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LibJS: Stop propagating small OOM errors from Intl.NumberFormat

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Note this also does the same for Intl.PluralRules. The only OOM errors
propagated from Intl.PluralRules were from Intl.NumberFormat.
This commit is contained in:
Timothy Flynn
2023-08-30 12:30:39 -04:00
committed by Andreas Kling
parent 30a812b77b
commit b3694653a7
16 changed files with 153 additions and 164 deletions
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6
Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp
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@@ -538,7 +538,7 @@ ThrowCompletionOr<Vector<PatternPartition>> format_date_time_pattern(VM& vm, Dat
value = floor(value * pow(10, static_cast<int>(*fractional_second_digits) - 3));
// iii. Let fv be FormatNumeric(nf3, v).
auto formatted_value = MUST(format_numeric(vm, *number_format3, Value(value)));
auto formatted_value = format_numeric(vm, *number_format3, Value(value));
// iv. Append a new Record { [[Type]]: "fractionalSecond", [[Value]]: fv } as the last element of result.
result.append({ "fractionalSecond"sv, move(formatted_value) });
@@ -622,13 +622,13 @@ ThrowCompletionOr<Vector<PatternPartition>> format_date_time_pattern(VM& vm, Dat
// viii. If f is "numeric", then
case ::Locale::CalendarPatternStyle::Numeric:
// 1. Let fv be FormatNumeric(nf, v).
formatted_value = MUST(format_numeric(vm, *number_format, Value(value)));
formatted_value = format_numeric(vm, *number_format, Value(value));
break;
// ix. Else if f is "2-digit", then
case ::Locale::CalendarPatternStyle::TwoDigit:
// 1. Let fv be FormatNumeric(nf2, v).
formatted_value = MUST(format_numeric(vm, *number_format2, Value(value)));
formatted_value = format_numeric(vm, *number_format2, Value(value));
// 2. If the "length" property of fv is greater than 2, let fv be the substring of fv containing the last two characters.
// NOTE: The first length check here isn't enough, but lets us avoid UTF-16 transcoding when the formatted value is ASCII.