/\n```[a-z]*\n[\s\S]*?\n```/g
The **local storage** functionality in browsers is a bit limited and this can
lead to some rather surprising behaviour.
```
localStorage[0] = false;
if (localStorage[0]) {
console.log('wtf'); // runs?!
}
```
When checking the value stored in `localStorage`, it appears that the boolean
was silently converted to the string `"false"`, which is truthy.
```javascript
localStorage[0] = false;
if (localStorage[0]) {
console.log('wtf'); // runs?!
}
```
Turns out that this is one of those cases where it pays off to carefully read
the [specification](http://dev.w3.org/html5/webstorage/#storage-0), which states
that local storage only accepts string values!
If you want to store an object or other type of value, you can serialize the
data with `JSON.stringify` and load it again with `JSON.parse`.
— [@Overv](http://twitter.com/Overv) of <http://while.io>
