ws'
+
+const wss = new WebSocketServer({port: 8081})
+
+// conmnection event 
+
+wss.on('connection', (s, r)=>{
+    const ip = r.socket.remoteAddress
+
+    s.on('message', (rawData)=>{
+        const message = rawData.toString()
+        console.log({rawData})
+
+        wss.clients.forEach((c)=>{
+            if(c.readyState === 1) c.send(`Server Broadcast: ${message}`)
+        })
+    })
+})