13 lines
308 B
JavaScript
13 lines
308 B
JavaScript
import none from "./none.js";
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export default function(series) {
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var sums = series.map(sum);
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return none(series).sort(function(a, b) { return sums[a] - sums[b]; });
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}
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export function sum(series) {
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var s = 0, i = -1, n = series.length, v;
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while (++i < n) if (v = +series[i][1]) s += v;
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return s;
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}
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