Auxiliary JS : a utility library

npm install auxiliary-js

var util=require('util');

1. Each(): to iterate through an array or object

2. Map(): to modify values of an object or array and return it.

3. First() and Last() to get the first and last element from the list respectively.

4. Find(): returns the first matching elements from the array

5. Filter(): returns all matching elements from the array

6. Except(): returns all the non matching elements from the array

6. All(): returns true if all the elements match the given criteria

7. Any(): returns true if any of the elements match the given criteria

8. Min() and Max(): returns min and max value from array respectively

9. Sort(): to sort collections

10. SortByDesc(): to sort collections in descending order

11. Count(): to get the count of the elements satisfying the criteria

12. CountBy(): to get the count of the elements by their types