gnezim
24 lines
507 B
JavaScript
24 lines
507 B
JavaScript
"use strict";
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var numeric = /^[0-9]+$/;
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var compareIdentifiers = function compareIdentifiers(a, b) {
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var anum = numeric.test(a);
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var bnum = numeric.test(b);
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if (anum && bnum) {
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a = +a;
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b = +b;
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}
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return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
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};
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var rcompareIdentifiers = function rcompareIdentifiers(a, b) {
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return compareIdentifiers(b, a);
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};
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module.exports = {
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compareIdentifiers: compareIdentifiers,
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rcompareIdentifiers: rcompareIdentifiers
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}; |