JavaScript Number - MAX_VALUE

Description

The Number.MAX_VALUE property belongs to the static Number object. It represents constants for the largest possible positive numbers that JavaScript can work with.

The actual value of this constant is 1.7976931348623157 x 10308

Syntax

The syntax to use MAX_VALUE is −

var val = Number.MAX_VALUE;

Example

Try the following example to learn how to use MAX_VALUE.

<html>
   <head>
      
      <script type="text/javascript">
         <!--
            function showValue()
            {
               var val = Number.MAX_VALUE;
               
               document.write ("Value of Number.MAX_VALUE : " + val );
            }
         //-->
      </script>
      
   </head>
   
   <body>
      <p>Click the following to see the result:</p>
      
      <form>
         <input type="button" value="Click Me" onclick="showValue();" />
      </form>
      
   </body>
</html>

Output

Value of Number.MAX_VALUE : 1.7976931348623157e+308