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import requiredArgs from "../_lib/requiredArgs/index.js";
import { daysInWeek } from "../constants/index.js";
/**
* @name daysToWeeks
* @category Conversion Helpers
* @summary Convert days to weeks.
*
* @description
* Convert a number of days to a full number of weeks.
*
* @param {number} days - number of days to be converted
*
* @returns {number} the number of days converted in weeks
* @throws {TypeError} 1 argument required
*
* @example
* // Convert 14 days to weeks:
* const result = daysToWeeks(14)
* //=> 2
*
* @example
* // It uses floor rounding:
* const result = daysToWeeks(13)
* //=> 1
*/
export default function daysToWeeks(days) {
requiredArgs(1, arguments);
var weeks = days / daysInWeek;
return Math.floor(weeks);
}
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