jQuery’s fast and slow in milliseconds

jQuery’s fast and slow in milliseconds

Ever wondered how long the animation will run when you declare the duration with fast or slow in jQuery ?

A quick look at the jQuery source we can see that the fast string has a value of 200 milliseconds and the slow has a value of 600 milliseconds.

If you don’t believe me you can find these values in the jQuery source, simply search for speeds or 600.
http://code.jquery.com/jquery-1.7.2.js