22 lines
411 B
JavaScript
22 lines
411 B
JavaScript
function range(m, n) {
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return Array.apply(null, Array(n - m + 1)).map(function (x, i) {
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return m + i;
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});
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}
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console.log(
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(function (nFrom, nTo) {
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var iLast = nTo - 1;
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return range(nFrom, nTo).reduce(
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function (accumulator, n, i) {
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return accumulator +
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n.toString() +
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(i < iLast ? ', ' : ''); // conditional sub-expression
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}, ''
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)
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})(1, 10)
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);
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