skipLastWhile(condition)
Create a new Enumerable from another, skipping values from the end, while condition returns true.
Arguments
- condition (function): function used to determine if an item must be skipped or must be taken
 
Returns
(Enumerable): New Enumerable without skipped values.
Example
Enumerable
        .from([1, 2, 3, 4, 5])
        .skipLastWhile(x => x > 3)
        .toArray()
// [1, 2, 3]