Chapter 4,6: prettier updates and web framework samples

2020-05-31 19:31:42 +01:00
parent b43bf2c378
commit 0d8170c265
43 changed files with 4820 additions and 242 deletions
@@ -1,12 +1,12 @@
-const WebSocket = require('ws')
+const WebSocket = require("ws");

 const WebSocketServer = new WebSocket.Server({
-    port: 3000
-})
+  port: 3000,
+});

-WebSocketServer.on('connection', (socket) => {
-    socket.on('message', (msg) => {
-        console.log('Received:', msg)
-        if (msg === 'Hello') socket.send('World!')
-    })
-})
+WebSocketServer.on("connection", (socket) => {
+  socket.on("message", (msg) => {
+    console.log("Received:", msg);
+    if (msg === "Hello") socket.send("World!");
+  });
+});