StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to check if 3 parameters are null or undefined in JavaScript?
Author
Votes
Δ
Bravo
1
+3.71
David Ko
0
-3.71
Last visited: Jan 28, 2020, 3:24:22 AM