v1.0 with SW PWA enabled

frontend/node_modules/date-fns/add.js

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+"use strict";
+exports.add = add;
+var _index = require("./addDays.js");
+var _index2 = require("./addMonths.js");
+var _index3 = require("./constructFrom.js");
+var _index4 = require("./toDate.js");
+
+/**
+ * @name add
+ * @category Common Helpers
+ * @summary Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
+ *
+ * @description
+ * Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
+ *
+ * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
+ *
+ * @param date - The date to be changed
+ * @param duration - The object with years, months, weeks, days, hours, minutes and seconds to be added.
+ *
+ * | Key            | Description                        |
+ * |----------------|------------------------------------|
+ * | years          | Amount of years to be added        |
+ * | months         | Amount of months to be added       |
+ * | weeks          | Amount of weeks to be added        |
+ * | days           | Amount of days to be added         |
+ * | hours          | Amount of hours to be added        |
+ * | minutes        | Amount of minutes to be added      |
+ * | seconds        | Amount of seconds to be added      |
+ *
+ * All values default to 0
+ *
+ * @returns The new date with the seconds added
+ *
+ * @example
+ * // Add the following duration to 1 September 2014, 10:19:50
+ * const result = add(new Date(2014, 8, 1, 10, 19, 50), {
+ *   years: 2,
+ *   months: 9,
+ *   weeks: 1,
+ *   days: 7,
+ *   hours: 5,\\-7
+ *   minutes: 9,
+ *   seconds: 30,
+ * })
+ * //=> Thu Jun 15 2017 15:29:20
+ */
+function add(date, duration) {
+  const {
+    years = 0,
+    months = 0,
+    weeks = 0,
+    days = 0,
+    hours = 0,
+    minutes = 0,
+    seconds = 0,
+  } = duration;
+
+  // Add years and months
+  const _date = (0, _index4.toDate)(date);
+  const dateWithMonths =
+    months || years
+      ? (0, _index2.addMonths)(_date, months + years * 12)
+      : _date;
+
+  // Add weeks and days
+  const dateWithDays =
+    days || weeks
+      ? (0, _index.addDays)(dateWithMonths, days + weeks * 7)
+      : dateWithMonths;
+
+  // Add days, hours, minutes and seconds
+  const minutesToAdd = minutes + hours * 60;
+  const secondsToAdd = seconds + minutesToAdd * 60;
+  const msToAdd = secondsToAdd * 1000;
+  const finalDate = (0, _index3.constructFrom)(
+    date,
+    dateWithDays.getTime() + msToAdd,
+  );
+
+  return finalDate;
+}