<html>
<head>
<script src="//cdnjs.cloudflare.com/ajax/libs/rxjs/2.3.22/rx.all.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
</body>
</html>
var source = Rx.Observable.create(function (observer) {
// `onNext`を使って、`num`を500ミリ秒ずつobserverにプッシュする
var num = 0;
var id = setInterval(function () {
observer.onNext(num++);
}, 500);
setTimeout(function () {
// 10秒後に、「ストリームが完了した」合図を送る
observer.onCompleted();
}, 10000);
// もちろん、尻ぬぐいの手段を提供しないとダメです
return function () {
console.log('disposed');
clearInterval(id);
};
});
var subscription = source.subscribe(
function (x) {
console.log('onNext: ' + x);
},
function (e) {
console.log('onError: ' + e.message);
},
function () {
console.log('onCompleted');
});
setTimeout(function () {
subscription.dispose();
}, 5000);
// => onNext: 0
// => onNext: 1
// => onNext: 2
// => onNext: 3
// => onNext: 4
// => onNext: 5
// => onNext: 6
// => onNext: 7
// => onNext: 8
// => disposed
Output
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |