[Codewars] Grasshopper - Check for factor (8 kyu) / JavaScript

https://www.codewars.com/kata/55cbc3586671f6aa070000fb

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DESCRIPTION:

This function should test if the factor is a factor of base.

Return true if it is a factor or false if it is not.

 

About factors

Factors are numbers you can multiply together to get another number.

2 and 3 are factors of 6 because: 2 * 3 = 6

• You can find a factor by dividing numbers. If the remainder is 0 then the number is a factor.
• You can use the mod operator (%) in most languages to check for a remainder

For example 2 is not a factor of 7 because: 7 % 2 = 1

Note: base is a non-negative number, factor is a positive number.

 

코드

function checkForFactor (base, factor) {
  return base % factor === 0;
}