====== Numbers ======
Here is the [[http://docs.mootools.net/Native/Number|documentation for Number.js]].

===== Number.toInt, .toFloat =====
//Number.toInt()// just returns the number; useful because toInt must work on both Strings and Numbers. Note that if you call //.toInt()// on a float, you'll get an integer back.
<code javascript exec>
var x = 10;
x.toInt(); //returns 10
</code>
<code javascript exec>
var x = 10.01;
x.toFloat(); //returns 10.01
</code>
<code javascript exec>
var x = 10.01;
x.toInt(); //returns 10
</code>

===== Number.limit =====
<code javascript exec>(12).limit(2, 6.5)  // returns 6.5</code>
<code javascript exec>(-4).limit(2, 6.5)  // returns 2</code>
<code javascript exec>(4.3).limit(2, 6.5) // returns 4.3</code>

===== Number.round =====
Returns the number rounded to specified precision: the number of digits after the decimal point. Can also be negative or zero (default).

<code javascript exec>12.45.round() // returns 12</code>
<code javascript exec>12.45.round(1) // returns 12.5</code>
<code javascript exec>12.45.round(-1) // returns 10</code>


===== Number.times =====
Executes a passed in function the specified number of times:

<code javascript exec>(3).times(alert)
//alert(0)
//alert(1)
//alert(2)</code>