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Answers and rating deltas for
What does the ?. syntax mean in JavaScript?
| Author | Votes | Δ |
|---|---|---|
| sdgluck | 3 | +0.68 |
| Sirghi Mihail | 2 | +2.49 |
| Andrey | 1 | +0.28 |
| Max | 0 | -2.76 |
| Murat Karagöz | 0 | -0.64 |
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