Current File : /var/www/html/node_modules/date-fns/esm/_lib/setUTCISODay/index.js
import toDate from "../../toDate/index.js";
import requiredArgs from "../requiredArgs/index.js";
import toInteger from "../toInteger/index.js"; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
export default function setUTCISODay(dirtyDate, dirtyDay) {
requiredArgs(2, arguments);
var day = toInteger(dirtyDay);
if (day % 7 === 0) {
day = day - 7;
}
var weekStartsOn = 1;
var date = toDate(dirtyDate);
var currentDay = date.getUTCDay();
var remainder = day % 7;
var dayIndex = (remainder + 7) % 7;
var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;
date.setUTCDate(date.getUTCDate() + diff);
return date;
}
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