13 lines
240 B
JavaScript
13 lines
240 B
JavaScript
'use strict';
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module.exports = function sortKeys() {
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var _this = this;
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var ordered = {};
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Object.keys(this.items).sort().forEach(function (key) {
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ordered[key] = _this.items[key];
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});
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return new this.constructor(ordered);
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}; |