How can I round down a number in Javascript?

Question

How can I round down a number in JavaScript?

math.round() doesn\'t work because it rounds it to the nearest decimal.

I\'m not sure if there is

Answer 1

Was fiddling round with someone elses code today and found the following which seems rounds down as well:

var dec = 12.3453465,
int = dec >> 0; // returns 12

For more info on the Sign-propagating right shift(>>) see MDN Bitwise Operators

It took me a while to work out what this was doing :D

But as highlighted above, Math.floor() works and looks more readable in my opinion.