Quando carrego a biblioteca cliente da seguinte forma:
I get the above error.
It points to line 4 in the file, that starts with:
I already have defined this line earlier, could that be the problem?
Richard
src="js/socket.io.js"
Tem que ser src="/socket.io/socket.io.js"
Eu recebo o mesmo erro usando este arquivo html:
<!doctype html>
<html lang="en">
<head>
<!-- The first thing in any HTML file should be the charset -->
<meta charset="utf-8">
<!-- Make the page mobile compatible -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Allow installing the app to the homescreen -->
<link rel="manifest" href="manifest.json">
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.7/leaflet.css">
<meta name="mobile-web-app-capable" content="yes">
<title>AP Flora</title>
</head>
<body>
<!-- The app hooks into this div -->
<div id="app"></div>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700,900" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<!-- A lot of magic happens in this file. HtmlWebpackPlugin automatically includes all assets (e.g. bundle.js, main.css) with the correct HTML tags, which is why they are missing in this HTML file. Don't add any assets here! (Check out webpackconfig.js if you want to know more) -->
<script src="/socket.io/socket.io.js"></script>
<script>
const socket = io()
console.log(`socket:`, socket)
</script>
</body>
</html>
O que estou fazendo errado?
funciona quando eu uso:
<script src="https://cdn.socket.io/socket.io-1.4.0.js"></script>
Qual _é_ a url correta?
Chamando socket.io.js localmente, funcionou quando eu uso o browserify para compilar os arquivos necessários corretos. Outra maneira é usar a lib dentro de _socket.io-client_
Comentários muito úteis
funciona quando eu uso:
Qual _é_ a url correta?