This method returns a string representing the specified object. The toString() method parses its first argument, and attempts to return a string representation in the specified radix (base).
Its syntax is as follows −
number.toString( [radix] )
radix − An integer between 2 and 36 specifying the base to use for representing numeric values.
Returns a string representing the specified Number object.
Try the following example.
<html> <head> <title>JavaScript toString() Method </title> </head> <body> <script type="text/javascript"> num = new Number(15); document.write("num.toString() is " + num.toString()); document.write("<br />"); document.write("num.toString(2) is " + num.toString(2)); document.write("<br />"); document.write("num.toString(4) is " + num.toString(4)); document.write("<br />"); </script> </body> </html>
num.toString() is 15 num.toString(2) is 1111 num.toString(4) is 33