StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does Array.map() method returns arr[index+1].length as undefined?
Author | Votes | Δ |
---|---|---|
Code Maniac | 3 | +1.47 |
Mamun | 2 | +0.05 |
Rogier Spieker | 0 | -1.49 |
adiga | 0 | -1.00 |
Mathias W | 0 | -1.30 |
Last visited: May 11, 2019, 11:16:05 PM