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Answers and rating deltas for
JavaScript check if variable exists (is defined/initialized) - Which method is better?
| Author | Votes | Δ |
|---|---|---|
| Jim Puls | 931 | +1.53 |
| Samuel Liew | 154 | 0.00 |
| Brian Kelley | 90 | 0.00 |
| David Tang | 68 | +0.29 |
| Yuan Zhaohao | 17 | 0.00 |
| Alan Geleynse | 11 | -0.36 |
| shadowstorm | 8 | 0.00 |
| boslior | 5 | 0.00 |
| skalee | 4 | 0.00 |
| Ravindra Miyani | 4 | 0.00 |
| Jith | 3 | -1.53 |
| jpsimons | 2 | -1.23 |
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