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Node.js/Standard Packages/net.md

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+# Net Module (Connection Oriented Networking - TCP/IP)
+
+## Server (`net.Server`)
+
+```js
+const net = require('net');
+
+const server = net.createServer((socket) => { /* connect listener */ });
+
+server.on('error', (err) => {
+    // handle error
+});
+
+server.listen(8124, () => { });  // listen for connection
+```
+
+## Sockets (`net.Socket`)
+
+```js
+
+const client = net.createConnection({ host: "127.0.0.1", port: 8124 }, () => {  /* 'connect' listener. */ });
+
+socket.on("data", (buffer) => { /* operate on input buffer */ });
+socket.on("error", (err) => { /* handle error */ });
+socket.on("end", () => {}); // client disconnection
+```