<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/mobx/3.2.2/mobx.umd.js"></script>
</body>
const {observable, observe, autorun, action} = mobx;
class TodoStore {
@observable todos = [];
constructor() {
autorun(() => {
const newTodos = this.todos.slice();
console.log('The todos array was sent to firebase');
})
}
@action addTodo(todo, important) {
const newTodo = {
id : Math.random(),
text : todo,
isImportant : important,
completed : false,
date : Date.now()
};
this.todos.push(newTodo);
}
}
const todoStore = new TodoStore();
setTimeout(() => {
todoStore.addTodo('A todo', true);
setTimeout(() => todoStore.todos[0].text = 'A changed todo', 1000);
}, 1000);
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. |