Editorial: Rename roundedNorm/diffNorm to roundedTime/diffTime

These were holdovers from the old terminology.

Closes: #3016

polyfill/lib/ecmascript.mjs

@@ -3270,21 +3270,21 @@ function NudgeToDayOrTime(duration, destEpochNs, largestUnit, increment, smalles
   const timeDuration = duration.time.add24HourDays(duration.date.days);
   // Convert to nanoseconds and round
   const unitLength = Call(MapPrototypeGet, NS_PER_TIME_UNIT, [smallestUnit]);
-  const roundedNorm = timeDuration.round(increment * unitLength, roundingMode);
-  const diffNorm = roundedNorm.subtract(timeDuration);
+  const roundedTime = timeDuration.round(increment * unitLength, roundingMode);
+  const diffTime = roundedTime.subtract(timeDuration);
 
   // Determine if whole days expanded
   const { quotient: wholeDays } = timeDuration.divmod(DAY_NANOS);
-  const { quotient: roundedWholeDays } = roundedNorm.divmod(DAY_NANOS);
+  const { quotient: roundedWholeDays } = roundedTime.divmod(DAY_NANOS);
   const didExpandDays = MathSign(roundedWholeDays - wholeDays) === timeDuration.sign();
 
-  const nudgedEpochNs = diffNorm.addToEpochNs(destEpochNs);
+  const nudgedEpochNs = diffTime.addToEpochNs(destEpochNs);
 
   let days = 0;
-  let remainder = roundedNorm;
+  let remainder = roundedTime;
   if (TemporalUnitCategory(largestUnit) === 'date') {
     days = roundedWholeDays;
-    remainder = roundedNorm.add(TimeDuration.fromComponents(-roundedWholeDays * 24, 0, 0, 0, 0, 0));
+    remainder = roundedTime.add(TimeDuration.fromComponents(-roundedWholeDays * 24, 0, 0, 0, 0, 0));
   }
 
   const dateDuration = AdjustDateDurationRecord(duration.date, days);

spec/duration.html

@@ -1737,19 +1737,19 @@ <h1>
       <emu-alg>
         1. Let _timeDuration_ be ! Add24HourDaysToTimeDuration(_duration_.[[Time]], _duration_.[[Date]].[[Days]]).
         1. Let _unitLength_ be the value in the "Length in Nanoseconds" column of the row of <emu-xref href="#table-temporal-units"></emu-xref> whose "Value" column contains _smallestUnit_.
-        1. Let _roundedNorm_ be ? RoundTimeDurationToIncrement(_timeDuration_, _unitLength_ × _increment_, _roundingMode_).
-        1. Let _diffNorm_ be ! AddTimeDuration(_roundedNorm_, -_timeDuration_).
+        1. Let _roundedTime_ be ? RoundTimeDurationToIncrement(_timeDuration_, _unitLength_ × _increment_, _roundingMode_).
+        1. Let _diffTime_ be ! AddTimeDuration(_roundedTime_, -_timeDuration_).
         1. Let _wholeDays_ be truncate(DivideTimeDuration(_timeDuration_, nsPerDay)).
-        1. Let _roundedWholeDays_ be truncate(DivideTimeDuration(_roundedNorm_, nsPerDay)).
+        1. Let _roundedWholeDays_ be truncate(DivideTimeDuration(_roundedTime_, nsPerDay)).
         1. Let _dayDelta_ be _roundedWholeDays_ - _wholeDays_.
         1. If _dayDelta_ &lt; 0, let _dayDeltaSign_ be -1; else if _dayDelta_ > 0, let _dayDeltaSign_ be 1; else let _dayDeltaSign_ be 0.
         1. If _dayDeltaSign_ = TimeDurationSign(_timeDuration_), let _didExpandDays_ be *true*; else let _didExpandDays_ be *false*.
-        1. Let _nudgedEpochNs_ be AddTimeDurationToEpochNanoseconds(_diffNorm_, _destEpochNs_).
+        1. Let _nudgedEpochNs_ be AddTimeDurationToEpochNanoseconds(_diffTime_, _destEpochNs_).
         1. Let _days_ be 0.
-        1. Let _remainder_ be _roundedNorm_.
+        1. Let _remainder_ be _roundedTime_.
         1. If TemporalUnitCategory(_largestUnit_) is ~date~, then
           1. Set _days_ to _roundedWholeDays_.
-          1. Set _remainder_ to ! AddTimeDuration(_roundedNorm_, TimeDurationFromComponents(-_roundedWholeDays_ * HoursPerDay, 0, 0, 0, 0, 0)).
+          1. Set _remainder_ to ! AddTimeDuration(_roundedTime_, TimeDurationFromComponents(-_roundedWholeDays_ * HoursPerDay, 0, 0, 0, 0, 0)).
         1. Let _dateDuration_ be ? AdjustDateDurationRecord(_duration_.[[Date]], _days_).
         1. Let _resultDuration_ be ? CombineDateAndTimeDuration(_dateDuration_, _remainder_).
         1. Return Duration Nudge Result Record { [[Duration]]: _resultDuration_, [[NudgedEpochNs]]: _nudgedEpochNs_, [[DidExpandCalendarUnit]]: _didExpandDays_ }.