StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a better way to check if a variable exists in Javascript?
| Author | Votes | Δ |
|---|---|---|
| Jack Bashford | 2 | +0.96 |
| Dave Salomon | 1 | -0.37 |
| Vampire | 0 | -2.25 |
| Matthew | 0 | -2.46 |
Last visited: Oct 21, 2019, 3:17:49 PM