1.5 Number Lets you work with numeric values. The Number object is an object wrapper for primitive numeric values.
Parameters value The numeric value of the object being created.
To create numeric objects that you can add properties to. Most likely, you will rarely need to create a Number object. The properties of Number are properties of the class itself, not of individual Number objects. You can convert any object to a number using the top-level Number function. Property Summary Property Description constructor Specifies the function that creates an object's prototype.