21 lines
796 B
JavaScript
21 lines
796 B
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = getUTCDayOfYear;
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var _index = _interopRequireDefault(require("../../toDate/index.js"));
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var _index2 = _interopRequireDefault(require("../requiredArgs/index.js"));
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var MILLISECONDS_IN_DAY = 86400000;
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function getUTCDayOfYear(dirtyDate) {
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(0, _index2.default)(1, arguments);
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var date = (0, _index.default)(dirtyDate);
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var timestamp = date.getTime();
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date.setUTCMonth(0, 1);
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date.setUTCHours(0, 0, 0, 0);
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var startOfYearTimestamp = date.getTime();
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var difference = timestamp - startOfYearTimestamp;
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return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;
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}
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module.exports = exports.default; |