12 lines
266 B
JavaScript
12 lines
266 B
JavaScript
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export default function _aperture(n, list) {
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var idx = 0;
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var limit = list.length - (n - 1);
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var acc = new Array(limit >= 0 ? limit : 0);
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while (idx < limit) {
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acc[idx] = Array.prototype.slice.call(list, idx, idx + n);
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idx += 1;
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}
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return acc;
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}
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