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message not showing in div #1

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2 changes: 1 addition & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
node_modules
node_modules/
*.iml
.idea
20 changes: 19 additions & 1 deletion app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,31 @@ var app = express();
var logger = require("morgan");
var bodyParser = require("body-parser");
// Need to connect the socket to the http server
var server = require('http').createServer(app)
var port = process.env.PORT || 3000;
var router = express.Router();


app.set("views", __dirname + "/views");
app.use(logger('dev'));
app.engine('ejs', require('ejs').renderFile);
app.use(logger('dev'));
app.set('view engine', 'ejs');
app.use(express.static("public", __dirname + "/public"));
app.use(bodyParser.json());

// Write your code here

app.get('/', function(req, res) {
res.render('index');
})


server.listen(port);
console.log('Server started on ' + port);
var io = require('socket.io')(server);

io.on('connect', function(socket){
socket.on('send', function(data) {
socket.emit('message', data);
});
});
1 change: 1 addition & 0 deletions package.json
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Expand Up @@ -3,6 +3,7 @@
"version": "1.0.0",
"dependencies": {
"body-parser": "1.4.3",
"ejs": "^2.3.4",
"express": "4.6.1",
"jade": "1.4.2",
"morgan": "^1.6.1",
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17 changes: 16 additions & 1 deletion views/index.ejs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@
<link rel="stylesheet" type="text/css" href="/css/style.css">
<script type="text/javascript" src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript" src="/socket.io/socket.io.js"></script>
<script type="text/javascript" src="/js/index.js"></script>
</head>
<body>
<div class="container-fluid">
Expand All @@ -26,6 +25,22 @@
</form>
<hr />
<div id="messages"></div>

<script type="text/javascript" src="/js/index.js">
var socket = io();

socket.on('connect', function() {
console.log('Connected!');
});

socket.on('message', function(data) {
var html = '';
for (var i = 0; i < messages.length; i++) {
html += messages[i] + '<br />';
}
$('#messages').append(html)
});
</script>
</div>
</div>
</body>
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