43 lines
1.1 KiB
HTML
43 lines
1.1 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<title>Simple</title>
|
|
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
|
|
crossorigin="anonymous">
|
|
</head>
|
|
<body>
|
|
<!-- a place to record messages -->
|
|
<div id="messages" class="container"></div>
|
|
<!-- load a script -->
|
|
<script type="module">
|
|
import { connect } from '../nats.js'
|
|
|
|
// add an entry to the document
|
|
function addEntry(s) {
|
|
const p = document.createElement("pre");
|
|
p.appendChild(document.createTextNode(s));
|
|
document.getElementById("messages").appendChild(p);
|
|
}
|
|
|
|
const init = async function () {
|
|
try {
|
|
// create a connection to a wss server
|
|
const nc = await connect({ servers: 'wss://localhost:9222' });
|
|
addEntry('connected!');
|
|
await nc.flush();
|
|
addEntry('did a round-trip to the server');
|
|
|
|
// close the connection
|
|
await nc.close();
|
|
addEntry('closed the connection');
|
|
} catch(err) {
|
|
addEntry(`error connecting - did you setup a wss server? ${err}`);
|
|
console.error(err)
|
|
}
|
|
}
|
|
init();
|
|
</script>
|
|
</body>
|
|
</html>
|