louisremi/jquery.browser — Issue #1: Use inference to detect Opera
Author: mathiasbynens
Created: 2012-01-09 17:22:33+00:00
State: open

Something like:

```js
var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]'`
```

…is far more robust than any form of user-agent string parsing.