Creating internal Intl objects is infallible

Author: anba

spec.emu

@@ -285,7 +285,7 @@ contributors: Ujjwal Sharma, Younies Mahmoud
             1. Perform ! CreateDataPropertyOrThrow(_nfOpts_, `"minimumIntegerDigits"`, `2`).
           1. If _value_ is 0 and _display_ is `"auto"`, then
             1. Skip to the next iteration.
-          1. Let _nf_ be ? Construct(%NumberFormat%, « _durationFormat_.[[Locale]], _nfOpts_ »).
+          1. Let _nf_ be ! Construct(%NumberFormat%, « _durationFormat_.[[Locale]], _nfOpts_ »).
           1. Let _num_ be ! FormatNumeric(_durationFormat_.[[NumberFormat]], 𝔽(_value_)).
           1. Let _dataLocale_ be _durationFormat_.[[DataLocale]].
           1. Let _dataLocaleData_ be the current value of the _dataLocale_ slot of %DurationFormat%.[[LocaleData]].
@@ -295,7 +295,7 @@ contributors: Ujjwal Sharma, Younies Mahmoud
               1. Let _separator_ be _dataLocaleData_.[[formats]].[[digital]].[[separator]].
               1. Append the new Record { [[Type]]: `"literal"`, [[Value]]: _separator_} to the end of _result_.
           1. Else,
-            1. Let _pr_ be ? Construct(%PluralRules%, « _durationFormat_.[[Locale]] »).
+            1. Let _pr_ be ! Construct(%PluralRules%, « _durationFormat_.[[Locale]] »).
             1. Let _prv_ be ! ResolvePlural(_pr_, 𝔽(_value_)).
             1. Let _template_ be the current value of the _prv_ slot of the _unit_ slot of the _style_ slot of _dataLocaleData_.[[formats]].
             1. Let _parts_ be ! MakePartsList(_template_, _unit_, _num_).
@@ -307,7 +307,7 @@ contributors: Ujjwal Sharma, Younies Mahmoud
             1. Append the new Record { [[Type]]: _unit_, [[Value]]: _concat_ } to the end of _result_.
           1. If _done_ is *true*, then
             1. Stop iteration.
-        1. Let _lf_ be ? Construct(%ListFormat%, « _durationFormat_.[[Locale]] »).
+        1. Let _lf_ be ! Construct(%ListFormat%, « _durationFormat_.[[Locale]] »).
         1. Set _result_ to ! CreatePartsFromList(_lf_, _result_).
         1. Return _result_.
       </emu-alg>
@@ -431,7 +431,7 @@ contributors: Ujjwal Sharma, Younies Mahmoud
         1. Perform ? RequireInternalSlot(_df_, [[InitializedDurationFormat]]).
         1. Let _record_ be ? ToDurationRecord(_duration_).
         1. If IsValidDurationRecord(_record_) is *false*, throw a *RangeError* exception.
-        1. Let _formatted_ be ? PartitionDurationFormatPattern(_df_, _record_).
+        1. Let _formatted_ be ! PartitionDurationFormatPattern(_df_, _record_).
         1. Let _result_ be a new empty String.
         1. For each element _part_ in _formatted_, in List order, do
           1. Set _result_ to the string-concatenation of _result_ and _part_.[[Value]].
@@ -448,7 +448,7 @@ contributors: Ujjwal Sharma, Younies Mahmoud
         1. Perform ? RequireInternalSlot(_df_, [[InitializedDurationFormat]]).
         1. Let _record_ be ? ToDurationRecord(_duration_).
         1. If IsValidDurationRecord(_record_) is *false*, throw a *RangeError* exception.
-        1. Let _formatted_ be ? PartitionDurationFormatPattern(_df_, _record_).
+        1. Let _formatted_ be ! PartitionDurationFormatPattern(_df_, _record_).
         1. Let _result_ be ! ArrayCreate(0).
         1. Let _n_ be 0.
         1. For each element _part_ in _formatted_, in List order, do