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13 lines
354 B
13 lines
354 B
exports = function(start, end, step) { |
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if (end == null) { |
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end = start || 0; |
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start = 0; |
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} |
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if (!step) step = end < start ? -1 : 1; |
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var len = Math.max(Math.ceil((end - start) / step), 0); |
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var ret = Array(len); |
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for (var i = 0; i < len; i++, start += step) ret[i] = start; |
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return ret; |
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}; |
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module.exports = exports;
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