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Answers and rating deltas for
How to return true or false if a document exists in Angular Firebase?
| Author | Votes | Δ |
|---|---|---|
| Segev -CJ- Shmueli | 0 | -0.01 |
| julianobrasil | 0 | +0.11 |
| Vyacheslav Zhabitsky | 0 | -0.11 |
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