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LibJS: Stop propagating small OOM errors from Intl.DurationFormat

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Timothy Flynn 2023-08-30 11:35:04 -04:00 • committed by Andreas Kling
parent b78cbf88db
commit 20aaa2c236
4 changed files with 23 additions and 23 deletions
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30
Userland/Libraries/LibJS/Runtime/Intl/DurationFormat.cpp
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@ -5,6 +5,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringBuilder.h>
#include <LibJS/Runtime/AbstractOperations.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/Intl/DurationFormat.h>
@ -15,7 +16,6 @@
#include <LibJS/Runtime/Intl/PluralRulesConstructor.h>
#include <LibJS/Runtime/Intl/RelativeTimeFormat.h>
#include <LibJS/Runtime/Temporal/AbstractOperations.h>
#include <LibJS/Runtime/ThrowableStringBuilder.h>
namespace JS::Intl {
@ -313,7 +313,7 @@ ThrowCompletionOr<DurationUnitOptions> get_duration_unit_options(VM& vm, String
}
// 4. Let displayField be the string-concatenation of unit and "Display".
auto display_field = TRY_OR_THROW_OOM(vm, String::formatted("{}Display", unit));
auto display_field = MUST(String::formatted("{}Display", unit));
// 5. Let display be ? GetOption(options, displayField, string, « "auto", "always" », displayDefault).
auto display = TRY(get_option(vm, options, display_field.to_deprecated_string(), OptionType::String, { "auto"sv, "always"sv }, display_default));
@ -333,11 +333,11 @@ ThrowCompletionOr<DurationUnitOptions> get_duration_unit_options(VM& vm, String
}
// 7. Return the Record { [[Style]]: style, [[Display]]: display }.
return DurationUnitOptions { .style = TRY_OR_THROW_OOM(vm, String::from_utf8(style)), .display = display.as_string().utf8_string() };
return DurationUnitOptions { .style = MUST(String::from_utf8(style)), .display = display.as_string().utf8_string() };
}
// 1.1.7 PartitionDurationFormatPattern ( durationFormat, duration ), https://tc39.es/proposal-intl-duration-format/#sec-partitiondurationformatpattern
ThrowCompletionOr<Vector<PatternPartition>> partition_duration_format_pattern(VM& vm, DurationFormat const& duration_format, Temporal::DurationRecord const& duration)
Vector<PatternPartition> partition_duration_format_pattern(VM& vm, DurationFormat const& duration_format, Temporal::DurationRecord const& duration)
{
auto& realm = *vm.current_realm();
@ -446,10 +446,10 @@ ThrowCompletionOr<Vector<PatternPartition>> partition_duration_format_pattern(VM
// 3. Let dataLocaleData be %DurationFormat%.[[LocaleData]].[[<dataLocale>]].
// 4. Let num be ! FormatNumeric(nf, 𝔽(value)).
auto number = MUST_OR_THROW_OOM(format_numeric(vm, *number_format, MathematicalValue(value)));
auto number = MUST(format_numeric(vm, *number_format, MathematicalValue(value)));
// 5. Append the new Record { [[Type]]: unit, [[Value]]: num} to the end of result.
TRY_OR_THROW_OOM(vm, result.try_append({ unit, move(number) }));
result.append({ unit, move(number) });
// 6. If unit is "hours" or "minutes", then
if (unit.is_one_of("hours"sv, "minutes"sv)) {
@ -485,7 +485,7 @@ ThrowCompletionOr<Vector<PatternPartition>> partition_duration_format_pattern(VM
auto separator = ::Locale::get_number_system_symbol(data_locale, duration_format.numbering_system(), ::Locale::NumericSymbol::TimeSeparator).value_or(":"sv);
// ii. Append the new Record { [[Type]]: "literal", [[Value]]: separator} to the end of result.
TRY_OR_THROW_OOM(vm, result.try_append({ "literal"sv, TRY_OR_THROW_OOM(vm, String::from_utf8(separator)) }));
result.append({ "literal"sv, MUST(String::from_utf8(separator)) });
}
}
}
@ -505,19 +505,19 @@ ThrowCompletionOr<Vector<PatternPartition>> partition_duration_format_pattern(VM
auto* number_format = static_cast<NumberFormat*>(MUST(construct(vm, realm.intrinsics().intl_number_format_constructor(), PrimitiveString::create(vm, duration_format.locale()), number_format_options)).ptr());
// 5. Let parts be ! PartitionNumberPattern(nf, 𝔽(value)).
auto parts = MUST_OR_THROW_OOM(partition_number_pattern(vm, *number_format, MathematicalValue(value)));
auto parts = MUST(partition_number_pattern(vm, *number_format, MathematicalValue(value)));
// 6. Let concat be an empty String.
ThrowableStringBuilder concat(vm);
StringBuilder concat;
// 7. For each Record { [[Type]], [[Value]], [[Unit]] } part in parts, do
for (auto const& part : parts) {
// a. Set concat to the string-concatenation of concat and part.[[Value]].
TRY(concat.append(part.value));
concat.append(part.value);
}
// 8. Append the new Record { [[Type]]: unit, [[Value]]: concat } to the end of result.
TRY_OR_THROW_OOM(vm, result.try_append({ unit, MUST_OR_THROW_OOM(concat.to_string()) }));
result.append({ unit, MUST(concat.to_string()) });
}
}
}
@ -552,20 +552,20 @@ ThrowCompletionOr<Vector<PatternPartition>> partition_duration_format_pattern(VM
for (size_t i = 0; i < result.size(); ++i) {
auto const& part = result[i];
if (part.type == "literal") {
string_result.last() = TRY_OR_THROW_OOM(vm, String::formatted("{}{}", string_result.last(), part.value));
string_result.last() = MUST(String::formatted("{}{}", string_result.last(), part.value));
merge = true;
continue;
}
if (merge) {
string_result.last() = TRY_OR_THROW_OOM(vm, String::formatted("{}{}", string_result.last(), part.value));
string_result.last() = MUST(String::formatted("{}{}", string_result.last(), part.value));
merge = false;
continue;
}
TRY_OR_THROW_OOM(vm, string_result.try_append(part.value));
string_result.append(part.value);
}
// 10. Set result to ! CreatePartsFromList(lf, result).
auto final_result = MUST_OR_THROW_OOM(create_parts_from_list(vm, *list_format, string_result));
auto final_result = MUST(create_parts_from_list(vm, *list_format, string_result));
// 11. Return result.
return final_result;