13 lines
274 B
JavaScript
13 lines
274 B
JavaScript
import { Server } from "socket.io";
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const io = new Server(3000, {
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cors: {
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origin: "*",
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},
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});
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io.on("connection", (socket) => {
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socket.on("echo", (msg) => {
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socket.emit("echo", msg);
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});
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});
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console.log("WebSocket server is running on ws://localhost:3000");
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