mindsmine-js

Class: Number

mindsmine. Number

A collection of useful static methods to deal with JavaScript numbers.

new Number()

Since:
  • 1.0.0

Methods

<static> getNullSafe(num)

Returns a non-null number, even if the object being passed is a null number.

If the passed-in object is a non-null number, then it is returned as-is.

Example usage:

 var num1 = 10;
 var num2 = null;

 var num3 = mindsmine.Number.getNullSafe(num1);

 var num4 = mindsmine.Number.getNullSafe(num2);

 // num3 now contains the number: 10
 // num4 now contains the number: -Infinity
Parameters:
Name Type Description
num Number

The number to safeguard against null.
Since:
  • 1.0.0
Returns:

If num is null then Number#NEGATIVE_INFINITY.

Type
Number