Initial commit

node_modules/jest-websocket-mock/examples/server.js

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+/**
+ * This is a simple example server, mostly here for demonstration
+ * purposes.
+ * The subfolders in this directory contain actual client code with
+ * supporting tests.
+ **/
+
+const WebSocket = require("ws");
+
+const PORT = 8080;
+const server = new WebSocket.Server({ port: PORT });
+
+server.on("connection", function connection(ws, req) {
+  ws.on("message", function incoming(message) {
+    console.log(`[received] ${message}`);
+    ws.send(`[echo] ${message}`);
+  });
+
+  const remoteAddress = req.connection.remoteAddress;
+  console.log(`[connected] Client at ${remoteAddress}`);
+  ws.send(`Hello ${remoteAddress}`);
+});
+
+console.log(`[start] Starting echo server on port ${PORT}.`);