15 lines
464 B
Plaintext
15 lines
464 B
Plaintext
"use strict";
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Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
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const isNumber = require("./isNumber.js");
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const isValidDate = require("./isValidDate.js");
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function isLeapYear(value) {
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let year = value;
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if (isValidDate.isValidDate(value)) {
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year = value.getFullYear();
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} else if (!isNumber.isNumber(value)) {
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return false;
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}
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return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0;
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}
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exports.isLeapYear = isLeapYear;
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