v1.0 with SW PWA enabled

frontend/node_modules/date-fns/formatRelative.js

@@ -0,0 +1,93 @@
+"use strict";
+exports.formatRelative = formatRelative;
+var _index = require("./differenceInCalendarDays.js");
+var _index2 = require("./format.js");
+
+var _index3 = require("./toDate.js");
+
+var _index4 = require("./_lib/defaultLocale.js");
+var _index5 = require("./_lib/defaultOptions.js");
+
+/**
+ * The {@link formatRelative} function options.
+ */
+
+/**
+ * @name formatRelative
+ * @category Common Helpers
+ * @summary Represent the date in words relative to the given base date.
+ *
+ * @description
+ * Represent the date in words relative to the given base date.
+ *
+ * | Distance to the base date | Result                    |
+ * |---------------------------|---------------------------|
+ * | Previous 6 days           | last Sunday at 04:30 AM   |
+ * | Last day                  | yesterday at 04:30 AM     |
+ * | Same day                  | today at 04:30 AM         |
+ * | Next day                  | tomorrow at 04:30 AM      |
+ * | Next 6 days               | Sunday at 04:30 AM        |
+ * | Other                     | 12/31/2017                |
+ *
+ * @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 format
+ * @param baseDate - The date to compare with
+ * @param options - An object with options
+ *
+ * @returns The date in words
+ *
+ * @throws `date` must not be Invalid Date
+ * @throws `baseDate` must not be Invalid Date
+ * @throws `options.locale` must contain `localize` property
+ * @throws `options.locale` must contain `formatLong` property
+ * @throws `options.locale` must contain `formatRelative` property
+ *
+ * @example
+ * // Represent the date of 6 days ago in words relative to the given base date. In this example, today is Wednesday
+ * const result = formatRelative(subDays(new Date(), 6), new Date())
+ * //=> "last Thursday at 12:45 AM"
+ */
+function formatRelative(date, baseDate, options) {
+  const _date = (0, _index3.toDate)(date);
+  const _baseDate = (0, _index3.toDate)(baseDate);
+
+  const defaultOptions = (0, _index5.getDefaultOptions)();
+  const locale =
+    options?.locale ?? defaultOptions.locale ?? _index4.defaultLocale;
+  const weekStartsOn =
+    options?.weekStartsOn ??
+    options?.locale?.options?.weekStartsOn ??
+    defaultOptions.weekStartsOn ??
+    defaultOptions.locale?.options?.weekStartsOn ??
+    0;
+
+  const diff = (0, _index.differenceInCalendarDays)(_date, _baseDate);
+
+  if (isNaN(diff)) {
+    throw new RangeError("Invalid time value");
+  }
+
+  let token;
+  if (diff < -6) {
+    token = "other";
+  } else if (diff < -1) {
+    token = "lastWeek";
+  } else if (diff < 0) {
+    token = "yesterday";
+  } else if (diff < 1) {
+    token = "today";
+  } else if (diff < 2) {
+    token = "tomorrow";
+  } else if (diff < 7) {
+    token = "nextWeek";
+  } else {
+    token = "other";
+  }
+
+  const formatStr = locale.formatRelative(token, _date, _baseDate, {
+    locale,
+    weekStartsOn,
+  });
+  return (0, _index2.format)(_date, formatStr, { locale, weekStartsOn });
+}