Bernt
aee0f09db8
- Datafabrik: Dockerfile fix, agentorkestrering fungerar - Vision: Identify-modell, FAISS, OCR alla testade - API: Alla 7 integrationstester passerade - Upplösare: Entitetsupplösning verifierad
25 lines
737 B
JavaScript
25 lines
737 B
JavaScript
import toDate from "../toDate/index.js";
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import requiredArgs from "../_lib/requiredArgs/index.js";
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/**
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* @name isLeapYear
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* @category Year Helpers
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* @summary Is the given date in the leap year?
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*
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* @description
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* Is the given date in the leap year?
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*
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* @param {Date|Number} date - the date to check
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* @returns {Boolean} the date is in the leap year
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* @throws {TypeError} 1 argument required
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*
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* @example
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* // Is 1 September 2012 in the leap year?
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* const result = isLeapYear(new Date(2012, 8, 1))
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* //=> true
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*/
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export default function isLeapYear(dirtyDate) {
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requiredArgs(1, arguments);
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var date = toDate(dirtyDate);
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var year = date.getFullYear();
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return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;
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} |