inital

node_modules/luxon/src/impl/english.js

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+import * as Formats from "./formats.js";
+import { pick } from "./util.js";
+
+function stringify(obj) {
+  return JSON.stringify(obj, Object.keys(obj).sort());
+}
+
+/**
+ * @private
+ */
+
+export const monthsLong = [
+  "January",
+  "February",
+  "March",
+  "April",
+  "May",
+  "June",
+  "July",
+  "August",
+  "September",
+  "October",
+  "November",
+  "December",
+];
+
+export const monthsShort = [
+  "Jan",
+  "Feb",
+  "Mar",
+  "Apr",
+  "May",
+  "Jun",
+  "Jul",
+  "Aug",
+  "Sep",
+  "Oct",
+  "Nov",
+  "Dec",
+];
+
+export const monthsNarrow = ["J", "F", "M", "A", "M", "J", "J", "A", "S", "O", "N", "D"];
+
+export function months(length) {
+  switch (length) {
+    case "narrow":
+      return [...monthsNarrow];
+    case "short":
+      return [...monthsShort];
+    case "long":
+      return [...monthsLong];
+    case "numeric":
+      return ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"];
+    case "2-digit":
+      return ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"];
+    default:
+      return null;
+  }
+}
+
+export const weekdaysLong = [
+  "Monday",
+  "Tuesday",
+  "Wednesday",
+  "Thursday",
+  "Friday",
+  "Saturday",
+  "Sunday",
+];
+
+export const weekdaysShort = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"];
+
+export const weekdaysNarrow = ["M", "T", "W", "T", "F", "S", "S"];
+
+export function weekdays(length) {
+  switch (length) {
+    case "narrow":
+      return [...weekdaysNarrow];
+    case "short":
+      return [...weekdaysShort];
+    case "long":
+      return [...weekdaysLong];
+    case "numeric":
+      return ["1", "2", "3", "4", "5", "6", "7"];
+    default:
+      return null;
+  }
+}
+
+export const meridiems = ["AM", "PM"];
+
+export const erasLong = ["Before Christ", "Anno Domini"];
+
+export const erasShort = ["BC", "AD"];
+
+export const erasNarrow = ["B", "A"];
+
+export function eras(length) {
+  switch (length) {
+    case "narrow":
+      return [...erasNarrow];
+    case "short":
+      return [...erasShort];
+    case "long":
+      return [...erasLong];
+    default:
+      return null;
+  }
+}
+
+export function meridiemForDateTime(dt) {
+  return meridiems[dt.hour < 12 ? 0 : 1];
+}
+
+export function weekdayForDateTime(dt, length) {
+  return weekdays(length)[dt.weekday - 1];
+}
+
+export function monthForDateTime(dt, length) {
+  return months(length)[dt.month - 1];
+}
+
+export function eraForDateTime(dt, length) {
+  return eras(length)[dt.year < 0 ? 0 : 1];
+}
+
+export function formatRelativeTime(unit, count, numeric = "always", narrow = false) {
+  const units = {
+    years: ["year", "yr."],
+    quarters: ["quarter", "qtr."],
+    months: ["month", "mo."],
+    weeks: ["week", "wk."],
+    days: ["day", "day", "days"],
+    hours: ["hour", "hr."],
+    minutes: ["minute", "min."],
+    seconds: ["second", "sec."],
+  };
+
+  const lastable = ["hours", "minutes", "seconds"].indexOf(unit) === -1;
+
+  if (numeric === "auto" && lastable) {
+    const isDay = unit === "days";
+    switch (count) {
+      case 1:
+        return isDay ? "tomorrow" : `next ${units[unit][0]}`;
+      case -1:
+        return isDay ? "yesterday" : `last ${units[unit][0]}`;
+      case 0:
+        return isDay ? "today" : `this ${units[unit][0]}`;
+      default: // fall through
+    }
+  }
+
+  const isInPast = Object.is(count, -0) || count < 0,
+    fmtValue = Math.abs(count),
+    singular = fmtValue === 1,
+    lilUnits = units[unit],
+    fmtUnit = narrow
+      ? singular
+        ? lilUnits[1]
+        : lilUnits[2] || lilUnits[1]
+      : singular
+      ? units[unit][0]
+      : unit;
+  return isInPast ? `${fmtValue} ${fmtUnit} ago` : `in ${fmtValue} ${fmtUnit}`;
+}
+
+export function formatString(knownFormat) {
+  // these all have the offsets removed because we don't have access to them
+  // without all the intl stuff this is backfilling
+  const filtered = pick(knownFormat, [
+      "weekday",
+      "era",
+      "year",
+      "month",
+      "day",
+      "hour",
+      "minute",
+      "second",
+      "timeZoneName",
+      "hourCycle",
+    ]),
+    key = stringify(filtered),
+    dateTimeHuge = "EEEE, LLLL d, yyyy, h:mm a";
+  switch (key) {
+    case stringify(Formats.DATE_SHORT):
+      return "M/d/yyyy";
+    case stringify(Formats.DATE_MED):
+      return "LLL d, yyyy";
+    case stringify(Formats.DATE_MED_WITH_WEEKDAY):
+      return "EEE, LLL d, yyyy";
+    case stringify(Formats.DATE_FULL):
+      return "LLLL d, yyyy";
+    case stringify(Formats.DATE_HUGE):
+      return "EEEE, LLLL d, yyyy";
+    case stringify(Formats.TIME_SIMPLE):
+      return "h:mm a";
+    case stringify(Formats.TIME_WITH_SECONDS):
+      return "h:mm:ss a";
+    case stringify(Formats.TIME_WITH_SHORT_OFFSET):
+      return "h:mm a";
+    case stringify(Formats.TIME_WITH_LONG_OFFSET):
+      return "h:mm a";
+    case stringify(Formats.TIME_24_SIMPLE):
+      return "HH:mm";
+    case stringify(Formats.TIME_24_WITH_SECONDS):
+      return "HH:mm:ss";
+    case stringify(Formats.TIME_24_WITH_SHORT_OFFSET):
+      return "HH:mm";
+    case stringify(Formats.TIME_24_WITH_LONG_OFFSET):
+      return "HH:mm";
+    case stringify(Formats.DATETIME_SHORT):
+      return "M/d/yyyy, h:mm a";
+    case stringify(Formats.DATETIME_MED):
+      return "LLL d, yyyy, h:mm a";
+    case stringify(Formats.DATETIME_FULL):
+      return "LLLL d, yyyy, h:mm a";
+    case stringify(Formats.DATETIME_HUGE):
+      return dateTimeHuge;
+    case stringify(Formats.DATETIME_SHORT_WITH_SECONDS):
+      return "M/d/yyyy, h:mm:ss a";
+    case stringify(Formats.DATETIME_MED_WITH_SECONDS):
+      return "LLL d, yyyy, h:mm:ss a";
+    case stringify(Formats.DATETIME_MED_WITH_WEEKDAY):
+      return "EEE, d LLL yyyy, h:mm a";
+    case stringify(Formats.DATETIME_FULL_WITH_SECONDS):
+      return "LLLL d, yyyy, h:mm:ss a";
+    case stringify(Formats.DATETIME_HUGE_WITH_SECONDS):
+      return "EEEE, LLLL d, yyyy, h:mm:ss a";
+    default:
+      return dateTimeHuge;
+  }
+}