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Answers and rating deltas for
How do I test if a property exists on a object before reading its value?
| Author | Votes | Δ |
|---|---|---|
| Greg B | 37 | +1.58 |
| kennytm | 10 | -1.19 |
| SystemicPlural | 1 | 0.00 |
| smartali89 | 0 | -3.10 |
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