| 1 | const iterable = require("extra-iterable");
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| 2 |
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| 3 | var x = [2, 4, 6, 8];
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| 4 | iterable.get(x, 1);
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| 5 |
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| 6 | var x = [1, 2, 3, 4];
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| 7 | [...iterable.swap(x, 0, 1)];
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| 8 |
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| 9 | var x = [1, 2, 3];
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| 10 | [...iterable.cycle(x, 0, 4)];
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| 11 |
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| 12 | var x = [1, 2, 3, 4];
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| 13 | iterable.reduce(x, (acc, v) => acc+v);
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