23 lines
682 B
JavaScript
23 lines
682 B
JavaScript
import requiredArgs from "../_lib/requiredArgs/index.js";
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import previousDay from "../previousDay/index.js";
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/**
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* @name previousMonday
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* @category Weekday Helpers
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* @summary When is the previous Monday?
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*
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* @description
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* When is the previous Monday?
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*
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* @param {Date | number} date - the date to start counting from
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* @returns {Date} the previous Monday
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* @throws {TypeError} 1 argument required
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*
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* @example
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* // When is the previous Monday before Jun, 18, 2021?
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* const result = previousMonday(new Date(2021, 5, 18))
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* //=> Mon June 14 2021 00:00:00
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*/
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export default function previousMonday(date) {
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requiredArgs(1, arguments);
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return previousDay(date, 1);
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} |