Subdivides an array into a number of smaller, equal sized arrays.
    
| Name | Type | Description | 
|---|---|---|
array | 
            
            Array | The array to divide. | 
numberOfArrays | 
            
            Number | The number of arrays to divide the provided array into. | 
Throws:
- 
    DeveloperError : numberOfArrays must be greater than 0.
 
