Polyfill: Access Call directly in calendar.mjs, not via ES object

To eventually break the circular dependency between calendar.mjs and
ecmascript.mjs, we will need to stop accessing the ES object in the
latter file. Since we already import Call directly from es-abstract,
this is a trivial step down that path.

Author: ptomato

polyfill/lib/calendar.mjs

@@ -480,7 +480,7 @@ const nonIsoHelperBase = {
     }
 
     try {
-      return ES.Call(IntlDateTimeFormatPrototypeFormatToParts, dateTimeFormat, [legacyDate]);
+      return Call(IntlDateTimeFormatPrototypeFormatToParts, dateTimeFormat, [legacyDate]);
     } catch (e) {
       throw new RangeErrorCtor(`Invalid ISO date: ${isoString}`);
     }
@@ -505,7 +505,7 @@ const nonIsoHelperBase = {
         }
       }
       if (type === 'month') {
-        const matches = ES.Call(RegExpPrototypeExec, /^([0-9]*)(.*?)$/, [value]);
+        const matches = Call(RegExpPrototypeExec, /^([0-9]*)(.*?)$/, [value]);
         if (!matches || matches.length != 3 || (!matches[1] && !matches[2])) {
           throw new RangeErrorCtor(`Unexpected month: ${value}`);
         }
@@ -544,11 +544,11 @@ const nonIsoHelperBase = {
         // The call to normalize() and the replacement regex deals with era
         // names that contain non-ASCII characters like Japanese eras. Also
         // ignore extra content in parentheses like JPN era date ranges.
-        value = ES.Call(StringPrototypeSplit, value, [' ('])[0];
-        value = ES.Call(StringPrototypeNormalize, value, ['NFD']);
-        value = ES.Call(StringPrototypeReplace, value, [/[^-0-9 \p{L}]/gu, '']);
-        value = ES.Call(StringPrototypeReplace, value, [/ /g, '-']);
-        value = ES.Call(StringPrototypeToLowerCase, value, []);
+        value = Call(StringPrototypeSplit, value, [' ('])[0];
+        value = Call(StringPrototypeNormalize, value, ['NFD']);
+        value = Call(StringPrototypeReplace, value, [/[^-0-9 \p{L}]/gu, '']);
+        value = Call(StringPrototypeReplace, value, [/ /g, '-']);
+        value = Call(StringPrototypeToLowerCase, value, []);
         result.era = value;
       }
     }
@@ -561,7 +561,7 @@ const nonIsoHelperBase = {
     }
     // Translate old ICU era codes "ERA0" etc. into canonical era names.
     if (hasEra) {
-      const replacement = ES.Call(ArrayPrototypeFind, this.eras, [(e) => result.era === e.genericName]);
+      const replacement = Call(ArrayPrototypeFind, this.eras, [(e) => result.era === e.genericName]);
       if (replacement) result.era = replacement.code;
     }
     // Translate eras that may be handled differently by Temporal vs. by Intl
@@ -591,7 +591,7 @@ const nonIsoHelperBase = {
       });
       cache.set(keyReverse, isoDate);
     };
-    ES.Call(ArrayPrototypeForEach, ['constrain', 'reject'], [cacheReverse]);
+    Call(ArrayPrototypeForEach, ['constrain', 'reject'], [cacheReverse]);
     return calendarDate;
   },
   validateCalendarDate(calendarDate) {
@@ -605,7 +605,7 @@ const nonIsoHelperBase = {
     if (monthCode !== undefined) {
       if (typeof monthCode !== 'string') {
         throw new RangeErrorCtor(
-          `monthCode must be a string, not ${ES.Call(StringPrototypeToLowerCase, Type(monthCode), [])}`
+          `monthCode must be a string, not ${Call(StringPrototypeToLowerCase, Type(monthCode), [])}`
         );
       }
       const { monthNumber } = ParseMonthCode(monthCode);
@@ -622,7 +622,7 @@ const nonIsoHelperBase = {
     const eraFromYear = (year) => {
       let eraYear;
       const adjustedCalendarDate = { ...calendarDate, year };
-      const ix = ES.Call(ArrayPrototypeFindIndex, this.eras, [
+      const ix = Call(ArrayPrototypeFindIndex, this.eras, [
         (e, i) => {
           if (i === this.eras.length - 1) {
             if (e.skip) {
@@ -663,16 +663,16 @@ const nonIsoHelperBase = {
       if (
         calendarDate.era !== undefined &&
         calendarDate.era !== era &&
-        !ES.Call(ArrayPrototypeIncludes, matchData?.eraNames ?? [], [calendarDate.era])
+        !Call(ArrayPrototypeIncludes, matchData?.eraNames ?? [], [calendarDate.era])
       ) {
         throw new RangeErrorCtor(`Input era ${calendarDate.era} doesn't match calculated value ${era}`);
       }
       if (calendarDate.eraYear !== undefined && calendarDate.eraYear !== eraYear) {
         throw new RangeErrorCtor(`Input eraYear ${calendarDate.eraYear} doesn't match calculated value ${eraYear}`);
       }
     } else if (eraYear !== undefined) {
-      const matchingEra = ES.Call(ArrayPrototypeFind, this.eras, [
-        ({ code, names = [] }) => code === era || ES.Call(ArrayPrototypeIncludes, names, [era])
+      const matchingEra = Call(ArrayPrototypeFind, this.eras, [
+        ({ code, names = [] }) => code === era || Call(ArrayPrototypeIncludes, names, [era])
       ]);
       if (!matchingEra) throw new RangeErrorCtor(`Era ${era} (ISO year ${eraYear}) was not matched by any era`);
       if (matchingEra.reverseOf) {
@@ -1126,7 +1126,7 @@ const helperHebrew = makeNonISOHelper([{ code: 'am', isoEpoch: { year: -3760, mo
   minMaxMonthLength(calendarDate, minOrMax) {
     const { month, year } = calendarDate;
     const monthCode = this.getMonthCode(year, month);
-    const monthInfo = ES.Call(ArrayPrototypeFind, ObjectEntries(this.months), [(m) => m[1].monthCode === monthCode]);
+    const monthInfo = Call(ArrayPrototypeFind, ObjectEntries(this.months), [(m) => m[1].monthCode === monthCode]);
     if (monthInfo === undefined) throw new RangeErrorCtor(`unmatched Hebrew month: ${month}`);
     const daysInMonth = monthInfo[1].days;
     return typeof daysInMonth === 'number' ? daysInMonth : daysInMonth[minOrMax];
@@ -1365,7 +1365,7 @@ const helperIndian = makeNonISOHelper([{ code: 'shaka', isoEpoch: { year: 79, mo
   // in Node 12 0000-01-01 is calculated as 6146/12/-583 instead of 10/11/-79 as
   // expected.
   vulnerableToBceBug:
-    ES.Call(DatePrototypeToLocaleDateString, new DateCtor('0000-01-01T00:00Z'), [
+    Call(DatePrototypeToLocaleDateString, new DateCtor('0000-01-01T00:00Z'), [
       'en-US-u-ca-indian',
       { timeZone: 'UTC' }
     ]) !== '10/11/-79 Saka',
@@ -1442,15 +1442,15 @@ function adjustEras(eras) {
   if (eras.length === 1 && !eras[0].code) {
     throw new RangeErrorCtor('Invalid era data: at least one named era is required');
   }
-  if (ES.Call(ArrayPrototypeFilter, eras, [(e) => e.reverseOf != null]).length > 1) {
+  if (Call(ArrayPrototypeFilter, eras, [(e) => e.reverseOf != null]).length > 1) {
     throw new RangeErrorCtor('Invalid era data: only one era can count years backwards');
   }
 
   // Find the "anchor era" which is the era used for (era-less) `year`. Reversed
   // eras can never be anchors. The era without an `anchorEpoch` property is the
   // anchor.
   let anchorEra;
-  ES.Call(ArrayPrototypeForEach, eras, [
+  Call(ArrayPrototypeForEach, eras, [
     (e) => {
       if (e.isAnchor || (!e.anchorEpoch && !e.reverseOf)) {
         if (anchorEra) throw new RangeErrorCtor('Invalid era data: cannot have multiple anchor eras');
@@ -1466,16 +1466,16 @@ function adjustEras(eras) {
   // with eras at all. For example, Japanese `year` is always the same as ISO
   // `year`.  So this "era" is the anchor era but isn't used for era matching.
   // Strip it from the list that's returned.
-  eras = ES.Call(ArrayPrototypeFilter, eras, [(e) => e.code]);
+  eras = Call(ArrayPrototypeFilter, eras, [(e) => e.code]);
 
-  ES.Call(ArrayPrototypeForEach, eras, [
+  Call(ArrayPrototypeForEach, eras, [
     (e) => {
       // Some eras are mirror images of another era e.g. B.C. is the reverse of A.D.
       // Replace the string-valued "reverseOf" property with the actual era object
       // that's reversed.
       const { reverseOf } = e;
       if (reverseOf) {
-        const reversedEra = ES.Call(ArrayPrototypeFind, eras, [(era) => era.code === reverseOf]);
+        const reversedEra = Call(ArrayPrototypeFind, eras, [(era) => era.code === reverseOf]);
         if (reversedEra === undefined) {
           throw new RangeErrorCtor(`Invalid era data: unmatched reverseOf era: ${reverseOf}`);
         }
@@ -1512,7 +1512,7 @@ function adjustEras(eras) {
   // Finally, add a "genericName" property in the format "era{n} where `n` is
   // zero-based index, with the oldest era being zero. This format is used by
   // older versions of ICU data.
-  ES.Call(ArrayPrototypeForEach, eras, [
+  Call(ArrayPrototypeForEach, eras, [
     (e, i) => {
       e.genericName = `era${eras.length - 1 - i}`;
     }
@@ -1543,7 +1543,7 @@ const makeHelperGregorian = (id, originalEras) => {
     minimumMonthLength(calendarDate) {
       const { month } = calendarDate;
       if (month === 2) return this.inLeapYear(calendarDate) ? 29 : 28;
-      return ES.Call(ArrayPrototypeIndexOf, [4, 6, 9, 11], [month]) >= 0 ? 30 : 31;
+      return Call(ArrayPrototypeIndexOf, [4, 6, 9, 11], [month]) >= 0 ? 30 : 31;
     },
     maximumMonthLength(calendarDate) {
       return this.minimumMonthLength(calendarDate);
@@ -1722,7 +1722,7 @@ const helperJapanese = ObjectAssign(
     reviseIntlEra(calendarDate, isoDate) {
       const { era, eraYear } = calendarDate;
       const { year: isoYear } = isoDate;
-      if (ES.Call(ArrayPrototypeFind, this.eras, [(e) => e.code === era])) return { era, eraYear };
+      if (Call(ArrayPrototypeFind, this.eras, [(e) => e.code === era])) return { era, eraYear };
       return isoYear < 1 ? { era: 'bce', eraYear: 1 - isoYear } : { era: 'ce', eraYear: isoYear };
     }
   }
@@ -1800,11 +1800,11 @@ const helperChinese = ObjectAssign({}, nonIsoHelperBase, {
       const isoStringFeb1 = toUtcIsoDateString({ isoYear, isoMonth: 2, isoDay: 1 });
       const legacyDate = new DateCtor(isoStringFeb1);
       // Now add the requested number of days, which may wrap to the next month.
-      ES.Call(DatePrototypeSetUTCDate, legacyDate, [daysPastFeb1 + 1]);
-      const newYearGuess = ES.Call(IntlDateTimeFormatPrototypeFormatToParts, dateTimeFormat, [legacyDate]);
-      const calendarMonthString = ES.Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'month']).value;
-      const calendarDay = +ES.Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'day']).value;
-      let calendarYearToVerify = ES.Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'relatedYear']);
+      Call(DatePrototypeSetUTCDate, legacyDate, [daysPastFeb1 + 1]);
+      const newYearGuess = Call(IntlDateTimeFormatPrototypeFormatToParts, dateTimeFormat, [legacyDate]);
+      const calendarMonthString = Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'month']).value;
+      const calendarDay = +Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'day']).value;
+      let calendarYearToVerify = Call(ArrayPrototypeFind, newYearGuess, [(tv) => tv.type === 'relatedYear']);
       if (calendarYearToVerify !== undefined) {
         calendarYearToVerify = +calendarYearToVerify.value;
       } else {
@@ -1911,15 +1911,13 @@ const helperChinese = ObjectAssign({}, nonIsoHelperBase, {
           month = ES.ConstrainToRange(month, 1, largestMonth);
           day = ES.ConstrainToRange(day, 1, this.maximumMonthLength());
         }
-        const matchingMonthEntry = ES.Call(ArrayPrototypeFind, monthEntries, [
-          (entry) => entry[1].monthIndex === month
-        ]);
+        const matchingMonthEntry = Call(ArrayPrototypeFind, monthEntries, [(entry) => entry[1].monthIndex === month]);
         if (matchingMonthEntry === undefined) {
           throw new RangeErrorCtor(`Invalid month ${month} in Chinese year ${year}`);
         }
         monthCode = CreateMonthCode(
-          ES.Call(StringPrototypeReplace, matchingMonthEntry[0], ['bis', '']),
-          ES.Call(StringPrototypeIndexOf, matchingMonthEntry[0], ['bis']) !== -1
+          Call(StringPrototypeReplace, matchingMonthEntry[0], ['bis', '']),
+          Call(StringPrototypeIndexOf, matchingMonthEntry[0], ['bis']) !== -1
         );
       } else {
         // Both month and monthCode are present. Make sure they don't conflict.
@@ -2064,7 +2062,7 @@ const nonIsoGeneralImpl = {
 };
 
 impl['hebrew'] = ObjectAssign({}, nonIsoGeneralImpl, { helper: helperHebrew });
-ES.Call(
+Call(
   ArrayPrototypeForEach,
   [
     { id: 'islamic-umalqura', firstDay: 20 },