<html>
<head>
<title>JS Tests</title>
<link rel="stylesheet" href="http://code.jquery.com/qunit/qunit-1.18.0.css"/>
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script src="index.js"></script>
<script src="http://code.jquery.com/qunit/qunit-1.18.0.js"></script>
<script type="text/javascript">
var Person = function(name) {
this.name = name;
}
Person.prototype.species = 'Homo Sapien';
Person.prototype.speak =function(toWhom) {
return 'Hello ' + toWhom + '. My name is ' + this.name + '.';
}
module('new, dot, and dotcall');
test('DOT', function(){
var person = new Person('Alexis');
var species = DOT(person, 'species');
equal(species, 'Homo Sapien', 'property accessed');
equal(DOT(person, 'foobar'), undefined, 'property not found');
});
test('DOTCALL', function() {
var person = new Person('Alexis');
var speak = DOTCALL(person, 'speak', ['Justin']);
var greet = 'Hello Justin. My name is Alexis.';
equal(speak, greet, 'method called with argument');
});
</script>
</body>
</html>
// Context
// person.name
// DOT(person, 'name');
DOT = function(obj, prop) {
if(obj && obj.hasOwnProperty(prop)) {
return obj[prop];
}
else if(obj) {
return DOT(obj.__proto__, prop);
}
};
// Context
// person.speak()
// DOTCALL(person, 'speak', [])
DOTCALL = function(obj, prop, args) {
var fn = DOT(obj, prop);
return fn.apply(obj, args);
};
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. |