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NodeJS simple WebSocket function example, nodejswebsocket

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NodeJS simple WebSocket function example, nodejswebsocket

The example in this article describes the simple WebSocket function of NodeJS. We will share this with you for your reference. The details are as follows:

Based onExpressAndSocket. ioFirst, we need to install the following package

npm install --save expressnpm install --save socket.io

Server code:

var app = require('express')();var http = require('http').Server(app);var io = require('socket.io')(http);app.get('/', function(req, res){  res.send('

Client code


<!DOCTYPE html>

A console version of the chat room (^ o ^ )/~


I hope this article will help you design nodejs programs.

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Related Keywords:
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