init

node_modules/date-fns/_lib/getUTCISOWeek/index.js

@@ -0,0 +1,23 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getUTCISOWeek;
+var _index = _interopRequireDefault(require("../../toDate/index.js"));
+var _index2 = _interopRequireDefault(require("../startOfUTCISOWeek/index.js"));
+var _index3 = _interopRequireDefault(require("../startOfUTCISOWeekYear/index.js"));
+var _index4 = _interopRequireDefault(require("../requiredArgs/index.js"));
+var MILLISECONDS_IN_WEEK = 604800000;
+function getUTCISOWeek(dirtyDate) {
+  (0, _index4.default)(1, arguments);
+  var date = (0, _index.default)(dirtyDate);
+  var diff = (0, _index2.default)(date).getTime() - (0, _index3.default)(date).getTime();
+
+  // Round the number of days to the nearest integer
+  // because the number of milliseconds in a week is not constant
+  // (e.g. it's different in the week of the daylight saving time clock shift)
+  return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;
+}
+module.exports = exports.default;