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

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+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = startOfUTCISOWeek;
+var _index = _interopRequireDefault(require("../../toDate/index.js"));
+var _index2 = _interopRequireDefault(require("../requiredArgs/index.js"));
+function startOfUTCISOWeek(dirtyDate) {
+  (0, _index2.default)(1, arguments);
+  var weekStartsOn = 1;
+  var date = (0, _index.default)(dirtyDate);
+  var day = date.getUTCDay();
+  var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;
+  date.setUTCDate(date.getUTCDate() - diff);
+  date.setUTCHours(0, 0, 0, 0);
+  return date;
+}
+module.exports = exports.default;