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Answers and rating deltas for
How can I define a global variable only if it doesn't exist in ES5 strict?
| Author | Votes | Δ |
|---|---|---|
| Nathan Wall | 4 | +3.94 |
| Paul S. | 1 | -1.23 |
| mrk | 1 | -1.17 |
| Eugene Naydenov | 1 | -1.54 |
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